IC Problemas.

 T1 * K1 (Q/A)1 T2* K2 (Q/A)2 1161.1 1161.1959 95933 33 0.1305 0.1305373 37373 73 203.40 203.40 416.29 416.29959 95956 56 0.1365 0.1365318 31841 41 203.40 203.40413 41368 68

 T interior t exterior

2200 200

2.1. %n orno et en+err,-o or ,re-e e+, (-e ,-entro ,+i, ,er,) -e 8  -e ,-rio rer,+t,rio -e +,on 6  -e ,-rio -e +,on ,i,nte  7  -e ,-rio -e ,r+i, rer,+t,r,. " e , r-i-, -e +,or or ie +,-r,-o -e ,re- +,n-o e interior -e orno e ,ntiene , 2 200°F  e exterior , 200F: L

8¨

6"

2200 °F

!FA"TA#$ "A%L#&

"A% A#'L

1 0.67 0.67 2 0.5 3 0.58 0.5833 3333 3333 333 3

,  r-i-, -e -e +, +, ,re- +,n-o e ,ntiene , 2 20 e -e ; Q/A < 195.

(Q/A)1/(Q/A)2

K3

(Q/A)3

(Q/A)1/(Q/A)3

(Q/A)1/(Q/A)2 K3 (Q/A)3 (Q/A)1/(Q/A)3 1.00 1.00 0.5485 0.5485561 561742 742 203.40 203.40424 42491 91

1.00 1.00

!"%A"#$&!'.

1; /*?#!@

 B

( 2200)/

C

 B !FA"TA#$ "A%L#& "A%L#& A#'LA&T! A"#LLA

C K 0.05 0.113 0.15 0.26 0.58 0.85 0.95 1.02

T 392 1400 932 2102 392 1112 1832 2552

A"#LLA

A"#LLA 1.2 1 0.8

D (r +,oin) T °F roe-io 0.1305373729 1680.597967 1680.597967 K (conductividad) K (+,in ,i,n) T °F 0.1365318411 788.7477644 788.7477644 D (,r+i,) T °F 0.5485561742 308.1497978 308.1497978 0.7383541386 308.1497978 0.801847897 308.1497978

0.6 0.4 0.2 0 0

500

1000

1500 T (°F)

2000

K

T 0.58 0.85 0.95 1.02

392 1112 1832 2552

"on 

2500

3000

2.2. L, ,re- -e n orno +onite en n, erie -e 7  -e ,-rio rer,+t,rio -e +,on 6  -e ,-rio -e +,on ,i,nte  +iente ,-rio -e ,r+i, rer,+t,ri, ,r, re-+ir , er-i-, -e +,or , 100 =t/() (ie:) +,n-o , teer,tr, -e interior  -e exterior on -e 1 500°F  $$F ree+tiG,ente. Q roor -e ,-rio -e ,r+i, rer,+t,ri, -eHer ,re: 'i e -eI, n, ,I, -e ,ire -e /8  -e reo entre e ,-rio ,i,nte  e (Q/A) 1 (=T%/FT@>) KA T1 (Q/A) 2 (=T%/FT@>) ,-rio -e ,r+i, rer,+t,ri, in Je eto ,e+te  oorte 100.00 0.1013699473 927.8383136 100.00 etr+tr, LJ roor -e ,-rio ,i,nte e reJerir:  T #&T!#$(°F)

 T !CT!#$ (°F) 1500 100

 T °K rer +,oin 392

K 0.05

1400  T °K L.". A#'LA&T 932 2102  T °K L.A. !FA" 392 1112 1832 2552  T °K A#! E148 32 212 392 572

0.113 K  0.15 0.26 K  0.58 0.85 0.95 1.02 K 0.0095 0.014 0.0183 0.0226 0.0265

L (A) 0.58

L @"@

29.8361162 ! roor -e ,-rio ,r+i, -e ,re e -e 29.83 

,r, D re +,oin 0.1013699473 ,r, K +,oin ,i,nt 0.13177159 ,r, D ,r+i, rer,+ 0.433 0.6955555556 0.7718888889

!"%A"#$&!' 1) 2) K= 0.13177159

T2 548.393691

100=1((1500−1)/(7/1   100=2( (1−2)/(6/12)  

Q1/Q2 1

3)

100=3((2100)/ (/1

L(=)  

