Calculation 40 VF 3540AB
Short Description
qweqweqdasdasd asdasd qwe awd asd asdasd asd asd asd...
Description
Doc. No (BAB)
:
Rev No
:
Vendor Doc. No.
:
21022-VME-70040-ME-CL-0008 A0 ET-T28-15-40-VF-3540AB-CALC
Vendor Rev.
A0
Page
PAGE 1 OF 382
FPSO LEASE CONTRACT FOR MADURA STRAIT BD FIELD DEVELOPMENT
CONTRACT/P.O NO: AP1429-0006
MECHANICAL DESIGN CALCULATION - CBA REACTOR (40-VF-3540A/B)
A0
15-JULY-15
ISSUED FOR REVIEW
Rev
Date
Description
Prepared
Engr
Approval
Doc. No (BAB)
:
Rev No
:
Vendor Doc. No.
:
21022-VME-70040-ME-CL-0008 A0 ET-T28-15-40-VF-3540AB-CALC
Vendor Rev.
A0
Page
PAGE 2 OF 382
REVISION CHANGE NOTICES Revision A0
Location of Changes -
Brief Description of Change -
Doc. No (BAB) Rev No
:
Vendor Doc. No.
:
21022-VME-70040-ME-CL-0008 A0 ET-T28-15-40-VF-3540AB-CALC
Vendor Rev.
A0
Page
PAGE 3 OF 382
INDEX SHEET Sheet No.
:
Description -
Document No. : ET-T28-15-40-VF-3540AB-CALC Rev : A0
DESIGN CALCULATION CBA REACTOR (40-VF-3540A/B)
CLIENT
: VME PROCESS ASIA PACIFIC PTE. LTD.
CLIENT REF. NO
: 1429-M-CA-0001-8
PROJECT NAME
: HUSKY CNOOC MADURA LIMITED
PROJECT NO.
: T28/15
DOC.NO.
: ET-T28-15-40-VF-3540AB-CALC
ET SERIAL NO.
: ET/PV/053(40-VF-3540A), ET/PV/051(40-VF-3540B)
A0
14/07/2015
ISSUED FOR REVIEW
REVISION
DATE
DESCRIPTION
FAIZAL PREPARED BY
FAREZ CHECKED BY
IRWAN APPROVED BY
Document No. : ET-T28-15-40-VF-3540AB-CALC Rev : A0
CHANGE RECORD Revision
Responsible Person
Description Of Change
Table of Contents Cover Sheet............................................................................................................................................................. 2 Title Page ............................................................................................................................................................... 3 Input Echo : .......................................................................................................................................................... 5 Internal Pressure Calculations : ........................................................................................................ 20 External Pressure Calculations : ........................................................................................................ 29 Element and Detail Weights : .................................................................................................................. 34 Nozzle Flange MAWP : ..................................................................................................................................... 38 Wind Load Calculation : .............................................................................................................................. 40 Center of Gravity Calculation : ........................................................................................................... 42 Horizontal Vessel Analysis (Ope.) : ................................................................................................. 43 Horizontal Vessel Analysis (Test) : ................................................................................................. 64 Nozzle Calcs. : A ............................................................................................................................................ 85 Nozzle Calcs. : C ............................................................................................................................................ 99 Nozzle Calcs. : L1 ........................................................................................................................................ 118 Nozzle Calcs. : L2 ........................................................................................................................................ 126 Nozzle Calcs. : L3 ........................................................................................................................................ 132 Nozzle Calcs. : L4 ........................................................................................................................................ 140 Nozzle Calcs. : L5 ........................................................................................................................................ 148 Nozzle Calcs. : L6 ........................................................................................................................................ 154 Nozzle Calcs. : L7 ........................................................................................................................................ 162 Nozzle Calcs. : L8 ........................................................................................................................................ 170 Nozzle Calcs. : L9 ........................................................................................................................................ 176 Nozzle Calcs. : P .......................................................................................................................................... 184 Nozzle Calcs. : G1 ........................................................................................................................................ 197 Nozzle Calcs. : G2 ........................................................................................................................................ 206 Nozzle Calcs. : G3 ........................................................................................................................................ 215 Nozzle Schedule : .......................................................................................................................................... 224 Nozzle Summary : ............................................................................................................................................. 227
MDMT Summary : ................................................................................................................................................. 230 Vessel Design Summary : ............................................................................................................................ 233
ATTACHMENT 1 : TRANSPORTATION CASE ATTACHMENT 2 : WIND LOAD CALCULATION ATTACHMENT 3 : BLAST CONDITION ATTACHMENT 4 : SHIP MOTION CALCULATION (OPERATING CONDITION) ATTACHMENT 5 : LIFTING LUG CALCULATION ATTACHMENT 6 : LOCAL STRESS ANALYSIS (LIFTING LUG) ATTACHMENT 7 : FINITE ELEMENT ANALYSIS (NOZZLE C)
DESIGN CALCULATION
In Accordance with ASME Section VIII Division 1
ASME Code Version
: 2013
Analysis Performed by : HEX ENGINEERING SDN BHD
Date of Analysis
PV Elite 2014 SP1,
: Jul 15,2015
6:16am
March 2014
3
4
Note: PV Elite performs all calculations internally in Imperial Units to remain compliant with the ASME Code and any built in assumptions in the ASME Code formulas. The finalized results are reflected to show the users set of selected units.
5
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PV Elite Vessel Analysis Program: Input Data
Design Internal Pressure (for Hydrotest) Design Internal Temperature Type of Hydrotest Hydrotest Position
5.0000 400
bar °C
UG-99(c) Horizontal
Projection of Nozzle from Vessel Top
400.00
mm
Projection of Nozzle from Vessel Bottom
350.00
mm
10
°C
Minimum Design Metal Temperature Type of Construction
Welded
Special Service
None
Degree of Radiography
RT 1
Use Higher Longitudinal Stresses (Flag)
Y
Select t for Internal Pressure (Flag)
N
Select t for External Pressure (Flag)
N
Select t for Axial Stress (Flag)
N
Select Location for Stiff. Rings (Flag)
N
Consider Vortex Shedding
N
Perform a Corroded Hydrotest
N
Is this a Heat Exchanger
No
User Defined Hydro. Press. (Used if > 0)
0.0000
bar
User defined MAWP
0.0000
bar
User defined MAPnc
0.0000
bar
Load Case 1
NP+EW+WI+FW+BW
Load Case 2
NP+EW+EE+FS+BS
Load Case 3
NP+OW+WI+FW+BW
Load Case 4
NP+OW+EQ+FS+BS
Load Case 5
NP+HW+HI
Load Case 6
NP+HW+HE 6
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Load Case 7
IP+OW+WI+FW+BW
Load Case 8
IP+OW+EQ+FS+BS
Load Case 9
EP+OW+WI+FW+BW
Load Case 10
EP+OW+EQ+FS+BS
Load Case 11
HP+HW+HI
Load Case 12
HP+HW+HE
Load Case 13
IP+WE+EW
Load Case 14
IP+WF+CW
Load Case 15
IP+VO+OW
Load Case 16
IP+VE+EW
Load Case 17
NP+VO+OW
Load Case 18
FS+BS+IP+OW
Load Case 19
FS+BS+EP+OW
Wind Design Code
Wind Profile Height mm
User Defined
Pressure
bars
3700.0000
0.0094
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Damping Factor (Beta) for Wind (Ope)
0.0100
Damping Factor (Beta) for Wind (Empty)
0.0000
Damping Factor (Beta) for Wind (Filled)
0.0000
Seismic Design Code
6:16amJul 15,2015
No Seismic
7
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Consider MAP New and Cold in Noz. Design
N
Consider External Loads for Nozzle Des.
Y
Use ASME VIII-1 Appendix 1-9
N
Material Database Year
6:16amJul 15,2015
Current w/Addenda or Code Year
Configuration Directives:
Do not use Nozzle MDMT Interpretation VIII-1 01-37
No
Use Table G instead of exact equation for "A"
Yes
Shell Head Joints are Tapered
Yes
Compute "K" in corroded condition
Yes
Use Code Case 2286 Use the MAWP to compute the MDMT Using Metric Material Databases, ASME II D
No Yes No
Complete Listing of Vessel Elements and Details:
Element From Node
10
Element To Node
20
Element Type Description
Elliptical Left head
Distance "FROM" to "TO"
50.000
mm
Inside Diameter
3000.0
mm
Element Thickness
16.000
mm
Internal Corrosion Allowance
6.0000
mm
Nominal Thickness
19.000
mm
External Corrosion Allowance
0.0000
mm
Design Internal Pressure
5.0000
bar
Design Temperature Internal Pressure Design External Pressure
400 1.0340
°C bar 8
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Design Temperature External Pressure Effective Diameter Multiplier Material Name
[Normalized]
29 400
6:16amJul 15,2015 °C
0.80000001 SA-516 70
Allowable Stress, Ambient
137.90
MPa
Allowable Stress, Operating
101.30
MPa
Allowable Stress, Hydrotest
235.81
MPa
Material Density
7750.4
kg/m³
P Number Thickness
30.988
mm
Yield Stress, Operating
181.12
MPa
UCS-66 Chart Curve Designation External Pressure Chart Name UNS Number Product Form
D CS-2 K02700 Plate
Efficiency, Longitudinal Seam
1.0
Efficiency, Circumferential Seam
1.0
Elliptical Head Factor
2.0
Element From Node
10
Detail Type
Insulation
Detail ID
INSULATION
Dist. from "FROM" Node / Offset dist
-750.00
mm
Height/Length of Insulation
800.00
mm
Thickness of Insulation
100.00
mm
Density
120.00
kg/m³
--------------------------------------------------------------------
Element From Node
20
Element To Node
30
Element Type Description
Cylinder Shell 9
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Distance "FROM" to "TO"
2400.0
mm
Inside Diameter
3000.0
mm
Element Thickness
30.000
mm
Internal Corrosion Allowance
6.0000
mm
Nominal Thickness
30.000
mm
External Corrosion Allowance
0.0000
mm
Design Internal Pressure
5.0000
bar
Design Temperature Internal Pressure Design External Pressure
400 1.0340
Design Temperature External Pressure Effective Diameter Multiplier Material Name
[Normalized]
400
Efficiency, Circumferential Seam
1.0
Detail ID
°C
SA-516 70 1.0
Detail Type
bar
0.80000001
Efficiency, Longitudinal Seam
Element From Node
°C
20 Saddle Sliding saddle
Dist. from "FROM" Node / Offset dist
450.00
mm
Width of Saddle
300.00
mm
Height of Saddle at Bottom
1800.0
mm
Saddle Contact Angle
120.0
Height of Composite Ring Stiffener
0.0000
mm
Width of Wear Plate
400.00
mm
Thickness of Wear Plate
10.000
mm
Contact Angle, Wear Plate (degrees)
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
132.0
20 Saddle Fixed saddle 1950.0
mm 10
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Width of Saddle
300.00
mm
Height of Saddle at Bottom
1800.0
mm
Saddle Contact Angle
120.0
Height of Composite Ring Stiffener
0.0000
mm
Width of Wear Plate
400.00
mm
Thickness of Wear Plate
10.000
mm
Contact Angle, Wear Plate (degrees)
Element From Node
132.0
20
Detail Type
Insulation
Detail ID
INSULATION
Dist. from "FROM" Node / Offset dist
0.0000
mm
Height/Length of Insulation
2400.0
mm
Thickness of Insulation
100.00
mm
Density
120.00
kg/m³
Element From Node
20
Detail Type
Nozzle
Detail ID
A
Dist. from "FROM" Node / Offset dist
1200.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
0.0
Blind Flange (Y/N)
2866.6
Grade of Attached Flange
GR 1.1
Element From Node Detail Type
in.
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
mm
[Normalized]
N
SA-516 70
20 Nozzle 11
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail ID
29 C
Dist. from "FROM" Node / Offset dist
1200.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
222.61301
Blind Flange (Y/N)
mm in.
N
Weight of Nozzle ( Used if > 0 )
3625.4
Grade of Attached Flange
GR 1.1
Nozzle Matl
6:16amJul 15,2015
[Normalized]
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
SA-516 70
20 Nozzle L1 250.00
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
285.155
Blind Flange (Y/N)
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
mm in.
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
N
N
SA-106 B
20 Nozzle L2 250.00
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
mm in.
12
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Layout Angle Blind Flange (Y/N)
29 270.0 N
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
Nozzle Matl
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
20 Nozzle L3 250.00 2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
254.845
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
N
20 Nozzle L4 1200.0 2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
285.155
mm in.
N
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
Nozzle Matl
in.
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
N
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
6:16amJul 15,2015
N
SA-106 B 13
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
29
20 Nozzle L5 1200.0
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
270.0
Blind Flange (Y/N)
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
Nozzle L6 1200.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
254.845
68.208
Grade of Attached Flange
GR 1.1
Detail Type Detail ID Dist. from "FROM" Node / Offset dist
mm in.
N
Weight of Nozzle ( Used if > 0 )
Element From Node
N
20
2.0
Nozzle Matl
in.
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
6:16amJul 15,2015
N
SA-106 B
20 Nozzle L7 2150.0
mm 14
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
285.155
Blind Flange (Y/N)
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
20 Nozzle L8 2150.0 2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
270.0
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
in.
N
SA-106 B
20 Nozzle L9 2150.0
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
254.845
Blind Flange (Y/N)
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
N
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
in.
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
6:16amJul 15,2015
mm in.
N 15
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
Nozzle Matl
20
Detail Type
Nozzle
Detail ID
P
Dist. from "FROM" Node / Offset dist
1750.0
Nozzle Diameter
16.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
101.308
Blind Flange (Y/N)
1928.3
Grade of Attached Flange
GR 1.1
[Normalized]
Element From Node
in.
N
SA-516 70
20
Detail Type
Nozzle
Detail ID
G1
Dist. from "FROM" Node / Offset dist
450.00
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
45.0
Blind Flange (Y/N)
mm in.
Y
Weight of Nozzle ( Used if > 0 )
7432.6
Grade of Attached Flange
GR 1.1
Element From Node
mm
Y
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
N
SA-106 B
Element From Node
Nozzle Matl
6:16amJul 15,2015
[Normalized]
N
SA-516 70
20 16
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail Type
29
Nozzle
Detail ID
G2
Dist. from "FROM" Node / Offset dist
1950.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
45.0
Blind Flange (Y/N)
7432.6
Grade of Attached Flange
GR 1.1
[Normalized]
Element From Node
in.
N
SA-516 70
20
Detail Type
Nozzle
Detail ID
G3
Dist. from "FROM" Node / Offset dist
1200.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
135.0
Blind Flange (Y/N)
mm in.
Y
Weight of Nozzle ( Used if > 0 )
7432.6
Grade of Attached Flange
GR 1.1
Nozzle Matl
mm
Y
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
6:16amJul 15,2015
[Normalized]
Element From Node Detail Type Detail ID
N
SA-516 70
20 Weight BED SUPPORT
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
24515.
N
Offset from Element Centerline
0.0000
mm 17
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Element From Node Detail Type Detail ID
29
6:16amJul 15,2015
20 Weight CATALYST
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
78448.
N
Offset from Element Centerline
0.0000
mm
Element From Node Detail Type Detail ID
20 Weight REFRACTORY LINE
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
68642.
N
Offset from Element Centerline
0.0000
mm
Element From Node
20
Detail Type
Weight
Detail ID
MISC.0
Dist. from "FROM" Node / Offset dist
2000.0
mm
Miscellaneous Weight
10963.
N
Offset from Element Centerline
0.0000
mm
Element From Node Detail Type Detail ID
20 Weight BAFFLES
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
5383.5
N
Offset from Element Centerline
0.0000
mm
Element From Node Detail Type
20 For./Mom. 18
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail ID
29
6:16amJul 15,2015
Moment forces
Dist. from "FROM" Node / Offset dist
1233.0
mm
Force in X Direction
30228.
N
Force in Y Direction
-18613.
N
Force in Z Direction
53142.
N
Moment about X Axis
0.0000
N-m
Moment about Y Axis
0.0000
N-m
Moment about Z Axis
0.0000
N-m
Force/Moment Combination Method
SRSS
--------------------------------------------------------------------
Element From Node
30
Element To Node
40
Element Type
Elliptical
Description
Right head
Distance "FROM" to "TO"
50.000
mm
Inside Diameter
3000.0
mm
Element Thickness
16.000
mm
Internal Corrosion Allowance
6.0000
mm
Nominal Thickness
19.000
mm
External Corrosion Allowance
0.0000
mm
Design Internal Pressure
5.0000
bar
Design Temperature Internal Pressure Design External Pressure
1.0340
Design Temperature External Pressure Effective Diameter Multiplier Material Name
400
[Normalized]
400
°C bar °C
0.80000001 SA-516 70
Efficiency, Longitudinal Seam
1.0
Efficiency, Circumferential Seam
1.0
Elliptical Head Factor
2.0 19
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Element From Node
29
6:16amJul 15,2015
30
Detail Type
Insulation
Detail ID
INSULATION
Dist. from "FROM" Node / Offset dist
0.0000
mm
Height/Length of Insulation
800.00
mm
Thickness of Insulation
100.00
mm
Density
120.00
kg/m³
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
20
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Element Thickness, Pressure, Diameter and Allowable Stress :
|
| Int. Press |
From| To | + Liq. Hd |
|
bar
| |
Nominal | Total Corr|
Element |
Allowable |
Thickness | Allowance |
Diameter |
Stress(SE)|
mm
|
mm
|
mm
|
MPa
|
--------------------------------------------------------------------------Left head|
5.0000 |
19.000 |
6.0000 |
3000.0 |
101.30 |
Shell|
5.0000 |
30.000 |
6.0000 |
3000.0 |
101.30 |
Right head|
5.0000 |
19.000 |
6.0000 |
3000.0 |
101.30 |
M.A.P. |
Minimum |
Required |
| New & Cold |
Thickness |
Thickness |
Element Required Thickness and MAWP :
|
|
Design |
From| To |
Pressure |
|
|
bar
|
M.A.W.P. | Corroded bar
|
bar
|
mm
|
mm
|
---------------------------------------------------------------------------Left head|
5.00000 |
6.75644 |
14.6915 |
16.0000 |
13.3991 |
Shell|
5.00000 |
15.9877 |
27.2490 |
30.0000 |
13.4568 |
Right head|
5.00000 |
6.75644 |
14.6915 |
16.0000 |
13.3991 |
6.499
14.691
Minimum
Note : The M.A.W.P is Governed by a Standard Flange !