0.50

K @"@

 T °K rer +,oin

0.5545

392 1400

er,+t,ri, Je -eGeri,

x (teer,tr,) t roe-io 1213.919156785 1213.919157 x (teer,tr,) 738.1160022771 738.1160023 k cond

x teer,tr,

 T enore , 1112  T entre 1112  1832 324.1968455  T ,ore 1832

) ) 1500 °F

7@

6@

: @

A

=

"

) ) ) rer,+t,ri o +,oin

+,oin ,i,nte

,r+i, rer,+t,ri ,

K

T

0.05 0.113 !FA"TA#$ O! "A$L#& 0.12 0.1

(x) < 0.0000625x  0.0255 M < 1

0.08 uctividad

0.06 K 0.04

Line,r (K )

0.02 0 200

N 400

600

800 1000 1200 1400 1600

temperatura °F

100°F

 °K L.". A#'LA&

K 

932 2102

0.15 0.26 "A$L#& A#'LA&T! 0.3 0.25

(x) < 9.40170940170941!E005x  0.0623760684

0.2 k conductividad

0.15 K  0.1

Line,r (K)

0.05 0 800

1000 1200 1400 1600 1800 2000 2200 temperatura °F

 T °K L.A. !FA 392 1112 1832 2552

K  0.58 0.85 0.95 1.02

A"#LLA !FA"TA#A 1.2 1 0.8

k conductividad

0.6 0.4 0.2 0 0

500

1000

1500

temperatura °F

2000

K 

2500

3000

2.2. L, ,re- -e n orno +onite en n, erie -e 7  -e ,-rio rer,+t,rio -e +,on 6  -e ,-rio -e +,on ,i,nte  +iente ,-rio -e ,r+i, rer,+t,ri, ,r, re-+ir , er-i-, -e +,or , 100 =t/()(ie:) +,n-o , teer,tr, -e interior  -e exterior on -e 1 500°F  $$F ree+tiG,ente. Q roor -e ,-rio -e ,r+i, rer,+t,ri, -eHer ,re: 'i e -eI, n, ,I, -e ,ire -e /8  -e reo entre e ,-rio ,i,nte  e ,-rio -e ,r+i, rer,+t,ri, in Je eto ,e+te  oorte etr+tr, LJ roor -e ,-rio ,i,nte e reJerir:

(Q/A) 1

1500 °F

(=T%/FT@>)

100.00

KA 0.1012449947

T1 923.83983

 T #&T!#$(° T !CT!#$ (°F) 1500 100 L A#!

L(A)

L(=) 0.58

x

L" 0.50 0.0104166667

  T °K rer +,oin 392 1400  T °K L.". A#'LA&T 932 2102  T °K L.A. !FA" 392 1112 1832 2552  T °K A#! E148 32 212 392

K 0.05 0.113 K 0.15 0.26 K 0.58 0.85 0.95 1.02 K 0.0095 0.014 0.0183 0.0226

D T D rer,+ +,oin t roe-io 0.1012449947 1211.91992 L.". ,i,nte t roe-io 0.1313365939 733.489226 .A. rer,+t,rio t roe-io 0.5458787303 301.009947 0.7373624927 301.009947 0.8011537449 301.009947 0.0253331214 522.579258

572

0.0265

7@

6@

A

=

A #  !

: @ "

1/8 +,oin ,i,nte

rer,+t,ri o +,oin

(Q/A) 2 (=T%/FT@>) 100.00

K" 0.5458

,r+i, rer,+t,ri ,

K= T2 0.13133659 543.138622

Q1/Q2 1

! roor -e ,-rio ,r+i, rer,+t,ri, Je -eGeri, -e  i e -eI, n, ,I, -e ,ire -e ,-, e -e 26.33 

 L @"@

26.330695027  T °K A#! E148 32 212 392 572

t enore 1112 t entre 1112  1832 t ,ore , 1832 A#! K conductividad

K 0.0095 0.014 0.0183 0.0226 0.0265

E200

E10

KA#! T3 0.02533312 502.019895 100°F

(Q/A) 3

(=T%/FT@>)