Internal Pressure Calculation Results :
ASME Code, Section VIII, Division 1, 2013
Elliptical Head From 10 To 20 SA-516 70 , UCS-66 Crv. D at 400 °C
Left head
21
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Longitudinal
Joint:
Full Radiography per UW-11(a) Type 1
Circumferential Joint:
Full Radiography per UW-11(a) Type 1
Material UNS Number:
29
6:16amJul 15,2015
K02700
Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (5.000*3012.0000*0.995)/(2*101.30*1.00-0.2*5.000) = 7.3991 + 6.0000 = 13.3991 mm
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c) = (2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000) = 6.756 bar
Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c) = (2*137.90*1.00*16.0000)/(1.000*3000.0000+0.2*16.0000) = 14.692 bar
Actual stress at given pressure and thickness, corroded [Sact]: = (P*(Kcor*D+0.2*t))/(2*E*t) = (5.000*(0.995*3012.0000+0.2*10.0000))/(2*1.00*10.0000) = 74.963 MPa
Straight Flange Required Thickness: = (P*R)/(S*E-0.6*P) + c
per UG-27 (c)(1)
= (5.000*1506.0000)/(101.30*1.00-0.6*5.000)+6.000 = 13.457 mm
Straight Flange Maximum Allowable Working Pressure: 22
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (101.30 * 1.00 * 13.0000 )/(1506.0000 + 0.6 * 13.0000 ) = 8.698 bar
Factor K, corroded condition [Kcor]: = ( 2 + ( Inside Diameter/( 2 * Inside Head Depth ))2)/6 = ( 2 + ( 3012.000/( 2 * 756.000 ))2)/6 = 0.994719
Percent Elong. per UCS-79, VIII-1-01-57 (75*tnom/Rf)*(1-Rf/Ro)
2.743 %
MDMT Calculations in the Knuckle Portion:
Govrn. thk, tg = 16.000 , tr = 7.065 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.706 , Temp. Reduction = 16 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-46 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-62 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-65 °C
MDMT Calculations in the Head Straight Flange:
Govrn. thk, tg = 19.000 , tr = 7.119 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.548 , Temp. Reduction = 28 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-41 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-58 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-65 °C
Cylindrical Shell From 20 To 30 SA-516 70 , UCS-66 Crv. D at 400 °C
23
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Shell
Longitudinal
Joint:
Full Radiography per UW-11(a) Type 1
Circumferential Joint:
Full Radiography per UW-11(a) Type 1
Material UNS Number:
K02700
Required Thickness due to Internal Pressure [tr]: = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (5.000*1506.0000)/(101.30*1.00-0.6*5.000) = 7.4568 + 6.0000 = 13.4568 mm
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (101.30*1.00*24.0000)/(1506.0000+0.6*24.0000) = 15.988 bar
Maximum Allowable Pressure, New and Cold [MAPNC]: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (137.90*1.00*30.0000)/(1500.0000+0.6*30.0000) = 27.249 bar
Actual stress at given pressure and thickness, corroded [Sact]: = (P*(R+0.6*t))/(E*t) = (5.000*(1506.0000+0.6*24.0000))/(1.00*24.0000) = 31.680 MPa
Percent Elongation per UCS-79
(50*tnom/Rf)*(1-Rf/Ro)
0.990 %
Minimum Design Metal Temperature Results:
24
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Govrn. thk, tg = 30.000 , tr = 7.119 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.297 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-30 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-47 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
Elliptical Head From 30 To 40 SA-516 70 , UCS-66 Crv. D at 400 °C
Right head
Longitudinal
Joint:
Full Radiography per UW-11(a) Type 1
Circumferential Joint:
Full Radiography per UW-11(a) Type 1
Material UNS Number:
K02700
Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (5.000*3012.0000*0.995)/(2*101.30*1.00-0.2*5.000) = 7.3991 + 6.0000 = 13.3991 mm
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c) = (2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000) = 6.756 bar
Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c) = (2*137.90*1.00*16.0000)/(1.000*3000.0000+0.2*16.0000) = 14.692 bar
25
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Actual stress at given pressure and thickness, corroded [Sact]: = (P*(Kcor*D+0.2*t))/(2*E*t) = (5.000*(0.995*3012.0000+0.2*10.0000))/(2*1.00*10.0000) = 74.963 MPa
Straight Flange Required Thickness: = (P*R)/(S*E-0.6*P) + c
per UG-27 (c)(1)
= (5.000*1506.0000)/(101.30*1.00-0.6*5.000)+6.000 = 13.457 mm
Straight Flange Maximum Allowable Working Pressure: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (101.30 * 1.00 * 13.0000 )/(1506.0000 + 0.6 * 13.0000 ) = 8.698 bar
Factor K, corroded condition [Kcor]: = ( 2 + ( Inside Diameter/( 2 * Inside Head Depth ))2)/6 = ( 2 + ( 3012.000/( 2 * 756.000 ))2)/6 = 0.994719
Percent Elong. per UCS-79, VIII-1-01-57 (75*tnom/Rf)*(1-Rf/Ro)
2.743 %
MDMT Calculations in the Knuckle Portion:
Govrn. thk, tg = 16.000 , tr = 7.065 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.706 , Temp. Reduction = 16 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-46 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-62 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-65 °C
26
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
MDMT Calculations in the Head Straight Flange:
Govrn. thk, tg = 19.000 , tr = 7.119 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.548 , Temp. Reduction = 28 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-41 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-58 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-65 °C
Hydrostatic Test Pressure Results:
Pressure per UG99b
= 1.3 * M.A.W.P. * Sa/S
Pressure per UG99b[36] = 1.3 * Design Pres * Sa/S
11.187
bar
8.607
bar
18.731
bar
Pressure per UG99c
= 1.3 * M.A.P. - Head(Hyd)
Pressure per UG100
= 1.1 * M.A.W.P. * Sa/S
9.466
bar
Pressure per PED
= 1.43 * MAWP
9.294
bar
Horizontal Test performed per: UG-99c
Please note that Nozzle, Shell, Head, Flange, etc MAWPs are all considered when determining the hydrotest pressure for those test types that are based on the MAWP of the vessel.
Stresses on Elements due to Test Pressure:
From To
Stress
Allowable
Ratio
Pressure
---------------------------------------------------------------------Left head Shell Right head
178.6
235.8
0.757
19.03
96.3
235.8
0.408
19.03
178.6
235.8
0.757
19.03
---------------------------------------------------------------------27
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Stress ratios for Nozzle and Pad Materials:
Description
Pad/Nozzle
Ambient
Operating
ratio
---------------------------------------------------------------------A
Nozzle
137.90
101.30
1.361
C
Nozzle
137.90
101.30
1.361
L1
Nozzle
117.90
89.05
1.324
L2
Nozzle
117.90
89.05
1.324
L3
Nozzle
117.90
89.05
1.324
L4
Nozzle
117.90
89.05
1.324
L5
Nozzle
117.90
89.05
1.324
L6
Nozzle
117.90
89.05
1.324
L7
Nozzle
117.90
89.05
1.324
L8
Nozzle
117.90
89.05
1.324
L9
Nozzle
117.90
89.05
1.324
P
Nozzle
137.90
101.30
1.361
G1
Nozzle
137.90
101.30
1.361
G2
Nozzle
137.90
101.30
1.361
G3
Nozzle
137.90
101.30
1.361
---------------------------------------------------------------------Minimum
1.324
Stress ratios for Vessel Elements:
Description
Ambient
Operating
ratio
---------------------------------------------------------------------Left head
137.90
101.30
1.361
Shell
137.90
101.30
1.361
Right head
137.90
101.30
1.361
---------------------------------------------------------------------28
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Minimum
29
6:16amJul 15,2015 1.361
Elements Suitable for Internal Pressure.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
29
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
External Pressure Calculation Results :
ASME Code, Section VIII, Division 1, 2013
Elliptical Head From 10 to 20 Ext. Chart: CS-2 at 400 °C
Left head
Elastic Modulus from Chart: CS-2 at 400 °C
: 0.163E+06 MPa
Results for Maximum Allowable External Pressure (MAEP): Tca
OD
D/t
Factor A
B
10.000
3032.00
303.20
0.0004581
37.30
EMAP = B/(K0*D/t) = 37.2965/(0.9000 *303.2000 ) = 1.3666 bar
Results for Required Thickness (Tca): Tca
OD
D/t
Factor A
B
8.699
3032.00
348.56
0.0003985
32.44
EMAP = B/(K0*D/t) = 32.4433/(0.9000 *348.5552 ) = 1.0341 bar
Check the requirements of UG-33(a)(1) using P = 1.67 * External Design pressure for this head.
Material UNS Number:
K02700
Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (1.727*3012.0000*0.995)/(2*101.30*1.00-0.2*1.727) = 2.5545 + 6.0000 = 8.5545 mm
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: 30
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c) = ((2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000))/1.67 = 4.046 bar
Maximum Allowable External Pressure [MAEP]: = min( MAEP, MAWP ) = min( 1.37 , 4.0458 ) = 1.367 bar
Thickness requirements per UG-33(a)(1) do not govern the required thickness of this head.
Cylindrical Shell From 20 to 30 Ext. Chart: CS-2 at 400 °C
Shell
Elastic Modulus from Chart: CS-2 at 400 °C
: 0.163E+06 MPa
Results for Maximum Allowable External Pressure (MAEP): Tca
OD
SLEN
D/t
L/D
Factor A
B
24.000
3060.00
3000.00
127.50
0.9804
0.0009493
51.29
EMAP = (4*B)/(3*(D/t)) = (4*51.2925 )/(3*127.5000 ) = 5.3631 bar
Results for Required Thickness (Tca): Tca
OD
SLEN
D/t
L/D
Factor A
B
10.578
3060.00
3000.00
289.27
0.9804
0.0002756
22.44
EMAP = (4*B)/(3*(D/t)) = (4*22.4364 )/(3*289.2662 ) = 1.0340 bar
Results for Maximum Stiffened Length (Slen): Tca
OD
SLEN
D/t
L/D
Factor A
B
24.000
3060.00
20528.64
127.50
6.7087
0.0001215
9.89 31
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
EMAP = (4*B)/(3*(D/t)) = (4*9.8934 )/(3*127.5000 ) = 1.0345 bar
Elliptical Head From 30 to 40 Ext. Chart: CS-2 at 400 °C
Right head
Elastic Modulus from Chart: CS-2 at 400 °C
: 0.163E+06 MPa
Results for Maximum Allowable External Pressure (MAEP): Tca
OD
D/t
Factor A
B
10.000
3032.00
303.20
0.0004581
37.30
EMAP = B/(K0*D/t) = 37.2965/(0.9000 *303.2000 ) = 1.3666 bar
Results for Required Thickness (Tca): Tca
OD
D/t
Factor A
B
8.699
3032.00
348.56
0.0003985
32.44
EMAP = B/(K0*D/t) = 32.4433/(0.9000 *348.5552 ) = 1.0341 bar
Check the requirements of UG-33(a)(1) using P = 1.67 * External Design pressure for this head.
Material UNS Number:
K02700
Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (1.727*3012.0000*0.995)/(2*101.30*1.00-0.2*1.727) = 2.5545 + 6.0000 = 8.5545 mm
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c) = ((2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000))/1.67 32
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Factor
|
Factor |
A
|
B
= 4.046 bar
Maximum Allowable External Pressure [MAEP]: = min( MAEP, MAWP ) = min( 1.37 , 4.0458 ) = 1.367 bar
Thickness requirements per UG-33(a)(1) do not govern the required thickness of this head.
External Pressure Calculations
|
|
Section |
From| To |
Length |
|
|
mm
|
Outside |
Corroded |
Diameter | Thickness | mm
|
mm
|
|
MPa
| |
--------------------------------------------------------------------------10|
20|
No Calc |
3032.00 |
10.0000 | 0.00045808 |
37.2965 |
20|
30|
3000.00 |
3060.00 |
24.0000 | 0.00094928 |
51.2925 |
30|
40|
No Calc |
3032.00 |
10.0000 | 0.00045808 |
37.2965 |
External Pressure Calculations
|
|
From| To | |
|
External |
|
External
|
Actual T. | Required T.|Des. Press. |
M.A.W.P.
|
bar
|
mm
|
External |
mm
|
External
bar
|
---------------------------------------------------------------10|
20|
16.0000 |
14.6988 |
1.03400 |
1.36657 |
20|
30|
30.0000 |
16.5785 |
1.03400 |
5.36315 |
30|
40|
16.0000 |
14.6988 |
1.03400 |
1.36657 |
Minimum
1.367
33
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
External Pressure Calculations
|
| Actual Len.| Allow. Len.| Ring Inertia | Ring Inertia |
From| To | Bet. Stiff.| Bet. Stiff.| |
|
mm
|
mm
|
Required | mm**4
|
Available | mm**4
|
------------------------------------------------------------------10|
20|
No Calc |
No Calc |
No Calc |
No Calc |
20|
30|
3000.00 |
20528.6 |
No Calc |
No Calc |
30|
40|
No Calc |
No Calc |
No Calc |
No Calc |
Elements Suitable for External Pressure.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
34
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Element and Detail Weights
|
|
Element |
Element |
From| To | Metal Wgt. | ID |
|
kgm
|
Corroded |
Volume |Metal Wgt. | m³
|
kgm
Corroded | Extra due ID Volume | Misc %
|
|
m³
|
|
kgm
|
--------------------------------------------------------------------------10|
20|
1676.22 |
3.79589 |
1146.89 |
3.84023 |
83.8111 |
20|
30|
5311.96 |
16.5639 |
4257.98 |
16.6967 |
265.598 |
30|
40|
1676.22 |
3.79589 |
1146.89 |
3.84023 |
83.8111 |
--------------------------------------------------------------------------Total
8664
24.16
6551
24.38
433
Weight of Details
|
|
From|Type| |
|
Weight of |
X Offset, | Y Offset, |
Detail | Dtl. Cent. |Dtl. Cent. | Description kgm
|
mm
|
mm
|
------------------------------------------------10|Insl|
168.448 |
-350.000 |
... |
INSULATION
20|Sadl|
496.912 |
450.000 |
1630.00 |
Sliding saddle
20|Sadl|
496.912 |
1950.00 |
1630.00 |
Fixed saddle
20|Insl|
285.918 |
1200.00 |
... |
20|Nozl|
306.944 |
1200.00 |
1881.00 |
A
20|Nozl|
388.194 |
1200.00 |
1881.00 |
C
20|Nozl|
7.30357 |
250.000 |
1530.16 |
L1
20|Nozl|
7.30357 |
250.000 |
1530.16 |
L2
20|Nozl|
7.30357 |
250.000 |
1530.16 |
L3
20|Nozl|
7.30357 |
1200.00 |
1530.16 |
L4
20|Nozl|
7.30357 |
1200.00 |
1530.16 |
L5
20|Nozl|
7.30357 |
1200.00 |
1530.16 |
L6
20|Nozl|
7.30357 |
2150.00 |
1530.16 |
L7
INSULATION
35
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
20|Nozl|
7.30357 |
2150.00 |
1530.16 |
L8
20|Nozl|
7.30357 |
2150.00 |
1530.16 |
L9
20|Nozl|
206.481 |
1750.00 |
1703.20 |
P
20|Nozl|
795.867 |
450.000 |
1881.00 |
G1
20|Nozl|
795.867 |
1950.00 |
1881.00 |
G2
20|Nozl|
795.867 |
1200.00 |
1881.00 |
G3
20|Wght|
2500.00 |
1200.00 |
... |
BED SUPPORT
20|Wght|
8000.00 |
1200.00 |
... |
CATALYST
20|Wght|
7000.00 |
1200.00 |
... |
REFRACTORY LINE
20|Wght|
1118.00 |
2000.00 |
... |
MISC.
20|Wght|
549.000 |
1200.00 |
... |
BAFFLES
20|Forc|
... |
1233.00 |
... |
Moment forces
30|Insl|
168.448 |
400.000 |
... |
INSULATION
Total Weight of Each Detail Type
Total Weight of Saddles
993.8
Total Weight of Insulation
622.8
Total Weight of Nozzles
3355.0
Total Weight of Weights
19167.0
--------------------------------------------------------------Sum of the Detail Weights
24138.6 kgm
Weight Summation
Fabricated
Shop Test
Shipping
Erected
Empty
Operating
-----------------------------------------------------------------------------9097.6
13446.4
9097.6
13446.4
9097.6
16569.2
993.8
24729.4
993.8
...
993.8
...
3355.0
...
3355.0
...
...
... 36
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
...
...
...
622.8
...
...
...
...
...
...
622.8
...
...
...
...
...
...
19167.0
...
...
...
...
...
-2500.0
...
...
...
...
3355.0
...
...
...
...
...
2500.0
...
-----------------------------------------------------------------------------13446.4
38175.8
13446.4
16569.2
16569.2
33236.2 kgm
Miscellaneous Weight Percent: 5.0 %
Note that the above value for the miscellaneous weight percent has been applied to the shells/heads/flange/tubesheets/tubes etc. in the weight calculations for metallic components.
Note: The shipping total has been modified because some items have been specified as being installed in the shop.
Weight Summary
Fabricated Wt.
- Bare Weight W/O Removable Internals
13446.4 kgm
Shop Test Wt.
- Fabricated Weight + Water ( Full )
38175.8 kgm
Shipping Wt.
- Fab. Wt + Rem. Intls.+ Shipping App.
13446.4 kgm
Erected
- Fab. Wt + Rem. Intls.+ Insul. (etc)
16569.2 kgm
Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts.
16569.2 kgm
Operating Wt.
- Empty Wt + Operating Liq. Uncorroded
33236.2 kgm
Oper. Wt. + CA
- Corr Wt. + Operating Liquid
31017.9 kgm
Field Test Wt.
- Empty Weight + Water (Full)
38798.6 kgm
Wt.
Note: The Corroded Weight and thickness are used in the Horizontal 37
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Vessel Analysis (Ope Case) and Earthquake Load Calculations.
Outside Surface Areas of Elements
|
|
Surface
|
From| To |
Area
|
|
|
mm²
|
---------------------------10|
20|
10.48E+06 |
20|
30|
23.07E+06 |
30|
40|
10.48E+06 |
-----------------------------Total
44035440.000 mm²
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
38
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle Flange MAWP Results :
Nozzle
----- Flange Rating
Description
Operating bar
Ambient
Temperature
bar
°C
Class
Grade|Group
---------------------------------------------------------------------------A
6.5
19.6
400
150
GR 1.1
C
6.5
19.6
400
150
GR 1.1
L1
6.5
19.6
400
150
GR 1.1
L2
6.5
19.6
400
150
GR 1.1
L3
6.5
19.6
400
150
GR 1.1
L4
6.5
19.6
400
150
GR 1.1
L5
6.5
19.6
400
150
GR 1.1
L6
6.5
19.6
400
150
GR 1.1
L7
6.5
19.6
400
150
GR 1.1
L8
6.5
19.6
400
150
GR 1.1
L9
6.5
19.6
400
150
GR 1.1
P
6.5
19.6
400
150
GR 1.1
G1
6.5
19.6
400
150
GR 1.1
G2
6.5
19.6
400
150
GR 1.1
G3
6.5
19.6
400
150
GR 1.1
---------------------------------------------------------------------------Minimum Rating
6.5
19.6
bar
(for Core Elements)
Note: ANSI Ratings are per ANSI/ASME B16.5 2009 Metric Edition
Note: Large Diameter Flange ratings per ANSI B16.47 2006 edition.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014 39
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
40
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Note: Using the User Defined Wind Profile ...
Note: Due to a computed wind velocity of 0.0, vortex effects could not be computed for user defined wind pressure vs. elevation.
Platform Load Calculations
ID
Wind Area mm²
Elevation mm
Pressure
Force
bars
Cf
N
-------------------------------------------------------------------------
Wind Loads on Masses/Equipment/Piping
ID
Wind Area mm²
Elevation mm
Pressure
Force
bars
N
------------------------------------------------------------------------BED SUPPORT
0.00
1200.00
0.01
0.00
CATALYST
0.00
1200.00
0.01
0.00
REFRACTORY LI
0.00
1200.00
0.01
0.00
MISC.
0.00
2000.00
0.01
0.00
BAFFLES
0.00
1200.00
0.01
0.00
Wind Load Calculation
|
|
Wind
|
Wind |
Wind |
Wind
|
Element |
From| To |
Height
|
Diameter |
Area |
Pressure
|
Wind Load |
bars
|
|
|
mm
|
mm
|
mm²
|
N
|
--------------------------------------------------------------------------10|
20|
1800.00 |
2585.60 | 2.328E+06 |
0.0093900 |
2184.55 | 41
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
20|
30|
1800.00 |
2608.00 | 6.259E+06 |
0.0093900 |
5874.67 |
30|
40|
1800.00 |
2585.60 | 2.328E+06 |
0.0093900 |
2184.55 |
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
42
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Shop/Field Installation Options :
Insulation is installed in the Field.
Note : The CG is computed from the first Element From Node
Center of Gravity of Saddles
1250.000 mm
Center of Gravity of Insulation
1250.000 mm
Center of Gravity of Nozzles
1283.850 mm
Center of Gravity of Added Weights (Operating)
1296.664 mm
Center of Gravity of Added Weights (Empty)
1250.000 mm
Center of Gravity of Bare Shell New and Cold
1250.000 mm
Center of Gravity of Bare Shell Corroded
1250.000 mm
Vessel CG in the Operating Condition
1282.496 mm
Vessel CG in the Fabricated (Shop/Empty) Condition
1257.122 mm
Vessel CG in the Test Condition
1252.792 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
43
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
ASME Horizontal Vessel Analysis: Stresses for the Left Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)
Horizontal Vessel Stress Calculations : Operating Case
Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.
Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1518.0000 * 24.0000 ), 2 * 500.000 ) = 597.7598 mm
Input and Calculated Values:
Vessel Mean Radius
Rm
1518.00
mm
Stiffened Vessel Length per 4.15.6
L
2500.00
mm
Distance from Saddle to Vessel tangent
a
500.00
mm
Saddle Width
b
300.00
mm
Saddle Bearing Angle
theta
120.00
degrees
Inside Depth of Head
h2
756.00
mm
Shell Allowable Stress used in Calculation
101.30
MPa
Head Allowable Stress used in Calculation
101.30
MPa
Circumferential Efficiency in Plane of Saddle
1.00
Circumferential Efficiency at Mid-Span
1.00
Saddle Force Q, Operating Case
212205.89
N
44
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Horizontal Vessel Analysis Results:
Actual
29
6:16amJul 15,2015
Allowable
------------------------------------------------------------------Long. Stress at Top
of Midspan
15.58
101.30
MPa
Long. Stress at Bottom of Midspan
16.05
101.30
MPa
Long. Stress at Top
of Saddles
15.78
101.30
MPa
Long. Stress at Bottom of Saddles
15.85
101.30
MPa
5.13
81.04
MPa
Tangential Shear in Head
12.30
81.04
MPa
Circ. Stress at Horn of Saddle
39.17
126.62
MPa
Addl. Stress in Head as Stiffener
80.62
126.62
MPa
Circ. Compressive Stress in Shell
1.12
101.30
MPa
Tangential Shear in Shell
Intermediate Results: Saddle Reaction Q due to Wind or Seismic
Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243.8/2 + 25401 ) * 1800.0000/2629.2532 = 62690.2 N
Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N
Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]: = max( Fl, Friction Force, Sum of X Forces ) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N
Saddle Reaction Force due to Earthquake Ft [Fst]: 45
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243/2 + 25401 ) * 1800.0000/2629.2532 = 62690.2 N
Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 149515 + Max( 36273 , 62690 , 36273 , 62690 ) = 212205.9 N
Note: The Wind and Seismic Forces in the horizontal directions have been added together by user request.
Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)
217078.61
N
Transverse Shear Load Saddle
30523.77
N
Longitudinal Shear Load Saddle
30228.00
N
Formulas and Substitutions for Horizontal Vessel Analysis:
Note: Wear Plate is Welded to the Shell, k = 0.1
The Computed K values from Table 4.15.1: K1
= 0.1066
K2
= 1.1707
K3
= 0.8799
K4
= 0.4011
K5
= 0.7603
K6
= 0.0529
K7
= 0.0132
K8
= 0.3405
K9
= 0.2711
K10 = 0.0581
K1* = 0.1923
Note: Dimension a is less than Rm/2.
Moment per Equation 4.15.3
[M1]:
= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -212205*500.00[1-(1-500.00/2500.00+(1518.000²-756.000²)/ 46
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
(2*500.00*2500.00))/(1+(4*756.00)/(3*2500.00))] = 6801.7 N-m
Moment per Equation 4.15.4
[M2]:
= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 212205*2500/4(1+2(1517²-756²)/(2500²))/(1+(4*756)/ (3*2500))-4*499/2500 = 40842.2 N-m
Longitudinal Stress at Top of Shell (4.15.6)
[Sigma1]:
= P * Rm/(2t) - M2/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) - 40842.2/(pi*1518.0²*24.000 ) = 15.58 MPa
Longitudinal Stress at Bottom of Shell (4.15.7)
[Sigma2]:
= P * Rm/(2t) + M2/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) + 40842.2/(pi * 1518.0² * 24.000 ) = 16.05 MPa
Longitudinal Stress at Top of Shell at Support (4.15.8)
[Sigma3]:
= P * Rm/(2t) - M1/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) - 6801.7/(pi * 1518.0² * 24.000 ) = 15.78 MPa
Longitudinal Stress at bottom of Shell at Support (4.15.9)
[Sigma4]:
= P * Rm/(2t) + M1/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) + 6801.7/(pi*1518.0²*24.000 ) = 15.85 MPa
Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) 47
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 212205 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 756.00/3)) = 90738.0 N
Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 212205/( 1518.0000 * 24.0000 ) = 5.13 MPa
Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 212205/( 1518.0000 * 10.0000 ) = 12.30 MPa
Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 212205/(1518.00 * 10.000 ) + ((5.00 * 1506.00 )/(2 * 10.000 ))*(1506.00/756.00 ) = 80.62 MPa
Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1518.000 * 24.000 ) = 148.880 mm
Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 212205 * 0.1/( 24.000 * ( 300.00 + 148.88 + 148.88 ) ) = -1.12 MPa
Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction
Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)
Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 21.9221 , 0.0000 ] = 21.9221 mm²
ASME Horizontal Vessel Analysis: Stresses for the Right Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)
Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.
Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1518.0000 * 24.0000 ), 2 * 500.000 ) = 597.7598 mm
Input and Calculated Values:
Vessel Mean Radius
Rm
1518.00
mm
Stiffened Vessel Length per 4.15.6
L
2500.00
mm
Distance from Saddle to Vessel tangent
a
500.00
mm 54
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Saddle Width
29
6:16amJul 15,2015
b
300.00
mm
Saddle Bearing Angle
theta
120.00
degrees
Inside Depth of Head
h2
756.00
mm
Shell Allowable Stress used in Calculation
101.30
MPa
Head Allowable Stress used in Calculation
101.30
MPa
Circumferential Efficiency in Plane of Saddle
1.00
Circumferential Efficiency at Mid-Span
1.00
Saddle Force Q, Operating Case
Horizontal Vessel Analysis Results:
231006.05
Actual
N
Allowable
------------------------------------------------------------------Long. Stress at Top
of Midspan
15.56
101.30
MPa
Long. Stress at Bottom of Midspan
16.07
101.30
MPa
Long. Stress at Top
of Saddles
15.77
101.30
MPa
Long. Stress at Bottom of Saddles
15.86
101.30
MPa
5.58
81.04
MPa
Tangential Shear in Head
13.39
81.04
MPa
Circ. Stress at Horn of Saddle
42.64
126.62
MPa
Addl. Stress in Head as Stiffener
81.12
126.62
MPa
Circ. Compressive Stress in Shell
1.22
101.30
MPa
Tangential Shear in Shell
Intermediate Results: Saddle Reaction Q due to Wind or Seismic
Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243.8/2 + 27740 ) * 1800.0000/2629.2532 55
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 67492.5 N
Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N
Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]: = max( Fl, Friction Force, Sum of X Forces ) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N
Saddle Reaction Force due to Earthquake Ft [Fst]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243/2 + 27740 ) * 1800.0000/2629.2532 = 67492.5 N
Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 163513 + Max( 36273 , 67492 , 36273 , 67492 ) = 231006.0 N
Note: The Wind and Seismic Forces in the horizontal directions have been added together by user request.
Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)
235878.77
N
Transverse Shear Load Saddle
32862.02
N
Longitudinal Shear Load Saddle
30228.00
N
Formulas and Substitutions for Horizontal Vessel Analysis: 56
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Note: Wear Plate is Welded to the Shell, k = 0.1
The Computed K values from Table 4.15.1: K1
= 0.1066
K2
= 1.1707
K3
= 0.8799
K4
= 0.4011
K5
= 0.7603
K6
= 0.0529
K7
= 0.0132
K8
= 0.3405
K9
= 0.2711
K10 = 0.0581
K1* = 0.1923
Note: Dimension a is less than Rm/2.
Moment per Equation 4.15.3
[M1]:
= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -231006*500.00[1-(1-500.00/2500.00+(1518.000²-756.000²)/ (2*500.00*2500.00))/(1+(4*756.00)/(3*2500.00))] = 7404.3 N-m
Moment per Equation 4.15.4
[M2]:
= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 231006*2500/4(1+2(1517²-756²)/(2500²))/(1+(4*756)/ (3*2500))-4*499/2500 = 44460.6 N-m
Longitudinal Stress at Top of Shell (4.15.6)
[Sigma1]:
= P * Rm/(2t) - M2/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) - 44460.6/(pi*1518.0²*24.000 ) = 15.56 MPa
Longitudinal Stress at Bottom of Shell (4.15.7)
[Sigma2]:
= P * Rm/(2t) + M2/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) + 44460.6/(pi * 1518.0² * 24.000 ) = 16.07 MPa 57
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Longitudinal Stress at Top of Shell at Support (4.15.8)
29
6:16amJul 15,2015
[Sigma3]:
= P * Rm/(2t) - M1/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) - 7404.3/(pi * 1518.0² * 24.000 ) = 15.77 MPa
Longitudinal Stress at bottom of Shell at Support (4.15.9)
[Sigma4]:
= P * Rm/(2t) + M1/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) + 7404.3/(pi*1518.0²*24.000 ) = 15.86 MPa
Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 231006 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 756.00/3)) = 98776.8 N
Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 231006/( 1518.0000 * 24.0000 ) = 5.58 MPa
Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 231006/( 1518.0000 * 10.0000 ) = 13.39 MPa
Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 231006/(1518.00 * 10.000 ) + ((5.00 * 1506.00 )/(2 * 10.000 ))*(1506.00/756.00 ) = 81.12 MPa 58
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1518.000 * 24.000 ) = 148.880 mm
Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 231006 * 0.1/( 24.000 * ( 300.00 + 148.88 + 148.88 ) ) = -1.22 MPa
Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction
Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)
Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 21.9221 , 0.0000 ] = 21.9221 mm²
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
64
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
ASME Horizontal Vessel Analysis: Stresses for the Left Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)
Horizontal Vessel Stress Calculations : Test Case
Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.
Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1515.0000 * 30.0000 ), 2 * 500.000 ) = 632.5765 mm
Input and Calculated Values:
Vessel Mean Radius
Rm
1515.00
mm
Stiffened Vessel Length per 4.15.6
L
2500.00
mm
Distance from Saddle to Vessel tangent
a
500.00
mm
Saddle Width
b
300.00
mm
Saddle Bearing Angle
theta
120.00
degrees
Inside Depth of Head
h2
750.00
mm
Shell Allowable Stress used in Calculation
235.81
MPa
Head Allowable Stress used in Calculation
235.81
MPa
Circumferential Efficiency in Plane of Saddle
1.00
Circumferential Efficiency at Mid-Span
1.00
Saddle Force Q, Test Case, no Ext. Forces
196989.56
N
65
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Horizontal Vessel Analysis Results:
Actual
29
6:16amJul 15,2015
Allowable
------------------------------------------------------------------Long. Stress at Top
of Midspan
47.50
235.81
MPa
Long. Stress at Bottom of Midspan
47.86
235.81
MPa
Long. Stress at Top
of Saddles
47.65
235.81
MPa
Long. Stress at Bottom of Saddles
47.71
235.81
MPa
Tangential Shear in Shell
3.81
188.65
MPa
Tangential Shear in Head
7.15
188.65
MPa
23.63
353.71
MPa
Addl. Stress in Head as Stiffener
180.28
235.81
MPa
Circ. Compressive Stress in Shell
0.79
235.81
MPa
Circ. Stress at Horn of Saddle
Intermediate Results: Saddle Reaction Q due to Wind or Seismic
Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 3380.4/2 + 0 ) * 1800.0000/2624.0571 = 3478.3 N
Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 0 ) * 1800.0000/1500.0000 = 2186.7 N
Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 193511 + Max( 2186 , 3478 , 0 , 0 ) = 196989.6 N
Note: The Wind and Seismic Forces in the horizontal directions 66
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
have been added together by user request.
Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)
201862.28
N
Transverse Shear Load Saddle
1690.22
N
Longitudinal Shear Load Saddle
1822.22
N
Hydrostatic Test Pressure at center of Vessel:
18.880 bar
Formulas and Substitutions for Horizontal Vessel Analysis:
Note: Wear Plate is Welded to the Shell, k = 0.1
The Computed K values from Table 4.15.1: K1
= 0.1066
K2
= 1.1707
K3
= 0.8799
K4
= 0.4011
K5
= 0.7603
K6
= 0.0529
K7
= 0.0132
K8
= 0.3405
K9
= 0.2711
K10 = 0.0581
K1* = 0.1923
Note: Dimension a is less than Rm/2.
Moment per Equation 4.15.3
[M1]:
= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -196989*500.00[1-(1-500.00/2500.00+(1515.000²-750.000²)/ (2*500.00*2500.00))/(1+(4*750.00)/(3*2500.00))] = 6551.9 N-m
Moment per Equation 4.15.4
[M2]:
= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 196989*2500/4(1+2(1514²-750²)/(2500²))/(1+(4*750)/ (3*2500))-4*499/2500 = 38223.7 N-m 67
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Longitudinal Stress at Top of Shell (4.15.6)
29
6:16amJul 15,2015
[Sigma1]:
= P * Rm/(2t) - M2/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) - 38223.7/(pi*1515.0²*30.000 ) = 47.50 MPa
Longitudinal Stress at Bottom of Shell (4.15.7)
[Sigma2]:
= P * Rm/(2t) + M2/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) + 38223.7/(pi * 1515.0² * 30.000 ) = 47.86 MPa
Longitudinal Stress at Top of Shell at Support (4.15.8)
[Sigma3]:
= P * Rm/(2t) - M1/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) - 6551.9/(pi * 1515.0² * 30.000 ) = 47.65 MPa
Longitudinal Stress at bottom of Shell at Support (4.15.9)
[Sigma4]:
= P * Rm/(2t) + M1/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) + 6551.9/(pi*1515.0²*30.000 ) = 47.71 MPa
Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 196989 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 750.00/3)) = 84424.1 N
Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 196989/( 1515.0000 * 30.0000 ) = 3.81 MPa
68
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 196989/( 1515.0000 * 16.0000 ) = 7.15 MPa
Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 196989/(1515.00 * 16.000 ) + ((18.88 * 1500.00 )/(2 * 16.000 ))*(1500.00/750.00 ) = 180.28 MPa
Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1515.000 * 30.000 ) = 166.288 mm
Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 196989 * 0.1/( 30.000 * ( 300.00 + 166.29 + 166.29 ) ) = -0.79 MPa
Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction
Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)
Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 1.3215 , 0.0000 ] = 1.3215 mm² 74
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
ASME Horizontal Vessel Analysis: Stresses for the Right Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)
Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.
Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1515.0000 * 30.0000 ), 2 * 500.000 ) = 632.5765 mm
Input and Calculated Values:
Vessel Mean Radius
Rm
1515.00
mm
Stiffened Vessel Length per 4.15.6
L
2500.00
mm
Distance from Saddle to Vessel tangent
a
500.00
mm
Saddle Width
b
300.00
mm
Saddle Bearing Angle
theta
120.00
degrees
Inside Depth of Head
h2
750.00
mm
Shell Allowable Stress used in Calculation
235.81
MPa
Head Allowable Stress used in Calculation
235.81
MPa
Circumferential Efficiency in Plane of Saddle
1.00
Circumferential Efficiency at Mid-Span
1.00
Saddle Force Q, Test Case, no Ext. Forces
199293.39
N
75
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Horizontal Vessel Analysis Results:
Actual
29
6:16amJul 15,2015
Allowable
------------------------------------------------------------------Long. Stress at Top
of Midspan
47.50
235.81
MPa
Long. Stress at Bottom of Midspan
47.86
235.81
MPa
Long. Stress at Top
of Saddles
47.65
235.81
MPa
Long. Stress at Bottom of Saddles
47.71
235.81
MPa
Tangential Shear in Shell
3.86
188.65
MPa
Tangential Shear in Head
7.23
188.65
MPa
23.90
353.71
MPa
Addl. Stress in Head as Stiffener
180.32
235.81
MPa
Circ. Compressive Stress in Shell
0.80
235.81
MPa
Circ. Stress at Horn of Saddle
Intermediate Results: Saddle Reaction Q due to Wind or Seismic
Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 3380.4/2 + 0 ) * 1800.0000/2624.0571 = 3478.3 N
Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 0 ) * 1800.0000/1500.0000 = 2186.7 N
Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 195815 + Max( 2186 , 3478 , 0 , 0 ) = 199293.4 N
Note: The Wind and Seismic Forces in the horizontal directions 76
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
have been added together by user request.
Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)
204166.11
N
Transverse Shear Load Saddle
1690.22
N
Longitudinal Shear Load Saddle
1822.22
N
Hydrostatic Test Pressure at center of Vessel:
18.880 bar
Formulas and Substitutions for Horizontal Vessel Analysis:
Note: Wear Plate is Welded to the Shell, k = 0.1
The Computed K values from Table 4.15.1: K1
= 0.1066
K2
= 1.1707
K3
= 0.8799
K4
= 0.4011
K5
= 0.7603
K6
= 0.0529
K7
= 0.0132
K8
= 0.3405
K9
= 0.2711
K10 = 0.0581
K1* = 0.1923
Note: Dimension a is less than Rm/2.
Moment per Equation 4.15.3
[M1]:
= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -199293*500.00[1-(1-500.00/2500.00+(1515.000²-750.000²)/ (2*500.00*2500.00))/(1+(4*750.00)/(3*2500.00))] = 6628.5 N-m
Moment per Equation 4.15.4
[M2]:
= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 199293*2500/4(1+2(1514²-750²)/(2500²))/(1+(4*750)/ (3*2500))-4*499/2500 = 38670.8 N-m 77
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Longitudinal Stress at Top of Shell (4.15.6)
29
6:16amJul 15,2015
[Sigma1]:
= P * Rm/(2t) - M2/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) - 38670.8/(pi*1515.0²*30.000 ) = 47.50 MPa
Longitudinal Stress at Bottom of Shell (4.15.7)
[Sigma2]:
= P * Rm/(2t) + M2/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) + 38670.8/(pi * 1515.0² * 30.000 ) = 47.86 MPa
Longitudinal Stress at Top of Shell at Support (4.15.8)
[Sigma3]:
= P * Rm/(2t) - M1/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) - 6628.5/(pi * 1515.0² * 30.000 ) = 47.65 MPa
Longitudinal Stress at bottom of Shell at Support (4.15.9)
[Sigma4]:
= P * Rm/(2t) + M1/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) + 6628.5/(pi*1515.0²*30.000 ) = 47.71 MPa
Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 199293 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 750.00/3)) = 85411.5 N
Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 199293/( 1515.0000 * 30.0000 ) = 3.86 MPa
78
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 199293/( 1515.0000 * 16.0000 ) = 7.23 MPa
Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 199293/(1515.00 * 16.000 ) + ((18.88 * 1500.00 )/(2 * 16.000 ))*(1500.00/750.00 ) = 180.32 MPa
Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1515.000 * 30.000 ) = 166.288 mm
Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 199293 * 0.1/( 30.000 * ( 300.00 + 166.29 + 166.29 ) ) = -0.80 MPa
Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction
Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)
Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 1.3215 , 0.0000 ] 84
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 1.3215 mm²
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
85
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: A
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
SA-516 70
Shell Allowable Stress at Temperature
S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Shell Allowable Stress At Ambient
Note : User defined Limit(s) of Reinforcement specified below:
Physical Maximum for Diameter Limit
Dmax
1400.0000
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
mm
1250.0001
mm
10.00
°C
Type of Element Connected to the Shell : Nozzle
Material
[Normalized]
SA-516 70
Material UNS Number
K02700
Material Specification/Type Allowable Stress at Temperature
Plate Sn
101.30
MPa 86
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient
Sna
137.90
Diameter Basis (for tr calc only)
6:16amJul 15,2015
MPa
OD
Layout Angle Diameter
0.00
deg
30.0000
in.
Size and Thickness Basis Actual Thickness
29
Actual tn
Flange Material
15.0000
mm
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
400.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
9.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
| 87
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
|
|
|
|
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: A
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
30.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm
Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm
88
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
1400.0000
mm
Parallel to Vessel Wall, opening length
d
700.0000
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
7217.968
3935.198
NA
mm²
Area in Shell
A1
9379.771
8804.511
NA
mm²
Area in Nozzle Wall
A2
295.263
313.916
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
Atot
9756.033
9199.427
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
The MAWP Case Governs the Analysis. 89
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Nozzle Angle Used in Area Calculations
90.00
29
6:16amJul 15,2015
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
ta = 8.4386 mm tr16b = 7.5000 mm 90
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness, shell/head, internal pressure Wall Thickness
29
6:16amJul 15,2015
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 14.3312 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 14.331 , max( 15.7016 , 7.5384 ) ] = 14.3312 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 8.4386 , 14.3312 ) = 14.3312 mm
Available Nozzle Neck Thickness = 15.0000 mm --> OK
Stresses on Nozzle due to External and Pressure Loads per the ASME B31.3 Piping Code (see 319.4.4 and 302.3.5): Sustained
:
42.5,
Allowable :
101.3 MPa
Passed
Expansion
:
0.0,
Allowable :
256.5 MPa
Passed
Occasional :
13.3,
Allowable :
134.7 MPa
Passed
Shear
18.3,
Allowable :
70.9 MPa
Passed
:
Note : The number of cycles on this nozzle was assumed to be 7000 or less for the determination of the expansion stress allowable.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: D 91
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: A
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * 92
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
(1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 754793. N 93
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N
Summary of Failure Path Calculations: Path 1-1 = 1289447 N
, must exceed W = 0 N
or W1 = 38111 N
Path 2-2 = 566055 N
, must exceed W = 0 N
or W2 = 81867 N
Path 3-3 = 566055 N
, must exceed W = 0 N
or W3 = 81867 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
7.699
bar
Nozzle is O.K. for the External Pressure
1.034
bar
The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm
Percent Elongation Calculations: Percent Elongation per UCS-79
Input Echo, WRC107/537 Item
1,
(50*tnom/Rf)*(1-Rf/Ro)
Description: A
2.008 %
: 94
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Diameter Basis for Vessel
Vbasis
ID
Cylindrical or Spherical Vessel
Cylsph
Cylindrical
Internal Corrosion Allowance
Cas
6.0000
mm
Vessel Diameter
Dv
3000.000
mm
Vessel Thickness
Tv
30.000
mm
400.00
°C
Design Temperature Vessel Material
6:16amJul 15,2015
SA-516 70
Vessel Cold S.I. Allowable
Smc
137.90
MPa
Vessel Hot
Smh
101.30
MPa
Type
Round
S.I. Allowable
Attachment Type
Diameter Basis for Nozzle
Nbasis
Corrosion Allowance for Nozzle
OD
Can
6.0000
mm
Nozzle Diameter
Dn
762.000
mm
Nozzle Thickness
Tn
15.000
mm
Nozzle Material
SA-516 70
Nozzle Cold S.I. Allowable
SNmc
137.90
MPa
Nozzle Hot
SNmh
101.30
MPa
Dp
6.499
bar
S.I. Allowable
Design Internal Pressure Include Pressure Thrust
No
External Forces and Moments in WRC 107/537 Convention: Radial Load
(SUS)
P
-45000.0
N
Longitudinal Shear
(SUS)
Vl
45000.0
N
Circumferential Shear
(SUS)
Vc
33750.0
N
Circumferential Moment
(SUS)
Mc
87750.0
N-m
Longitudinal Moment
(SUS)
Ml
87750.0
N-m 95
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Torsional Moment
(SUS)
Mt
Use Interactive Control
29
101250.0
6:16amJul 15,2015
N-m
No
WRC107 Version
Version
March
1979
Include Pressure Stress Indices per Div. 2
No
Compute Pressure Stress per WRC-368
No
WRC 107 Stress Calculation for SUStained loads: Radial Load
P
-45000.0
N
Circumferential Shear
VC
33750.0
N
Longitudinal Shear
VL
45000.0
N
Circumferential Moment
MC
87750.0
N-m
Longitudinal Moment
ML
87750.0
N-m
Torsional Moment
MT
101250.0
N-m
Dimensionless Parameters used :
Gamma =
63.25
Dimensionless Loads for Cylindrical Shells at Attachment Junction: ------------------------------------------------------------------Curves read for 1979
Beta
Figure
Value
Location
------------------------------------------------------------------N(PHI) / ( P/Rm )
0.220
4C
7.502
(A,B)
N(PHI) / ( P/Rm )
0.220
3C
3.889
(C,D)
M(PHI) / ( P )
0.220
2C1
0.021
(A,B)
M(PHI) / ( P )
0.220
1C
0.067
(C,D)
N(PHI) / ( MC/(Rm**2 * Beta) )
0.220
3A
2.298
(A,B,C,D)
M(PHI) / ( MC/(Rm
* Beta) )
0.220
1A
0.064
(A,B,C,D)
N(PHI) / ( ML/(Rm**2 * Beta) )
0.220
3B
5.158
(A,B,C,D)
M(PHI) / ( ML/(Rm
0.220
1B
0.015
(A,B,C,D)
* Beta) )
!
96
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
N(x)
/ ( P/Rm )
0.220
3C
3.889
(A,B)
N(x)
/ ( P/Rm )
0.220
4C
7.502
(C,D)
M(x)
/ ( P )
0.220
1C1
0.048
(A,B)
M(x)
/ ( P )
0.220
2C
0.035
(C,D)
N(x)
/ ( MC/(Rm**2 * Beta) )
0.220
4A
5.572
(A,B,C,D)
M(x)
/ ( MC/(Rm
* Beta) )
0.220
2A
0.028
(A,B,C,D)
N(x)
/ ( ML/(Rm**2 * Beta) )
0.220
4B
2.446
(A,B,C,D)
M(x)
/ ( ML/(Rm
0.220
2B
0.021
(A,B,C,D)
* Beta) )
!
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00,
Kb = 1.00
Stresses in the Vessel at the Attachment Junction -----------------------------------------------------------------------| Type of
Stress Values at
|
(MPa
)
---------------|-------------------------------------------------------Stress
Load|
Au
Al
Bu
Bl
Cu
Cl
Du
Dl
---------------|-------------------------------------------------------Circ. Memb. P
|
9.3
9.3
9.3
9.3
4.8
4.8
4.8
4.8
Circ. Bend. P
|
9.9
-9.9
9.9
-9.9
31.3
-31.3
31.3
-31.3
Circ. Memb. MC |
0.0
0.0
0.0
0.0
-16.6
-16.6
16.6
16.6
Circ. Memb. MC |
0.0
0.0
0.0
0.0 -174.1
174.1
Circ. Memb. ML |
-37.3
-37.3
37.3
37.3
0.0
0.0
0.0
0.0
Circ. Bend. ML |
-42.2
42.2
42.2
-42.2
0.0
0.0
0.0
0.0
-60.3
4.3
98.6
-5.5 -154.6
131.0
174.1 -174.1
| Tot. Circ. Str.|
226.7 -183.9 97
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
-----------------------------------------------------------------------Long. Memb. P
|
4.8
4.8
4.8
4.8
9.3
9.3
9.3
9.3
Long. Bend. P
|
22.3
-22.3
22.3
-22.3
16.3
-16.3
16.3
-16.3
Long. Memb. MC |
0.0
0.0
0.0
0.0
-40.2
-40.2
40.2
40.2
Long. Bend. MC |
0.0
0.0
0.0
0.0
-76.1
76.1
76.1
-76.1
Long. Memb. ML |
-17.7
-17.7
17.7
17.7
0.0
0.0
0.0
0.0
Long. Bend. ML |
-58.0
58.0
58.0
-58.0
0.0
0.0
0.0
0.0
-48.5
22.8
102.8
-57.9
-90.8
28.9
141.9
-42.9
| Tot. Long. Str.|
-----------------------------------------------------------------------Shear VC |
1.2
1.2
-1.2
-1.2
0.0
0.0
0.0
0.0
Shear VL |
0.0
0.0
0.0
0.0
-1.6
-1.6
1.6
1.6
Shear MT |
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
5.8
5.8
3.4
3.4
3.1
3.1
6.2
6.2
| Tot. Shear|
-----------------------------------------------------------------------Str. Int. |
62.6
24.5
104.7
58.1
154.7
131.1
227.2
184.2
------------------------------------------------------------------------
WRC 107/537 Stress Summations:
Vessel Stress Summation at Attachment Junction -----------------------------------------------------------------------Type of Stress Int.
|
Stress Values at
|
(MPa
)
---------------|-------------------------------------------------------Location
|
Au
Al
Bu
Bl
Cu
Cl
Du
Dl
---------------|-------------------------------------------------------Circ. Pm (SUS) |
40.5
41.1
40.5
41.1
40.5
41.1
40.5
41.1
Circ. Pl (SUS) |
-28.0
-28.0
46.5
46.5
-11.8
-11.8
21.4
21.4
Circ. Q
-32.3
32.3
52.0
-52.0 -142.8
142.8
(SUS) |
205.3 -205.3 98
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
-----------------------------------------------------------------------Long. Pm (SUS) |
20.2
20.2
20.2
20.2
20.2
20.2
20.2
20.2
Long. Pl (SUS) |
-12.9
-12.9
22.5
22.5
-31.0
-31.0
49.5
49.5
Long. Q
-35.7
35.7
80.4
-80.4
-59.9
59.9
92.4
-92.4
(SUS) |
-----------------------------------------------------------------------Shear Pm (SUS) |
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Shear Pl (SUS) |
1.2
1.2
-1.2
-1.2
-1.6
-1.6
1.6
1.6
Shear Q
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
(SUS) |
-----------------------------------------------------------------------Pm (SUS)
|
40.5
41.1
40.5
41.1
40.5
41.1
40.5
41.1
-----------------------------------------------------------------------Pm+Pl (SUS)
|
12.7
13.4
87.0
87.7
39.5
40.2
70.0
70.1
-----------------------------------------------------------------------Pm+Pl+Q (Total)|
31.2
50.1
139.7
73.6
114.3
172.2
267.6
143.1
------------------------------------------------------------------------
-----------------------------------------------------------------------Type of Stress Int.
|
Max. S.I.
|
S.I. Allowable MPa
|
Result
|
---------------|-------------------------------------------------------Pm (SUS)
|
41.12
101.30
|
Passed
Pm+Pl (SUS)
|
87.67
151.95
|
Passed
Pm+Pl+Q (TOTAL)|
267.56
358.80
|
Passed
------------------------------------------------------------------------
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
99
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: C
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
Shell Allowable Stress at Temperature
bar
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
1126.0000
mm
1250.0001
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
[Normalized]
SA-516 70
Material UNS Number
K02700
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Plate Sn
101.30
MPa
Sna
137.90
MPa
100
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
6:16amJul 15,2015
OD
Layout Angle Diameter
222.61
deg
30.0000
in.
Size and Thickness Basis Actual Thickness
29
Actual tn
Flange Material
15.0000
mm
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
590.9790
mm
Weld leg size between Nozzle and Pad/Shell
Wo
9.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 101
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: C
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
30.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm
Required Nozzle thickness under External Pressure per UG-28 : 2.3833 mm
102
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
2767.9004
mm
Parallel to Vessel Wall, opening length
d
1383.9502
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
7320.052
NA
mm²
26501.559 18574.701
NA
mm²
Area Required
Ar
Area in Shell
A1
Area in Nozzle Wall
A2
338.898
341.756
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
26921.457 18997.457
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
Atot
6713.245
The External Pressure Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
32.52
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39 = 0.5(1383.9502*10.5785*1+2*9.0000*10.5785*1*(1-1.00)) = 7320.052 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 1383.950 ( 1.00 * 24.0000 - 1.0 * 10.578 ) - 2 * 9.000 103
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
( 1.00 * 24.0000 - 1.0 * 10.5785 ) * ( 1 - 1.000 ) = 18574.701 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2/sin( alpha3 ) = ( 2 * 22.50 ) * ( 9.00 - 2.38 ) * 1.0000/sin( 60.6 ) = 341.756 mm²
Note: See ASME VIII-1 2011(a) Appendix L, L-7.7.7(b) for more information.
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
104
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
6:16amJul 15,2015
-104 °C
Governing MDMT of all the sub-joints of this Junction
:
-104 °C
Warning - Appendices 1-7 and 1-10 only apply to radial nozzles and this is a "hillside" nozzle. (see U-2(g)). Note : This nozzle is calculated using Finite Element Method in Attachment 7 UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
2075.9253
mm
Parallel to Vessel Wall, opening length
d
1037.9626
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Summary of Reinforcement Areas for Large Nozzle (Per Appendix 1-7(a)):
AREA REQUIRED
[External Pressure]
AREA AVAILABLE, A1 to A6
AR
4880.279
No Pad
With Pad
mm²
Area Available in Shell
A1
9287.349
9287.349
mm²
Area Available in Nozzle Wall
A2
341.756
341.756
mm²
Area Available in Inward Nozzle
A3
0.000
0.000
mm²
Area Available in Welds
A4
81.000
81.000
mm²
Area Available in Pad
A5
0.000
0.000
mm²
Area Available in Hub
A6
0.000
0.000
mm²
Atot
9710.104
9710.104
mm²
TOTAL AREA AVAILABLE
The area available without a pad is Sufficient.
Note: The Nozzle does not fall within the scope of the diameter requirements of App. 1-7(b). Therefore, the Membrane and Bending stress checks are not required. 105
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Weld Size Calculations, Description: C
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (7320.0518 - 18574.7012 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 10.5785 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 341.7557 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 42820.23 N
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 341.7557 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 86576.81 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 341.7557 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 106
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 86576.81 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 1417.4330 * 9.0000 * 0.49 * 101 = 994536. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 700.3458 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 1404027. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 1417.4330 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 58411. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 994536 + 1404027 ) = 2398563 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 994536 + 0 + 58410 + 0 ) = 1052947 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 994536 + 58410 + 0 ) = 1052947 N
Summary of Failure Path Calculations: Path 1-1 = 2398563 N
, must exceed W = 0 N
or W1 = 42820 N
Path 2-2 = 1052947 N
, must exceed W = 0 N
or W2 = 86576 N
Path 3-3 = 1052947 N
, must exceed W = 0 N
or W3 = 86576 N 107
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
13.953
bar
1.034
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Nozzle is O.K. for the External Pressure
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: C
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
30.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm
Required Nozzle thickness under External Pressure per UG-28 : 2.3833 mm
108
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
1488.0000
mm
Parallel to Vessel Wall, opening length
d
744.0000
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
7217.968
3935.198
NA
mm²
Area in Shell
A1
10638.030
9985.603
NA
mm²
Area in Nozzle Wall
A2
295.263
297.753
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
11014.293 10364.355
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
Atot
The MAWP Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
90.00
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 744.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 109
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 10638.030 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
ta = 8.4386 mm
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 14.3312 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 14.331 , max( 15.7016 , 7.5384 ) ] = 14.3312 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 8.4386 , 14.3312 ) = 14.3312 mm 110
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Available Nozzle Neck Thickness = 15.0000 mm --> OK
Stresses on Nozzle due to External and Pressure Loads per the ASME B31.3 Piping Code (see 319.4.4 and 302.3.5): Sustained
:
42.5,
Allowable :
101.3 MPa
Passed
Expansion
:
0.0,
Allowable :
256.5 MPa
Passed
Occasional :
13.3,
Allowable :
134.7 MPa
Passed
Shear
18.3,
Allowable :
70.9 MPa
Passed
:
Note : The number of cycles on this nozzle was assumed to be 7000 or less for the determination of the expansion stress allowable.
Weld Size Calculations, Description: C
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (7217.9683 - 10638.0303 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: 111
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 754793. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N
112
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N
Summary of Failure Path Calculations: Path 1-1 = 1289447 N
, must exceed W = 0 N
or W1 = 38111 N
Path 2-2 = 566055 N
, must exceed W = 0 N
or W2 = 81867 N
Path 3-3 = 566055 N
, must exceed W = 0 N
or W3 = 81867 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
8.188
bar
Nozzle is O.K. for the External Pressure
1.034
bar
The Drop for this Nozzle is : 991.0218 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 1626.8478 mm
Percent Elongation Calculations: Percent Elongation per UCS-79
Input Echo, WRC107/537 Item
1,
(50*tnom/Rf)*(1-Rf/Ro)
Description: C
2.008 %
:
Diameter Basis for Vessel
Vbasis
ID
Cylindrical or Spherical Vessel
Cylsph
Cylindrical
Internal Corrosion Allowance
Cas
6.0000
mm
Vessel Diameter
Dv
3000.000
mm
Vessel Thickness
Tv
30.000
mm 113
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Design Temperature
29
400.00
Vessel Material
6:16amJul 15,2015
°C
SA-516 70
Vessel Cold S.I. Allowable
Smc
137.90
MPa
Vessel Hot
Smh
101.30
MPa
Type
Round
S.I. Allowable
Attachment Type
Diameter Basis for Nozzle
Nbasis
Corrosion Allowance for Nozzle
OD
Can
6.0000
mm
Nozzle Diameter
Dn
762.000
mm
Nozzle Thickness
Tn
15.000
mm
Nozzle Material
SA-516 70
Nozzle Cold S.I. Allowable
SNmc
137.90
MPa
Nozzle Hot
SNmh
101.30
MPa
Dp
6.499
bar
S.I. Allowable
Design Internal Pressure Include Pressure Thrust
No
External Forces and Moments in WRC 107/537 Convention: Radial Load
(SUS)
P
-45000.0
N
Longitudinal Shear
(SUS)
Vl
45000.0
N
Circumferential Shear
(SUS)
Vc
33750.0
N
Circumferential Moment
(SUS)
Mc
87750.0
N-m
Longitudinal Moment
(SUS)
Ml
87750.0
N-m
Torsional Moment
(SUS)
Mt
101250.0
N-m
Use Interactive Control WRC107 Version
No Version
March
1979
114
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Include Pressure Stress Indices per Div. 2
No
Compute Pressure Stress per WRC-368
No
6:16amJul 15,2015
WRC 107 Stress Calculation for SUStained loads: Radial Load
P
-45000.0
N
Circumferential Shear
VC
33750.0
N
Longitudinal Shear
VL
45000.0
N
Circumferential Moment
MC
87750.0
N-m
Longitudinal Moment
ML
87750.0
N-m
Torsional Moment
MT
101250.0
N-m
Dimensionless Parameters used :
Gamma =
63.25
Dimensionless Loads for Cylindrical Shells at Attachment Junction: ------------------------------------------------------------------Curves read for 1979
Beta
Figure
Value
Location
------------------------------------------------------------------N(PHI) / ( P/Rm )
0.220
4C
7.502
(A,B)
N(PHI) / ( P/Rm )
0.220
3C
3.889
(C,D)
M(PHI) / ( P )
0.220
2C1
0.021
(A,B)
M(PHI) / ( P )
0.220
1C
0.067
(C,D)
N(PHI) / ( MC/(Rm**2 * Beta) )
0.220
3A
2.298
(A,B,C,D)
M(PHI) / ( MC/(Rm
* Beta) )
0.220
1A
0.064
(A,B,C,D)
N(PHI) / ( ML/(Rm**2 * Beta) )
0.220
3B
5.158
(A,B,C,D)
M(PHI) / ( ML/(Rm
0.220
1B
0.015
(A,B,C,D)
* Beta) )
!
N(x)
/ ( P/Rm )
0.220
3C
3.889
(A,B)
N(x)
/ ( P/Rm )
0.220
4C
7.502
(C,D)
M(x)
/ ( P )
0.220
1C1
0.048
(A,B)
M(x)
/ ( P )
0.220
2C
0.035
(C,D)
N(x)
/ ( MC/(Rm**2 * Beta) )
0.220
4A
5.572
(A,B,C,D)
!
115
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
M(x)
/ ( MC/(Rm
* Beta) )
0.220
2A
0.028
(A,B,C,D)
N(x)
/ ( ML/(Rm**2 * Beta) )
0.220
4B
2.446
(A,B,C,D)
M(x)
/ ( ML/(Rm
0.220
2B
0.021
(A,B,C,D)
* Beta) )
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00,
Kb = 1.00
Stresses in the Vessel at the Attachment Junction -----------------------------------------------------------------------| Type of
Stress Values at
|
(MPa
)
---------------|-------------------------------------------------------Stress
Load|
Au
Al
Bu
Bl
Cu
Cl
Du
Dl
---------------|-------------------------------------------------------Circ. Memb. P
|
9.3
9.3
9.3
9.3
4.8
4.8
4.8
4.8
Circ. Bend. P
|
9.9
-9.9
9.9
-9.9
31.3
-31.3
31.3
-31.3
Circ. Memb. MC |
0.0
0.0
0.0
0.0
-16.6
-16.6
16.6
16.6
Circ. Memb. MC |
0.0
0.0
0.0
0.0 -174.1
174.1
Circ. Memb. ML |
-37.3
-37.3
37.3
37.3
0.0
0.0
0.0
0.0
Circ. Bend. ML |
-42.2
42.2
42.2
-42.2
0.0
0.0
0.0
0.0
-60.3
4.3
98.6
-5.5 -154.6
131.0
174.1 -174.1
| Tot. Circ. Str.|
226.7 -183.9
-----------------------------------------------------------------------Long. Memb. P
|
4.8
4.8
4.8
4.8
9.3
9.3
9.3
9.3
Long. Bend. P
|
22.3
-22.3
22.3
-22.3
16.3
-16.3
16.3
-16.3
Long. Memb. MC |
0.0
0.0
0.0
0.0
-40.2
-40.2
40.2
40.2
Long. Bend. MC |
0.0
0.0
0.0
0.0
-76.1
76.1
76.1
-76.1
Long. Memb. ML |
-17.7
-17.7
17.7
17.7
0.0
0.0
0.0
0.0 116
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Long. Bend. ML |
29
6:16amJul 15,2015
-58.0
58.0
58.0
-58.0
0.0
0.0
0.0
0.0
-48.5
22.8
102.8
-57.9
-90.8
28.9
141.9
-42.9
| Tot. Long. Str.|
-----------------------------------------------------------------------Shear VC |
1.2
1.2
-1.2
-1.2
0.0
0.0
0.0
0.0
Shear VL |
0.0
0.0
0.0
0.0
-1.6
-1.6
1.6
1.6
Shear MT |
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
5.8
5.8
3.4
3.4
3.1
3.1
6.2
6.2
| Tot. Shear|
-----------------------------------------------------------------------Str. Int. |
62.6
24.5
104.7
58.1
154.7
131.1
227.2
184.2
------------------------------------------------------------------------
WRC 107/537 Stress Summations:
Vessel Stress Summation at Attachment Junction -----------------------------------------------------------------------Type of Stress Int.
|
Stress Values at
|
(MPa
)
---------------|-------------------------------------------------------Location
|
Au
Al
Bu
Bl
Cu
Cl
Du
Dl
---------------|-------------------------------------------------------Circ. Pm (SUS) |
40.5
41.1
40.5
41.1
40.5
41.1
40.5
41.1
Circ. Pl (SUS) |
-28.0
-28.0
46.5
46.5
-11.8
-11.8
21.4
21.4
Circ. Q
-32.3
32.3
52.0
-52.0 -142.8
142.8
(SUS) |
205.3 -205.3
-----------------------------------------------------------------------Long. Pm (SUS) |
20.2
20.2
20.2
20.2
20.2
20.2
20.2
20.2
Long. Pl (SUS) |
-12.9
-12.9
22.5
22.5
-31.0
-31.0
49.5
49.5
Long. Q
-35.7
35.7
80.4
-80.4
-59.9
59.9
92.4
-92.4
(SUS) |
-----------------------------------------------------------------------Shear Pm (SUS) |
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0 117
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Shear Pl (SUS) |
1.2
1.2
-1.2
-1.2
-1.6
-1.6
1.6
1.6
Shear Q
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
(SUS) |
-----------------------------------------------------------------------Pm (SUS)
|
40.5
41.1
40.5
41.1
40.5
41.1
40.5
41.1
-----------------------------------------------------------------------Pm+Pl (SUS)
|
12.7
13.4
87.0
87.7
39.5
40.2
70.0
70.1
-----------------------------------------------------------------------Pm+Pl+Q (Total)|
31.2
50.1
139.7
73.6
114.3
172.2
267.6
143.1
------------------------------------------------------------------------
-----------------------------------------------------------------------Type of Stress Int.
|
Max. S.I.
|
S.I. Allowable MPa
|
Result
|
---------------|-------------------------------------------------------Pm (SUS)
|
41.12
101.30
|
Passed
Pm+Pl (SUS)
|
87.67
151.95
|
Passed
Pm+Pl+Q (TOTAL)|
267.56
358.80
|
Passed
------------------------------------------------------------------------
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
118
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L1
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
400.0000
mm
300.0000
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
119
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
29
OD
Layout Angle
285.15
deg
Diameter
2.0000
in.
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 120
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: L1
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
121
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
110.1838
mm
Rn+tn+t
55.0919
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L1. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
122
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
6:16amJul 15,2015
-104 °C
:
-104 °C
Weld Size Calculations, Description: L1
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: L1
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in. 123
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L1. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 124
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
6:16amJul 15,2015
ta = 6.3987 mm tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
29
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK
Weld Size Calculations, Description: L1
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 125
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
126
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L2
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
300.0000
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Diameter Basis (for tr calc only) Layout Angle
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
OD 270.00
deg 127
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter
29
2.0000
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
in.
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
|
|
|
____________/|
| 128
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: | |
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: L2
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
129
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L2. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
ta = 6.3987 mm
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK 130
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: L2
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
131
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 0.3033 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 305.3033 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
132
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L3
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
400.0000
mm
300.0000
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
133
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
29
OD
Layout Angle
254.85
deg
Diameter
2.0000
in.
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 134
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: L3
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
135
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
110.1838
mm
Rn+tn+t
55.0919
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L3. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
136
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
6:16amJul 15,2015
-104 °C
:
-104 °C
Weld Size Calculations, Description: L3
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: L3
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in. 137
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L3. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 138
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
6:16amJul 15,2015
ta = 6.3987 mm tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
29
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK
Weld Size Calculations, Description: L3
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 139
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
140
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L4
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
400.0000
mm
1250.0001
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
141
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
29
OD
Layout Angle
285.15
deg
Diameter
2.0000
in.
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 142
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: L4
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
143
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
110.1838
mm
Rn+tn+t
55.0919
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L4. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
144
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
6:16amJul 15,2015
-104 °C
:
-104 °C
Weld Size Calculations, Description: L4
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: L4
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in. 145
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L4. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 146
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
6:16amJul 15,2015
ta = 6.3987 mm tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
29
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK
Weld Size Calculations, Description: L4
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 147
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
148
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L5
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
1250.0001
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Diameter Basis (for tr calc only) Layout Angle
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
OD 270.00
deg 149
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter
29
2.0000
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
in.
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
|
|
|
____________/|
| 150
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: | |
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: L5
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
151
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L5. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
ta = 6.3987 mm
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK 152
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: L5
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
153
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 0.3033 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 305.3033 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
154
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L6
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
400.0000
mm
1250.0001
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
155
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
29
OD
Layout Angle
254.85
deg
Diameter
2.0000
in.
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 156
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: L6
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
157
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
110.1838
mm
Rn+tn+t
55.0919
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L6. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
158
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
6:16amJul 15,2015
-104 °C
:
-104 °C
Weld Size Calculations, Description: L6
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: L6
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in. 159
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L6. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 160
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
6:16amJul 15,2015
ta = 6.3987 mm tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
29
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK
Weld Size Calculations, Description: L6
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 161
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
162
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L7
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
400.0000
mm
2200.0000
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
163
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
29
OD
Layout Angle
285.15
deg
Diameter
2.0000
in.
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 164
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: L7
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
165
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
110.1838
mm
Rn+tn+t
55.0919
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L7. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
166
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
6:16amJul 15,2015
-104 °C
:
-104 °C
Weld Size Calculations, Description: L7
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: L7
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in. 167
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L7. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 168
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
6:16amJul 15,2015
ta = 6.3987 mm tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
29
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK
Weld Size Calculations, Description: L7
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 169
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
170
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L8
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
Shell Allowable Stress at Temperature
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
2200.0000
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Diameter Basis (for tr calc only) Layout Angle
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
OD 270.00
deg 171
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter
29
2.0000
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
in.
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
|
|
|
____________/|
| 172
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: | |
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: L8
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
173
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L8. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
ta = 6.3987 mm
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK 174
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: L8
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
175
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 0.3033 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 305.3033 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
176
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L9
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
Shell Allowable Stress at Temperature
bar
SA-516 70 S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Distance from Cylinder/Cone Centerline
L1
400.0000
mm
2200.0000
mm
10.00
°C
Shell Allowable Stress At Ambient
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
Type of Element Connected to the Shell : Nozzle
Material
SA-106 B
Material UNS Number
K03006
Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Smls. pipe Sn
89.05
MPa
Sna
117.90
MPa
177
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)
29
OD
Layout Angle
254.85
deg
Diameter
2.0000
in.
Size and Thickness Basis Nominal Thickness
6:16amJul 15,2015
Nominal tn
Flange Material
XXS
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
275.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
6.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
|
|
|
|
|
| 178
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: L9
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
179
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
110.1838
mm
Rn+tn+t
55.0919
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L9. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C
180
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Min Metal Temp. w/o impact per UCS-66, Curve B
-29 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-46 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
6:16amJul 15,2015
-104 °C
:
-104 °C
Weld Size Calculations, Description: L9
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: L9
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation
2.375
in.
Actual Thickness Used in Calculation
0.436
in. 181
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm
Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
108.3250
mm
Rn+tn+t
54.1625
mm
12.6860
mm
Parallel to Vessel Wall
Dl
Normal to Vessel Wall (Thickness Limit), no pad
Tlnp
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: L9. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 182
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
6:16amJul 15,2015
ta = 6.3987 mm tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
29
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm
Wall Thickness per table UG-45
tb3 = 9.4200 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm
Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK
Weld Size Calculations, Description: L9
Intermediate Calc. for nozzle/shell Welds
Tmin
5.0744
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
3.5521 = 0.7 * tmin.
Actual Thickness 4.2420 = 0.7 * Wo mm
NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 183
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
15.988
bar
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
184
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: P
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
SA-516 70
Shell Allowable Stress at Temperature
S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Shell Allowable Stress At Ambient
Note : User defined Limit(s) of Reinforcement specified below:
Physical Maximum for Diameter Limit
Dmax
Distance from Cylinder/Cone Centerline
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
650.0000
L1
mm
300.0000
mm
1800.0000
mm
10.00
°C
Type of Element Connected to the Shell : Nozzle
Material
[Normalized]
Material UNS Number
SA-516 70 K02700 185
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient
Sn
101.30
MPa
Sna
137.90
MPa
OD
Layout Angle Diameter
101.31
deg
16.0000
in.
Size and Thickness Basis
Actual tn
Flange Material
15.0000
mm
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
350.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
9.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell
6:16amJul 15,2015
Plate
Diameter Basis (for tr calc only)
Actual Thickness
29
ASME Code Weld Type per UW-16
mm
None
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration) 186
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
|
|
|
|
|
|
|
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Note : Checking Nozzle 90 degrees to the Longitudinal axis.
Reinforcement CALCULATION, Description: P
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
16.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*203.2000)/(101*1.00+0.4*6.50) 187
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 1.3006 mm
Required Nozzle thickness under External Pressure per UG-28 : 1.3320 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
665.3529
mm
Parallel to Vessel Wall, opening length
d
332.6765
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
1928.546
2102.866
NA
mm²
Area in Shell
A1
5127.757
3593.998
NA
mm²
Area in Nozzle Wall
A2
347.258
345.843
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
Atot
5556.015
4020.840
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
The External Pressure Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
77.67
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39 = 0.5(397.5739*10.5785*1+2*9.0000*10.5785*1*(1-1.00)) = 2102.866 mm²
Reinforcement Areas per Figure UG-37.1 188
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 267.779 ( 1.00 * 24.0000 - 1.0 * 10.578 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 10.5785 ) * ( 1 - 1.000 ) = 3593.998 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2/sin( alpha3 ) = ( 2 * 22.50 ) * ( 9.00 - 1.33 ) * 1.0000/sin( 86.1 ) = 345.843 mm²
Note: See ASME VIII-1 2011(a) Appendix L, L-7.7.7(b) for more information.
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 0.956 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.106 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D 189
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 0.956 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.106 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: P
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (2102.8660 - 3593.9978 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 10.5785 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 345.8425 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 43234.18 N 190
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 345.8425 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 86990.76 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 345.8425 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 86990.76 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 415.9991 * 9.0000 * 0.49 * 101 = 291884. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 203.3932 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 407755. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 415.9991 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 17143. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 291884 + 407755 ) = 699639 N 191
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 291884 + 0 + 17142 + 0 ) = 309027 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 291884 + 17142 + 0 ) = 309027 N
Summary of Failure Path Calculations: Path 1-1 = 699639 N
, must exceed W = 0 N
or W1 = 43234 N
Path 2-2 = 309027 N
, must exceed W = 0 N
or W2 = 86990 N
Path 3-3 = 309027 N
, must exceed W = 0 N
or W3 = 86990 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
Nozzle is O.K. for the External Pressure
13.617
bar
1.034
bar
Note : Checking Nozzle in plane parallel to the vessel axis.
Reinforcement CALCULATION, Description: P
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
16.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
192
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*203.2000)/(101*1.00+0.4*6.50) = 1.3006 mm
Required Nozzle thickness under External Pressure per UG-28 : 1.3320 mm
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
650.0000
mm
Parallel to Vessel Wall, opening length
d
325.0000
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
3768.090
2054.343
NA
mm²
Area in Shell
A1
3740.469
3511.067
NA
mm²
Area in Nozzle Wall
A2
346.474
345.061
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
Atot
4167.943
3937.128
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
The MAWP Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
90.00
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (388.4000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) 193
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 3768.090 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 261.600 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 3740.469 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 1.30 ) * 1.0000 = 346.474 mm²
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),
tr16b = 7.5000 mm
Wall Thickness, shell/head, internal pressure Wall Thickness
Wall Thickness per table UG-45
trb1 = 15.7016 mm
tb1 = max(trb1, tr16b) = 15.7016 mm
Wall Thickness, shell/head, external pressure Wall Thickness
ta = 7.3320 mm
trb2 = 7.5384 mm
tb2 = max(trb2, tr16b) = 7.5384 mm tb3 = 14.3312 mm
Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] 194
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= min[ 14.331 , max( 15.7016 , 7.5384 ) ] = 14.3312 mm
Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 7.3320 , 14.3312 ) = 14.3312 mm
Available Nozzle Neck Thickness = 15.0000 mm --> OK
Weld Size Calculations, Description: P
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (3768.0901 - 3740.4692 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 28866.43 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 346.4736 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 43298.11 N 195
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 346.4736 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 87054.68 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 346.4736 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 87054.68 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 406.4000 * 9.0000 * 0.49 * 101 = 285149. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 198.7000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 398346. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 406.4000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 16747. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 285148 + 398346 ) = 683495 N 196
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 285148 + 0 + 16747 + 0 ) = 301896 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 285148 + 16747 + 0 ) = 301896 N
Summary of Failure Path Calculations: Path 1-1 = 683495 N
, must exceed W = 28866 N
or W1 = 43298 N
Path 2-2 = 301896 N
, must exceed W = 28866 N
or W2 = 87054 N
Path 3-3 = 301896 N
, must exceed W = 28866 N
or W3 = 87054 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
6.906
bar
Nozzle is O.K. for the External Pressure
1.034
bar
The Drop for this Nozzle is : 56.6158 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 437.2219 mm
Percent Elongation Calculations: Percent Elongation per UCS-79
(50*tnom/Rf)*(1-Rf/Ro)
3.832 %
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
197
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: G1
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
SA-516 70
Shell Allowable Stress at Temperature
S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Shell Allowable Stress At Ambient
Note : User defined Limit(s) of Reinforcement specified below:
Physical Maximum for Diameter Limit
Dmax
1400.0000
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
mm
500.0000
mm
10.00
°C
Type of Element Connected to the Shell : Nozzle
Material
[Normalized]
SA-516 70
Material UNS Number
K02700
Material Specification/Type Allowable Stress at Temperature
Plate Sn
101.30
MPa 198
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient
Sna
137.90
Diameter Basis (for tr calc only)
Diameter
MPa
45.00
deg
30.0000
in.
Size and Thickness Basis
Actual tn
Flange Material
15.0000
mm
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
400.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
9.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
30.0000
mm
h
0.0000
mm
Wi
0.0000
mm
Inside Projection Weld leg size, Inside Element to Shell
6:16amJul 15,2015
OD
Layout Angle
Actual Thickness
29
ASME Code Weld Type per UW-16
mm
None
This is a Manway or Access Opening.
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
199
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
|
|
|
|
|
|
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: G1
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
30.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm
Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm 200
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
1400.0000
mm
Parallel to Vessel Wall, opening length
d
700.0000
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
7217.968
3935.198
NA
mm²
Area in Shell
A1
9379.771
8804.511
NA
mm²
Area in Nozzle Wall
A2
295.263
313.916
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
Atot
9756.033
9199.427
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
201
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
The MAWP Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
90.00
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
202
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: G1
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv 203
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 204
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 754793. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 30.0000 - 6.0000 ) * 0.74 * 101 = 2153230. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 2153229 + 0 ) = 2687883 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 2153229 + 0 ) = 2687883 N
Summary of Failure Path Calculations: Path 1-1 = 1289447 N
, must exceed W = 0 N
or W1 = 38111 N
Path 2-2 = 2687883 N
, must exceed W = 0 N
or W2 = 81867 N
Path 3-3 = 2687883 N
, must exceed W = 0 N
or W3 = 81867 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
7.699
bar
Nozzle is O.K. for the External Pressure
1.034
bar
The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm
Percent Elongation Calculations: Percent Elongation per UCS-79
(50*tnom/Rf)*(1-Rf/Ro)
2.008 %
205
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
206
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: G2
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
SA-516 70
Shell Allowable Stress at Temperature
S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Shell Allowable Stress At Ambient
Note : User defined Limit(s) of Reinforcement specified below:
Physical Maximum for Diameter Limit
Dmax
1400.0000
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
mm
1999.9999
mm
10.00
°C
Type of Element Connected to the Shell : Nozzle
Material
[Normalized]
SA-516 70
Material UNS Number
K02700
Material Specification/Type Allowable Stress at Temperature
Plate Sn
101.30
MPa 207
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient
Sna
137.90
Diameter Basis (for tr calc only)
Diameter
MPa
45.00
deg
30.0000
in.
Size and Thickness Basis
Actual tn
Flange Material
15.0000
mm
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
400.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
9.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell
6:16amJul 15,2015
OD
Layout Angle
Actual Thickness
29
ASME Code Weld Type per UW-16
mm
None
This is a Manway or Access Opening.
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
208
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
|
|
|
|
|
|
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: G2
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
30.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm
Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm 209
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
1400.0000
mm
Parallel to Vessel Wall, opening length
d
700.0000
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
7217.968
3935.198
NA
mm²
Area in Shell
A1
9379.771
8804.511
NA
mm²
Area in Nozzle Wall
A2
295.263
313.916
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
Atot
9756.033
9199.427
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
210
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
The MAWP Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
90.00
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
211
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: G2
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv 212
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 213
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 754793. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N
Summary of Failure Path Calculations: Path 1-1 = 1289447 N
, must exceed W = 0 N
or W1 = 38111 N
Path 2-2 = 566055 N
, must exceed W = 0 N
or W2 = 81867 N
Path 3-3 = 566055 N
, must exceed W = 0 N
or W3 = 81867 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
7.699
bar
Nozzle is O.K. for the External Pressure
1.034
bar
The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm
Percent Elongation Calculations: Percent Elongation per UCS-79
(50*tnom/Rf)*(1-Rf/Ro)
2.008 %
214
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
215
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: G3
29
From : 20
Pressure for Reinforcement Calculations
P
6.499
Temperature for Internal Pressure
Temp
400
°C
Design External Pressure
Pext
1.03
bar
Tempex
400
°C
Temperature for External Pressure
Shell Material
6:16amJul 15,2015
[Normalized]
bar
SA-516 70
Shell Allowable Stress at Temperature
S
101.30
MPa
Sa
137.90
MPa
Inside Diameter of Cylindrical Shell
D
3000.00
mm
Design Length of Section
L
3000.0000
mm
Shell Finished (Minimum) Thickness
t
30.0000
mm
Shell Internal Corrosion Allowance
c
6.0000
mm
Shell External Corrosion Allowance
co
0.0000
mm
Shell Allowable Stress At Ambient
Note : User defined Limit(s) of Reinforcement specified below:
Physical Maximum for Diameter Limit
Dmax
1400.0000
Distance from Bottom/Left Tangent
User Entered Minimum Design Metal Temperature
mm
1250.0001
mm
10.00
°C
Type of Element Connected to the Shell : Nozzle
Material
[Normalized]
SA-516 70
Material UNS Number
K02700
Material Specification/Type Allowable Stress at Temperature
Plate Sn
101.30
MPa 216
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient
Sna
137.90
Diameter Basis (for tr calc only)
Diameter
MPa
135.00
deg
30.0000
in.
Size and Thickness Basis
Actual tn
Flange Material
15.0000
mm
SA-105
Flange Type
Weld Neck Flange
Corrosion Allowance
can
6.0000
Joint Efficiency of Shell Seam at Nozzle
E1
1.00
Joint Efficiency of Nozzle Neck
En
1.00
Outside Projection
ho
400.0000
mm
Weld leg size between Nozzle and Pad/Shell
Wo
9.0000
mm
Groove weld depth between Nozzle and Vessel Wgnv
6.3500
mm
Inside Projection
h
0.0000
mm
Wi
0.0000
mm
Weld leg size, Inside Element to Shell
6:16amJul 15,2015
OD
Layout Angle
Actual Thickness
29
ASME Code Weld Type per UW-16
mm
None
This is a Manway or Access Opening.
Class of attached Flange
150
Grade of attached Flange
GR 1.1
The Pressure Design option was MAWP + static head (to the nozzle).
Nozzle Sketch (may not represent actual weld type/configuration)
217
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |
|
|
|
|
|
|
____________/|
|
|
|
|
\
|
|
\ |
|
29
6:16amJul 15,2015
|____________\|__|
Insert/Set-in Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: G3
ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45
Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation
30.000
in.
0.591
in.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm
Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm 218
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)
Dl
1400.0000
mm
Parallel to Vessel Wall, opening length
d
700.0000
mm
Tlnp
22.5000
mm
Normal to Vessel Wall (Thickness Limit), no pad
Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000
Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000
Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5
MAWP
External
Mapnc
Area Required
Ar
7217.968
3935.198
NA
mm²
Area in Shell
A1
9379.771
8804.511
NA
mm²
Area in Nozzle Wall
A2
295.263
313.916
NA
mm²
Area in Inward Nozzle
A3
0.000
0.000
NA
mm²
A41+A42+A43
81.000
81.000
NA
mm²
A5
0.000
0.000
NA
mm²
Atot
9756.033
9199.427
NA
mm²
Area in Welds Area in Element
TOTAL AREA AVAILABLE
219
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
The MAWP Case Governs the Analysis.
Nozzle Angle Used in Area Calculations
90.00
Degs.
The area available without a pad is Sufficient.
Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²
Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²
Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²
Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:
220
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
-104 °C
MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C
Min Metal Temp. w/o impact per UCS-66, Curve D
-47 °C
Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit
-64 °C
Min Metal Temp. at Required thickness (UCS 66.1)
Governing MDMT of all the sub-joints of this Junction
-104 °C
:
-104 °C
Weld Size Calculations, Description: G3
Intermediate Calc. for nozzle/shell Welds
Tmin
9.0000
mm
Results Per UW-16.1: Required Thickness Nozzle Weld
Actual Thickness
6.0000 = Min per Code 6.3630 = 0.7 * Wo mm
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv 221
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N
Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N
Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 222
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 754793. N
Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N
Strength of Failure Paths:
PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N
Summary of Failure Path Calculations: Path 1-1 = 1289447 N
, must exceed W = 0 N
or W1 = 38111 N
Path 2-2 = 566055 N
, must exceed W = 0 N
or W2 = 81867 N
Path 3-3 = 566055 N
, must exceed W = 0 N
or W3 = 81867 N
Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case
7.699
bar
Nozzle is O.K. for the External Pressure
1.034
bar
The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm
Percent Elongation Calculations: Percent Elongation per UCS-79
(50*tnom/Rf)*(1-Rf/Ro)
2.008 %
223
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
224
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle Schedule:
Nominal Flange Description
Size in.
Sch/Type
Noz.
Wall
O/Dia
Thk mm
Cls
in.
Re-Pad
Cut
ODia
Thick
Length
mm
mm
mm
-----------------------------------------------------------------------------L1
2.000
XXS
WNF
2.375 11.074
-
-
314.79
L2
2.000
XXS
WNF
2.375 11.074
-
-
305.30
L3
2.000
XXS
WNF
2.375 11.074
-
-
314.79
L4
2.000
XXS
WNF
2.375 11.074
-
-
314.79
L5
2.000
XXS
WNF
2.375 11.074
-
-
305.30
L6
2.000
XXS
WNF
2.375 11.074
-
-
314.79
L7
2.000
XXS
WNF
2.375 11.074
-
-
314.79
L8
2.000
XXS
WNF
2.375 11.074
-
-
305.30
L9
2.000
XXS
WNF
2.375 11.074
-
-
314.79
P
16.000
150
WNF
16.000 15.000
-
-
437.22
A
30.000
150
WNF
30.000 15.000
-
-
479.19
C
30.000
150
WNF
30.000 15.000
-
-
1626.85
G1
30.000
150
WNF
30.000 15.000
-
-
479.19
G2
30.000
150
WNF
30.000 15.000
-
-
479.19
G3
30.000
150
WNF
30.000 15.000
-
-
479.19
General Notes for the above table:
The Cut Length is the Outside Projection + Inside Projection + Drop + In Plane Shell Thickness. This value does not include weld gaps, nor does it account for shrinkage.
In the case of Oblique Nozzles, the Outside Diameter must be increased. The Re-Pad WIDTH around the nozzle is calculated as follows: Width of Pad = (Pad Outside Dia. (per above) - Nozzle Outside Dia.)/2 225
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
For hub nozzles, the thickness and diameter shown are those of the smaller and thinner section.
Nozzle Material and Weld Fillet Leg Size Details: Shl Grve Nozzle
Material
Weld mm
Noz Shl/Pad Pad OD Weld mm
Weld mm
Pad Grve Inside Weld mm
Weld mm
-----------------------------------------------------------------------------L1
SA-106 B
6.350
6.000
-
-
-
L2
SA-106 B
6.350
6.000
-
-
-
L3
SA-106 B
6.350
6.000
-
-
-
L4
SA-106 B
6.350
6.000
-
-
-
L5
SA-106 B
6.350
6.000
-
-
-
L6
SA-106 B
6.350
6.000
-
-
-
L7
SA-106 B
6.350
6.000
-
-
-
L8
SA-106 B
6.350
6.000
-
-
-
L9
SA-106 B
6.350
6.000
-
-
-
P
SA-516 70
6.350
9.000
-
-
-
A
SA-516 70
6.350
9.000
-
-
-
C
SA-516 70
6.350
9.000
-
-
-
G1
SA-516 70
30.000
9.000
-
-
-
G2
SA-516 70
6.350
9.000
-
-
-
G3
SA-516 70
6.350
9.000
-
-
-
Note: The Outside projections below do not include the flange thickness.
Nozzle Miscellaneous Data:
Elevation/Distance Nozzle
From Datum
Layout Angle
Projection Outside
Inside
Installed In Component 226
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: mm
deg.
mm
29
6:16amJul 15,2015
mm
---------------------------------------------------------------------------L1
300.000
285.15
275.00
0.00
Shell
L2
300.000
270.00
275.00
0.00
Shell
L3
300.000
254.85
275.00
0.00
Shell
L4
1250.000
285.15
275.00
0.00
Shell
L5
1250.000
270.00
275.00
0.00
Shell
L6
1250.000
254.85
275.00
0.00
Shell
L7
2200.000
285.15
275.00
0.00
Shell
L8
2200.000
270.00
275.00
0.00
Shell
L9
2200.000
254.85
275.00
0.00
Shell
P
1800.000
101.31
350.00
0.00
Shell
A
1250.000
0.00
400.00
0.00
Shell
C
1250.000
222.61
590.98
0.00
Shell
G1
500.000
45.00
400.00
0.00
Shell
G2
2000.000
45.00
400.00
0.00
Shell
G3
1250.000
135.00
400.00
0.00
Shell
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
227
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Nozzle Calculation Summary:
Description
MAWP
Ext
bar
MAPNC
UG45 [tr]
bar
Weld
Areas or
Path
Stresses
--------------------------------------------------------------------------A
7.70
OK
...
OK 14.33
OK
Passed
C
13.95
OK
...
OK 14.33
OK
Passed
C
8.19
OK
...
OK 14.33
OK
Passed
L1
15.99
...
...
OK
9.42
OK
NoCalc[*]
L1
15.99
...
...
OK
9.42
OK
NoCalc[*]
L2
15.99
...
...
OK
9.42
OK
NoCalc[*]
L3
15.99
...
...
OK
9.42
OK
NoCalc[*]
L3
15.99
...
...
OK
9.42
OK
NoCalc[*]
L4
15.99
...
...
OK
9.42
OK
NoCalc[*]
L4
15.99
...
...
OK
9.42
OK
NoCalc[*]
L5
15.99
...
...
OK
9.42
OK
NoCalc[*]
L6
15.99
...
...
OK
9.42
OK
NoCalc[*]
L6
15.99
...
...
OK
9.42
OK
NoCalc[*]
L7
15.99
...
...
OK
9.42
OK
NoCalc[*]
L7
15.99
...
...
OK
9.42
OK
NoCalc[*]
L8
15.99
...
...
OK
9.42
OK
NoCalc[*]
L9
15.99
...
...
OK
9.42
OK
NoCalc[*]
L9
15.99
...
...
OK
9.42
OK
NoCalc[*]
P
13.62
OK
...
OK 14.33
OK
Passed
P
6.91
OK
...
OK 14.33
OK
Passed
G1
7.70
OK
...
...
OK
Passed
G2
7.70
OK
...
...
OK
Passed
G3
7.70
OK
...
...
OK
Passed
--------------------------------------------------------------------------Min. -
Nozzles
Min. Shell&Flgs
6.91 P 6.50 228
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Computed Vessel M.A.W.P.
6.50
29
6:16amJul 15,2015
bar
[*] - This was a small opening and the areas were not computed or the MAWP of this connection could not be computed because the longitudinal bending stress was greater than the hoop stress.
Check the Spatial Relationship between the Nozzles
From Node
Nozzle Description
X Coordinate,
Layout Angle,
Dia. Limit
20
A
1250.000
0.000
1400.000
20
C
1250.000
222.613
1488.000
20
L1
300.000
285.155
108.325
20
L2
300.000
270.000
108.325
20
L3
300.000
254.845
108.325
20
L4
1250.000
285.155
108.325
20
L5
1250.000
270.000
108.325
20
L6
1250.000
254.845
108.325
20
L7
2200.000
285.155
108.325
20
L8
2200.000
270.000
108.325
20
L9
2200.000
254.845
108.325
20
P
1800.000
101.308
650.000
20
G1
500.000
45.000
1400.000
20
G2
2000.000
45.000
1400.000
20
G3
1250.000
135.000
1400.000
The nozzle spacing is computed by the following: = Sqrt( ll² + lc² ) where ll - Arc length along the inside vessel surface in the long. direction. lc - Arc length along the inside vessel surface in the circ. direction 229
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
If any interferences/violations are found, they will be noted below. No interference violations have been detected !
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
230
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Minimum Design Metal Temperature Results Summary :
Curve Description Notes
Basic
Reduced
UG-20(f)
Thickness
Gov
MDMT
MDMT
MDMT
ratio
Thk
°C
°C
°C
E*
mm
---------------------------------------------------------------------------Left head
[10]
D
-62
-65
0.706
16.000
1.000
Left head
[7]
D
-58
-65
0.548
19.000
1.000
Shell
[8]
D
-47
-104
0.297
30.000
1.000
Right head
[10]
D
-62
-65
0.706
16.000
1.000
Right head
[7]
D
-58
-65
0.548
19.000
1.000
A
[1]
D
-64
-104
0.199
15.000
1.000
C
[1]
D
-64
-104
0.199
15.000
1.000
L1
[1]
B
-46
-104
0.045
9.690
1.000
L2
[1]
B
-46
-104
0.045
9.690
1.000
L3
[1]
B
-46
-104
0.045
9.690
1.000
L4
[1]
B
-46
-104
0.045
9.690
1.000
L5
[1]
B
-46
-104
0.045
9.690
1.000
L6
[1]
B
-46
-104
0.045
9.690
1.000
L7
[1]
B
-46
-104
0.045
9.690
1.000
L8
[1]
B
-46
-104
0.045
9.690
1.000
L9
[1]
B
-46
-104
0.045
9.690
1.000
P
[1]
D
-64
-104
0.106
15.000
1.000
G1
[1]
D
-64
-104
0.199
15.000
1.000
G2
[1]
D
-64
-104
0.199
15.000
1.000
G3
[1]
D
-64
-104
0.199
15.000
1.000
---------------------------------------------------------------------------Required Minimum Design Metal Temperature Warmest Computed Minimum Design Metal Temperature
10
°C
-65
°C
Notes: 231
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
[ ! ] - This was an impact tested material. [ 1] - Governing Nozzle Weld. [ 4] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(c). [ 5] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(b). [ 6] - MDMT Calculations at the Shell/Head Joint. [ 7] - MDMT Calculations for the Straight Flange. [ 8] - Cylinder/Cone/Flange Junction MDMT. [ 9] - Calculations in the Spherical Portion of the Head. [10] - Calculations in the Knuckle Portion of the Head. [11] - Calculated (Body Flange) Flange MDMT. [12] - Calculated Flat Head MDMT per UCS-66.3 [13] - Tubesheet MDMT, shell side, if applicable [14] - Tubesheet MDMT, tube side, if applicable [15] - Nozzle Material [16] - Shell or Head Material
UG-84(b)(2) was not considered. UCS-66(g) was not considered. UCS-66(i) was not considered.
Notes: Impact test temps were not entered in and not considered in the analysis. UCS-66(i) applies to impact tested materials not by specification and UCS-66(g) applies to materials impact tested per UG-84.1 General Note (c). The Basic MDMT includes the (30F) PWHT credit if applicable.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
232
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
ASME Code, Section VIII, Division 1, 2013
Diameter Spec : 3000.000 mm ID Vessel Design Length, Tangent to Tangent
Specified Datum Line Distance
Shell Material
2500.00
mm
0.00
mm
SA-516 70 [Normalized]
Nozzle Material
SA-106 B
Nozzle Material
SA-516 70 [Normalized]
Internal Design Temperature Internal Design Pressure
400
External Design Temperature
5.000
°C
400
bar
°C
External Design Pressure
1.034
bar
Maximum Allowable Working Pressure
6.499
bar
External Max. Allowable Working Pressure
1.367
bar
18.731
bar
Hydrostatic Test Pressure
Required Minimum Design Metal Temperature Warmest Computed Minimum Design Metal Temperature
10
°C
-65
°C
Wind Design Code
User Defined
Earthquake Design Code
No Seismic
Element Pressures and MAWP: bar
Element Desc
| Design Pres. | External | | + Stat. head | Pressure |
M.A.W.P
| Corrosion | Allowance 233
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
--------------------------------------------------------------------Left head
5.000
1.034
6.756
6.0000
Shell
5.000
1.034
15.988
6.0000
Right head
5.000
1.034
6.756
6.0000
Element
"To" Elev
Type
mm
Length mm
Element Thk mm
R e q d Int.
T h k
Joint Eff
Ext.
Long
Circ
----------------------------------------------------------------------Ellipse
50.0
50.0
19.0
13.4
14.7
1.00
1.00
Cylinder
2450.0
2400.0
30.0
13.5
16.6
1.00
1.00
Ellipse
2500.0
50.0
19.0
13.4
14.7
1.00
1.00
Element thicknesses are shown as Nominal if specified, otherwise are Minimum
Saddle Parameters: Saddle Width
300.000
mm
Saddle Bearing Angle
120.000
deg.
Centerline Dimension
1800.000
mm
400.000
mm
10.000
mm
Wear Pad Width Wear Pad Thickness Wear Pad Bearing Angle
132.000
deg.
Distance from Saddle to Tangent
500.000
mm
2620.000
mm
22.000
mm
300.000
mm
Baseplate Length Baseplate Thickness Baseplate Width Number of Ribs (including outside ribs)
6
Rib Thickness
10.000
mm
Web Thickness
10.000
mm
300.000
mm
Height of Center Web
234
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Summary of Maximum Saddle Loads, Operating Case : Maximum Vertical Saddle Load
235878.77
N
Maximum Transverse Saddle Shear Load
32862.02
N
Maximum Longitudinal Saddle Shear Load
30228.00
N
204166.09
N
Maximum Transverse Saddle Shear Load
1690.22
N
Maximum Longitudinal Saddle Shear Load
1822.22
N
Summary of Maximum Saddle Loads, Hydrotest Case : Maximum Vertical Saddle Load
Weights: Fabricated - Bare
W/O Removable Internals
13446.4
kgm
Shop Test
- Fabricated + Water ( Full )
38175.8
kgm
Shipping
- Fab. + Rem. Intls.+ Shipping App.
13446.4
kgm
Erected
- Fab. + Rem. Intls.+ Insul. (etc)
16569.2
kgm
Empty
- Fab. + Intls. + Details + Wghts.
16569.2
kgm
Operating
- Empty + Operating Liquid (No CA)
33236.2
kgm
38798.6
kgm
Field Test - Empty Weight + Water (Full)
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
235
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
ATTACHMENT 1 TRANSPORTATION CASE
236
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
PV Elite Vessel Analysis Program: Input Data
Design Internal Pressure (for Hydrotest) Design Internal Temperature Type of Hydrotest Hydrotest Position
0.0000 38
bar °C
not Specified Horizontal
Projection of Nozzle from Vessel Top
400.00
mm
Projection of Nozzle from Vessel Bottom
350.00
mm
0
°C
Minimum Design Metal Temperature Type of Construction
Welded
Special Service
None
Degree of Radiography
RT 1
Use Higher Longitudinal Stresses (Flag)
Y
Select t for Internal Pressure (Flag)
N
Select t for External Pressure (Flag)
N
Select t for Axial Stress (Flag)
N
Select Location for Stiff. Rings (Flag)
N
Consider Vortex Shedding
N
Perform a Corroded Hydrotest
N
Is this a Heat Exchanger
No
User Defined Hydro. Press. (Used if > 0)
0.0000
bar
User defined MAWP
0.0000
bar
User defined MAPnc
0.0000
bar
Load Case 1
NP+EW+WI+FW+BW
Load Case 2
NP+EW+EE+FS+BS
Load Case 3
NP+OW+WI+FW+BW
Load Case 4
NP+OW+EQ+FS+BS
Load Case 5
NP+HW+HI 237
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Load Case 6
NP+HW+HE
Load Case 7
IP+OW+WI+FW+BW
Load Case 8
IP+OW+EQ+FS+BS
Load Case 9
EP+OW+WI+FW+BW
Load Case 10
EP+OW+EQ+FS+BS
Load Case 11
HP+HW+HI
Load Case 12
HP+HW+HE
Load Case 13
IP+WE+EW
Load Case 14
IP+WF+CW
Load Case 15
IP+VO+OW
Load Case 16
IP+VE+EW
Load Case 17
NP+VO+OW
Load Case 18
FS+BS+IP+OW
Load Case 19
FS+BS+EP+OW
Wind Design Code
Wind Profile Height mm
User Defined
Pressure
bars
3700.0000
0.0120
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
Damping Factor (Beta) for Wind (Ope)
0.0100
Damping Factor (Beta) for Wind (Empty)
0.0000
Damping Factor (Beta) for Wind (Filled)
0.0000
Seismic Design Code
6:16amJul 15,2015
G Loading 238
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Seismic Importance Factor
1.000
G Loading Coefficient Gx
0.800
G Loading Coefficient Gz
0.800
G Loading Coefficient Gy
-0.800
Percent Seismic for Hydrotest
0.000
Consider MAP New and Cold in Noz. Design
N
Consider External Loads for Nozzle Des.
Y
Use ASME VIII-1 Appendix 1-9
N
Material Database Year
6:16amJul 15,2015
Current w/Addenda or Code Year
Configuration Directives:
Do not use Nozzle MDMT Interpretation VIII-1 01-37
No
Use Table G instead of exact equation for "A"
Yes
Shell Head Joints are Tapered
Yes
Compute "K" in corroded condition
Yes
Use Code Case 2286 Use the MAWP to compute the MDMT Using Metric Material Databases, ASME II D
No Yes No
Complete Listing of Vessel Elements and Details:
Element From Node
10
Element To Node
20
Element Type Description
Elliptical Left head
Distance "FROM" to "TO"
50.000
mm
Inside Diameter
3000.0
mm
Element Thickness
16.000
mm 239
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Internal Corrosion Allowance
0.0000
mm
Nominal Thickness
19.000
mm
External Corrosion Allowance
0.0000
mm
Design Internal Pressure
0.0000
bar
Design Temperature Internal Pressure Design External Pressure
0.0000
Design Temperature External Pressure Effective Diameter Multiplier Material Name
38
[Normalized]
38
°C bar °C
0.80000001 SA-516 70
Allowable Stress, Ambient
137.90
MPa
Allowable Stress, Operating
137.90
MPa
Allowable Stress, Hydrotest
235.81
MPa
Material Density
7750.4
kg/m³
P Number Thickness
30.988
mm
Yield Stress, Operating
261.89
MPa
UCS-66 Chart Curve Designation External Pressure Chart Name UNS Number Product Form
D CS-2 K02700 Plate
Efficiency, Longitudinal Seam
1.0
Efficiency, Circumferential Seam
1.0
Elliptical Head Factor
2.0
Element From Node
10
Detail Type
Insulation
Detail ID
INSULATION
Dist. from "FROM" Node / Offset dist
-750.00
mm
Height/Length of Insulation
800.00
mm
Thickness of Insulation
100.00
mm
Density
120.00
kg/m³
240
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
--------------------------------------------------------------------
Element From Node
20
Element To Node
30
Element Type
Cylinder
Description
Shell
Distance "FROM" to "TO"
2400.0
mm
Inside Diameter
3000.0
mm
Element Thickness
30.000
mm
Internal Corrosion Allowance
0.0000
mm
Nominal Thickness
30.000
mm
External Corrosion Allowance
0.0000
mm
Design Internal Pressure
0.0000
bar
Design Temperature Internal Pressure Design External Pressure
38 0.0000
Design Temperature External Pressure Effective Diameter Multiplier Material Name
[Normalized]
38
Efficiency, Circumferential Seam
1.0
Detail ID
°C
SA-516 70 1.0
Detail Type
bar
0.80000001
Efficiency, Longitudinal Seam
Element From Node
°C
20 Saddle Sliding saddle
Dist. from "FROM" Node / Offset dist
450.00
mm
Width of Saddle
300.00
mm
Height of Saddle at Bottom
1800.0
mm
Saddle Contact Angle
120.0
Height of Composite Ring Stiffener
0.0000
mm
Width of Wear Plate
400.00
mm
Thickness of Wear Plate
10.000
mm 241
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Contact Angle, Wear Plate (degrees)
Element From Node Detail Type Detail ID
29
6:16amJul 15,2015
132.0
20 Saddle Fixed saddle
Dist. from "FROM" Node / Offset dist
1950.0
mm
Width of Saddle
300.00
mm
Height of Saddle at Bottom
1800.0
mm
Saddle Contact Angle
120.0
Height of Composite Ring Stiffener
0.0000
mm
Width of Wear Plate
400.00
mm
Thickness of Wear Plate
10.000
mm
Contact Angle, Wear Plate (degrees)
Element From Node
132.0
20
Detail Type
Insulation
Detail ID
INSULATION
Dist. from "FROM" Node / Offset dist
0.0000
mm
Height/Length of Insulation
2400.0
mm
Thickness of Insulation
100.00
mm
Density
120.00
kg/m³
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
20 Nozzle A 1200.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
0.0
Blind Flange (Y/N)
mm in.
N 242
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Weight of Nozzle ( Used if > 0 )
2866.6
Grade of Attached Flange
GR 1.1
Nozzle Matl
[Normalized]
Element From Node
SA-516 70
Nozzle
Detail ID
C
Dist. from "FROM" Node / Offset dist
1200.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
222.61301
Blind Flange (Y/N)
3625.4
Grade of Attached Flange
GR 1.1
[Normalized]
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
in.
20 Nozzle L1 250.00 2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
285.155
Blind Flange (Y/N)
N
SA-516 70
Nozzle Diameter
mm in.
N
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
Element From Node
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
N
20
Detail Type
Nozzle Matl
6:16amJul 15,2015
N
SA-106 B
20 243
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail Type Detail ID Dist. from "FROM" Node / Offset dist
29
Nozzle L2 250.00
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
270.0
Blind Flange (Y/N)
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
Nozzle L3 250.00
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
254.845
68.208
Grade of Attached Flange
GR 1.1
Detail Type Detail ID Dist. from "FROM" Node / Offset dist
mm in.
N
Weight of Nozzle ( Used if > 0 )
Element From Node
N
20
2.0
Nozzle Matl
in.
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
6:16amJul 15,2015
N
SA-106 B
20 Nozzle L4 1200.0
Nozzle Diameter
2.0
Nozzle Schedule
XXS
mm in.
244
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
Nozzle Class
150
Layout Angle
285.155
Blind Flange (Y/N)
N
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
Nozzle Matl
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
20 Nozzle L5 1200.0 2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
270.0
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
in.
N
SA-106 B
20 Nozzle L6 1200.0
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
254.845
Blind Flange (Y/N)
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
N
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
6:16amJul 15,2015
mm in.
N
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
N
245
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Nozzle Matl
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
29
SA-106 B
20 Nozzle L7 2150.0
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
285.155
Blind Flange (Y/N)
68.208
Grade of Attached Flange
GR 1.1
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
Nozzle L8 2150.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
270.0
68.208
Grade of Attached Flange
GR 1.1
Detail Type Detail ID
mm in.
N
Weight of Nozzle ( Used if > 0 )
Element From Node
N
20
2.0
Nozzle Matl
in.
SA-106 B
Nozzle Diameter
Blind Flange (Y/N)
mm
N
Weight of Nozzle ( Used if > 0 )
Nozzle Matl
6:16amJul 15,2015
N
SA-106 B
20 Nozzle L9 246
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Dist. from "FROM" Node / Offset dist
29
2150.0
Nozzle Diameter
2.0
Nozzle Schedule
XXS
Nozzle Class
150
Layout Angle
254.845
Blind Flange (Y/N)
mm in.
N
Weight of Nozzle ( Used if > 0 )
68.208
Grade of Attached Flange
GR 1.1
Nozzle Matl
N
SA-106 B
Element From Node
20
Detail Type
Nozzle
Detail ID
P
Dist. from "FROM" Node / Offset dist
1750.0
Nozzle Diameter
16.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
101.308
Blind Flange (Y/N)
mm in.
Y
Weight of Nozzle ( Used if > 0 )
1928.3
Grade of Attached Flange
GR 1.1
Nozzle Matl
6:16amJul 15,2015
[Normalized]
Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist
N
SA-516 70
20 Nozzle G1 450.00
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
45.0
mm in.
247
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Blind Flange (Y/N)
29 Y
Weight of Nozzle ( Used if > 0 )
7432.6
Grade of Attached Flange
GR 1.1
Nozzle Matl
[Normalized]
Element From Node
SA-516 70
Nozzle
Detail ID
G2
Dist. from "FROM" Node / Offset dist
1950.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
45.0
Blind Flange (Y/N)
mm in.
Y
Weight of Nozzle ( Used if > 0 )
7432.6
Grade of Attached Flange
GR 1.1
[Normalized]
Element From Node
N
SA-516 70
20
Detail Type
Nozzle
Detail ID
G3
Dist. from "FROM" Node / Offset dist
1200.0
Nozzle Diameter
30.0
Nozzle Schedule
None
Nozzle Class
150
Layout Angle
135.0
Blind Flange (Y/N)
mm in.
Y
Weight of Nozzle ( Used if > 0 )
7432.6
Grade of Attached Flange
GR 1.1
Nozzle Matl
N
20
Detail Type
Nozzle Matl
6:16amJul 15,2015
[Normalized]
N
SA-516 70
248
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Element From Node Detail Type Detail ID
29
6:16amJul 15,2015
20 Weight BED SUPPORT
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
24515.
N
Offset from Element Centerline
0.0000
mm
Element From Node Detail Type Detail ID
20 Weight CATALYST
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
78448.
N
Offset from Element Centerline
0.0000
mm
Element From Node Detail Type Detail ID
20 Weight REFRACTORY LINE
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
68642.
N
Offset from Element Centerline
0.0000
mm
Element From Node
20
Detail Type
Weight
Detail ID
MISC.0
Dist. from "FROM" Node / Offset dist
2000.0
mm
Miscellaneous Weight
10963.
N
Offset from Element Centerline
0.0000
mm
Element From Node Detail Type Detail ID
20 Weight BAFFLES 249
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Dist. from "FROM" Node / Offset dist
1200.0
mm
Miscellaneous Weight
5383.5
N
Offset from Element Centerline
0.0000
mm
--------------------------------------------------------------------
Element From Node
30
Element To Node
40
Element Type
Elliptical
Description
Right head
Distance "FROM" to "TO"
50.000
mm
Inside Diameter
3000.0
mm
Element Thickness
16.000
mm
Internal Corrosion Allowance
0.0000
mm
Nominal Thickness
19.000
mm
External Corrosion Allowance
0.0000
mm
Design Internal Pressure
0.0000
bar
Design Temperature Internal Pressure Design External Pressure
0.0000
Design Temperature External Pressure Effective Diameter Multiplier Material Name
38
[Normalized]
38
bar °C
0.80000001 SA-516 70
Efficiency, Longitudinal Seam
1.0
Efficiency, Circumferential Seam
1.0
Elliptical Head Factor
2.0
Element From Node
°C
30
Detail Type
Insulation
Detail ID
INSULATION
Dist. from "FROM" Node / Offset dist
0.0000
mm
Height/Length of Insulation
800.00
mm 250
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Thickness of Insulation
100.00
mm
Density
120.00
kg/m³
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
251
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Element and Detail Weights
|
|
Element |
Element |
From| To | Metal Wgt. | ID |
|
kgm
|
Corroded |
Volume |Metal Wgt. | m³
|
kgm
Corroded | Extra due
|
ID Volume | Misc %
|
m³
|
kgm
| |
--------------------------------------------------------------------------10|
20|
1676.22 |
3.79589 |
1676.22 |
3.79589 |
83.8111 |
20|
30|
5311.96 |
16.5639 |
5311.96 |
16.5639 |
265.598 |
30|
40|
1676.22 |
3.79589 |
1676.22 |
3.79589 |
83.8111 |
--------------------------------------------------------------------------Total
8664
24.16
8664
24.16
433
Weight of Details
|
|
From|Type| |
|
Weight of |
X Offset, | Y Offset, |
Detail | Dtl. Cent. |Dtl. Cent. | Description kgm
|
mm
|
mm
|
------------------------------------------------10|Insl|
168.448 |
-350.000 |
... |
INSULATION
20|Sadl|
496.912 |
450.000 |
1630.00 |
Sliding saddle
20|Sadl|
496.912 |
1950.00 |
1630.00 |
Fixed saddle
20|Insl|
285.918 |
1200.00 |
... |
20|Nozl|
306.944 |
1200.00 |
1881.00 |
A
20|Nozl|
388.194 |
1200.00 |
1881.00 |
C
20|Nozl|
7.30357 |
250.000 |
1530.16 |
L1
20|Nozl|
7.30357 |
250.000 |
1530.16 |
L2
20|Nozl|
7.30357 |
250.000 |
1530.16 |
L3
20|Nozl|
7.30357 |
1200.00 |
1530.16 |
L4
20|Nozl|
7.30357 |
1200.00 |
1530.16 |
L5
20|Nozl|
7.30357 |
1200.00 |
1530.16 |
L6
INSULATION
252
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
20|Nozl|
7.30357 |
2150.00 |
1530.16 |
L7
20|Nozl|
7.30357 |
2150.00 |
1530.16 |
L8
20|Nozl|
7.30357 |
2150.00 |
1530.16 |
L9
20|Nozl|
206.481 |
1750.00 |
1703.20 |
P
20|Nozl|
795.867 |
450.000 |
1881.00 |
G1
20|Nozl|
795.867 |
1950.00 |
1881.00 |
G2
20|Nozl|
795.867 |
1200.00 |
1881.00 |
G3
20|Wght|
2500.00 |
1200.00 |
... |
BED SUPPORT
20|Wght|
8000.00 |
1200.00 |
... |
CATALYST
20|Wght|
7000.00 |
1200.00 |
... |
REFRACTORY LINE
20|Wght|
1118.00 |
2000.00 |
... |
MISC.
20|Wght|
549.000 |
1200.00 |
... |
BAFFLES
30|Insl|
168.448 |
400.000 |
... |
INSULATION
Total Weight of Each Detail Type
Total Weight of Saddles
993.8
Total Weight of Insulation
622.8
Total Weight of Nozzles
3355.0
Total Weight of Weights
19167.0
--------------------------------------------------------------Sum of the Detail Weights
24138.6 kgm
Weight Summation
Fabricated
Shop Test
Shipping
Erected
Empty
Operating
-----------------------------------------------------------------------------9097.6
13446.4
9097.6
13446.4
9097.6
16569.2
993.8
24729.4
993.8
...
993.8
...
3355.0
...
3355.0
...
...
... 253
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
...
...
...
622.8
...
...
...
...
...
...
622.8
...
...
...
...
...
...
19167.0
...
...
...
...
...
-2500.0
...
...
...
...
3355.0
...
...
...
...
...
2500.0
...
-----------------------------------------------------------------------------13446.4
38175.8
13446.4
16569.2
16569.2
33236.2 kgm
Miscellaneous Weight Percent: 5.0 %
Note that the above value for the miscellaneous weight percent has been applied to the shells/heads/flange/tubesheets/tubes etc. in the weight calculations for metallic components.
Note: The shipping total has been modified because some items have been specified as being installed in the shop.
Weight Summary
Fabricated Wt.
- Bare Weight W/O Removable Internals
13446.4 kgm
Shop Test Wt.
- Fabricated Weight + Water ( Full )
38175.8 kgm
Shipping Wt.
- Fab. Wt + Rem. Intls.+ Shipping App.
13446.4 kgm
Erected
- Fab. Wt + Rem. Intls.+ Insul. (etc)
16569.2 kgm
Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts.
16569.2 kgm
Operating Wt.
- Empty Wt + Operating Liq. Uncorroded
33236.2 kgm
Oper. Wt. + CA
- Corr Wt. + Operating Liquid
33236.2 kgm
Field Test Wt.
- Empty Weight + Water (Full)
38798.6 kgm
Wt.
Note: The Corroded Weight and thickness are used in the Horizontal 254
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Vessel Analysis (Ope Case) and Earthquake Load Calculations.
Outside Surface Areas of Elements
|
|
Surface
|
From| To |
Area
|
|
|
mm²
|
---------------------------10|
20|
10.48E+06 |
20|
30|
23.07E+06 |
30|
40|
10.48E+06 |
-----------------------------Total
44035440.000 mm²
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
255
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Note: Using the User Defined Wind Profile ...
Note: Due to a computed wind velocity of 0.0, vortex effects could not be computed for user defined wind pressure vs. elevation.
Platform Load Calculations
ID
Wind Area mm²
Elevation mm
Pressure bars
Force
Cf
N
-------------------------------------------------------------------------
Wind Loads on Masses/Equipment/Piping
ID
Wind Area mm²
Elevation mm
Pressure bars
Force N
------------------------------------------------------------------------BED SUPPORT
0.00
1200.00
0.01
0.00
CATALYST
0.00
1200.00
0.01
0.00
REFRACTORY LI
0.00
1200.00
0.01
0.00
MISC.
0.00
2000.00
0.01
0.00
BAFFLES
0.00
1200.00
0.01
0.00
Wind Load Calculation
|
|
Wind
|
Wind |
Wind |
Wind
|
Element |
From| To |
Height
|
Diameter |
Area |
Pressure
|
Wind Load |
bars
|
|
|
mm
|
mm
|
mm²
|
N
|
--------------------------------------------------------------------------256
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
10|
20|
1800.00 |
2585.60 | 2.328E+06 |
0.011960 |
2782.45 |
20|
30|
1800.00 |
2608.00 | 6.259E+06 |
0.011960 |
7482.55 |
30|
40|
1800.00 |
2585.60 | 2.328E+06 |
0.011960 |
2782.45 |
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
257
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
Input Values for G Loading:
Horizontal Acceleration factor
(GX)
0.800
Horizontal Acceleration factor
(GZ)
0.800
Vertical
(GY)
-0.800
Acceleration factor
Computed Results:
Note: Loads are distributed evenly among all elements for horizontal geometries.
Earthquake Load Calculation
|
| Earthquake | Earthquake |
From| To | |
|
Element |
Height |
Weight | Ope
mm
N
|
|
Load | N
|
------------------------------------------------10|
20|
1500.00 |
65182.8 |
52146.3 |
20|Sadl|
1500.00 |
65182.8 |
52146.3 |
Sadl|
30|
1500.00 |
65182.8 |
52146.3 |
20|
30|
1500.00 |
65182.8 |
52146.3 |
30|
40|
1500.00 |
65182.8 |
52146.3 |
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014
258
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
ASME Horizontal Vessel Analysis: Stresses for the Left Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)
Horizontal Vessel Stress Calculations : Operating Case
Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.
Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1515.0000 * 30.0000 ), 2 * 500.000 ) = 632.5765 mm
Input and Calculated Values:
Vessel Mean Radius
Rm
1515.00
mm
Stiffened Vessel Length per 4.15.6
L
2500.00
mm
Distance from Saddle to Vessel tangent
a
500.00
mm
Saddle Width
b
300.00
mm
Saddle Bearing Angle
theta
120.00
degrees
Inside Depth of Head
h2
750.00
mm
Shell Allowable Stress used in Calculation
137.90
MPa
Head Allowable Stress used in Calculation
137.90
MPa
Circumferential Efficiency in Plane of Saddle
1.00
Circumferential Efficiency at Mid-Span
1.00
Saddle Force Q, Operating Case
603178.12
N 259
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
Horizontal Vessel Analysis Results:
Actual
29
6:16amJul 15,2015
Allowable
------------------------------------------------------------------Long. Stress at Top
of Midspan
-0.54
-299.62
MPa
Long. Stress at Top
of Midspan
0.54
137.90
MPa
Long. Stress at Bottom of Midspan
0.54
137.90
MPa
Long. Stress at Top
of Saddles
-0.09
-299.62
MPa
Long. Stress at Top
of Saddles
0.09
137.90
MPa
Long. Stress at Bottom of Saddles
0.09
137.90
MPa
Tangential Shear in Shell
11.68
110.32
MPa
Tangential Shear in Head
21.90
110.32
MPa
Circ. Stress at Horn of Saddle
72.35
172.38
MPa
Addl. Stress in Head as Stiffener
9.98
172.38
MPa
Circ. Compressive Stress in Shell
2.42
137.90
MPa
Intermediate Results: Saddle Reaction Q due to Wind or Seismic
Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 273778.8/2 + 0 ) * 1800.0000/2624.0571 = 281702.3 N
Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 267764.59 , 0.00 , 0 ) * 1800.0000/1500.0000 = 321317.5 N
Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]: = max( Fl, Friction Force, Sum of X Forces ) * B / Ls = max( 267764.59 , 0.00 , 0 ) * 1800.0000/1500.0000 260
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 321317.5 N
Saddle Reaction Force due to Earthquake Ft [Fst]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 273778/2 + 0 ) * 1800.0000/2624.0571 = 281702.3 N
Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 281860 + Max( 321317 , 281702 , 321317 , 281702 ) = 603178.1 N
Note: The Wind and Seismic Forces in the horizontal directions have been added together by user request.
Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)
608050.81
N
Transverse Shear Load Saddle
136889.41
N
Longitudinal Shear Load Saddle
267764.59
N
Formulas and Substitutions for Horizontal Vessel Analysis:
Note: Wear Plate is Welded to the Shell, k = 0.1
The Computed K values from Table 4.15.1: K1
= 0.1066
K2
= 1.1707
K3
= 0.8799
K4
= 0.4011
K5
= 0.7603
K6
= 0.0529
K7
= 0.0132
K8
= 0.3405
K9
= 0.2711
K10 = 0.0581
K1* = 0.1923
Note: Dimension a is less than Rm/2.
261
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Moment per Equation 4.15.3
29
6:16amJul 15,2015
[M1]:
= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -603178*500.00[1-(1-500.00/2500.00+(1515.000²-750.000²)/ (2*500.00*2500.00))/(1+(4*750.00)/(3*2500.00))] = 20061.6 N-m
Moment per Equation 4.15.4
[M2]:
= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 603178*2500/4(1+2(1514²-750²)/(2500²))/(1+(4*750)/ (3*2500))-4*499/2500 = 117040.3 N-m
Longitudinal Stress at Top of Shell (4.15.6)
[Sigma1]:
= P * Rm/(2t) - M2/(pi*Rm²t) = 0.000 * 1515.000/(2*30.000 ) - 117040.3/(pi*1515.0²*30.000 ) = -0.54 MPa
Longitudinal Stress at Bottom of Shell (4.15.7)
[Sigma2]:
= P * Rm/(2t) + M2/(pi * Rm² * t) = 0.000 * 1515.000/(2 * 30.000 ) + 117040.3/(pi * 1515.0² * 30.000 ) = 0.54 MPa
Longitudinal Stress at Top of Shell at Support (4.15.8)
[Sigma3]:
= P * Rm/(2t) - M1/(pi * Rm² * t) = 0.000 * 1515.000/(2 * 30.000 ) - 20061.6/(pi * 1515.0² * 30.000 ) = -0.09 MPa
Longitudinal Stress at bottom of Shell at Support (4.15.9)
[Sigma4]:
= P * Rm/(2t) + M1/(pi*Rm²t) = 0.000 * 1515.000/(2*30.000 ) + 20061.6/(pi*1515.0²*30.000 )
262
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= 0.09 MPa
Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 603178 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 750.00/3)) = 258504.9 N
Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 603178/( 1515.0000 * 30.0000 ) = 11.68 MPa
Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 603178/( 1515.0000 * 16.0000 ) = 21.90 MPa
Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 603178/(1515.00 * 16.000 ) + ((0.00 * 1500.00 )/(2 * 16.000 ))*(1500.00/750.00 ) = 9.98 MPa
Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1515.000 * 30.000 ) = 166.288 mm
Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 603178 * 0.1/( 30.000 * ( 300.00 + 166.29 + 166.29 ) ) 263
PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:
29
6:16amJul 15,2015
= -2.42 MPa
Circ. Comp. Stress at Horn of Saddle, L
View more...
Comments