100.00

Q3/Q1 0.99999908

,re 1/8

A#! 0.03 .025 0.02 .015 0.01 .005

K

0 0

0

100

200

300

400

Temperatura en °F

500

600

700

2.3. L, ,re- -e n orno +onite -e tre ,teri,e ,i,nte en erie 32P -e ,-rio , +roo ,-rio -e ,neit,  ,-rio rer,+t,rio +on (D < 0.5). Lo ,-rio -e ,neit, no e-en reitir n, teer,tr, ,or -e 1500F  o ,-rio +one no ,or -e 600°F. Q roor -e ,re- -,r n, r-i-, -e +,or Je no ex+e-, , o 1 500 =t/()(ie:) +,n-o , teer,tr, en , +,r, extre, on -e 2 500  200F ree+tiG,e

(Q/A) 1

(=T%/FT@>)

1490

 T1

(Q/A) 2(=T%/FT@>) 1450 1490

 T #&T!#$ °F T !CT °F KA 2500 200 L @A@ L @=@ L @"@

0.662416107 0.923489933 0.130872483

T2 590

K= 0.94

(Q/A) 3(=T%/FT@>) 1490

K" 1.6

0.5

onit-e oHteni-, ,r, o ,-rio (A=")

e +oni-er, o -,to t,nto -e Q/A  T1 T2 (14901450590) -eHi-o , , retri+ione -e roHe,R o , iort,nte e tr,H,I,r n o -eH,Io -e iite ,r, no tener error -e n, r, -e ,-rio.

L.32P AL "

T°F

K   392 1202 2399

L.SA&!'#TA

te:

T °K

0.67 0.85 1 K

399 1202 2192 L.!FA". "$S

T°K

2.2 1.6 1.1 K  

200

2500 °F ,-rio ,neit,

32P ,-rio , +r

o or +tr,

 T °K

0.5

, rer, +o

K 399 1202 2192

2.2 1.6 1.1

LAO#LL$ 32P AL "$S$ 2.5 (x) < E 0.0006134969x  2.44478527

2 1.5 K C!#CT$%$&

1 0.5 0 0

500

1000

1500

T °K 

2000

2500

 T °K

K 399 2.2 1202 1.6 2192 1.1 LAO#LL$ O! SA&!'#TA

2.5 2

(x) < E 0.0006093486x  2.40375314

1.5 K C!#CT$%$&

1 0.5 0 0

500

1000

1500

T''*&T#*& °F

2000

25

rio +t,rio n

200 °F

1

2.2 1.1 Line,r (2.2 1.1)

22

K Line,r (K )

0

2.4. %n tHo -e 6  #?' e +Hre +on tre reiten+i, en erie or,-, -e interior , exterior -e 1/2  -e D,oD 1  -e ,n, iner,  1/2  -e ,neit, oi-, ,i+,-, +oo enI,rre. 'i , er+ie interior e ,ntiene , 500°F  , exterior , $$F I+ e , r-i-, -e +,or or ie +,-r,-o -e er+ie extern, -e tHo:

D +on-+tiGi-,,i,nte 0.02 D,oD 0.0225 ,n, iner, 0.35 ,neit, oi-,

 T #&T!#$ (°F)

to,n-o en +ent, +e-, 40

-i,etro ()

O +e-, 40 6 6.625

T !CT!#$ (°F) 500 100

T1 383.497068

J D,oD J ,n, iner, J ,ne. Soi-, 104.1398998525 104.139899855 104.1398077657

JD,o/J ,n,

J , /J ,n, 1 0.9999991157

L, er-i-, -e +, -e , er+ie in 500°F  , exterio 100°F e -e; J<

D,oD -, , - .iner, ,  oi-, 6.625 9.625 10.625 7.625  T2 211.910574

r i , teer,tr, erior e ,ntiene , r e ,ntiene , 104.13 =T%/>r*t

,i,nte  ,neit, oi-,  ,n, iner,  D,oD

?L A#'LT

,i,nte ,neit, oi-,

,i,nte D,oD ,i,nte ,n, iner,

'%SA 1/2 1 1/2

1 2 1

2.5. %n tHo -e 2  #?' -e n ro+eo -e rerier,+iUn +Hierto +on /2  -e D,oD +on-+e ,er, +on 25P -e &," , 0°F  +on n ,to -e 30 000 #H/. L, er+ie extern, -e D,oD -eHer ,ntenere , 90°F. "# e , e+,+iUn ,r, e VIo -e +,or: ",+e , , -e +,or ,+i, e tHo  e ,ento -e teer,tr, -e VIo en 60 ie -e onit- -e tHo.

D (D,oD) +Hierto () 0.02 1/2

"# e , e+,+iUn ,r, e VIo -e +,or:

