heat exchanger concepts (att. viii)

7/26/2019 Heat Exchanger Concepts (Att. VIII)

1/28

ATTACHMENT VIII TO SAIRs GUIDELINES

SOME EQUIPMENT BASIC CONCEPTS

Heat Exchanger Basic Concepts

CONTENT PAGE

MAIN TYPES OF HEAT EXCHANGERS AND THEIR PRIMARYCOMPONENTS 2

TEMA-Type Shell-and-Tube Hea e!"han#e$%& 2De%'#n Sanda$d%&&& (

TEMA Cla%%')'"a'*n% && +

TEMA De%'#na'*n%&& ,C*n%'de$a'*n% )*$ Sele"'n# E!"han#e$ C*p*nen Op'*n%& .

TEMA C*p*nen N*en"lau$e /0

TEMA Shell-and-Tube Hea E!"han#e$% 1%ed by Saud' A$a"*&& /,A'$-C**led Hea E!"han#e$% /

De%'#n Sanda$d%&&& /

Type% *) A'$-C**led Hea E!"han#e$%&& /3C*p*nen N*en"lau$e&20Ohe$ Type% *) Hea E!"han#e$%&& 2/

D*uble-P'pe Hea E!"han#e$%&& 2/

Plae-and-F$ae Hea E!"han#e$%&22Fab$'"a'*n& 2(

D'en%'*nal T*le$an"e%&2+

In%pe"'*n and Te%'n# 2+G4OSSARY & 25


2/28

MAIN TYPES OF HEAT EXCHANGERS AND THEIR PRIMARY

COMPONENTS

Hea e!"han#e$% $an%)e$ hea )$* a h* )lu'd * a "*lde$ )lu'd h$*u#h he "*b'ned

e"han'%% *) "*ndu"'*n and )*$"ed "*n6e"'*n& In *% hea e!"han#e$%7 a eal 8all

%epa$ae% he 8* )lu'd%& All hea e!"han#e$% a$e %''la$ 'n he'$ p$'n"'ple *) *pe$a'*n9h*8e6e$7 hea e!"han#e$% ay d'))e$ 'n he %pe"')'" )lu'd% ha a$e u%ed 'n he hea

$an%)e$ p$*"e%%7 he lay*u *) he eal ube%7 and he "*n)'#u$a'*n *) he en"l*%u$e&

In *$de$ *) u%a#e7 he a'n ype% *) hea e!"han#e$% ha a$e u%ed by Saud' A$a"* a$e a%)*ll*8%:

Shell-and-ube hea e!"han#e$%

A'$-"**led hea e!"han#e$%

D*uble-p'pe hea e!"han#e$%

Plae-and-)$ae hea e!"han#e$%

In add''*n * hea e!"han#e$%7 *he$ ype% *) hea $an%)e$ e;u'pen7 %u"h a% "**l'n#

*8e$% and p$*"e%% )u$na"e%7 a$e u%ed 'n Saud' A$a"*& C**l'n# *8e$% a$e a %pe"'al

"la%% *) hea e!"han#e$ 'n 8h'"h 8ae$ '% "**led by an e6ap*$a'*n p$*"e%%& P$*"e%%

)u$na"e% $an%)e$ hea * a p$*"e%% )lu'd p$'a$'ly h$*u#h $ad'a'*n&

TEMA-Type Shell-and-Tube Heat Exhan!e"#

The %hell-and-ube hea e!"han#e$ '% he ype ha '% *% "**nly u%ed 'n p$*"e%%

plan%& TEMA )lu'd7 )l*8% 'n%'de he %hell bu *6e$ he*u%'de *) he ube%& @*h he eal %hell and he ube% a$e p$e%%u$'ed7 and hey u%

8'h%and he %pe"')'ed de%'#n p$e%%u$e% du$'n# he 'nended l')e'e *) he e;u'pen&

- 2 -


3/28

Shell-and-Tube Hea E!"han#e$

F$!u"e %

De#$!n Standa"d#Saud$ A"a&' En!$nee"$n! Standa"d SAES-E-(() - SAES-E-00+7 Design Criteria of Shell-

and-Tube Heat Exchangers7 "*6e$% he $e;u'$een% )*$ he he$al and e"han'"alde%'#n *) %hell-and-ube hea e!"han#e$% )*$ hyd$*"a$b*n7 hyd$*#en7 "au%'"7 a'ne7 8e

%*u$7 %ea7 and u'l'y %e$6'"e%&

Saud$ A"a&' Mate"$al# Sy#te& Spe$*$at$'n# - Saud' A$a"* Mae$'al% Sy%e

Spe"')'"a'*n%


4/28

a""eped 'ndu%$y %anda$d& Hea e!"han#e$% "an he$e)*$e be "*n%'de$ed a% %pe"'al

pu$p*%e p$e%%u$e 6e%%el%& H*8e6e$7 he de%'#n $ule% ha a$e "*na'ned 'n he ASME

C*de a$e n* %u))'"'enly %pe"')'" )*$ he any ype% *) hea e!"han#e$% ha a$e 'n u%e&The$e)*$e7 a nube$ *) 'ndu%$y7 anu)a"u$e$7 and C*pany %anda$d% ha6e been

de6el*ped * "la$')y he de%'#n $e;u'$een% )*$ %pe"')'" appl'"a'*n% and en6'$*nen%&

TEMA Standa"d - TEMA ha% de6el*ped a %anda$d ha '% en'led Standards of the

Tubular Exchanger Manufacturer's Association& Th'% %anda$d "*6e$% he %hell-and-ube

hea e!"han#e$% ha a$e bu'l )*$ u%e 'n he pe$*leu 'ndu%$y a% 8ell a% 'n any *he$'ndu%$'e%& P*$'*n% *) he TEMA %anda$d a$e d'%"u%%ed lae$ 'n h'% *dule and 'n

%ub%e;uen *dule%&

API Standa"d ,,( - In add''*n * he ASME C*de and he TEMA %anda$d7 he Ae$'"anPe$*leu In%'ue


5/28

TEMA Re;u'$een% )*$ Cla%% R7 C7 and @ E!"han#e$%

F$!u"e .

TEMA De#$!nat$'n#

TEMA de%'#na'*n% )*$ %hell-and-ube hea e!"han#e$% a$e u%ed 'n he pe$*leu $e)'n'n#

and "he'"al p$*"e%%'n# 'ndu%$'e% * 'den')y e!"han#e$ %'e% and ype%& The TEMA

de%'#na'*n '% u%ually ade up *) a 8*-pa$ %'e de%'#na*$ and a h$ee-lee$ ypede%'#na*$& The TEMA de%'#na'*n eh*d '% 'llu%$aed by he e!aple ha '% %h*8n 'n

F'#u$e (&

TEMA S$/e De#$!nat$'n - The TEMA %'e de%'#na*$ "*n%'%% *) 8* nube$% ha a$e

%epa$aed by a hyphen


6/28

TEMA De%'#na'*n Sy%e E!aple

F$!u"e 0

TEMA Type De#$!nat$'n - The %anda$d TEMA %hell-and-ube hea e!"han#e$ ype% a$e

'llu%$aed 'n F'#u$e N-/&2 *) he TEMA Sanda$d7 8h'"h '% %h*8n 'n F'#u$e +&

The )'$% lee$ *) he h$ee-lee$ TEMA-ype de%'#na'*n de%"$'be% he hea

e!"han#e$ )$*n-end *$ %a'*na$y head ype& The )'$% lee$ '% %ele"ed )$* he

)'6e ype% ha a$e 'llu%$aed 'n he )'$% "*lun *) F'#u$e N-/&2&

The %e"*nd lee$ *) he h$ee lee$ TEMA-ype de%'#na*$ de%"$'be% he hea

e!"han#e$ %hell7 and ' '% %ele"ed )$* he %e6en ype% ha a$e %h*8n 'n he'ddle "*lun *) F'#u$e N-/&2& Th'% lee$ ay be *'ed 'n a %pe"')'"a'*n *$

p$*p*%al ') a %hell '% n* 'n"luded 'n he e;u'pen ha '% * be pu$"ha%ed


7/28

TEMA F'#u$e N-/&2

F$!u"e )

C'n#$de"at$'n# *'" Selet$n! Exhan!e" C'&p'nent Opt$'n#

The$e a$e )'6e %a'*na$y head ype% ha a$e u%ed 'n %hell-and-ube e!"han#e$%& F'#u$e ,l'%% he "*n%'de$a'*n% ha a$e u%ed * %ele" he app$*p$'ae %a'*na$y head ype )*$

%pe"')'" appl'"a'*n%& F'#u$e 5 l'%% he "*n%'de$a'*n% ha a$e u%ed * %ele" he

app$*p$'ae %hell de%'#n& Sele"'*n "$'e$'a )*$ he $ea$ end a$e l'%ed 'n F'#u$e .&

- . -


8/28

Sele"'*n C*n%'de$a'*n% )*$ Sa'*na$y Head%

F$!u"e 1

- -


9/28

Sele"'*n C*n%'de$a'*n% )*$ Shell De%'#n%

F$!u"e ,

Sele"'*n C*n%'de$a'*n% )*$ Rea$ End%

F$!u"e 2

- 3 -


10/28

TEMA C'&p'nent N'&enlatu"e

TEMA ha% e%abl'%hed %anda$d e$'n*l*#y )*$ he 'nd'6'dual "*p*nen% *) %hell-and-ube hea e!"han#e$%& The%e "*p*nen% a$e %h*8n 'n Se"'*n N *) he TEMA Sanda$d&

S*e *) h'% n*en"lau$e '% u%ed 'n h'% and lae$ *dule%7 and h'% n*en"lau$e '%

d'%"u%%ed bel*8&

a**le Type - @a))le% a$e 'n%alled *n he %hell %'de *) hea e!"han#e$% * )*$"e he %hell

%'de )lu'd * )l*8 a"$*%% he ube% 'n a %pe"')'" pae$n& The *d')'ed )l*8 'p$*6e% hea

$an%)e$ be8een he %hell %'de and ube %'de )lu'd%& @a))le% ay be *$'ened e'he$$an%6e$%ely d*u#hnu and d'%?> ba))le%& The%e ba))le ype% a$e 'llu%$aed 'n F'#u$e & The %e#enal$an%6e$%e ba))le% "an be %'n#le %e#enal7 d*uble %e#enal7 *$ $'ple %e#enal&

S'n#le %e#enal ba))le% ha6e *ne )lu'd pa%%a#e "u h$*u#h he ba))le& D*uble and $'ple

%e#enal ba))le% ha6e 8* and h$ee pa%%a#e%7 $e%pe"'6ely& S'n#le %e#enal ba))le% a$ep$e6alen 'n hea e!"han#e$% 'n 8h'"h he %hell %'de )lu'd '% a l';u'd& D*uble and $'ple

%e#enal ba))le% a$e #ene$ally u%ed 8hen he %hell %'de )lu'd '% a #a%& Se#enal ba))le%"an be "u h*$'*nally *$ 6e$'"ally& Be$'"al "u ba))le% a$e 'llu%$aed 'n F'#u$e &

In %*e "a%e%7 %u"h a% 8hen ube 6'b$a'*n '% a "*n"e$n7 a no tube in the #indo#ba))lede%'#n '% u%ed& In a no tube in the #indo# design7 he bundle '% la'd *u 'n %u"h a 8ay ha

he$e a$e n* ube% l*"aed 'n he 8'nd*8 *) he ba))le


11/28

Typ'"al @a))le C*n)'#u$a'*n%

F$!u"e 3

undle 4'" Tube undle5 - In hea e!"han#e$% 8'h $e*6able bundle%7 he bundle "*n%'%%

*) he ube %hee


12/28

@undle )*$ a S$a'#h-Tube7 Spl'-R'n#7 Fl*a'n# Head Hea E!"han#e$

F$!u"e 6

- /2 -


13/28

@undle *) a 1-Tube Hea E!"han#e$

F$!u"e %(

Tube Clean$n! 7ane# - Tube "lean'n# lane% a$e he %pa"e% ha a$e be8een $*8% *) ube% 'n

a $e*6able-bundle hea e!"han#e$ and ha a$e la$#e en*u#h * pe$' en$y *) b$u%he%and *he$ "lean'n# de6'"e%7 %u"h a% hyd$*bla% e;u'pen& Clean'n# lane% a$e yp'"ally

p$*6'ded 8hen he ube% a$e a$$an#ed *n a %;ua$e *$ $*aed %;ua$e p'"h7 a% %h*8n 'nF'#u$e //&

Tube P$th Patte"n - The ube p'"h pae$n de%"$'be% he a$$an#een *$ lay*u *) ube% a%he ube% p'e$"e he ube%hee%7 ba))le%7 and %upp*$%&

Typ'"al p'"h pae$n% a$e 'llu%$aed 'n F'#u$e //& The%e pae$n% 'n"lude:

S;ua$e

R*aed %;ua$e

T$'an#ula$ 8'h )l*8 pa$allel * he ba%e *) an e;u'lae$al $'an#le

T$'an#ula$ 8'h )l*8 ha ene$% a he ape! *) an e;u'lae$al $'an#le

- /( -


14/28

Tube P'"h Pae$n%

F$!u"e %%

Tube#$de Pa##e# - Tube%'de pa%%e% $e)e$ * he nube$ *) 'e% ha he )lu'd )l*8% )$* *ne

end *) a bundle * he *he$ end& In hea e!"han#e$% ha ha6e *$e han a %'n#le ube%'depa%%7 a nube$ *) ube% a$e #$*uped *#ehe$ 'n he "hannel& Pa%% pa$''*n plae%7 8h'"h

%epa$ae he 'nd'6'dual #$*up% *) ube%7 a$e l*"aed 'n he "hannel& Pa%% pa$''*n plae%

a$e al%* %*e'e% l*"aed 'n he )l*a'n# head a% 8ell7 depend'n# *n he nube$ *)ube%'de pa%%e% ha a$e $e;u'$ed& Ea"h #$*up *) ube% 'n a pa%% $e"e'6e% he )ull )l*8

)$* he 'nle *) he hea e!"han#e$& F'#u$e /2 'llu%$ae% 8*-pa%% and )*u$-pa%% ube%'de

hea e!"han#e$ de%'#n%&

- /+ -


15/28

T8*-Pa%% and F*u$-Pa%% Tube%'de Fl*8%

F$!u"e %.

TEMA Shell-and-Tube Heat Exhan!e"# 8#ed by Saud$ A"a&'

Th'% %e"'*n d'%"u%%e% he p$'a$y ype% *) %hell-and-ube hea e!"han#e$% ha a$e

'n%alled 'n Saud' A$a"* )a"'l''e%& The%e ype% 'n"lude he )*ll*8'n#:

Spl'-R'n# Fl*a'n# Head

Pull-Th$*u#h Fl*a'n# Head

1-Tube

ele-Type

F'!ed Tube%hee

Spe"'al H'#h P$e%%u$e

D*uble Tube%hee

Spl$t-R$n! Fl'at$n! Head 4Exa&ple9 TEMA-Type AES5 - Spl'-$'n# )l*a'n# head hea

e!"han#e$% a$e %anda$d un'% ha 8e$e pu$"ha%ed by Saud' A$a"* %e6e$al yea$% a#*& T*

$e*6e he ube bundle )$* h'% ype *) e!"han#e$7 he %hell head7 he )l*a'n# head"*6e$7 and he %pl'$'n# ba"?'n# de6'"e u% be $e*6ed&En#'nee$'n# En"y"l*ped'a Be%%el%

A %anda$d TEMA-Type AES e!"han#e$ '% 'llu%$aed 'n F'#u$e N-2 *) he TEMA

Sanda$d&

Pull-Th"'u!h Fl'at$n! Head 4Exa&ple9 TEMA-Type AET5 - TEMA-Type AET hea e!"han#e$%ha6e pull-h$*u#h )l*a'n# head ube bundle%7 and hey a$e he "u$$en %anda$d de%'#n

ha '% u%ed 'n *% Saud' A$a"* )a"'l''e%& F'#u$e /( 'llu%$ae% he %anda$d TEMA-

Type AET hea e!"han#e$& The %hell '% %l'#hly la$#e$ and *$e e!pen%'6e han he AES%hell9 h*8e6e$7 ' '% n* ne"e%%a$y * d'%a%%eble he %hell "*6e$ and he )l*a'n# head )*$

pu$p*%e% *) $e*6'n# he bundle )$* he %hell& Thu%7 he AET de%'#n $edu"e% )'eld

a'nenan"e and u$na$*und 'e&

- /, -


16/28

TEMA-Type AET Hea E!"han#e$F$!u"e %0

8-Tube :ettle Reb'$le"# 4Exa&ple#9 TEMA-Type A:8 and :85 - The A1 ?ele $eb*'le$ ha%a $e*6able "hannel "*6e$& The @1 ?ele $eb*'le$7 'llu%$aed 'n F'#u$e /+7 ha% an

'ne#$al 8elded "hannel "*6e$& The @1 de%'#n '% u%ed 8hen he ube%'de )lu'd '% "lean


17/28

ube%'de $e;u'$e% e"han'"al "lean'n# 'n%'de he ube bundle& The AT hea e!"han#e$ '%

'llu%$aed 'n F'#u$e N-2 *) he TEMA Sanda$d&F$xed Tube#heet 4Exa&ple9 TEMA-Type EM5 - The TEMA-ype @EM e!"han#e$ ha% b*nnehead% *n b*h "hannel%& Th'% e!"han#e$ ype '% yp'"ally u%ed 'n a %'n#le ube pa%%

a$$an#een a% a 6e$'"al he$*%yph*n $eb*'le$& The ube%hee% a$e 'ne#$ally 8elded *

he %hell& I) epe$au$e d'))e$en"e% be8een he ube% and he %hell e!"eed (0C "up> )*$#'n#& The "hannel

"*6e$ '% de%'#ned 8'h a %hea$-?ey $'n# ha '% held 'n pla"e7 u%ually by a ?ey ba"?'n# $'n#)lan#e ha '% b*led * he "hannel& Many h'#h-p$e%%u$e "l*%u$e% 'n"*$p*$ae p$*p$'ea$y

de%'#n% *) he anu)a"u$e$%&

TEMA-Type DF1 Hea E!"han#e$

F$!u"e %1

D'uble Tube#heet - A d*uble ube%hee de%'#n u%e% 8* ube%hee% be8een he ube%'de

and %hell%'de )lu'd% $ahe$ han *ne ube%hee7 and he ube% u% pa%% h$*u#h b*h *)

he%eb ube%hee%& Th'% ype *) "*n%$u"'*n '% %*e'e% u%ed 'n appl'"a'*n% ha ha6e6e$y h'#h ube%'de p$e%%u$e%7 *$ 8he$e any lea?a#e *) *ne %'de% )lu'd 'n* he *he$ %'de%

)lu'd '% una""epable& D*uble ube%hee "*n)'#u$a'*n% 'n"lude a nube$ *)

anu)a"u$e$% p$*p$'ea$y de%'#n%&

- /. -


18/28

A$"-C''led Heat Exhan!e"#

A'$-"**led hea e!"han#e$% a$e u%ed * "**l p$*"e%% )lu'd% ha )l*8 h$*u#h ube%& The

ube% a$e )'ed 8'h e!e$nal "**l'n# )'n% 'n *$de$ * enhan"e he $an%)e$ *) hea )$* he

)lu'd * he ab'en-epe$au$e a'$& A yp'"al )*$"ed-d$a) a'$-"**led hea e!"han#e$ '%'llu%$aed 'n F'#u$e /5&

Typ'"al F*$"ed-D$a) A'$-C**led Hea E!"han#e$

F$!u"e %,

A'$-"**led hea e!"han#e$% a$e u%ed 8hen ' '% 'p$a"'"al * e!"han#e hea be8een 8*p$*"e%% )lu'd%& E!"han#'n# hea be8een 8* p$*"e%% %$ea% '% u%ually n* p$a"'"al

8hen a %e"*nd p$*"e%% )lu'd '% n* a6a'lable a he epe$au$e ha '% $e;u'$ed * a"h'e6e

u%e)ul hea $an%)e$& In %u"h "a%e%7 a %hell-and-ube de%'#n 8*uld $e;u'$e 8ae$ * "**l he

%'n#le p$*"e%% )lu'd& @e"au%e ' '% une"*n*'"al * u%e 8ae$ )*$ "**l'n# pu$p*%e% 'nany Saud' A$a"* )a"'l''e%7 a'$-"**led hea e!"han#e$% a$e $e"*ended 8hen a

%e"*nd p$*"e%% )lu'd *) he $'#h epe$au$e '% n* a6a'lable& The ul'ae %ele"'*n

be8een a 8ae$-"**led *$ an a'$"**led hea e!"han#e$ '% n*$ally #*6e$ned bye"*n*'" "*n%'de$a'*n%7 8h'"h 'n"lude b*h 'n''al 'n6e%en "*%% and l*n#-e$

*pe$a'n# "*%%&

De#$!n Standa"d#Saud$ A"a&' En!$nee"$n! Standa"d# - SAES-E-00. '% a de%'#n %anda$d appl'ed * a'$-

"**led hea e!"han#e$%& SAES-E-00. $e)e$en"e% he "*de and 'ndu%$'al %anda$d% ha a$e

l'%ed bel*8& (2-SAMSS-0//7Air Cooled Heat Exchangers7 '% a Saud' A$a"* Mae$'al%Sy%e Spe"')'"a'*n ha '% appl'"able * a'$-"**led hea e!"han#e$%7 and ' '% 8$'en

8'h pa$a#$aph nube$% ha "*$$e%p*nd * he pa$a#$aph nube$% *) API-55/& Th'%

a$$an#een )a"'l'ae% 'n"*$p*$a'*n *) he Saud' A$a"* %uppleena$y $e;u'$een%'n* he de%'#n *) a'$-"**led hea e!"han#e$%&

- / -


19/28

ASME '$le" and P"e##u"e +e##el C'de - The de%'#n and )ab$'"a'*n *) a'$-"**led hea

e!"han#e$% a$e %ube" * he $e;u'$een% *) he ASME @*'le$ and P$e%%u$e Be%%elC*de7 Se"'*n BIII7 D'6'%'*n /& The ASME C*de '% %uppleened by he $e;u'$een% *)

API-55/7Air Cooled Heat Exchangers for eneral !efinery Ser"ice7 and Saud' A$a"*

SAES% and SAMSS%&

API Standa"d# - API ha% de6el*ped API Sanda$d 55/7Air Cooled Heat Exchangers for

eneral !efinery Ser"ice& API-55/ au#en% he ASME C*de 'n he a$ea% *) de%'#n7anu)a"u$e7 and p$*du" $el'ab'l'y7 and ' p$*6'de% $e;u'$een% )*$ a'$-"**led

e!"han#e$% 'n $e)'ne$y and pe$*"he'"al %e$6'"e&

Type# '* A$"-C''led Heat Exhan!e"#

Th$ee p$'n"'pal ype% *) a'$-"**led hea e!"han#e$% a$e u%ed 'n Saud' A$a"*: )*$"ed

d$a)7 'ndu"ed d$a)7 and hu'd')'ed )*$"ed-d$a)&

F'"ed D"a*t - In a )*$"ed d$a) hea e!"han#e$7 a'$ '% )*$"ed a"$*%% he ube bundle by a

)an ha '% l*"aed 'n an a'$ plenu bel*8 he bundle& The )an p$e%%u$'e% he en'$ebundle& F'#u$e /5 'llu%$ae% a h*$'*nal ube7 )*$"ed-d$a)7 a'$-"**led hea e!"han#e$&

Indued D"a*t - In an 'ndu"ed d$a) hea e!"han#e$7 he )an '% l*"aed ab*6e a h**d ha

"*6e$% he ube bundle& The a'$ '% pulled a"$*%% he ube bundle and '% e!hau%ed h$*u#h

he h**d& F'#u$e /. 'llu%$ae% he h*$'*nal ube7 'ndu"ed-d$a)7 a'$-"**led heae!"han#e$& E!"ep )*$ he )an l*"a'*n7 he e!"han#e$ '% %''la$ * he )*$"ed-d$a) de%'#n&

H*$'*nal Tube7 Indu"ed-D$a)7 A'$-C**led Hea E!"han#e$

F$!u"e %2

- /3 -


20/28

Hu&$d$*$ed F'"ed-D"a*t - The hu'd')'ed )*$"ed-d$a) hea e!"han#e$ '% 'llu%$aed 'n

F'#u$e /& The ube bundle *) he hu'd')'ed e!"han#e$ '% %''la$ * he )*$"ed-d$a) and

'ndu"ed d$a) e!"han#e$%7 e!"ep ha he a'$ '% hu'd')'ed be)*$e ' '% )*$"ed * )l*8a"$*%% he $*8% *) ube%& The 8ae$ ha '% %p$ayed 'n* he a'$ e6ap*$ae% a% ' pa%%e%

h$*u#h he ube bundle& The e6ap*$a'*n p$*"e%% d$a8% hea *u *) he a'$7 and ' he$eby

"**l% he a'$ * a epe$au$e ha '% bel*8 he epe$au$e *) he p$*"e%% )lu'd ha '% 'nhe ube%& The 'n"$ea%ed epe$au$e d'))e$en'al be8een he hu'd')'ed a'$ and he

p$*"e%% )lu'd enhan"e% he "**l'n# e))e"'6ene%% *) he hea e!"han#e$&

Hu'd')'ed F*$"ed-D$a) Hea E!"han#e$

F$!u"e %3

C'&p'nent N'&enlatu"e

S*e *) he a*$ "*p*nen pa$% *) a'$-"**led hea e!"han#e$% a$e %h*8n 'n F'#u$e%/5 h$*u#h /7 and hey a$e de)'ned bel*8& A "*plee l'% *) a'$-"**led hea e!"han#e$

"*p*nen n*en"lau$e '% l'%ed 'n Se"'*n /&+ *) API-55/&

Tube undle 4C'$l A##e&bly5 - Tube bundle $e)e$% * an a%%ebly *) ube%7 heade$ b*!e%7%'de )$ae%7 and *he$ "*p*nen%& F'#u$e /3 'llu%$ae% he ube bundle *) an a'$-"**led

hea e!"han#e$& The ube bundle% )*$ b*h )*$"ed-d$a) and 'ndu"ed-d$a) hea e!"han#e$%

a$e $e"an#ula$7 and hey "*na'n any $*8% *) ube% ha a$e a$$an#ed 'n a $'an#ula$p'"h& A $e"an#ula$ p$e%%u$'ed heade$ b*! u%ually '% l*"aed a ea"h end *) he bundle&

The ube%'de )lu'd ene$% and lea6e% he ube% h$*u#h n*le% ha a$e 8elded * he

heade$ b*!e%&

- 20 -


21/28

Typ'"al A'$-C**led Hea E!"han#e$ Tube @undle C*p*nen%

F$!u"e %6

Hea $an%)e$ 'n a'$-"**led hea e!"han#e$% '% #ene$ally "*une$-"u$$en7 8h'"h ean% ha

he h* )lu'd ene$% he *p *) he bundle7 and a'$ ene$% )$* he b**& The a'$ )l*8%*6e$ he ube% * "**l he )lu'd ha '% 8'h'n he ube%& Typ'"ally7 he ube% a$e )'nned *

'n"$ea%e hea $an%)e$ * he a'$&

Inlet Heade" 'x - The 'nle heade$ b*! '% a $e"an#ula$ p$e%%u$'ed b*! ha '% u%ed *

d'%$'bue he p$*"e%% )lu'd )$* he 'nle n*le e;ually * all *) he ube% 'n he bundle&

Outlet Heade" 'x - The *ule heade$ b*! "*lle"% all *) he p$*"e%% )lu'd )$* hee!"han#e$ ube% and d'$e"% he )lu'd * he *ule n*le&

Retu"n Heade" 'x - In a ul'ple-pa%% bundle7 he $eu$n heade$ b*! "*lle"%7 u$n%7 and$ed'%$'bue% he )l*8 be8een he ul'ple ube pa%%e%&

Othe" Type# '* Heat Exhan!e"#

D'uble-P$pe Heat Exhan!e"#

F'#u$e 2/ 'llu%$ae% a d*uble-p'pe hea e!"han#e$7 8h'"h '% a %pe"'al ype *) %hell-and-ube hea e!"han#e$& D*uble-p'pe hea e!"han#e$% *)en a$e u%ed 8hen he $e;u'$ed hea

$an%)e$ %u$)a"e '% le%% han app$*!'aely /0 %;ua$e ee$%


22/28

A d*uble-p'pe hea e!"han#e$ "*n%'%% *) a ube-8'h'n-a-ube& One *) he )lu'd% )l*8%

'n%'de he 'nne$ ube7 and he *he$ )lu'd )l*8% 'n he annulu% be8een he ube%& Tube% 'n

a d*ublep'pe hea e!"han#e$ a$e *""a%'*nally l*n#7 and hey ay be 1-%haped& Typ'"ally7he 'nne$ ube ha% e!e$nal l*n#'ud'nal )'n%& In 6e$y "lean %e$6'"e%7 he 'nne$ and *ue$

ube% "an be a %'n#le )*$#'n#7 *$ he 'nne$ ube "an be 8elded * he *ue$ ube& In *he$

%e$6'"e%7 he ube% "an be ade 8'h pa"?ed *$ #a%?eed *'n% be8een he 'nne$ and*ue$ ube%& The pa"?ed *$ #a%?eed *'n% enable he 'nne$ ube% * be $e*6ed * be

"leaned& F*$ 1-%haped ube%7 he 'nne$ ube% a$e ade 8'h b*led-*n "*6e$% *n he 1-

bend end *) he %hell * a?e ' ea%'e$ * "lean he ube%& Spe"')'"a'*n% )*$ d*uble-p'pehea e!"han#e$% a$e "*6e$ed 'n SAES-E-005 and 'n (2-SAMSS-02&

D*uble-P'pe Hea E!"han#e$

F$!u"e .%

Plate-and-F"a&e Heat Exhan!e"#

Plae-and-)$ae hea e!"han#e$% #ene$ally a$e u%ed 'n appl'"a'*n% 'n 8h'"h a h'#h*6e$all hea $an%)e$ "*e))'"'en '% $e;u'$ed and 8he$e h'#h-all*y ae$'al%7 $ahe$ han

"a$b*n %eel7 u% be u%ed )*$ he hea $an%)e$ %u$)a"e& Plae-and-)$ae hea e!"han#e$%

p$*6'de a la$#e hea $an%)e$ %u$)a"e a$ea 'n a $ela'6ely "*pa" pa"?a#e& F'#u$e 22 '% an'llu%$a'*n *) a plae-and-)$ae hea e!"han#e$&

A% %pe"')'ed 'n SAES-E-0/+7 plae-and-)$ae hea e!"han#e$% ay be u%ed a% an

ale$na'6e * %hell-and-ube ype hea e!"han#e$% 8hen he *pe$a'n# p$e%%u$e% and

epe$au$e% d* n* e!"eed / (0 ?Pa #a#e


23/28

Plae-and-F$ae Hea E!"han#e$

F$!u"e ..

Fab"$at$'n

All )ab$'"a'*n dea'l% )*$ %hell-and-ube and a'$-"**led hea e!"han#e$% u% "*ply

8'h he ASME C*de&

Spe"')'" add''*nal $e;u'$een% ha apply * %hell-and-ube hea e!"han#e$% a$e

"*na'ned 'n:

(2-SAMSS-00.

- 2( -


24/28

API-550

TEMA

The %e"'*n% 'n (2-SAMSS-00. "*$$e%p*nd * and *d')y he "*$$e%p*nd'n# %e"'*n% haa$e 'n API-550&

A'$-"**led hea e!"han#e$% %pe"')'" add''*nal $e;u'$een% a$e "*na'ned 'n:

(2-SAMSS-0//

API-55/

The %e"'*n% 'n (2-SAMSS-0// "*$$e%p*nd * and *d')y he "*$$e%p*nd'n# %e"'*n% haa$e'n API-55/&

D$&en#$'nal T'le"ane#

TEMAFab$'"a'*n *le$an"e% )*$ hea e!"han#e$% a$e "*6e$ed 'n TEMA Se"'*n 27 Pa$ F&

F-/: E!e$nal D'en%'*n%7 N*le and Supp*$ 4*"a'*n%

F-2: Re"*ended Fab$'"a'*n T*le$an"e%

F-(: Tube%hee%7 Pa$''*n%7 C*6e$% and Flan#e%

In#pet$'n and Te#t$n! Re;u$"e&ent#

Th'% %e"'*n p$e%en% 'n%pe"'*n and e%'n# $e;u'$een% )*$ hea e!"han#e$% ha a$e %e)*$h 'n Saud' A$a"* SAMSS% and 'ndu%$y %anda$d%&

Type and Extent '* Re;u$"ed In#pet$'n

The ASME C*de7 Se"'*n BIII7 D'6'%'*n /7 p$e%en% he ba%'" e%'n# $e;u'$een% and

de%"$'be% e%'n# eh*d% )*$ ube-*-ube%hee *'n%&

Th'% %e"'*n d*e% n* de%"$'be 'n dea'l he 'n%pe"'*n eh*d%& The )*ll*8'n# pa$a#$aph%and able a$e 'nended a% a b$'e) $e6'e8 *) he 'n%pe"'*n eh*d%&

The )'6e p$'a$y n*nde%$u"'6e e!a'na'*n


25/28

F'#u$e ( %ua$'e% he ype% *) n*nde%$u"'6e e!a'na'*n%7 he de)e"% ha a$e

yp'"ally )*und by ea"h7 and he ad6ana#e% and l''a'*n% *) ea"h 'n%pe"'*n eh*d&

NDE Type%7 De)e"% Dee"ed7 Ad6ana#e%7 and 4''a'*n%

F$!u"e .0

- 2, -


26/28

G7OSSARY

Full '" %((< Rad$'!"aphy

Full $ad'*#$aphy u%ually 'pl'e% /00J $ad'*#$aphy *) all 8eld %ea% ha a$e

$ad'*#$aphable& The *'n e))'"'en"y *) he %hell all*8ed 8'h h'% ype *) 'n%pe"'*n '%/&0&

Oxyaetylene =eld$n!

A 8eld'n# p$*"e%% 8he$eby "*ale%"en"e *) eal '% *ba'ned by hea'n# 8'h an

*!ya"eylene 8eld'n# *$"h& A )'lle$ ay *$ ay n* be u%ed&

Seal-=elded Tube >'$nt

A ube ha '% 8elded * he ube%hee 8'h a 8eld ha '% le%% han /&+ 'e% he 'n'u

h'"?ne%% *) he ube&

S'u" =et Se"?$e

A %e$6'"e 'n 8h'"h H2S and 8ae$ a$e p$e%en&

St"en!th-=elded Tube >'$nt

A ube *'n ha '% 8elded * he ube%hee 8'h a 8eld #$eae$ han *$ e;ual * /&+ 'e%

he 'n'u h'"?ne%% *) he ube&

a**le@ T"an#?e"#e a**le

One *) a %e$'e% *) d$'lled *$ pe$)*$aed plae% ha a$e %l'#hly %alle$ 'n d'aee$ han he

%hell 'n%'de d'aee$& @a))le%7 h$*u#h 8h'"h ube% pa%%7 a$e l*"aed be8een he )$*nand $ea$ ube%hee%7 *$ be8een he %a'*na$y ube%hee and he $eu$n end *) a 1-ube

bundle& The ba))le% d'$e" he )l*8 *) )lu'd 'n he %hell and %upp*$ he ube%&

a**le Cut

E!p$e%%ed a% a pe$"en *) he %hell 'n%'de d'aee$7 he )$a"'*n *) a %e#enal ba))le ha

'% "u *)) * all*8 pa%%a#e *) he %hell%'de )lu'd&

a**le P$th

Cene$-*-"ene$ d'%an"e be8een ada"en ba))le% *$ ube %upp*$%&

a**le Spa$n!

D'%an"e be8een ada"en %e#enal ba))le%& The ba))le %pa"'n# '% e;ual * he ba))le

p'"h 'nu% *ne-hal) *) he h'"?ne%% *) he ba))le%&

undle


27/28

Clean$n! 7ane

Spa"e ha '% l*"aed be8een ada"en $*8% *) ube% 'n $e*6able-bundle hea

e!"han#e$% and ha '% la$#e en*u#h * pe$' en$y *) "lean'n# de6'"e%& T* )*$ "lean'n#lane%7 ube% a$e a$$an#ed *n a %;ua$e p'"h *$ *n a $*aed %;ua$e p'"h&

C'ndut$'nA *de *) hea $an%)e$ 'n 8h'"h hea )l*8% )$* a $e#'*n *) h'#he$ epe$au$e * a

$e#'*n *) l*8e$ epe$au$e 8'h'n a ed'u


28/28

7'n!$tud$nal a**le

Shell%'de pa%% pa$''*n&

Pa##

bundle&>

Tube#heet

A plae 'n* 8h'"h a hea e!"han#e$ ube '% "*nne"ed a '% end&

+e"t$al Cut

Se#en% ha a$e "u *)) )$* "$*%%-)l*8 ba))le% ale$naely * he le) *) *ne ba))le and

* he $'#h *) he ada"en ba))le 'n *$de$ * d'$e" %hell%'de )l*8 %'de-*-%'de *6e$ heube%&

=et-ulb Te&pe"atu"e

The epe$au$e *) a'$ a% ea%u$ed 8'h a 8e-bulb he$*ee$& A 8e-bulb

he$*ee$ ha% a bulb ha '% "*6e$ed by a "**n 8'"? ha '% %au$aed 8'h 8ae$&

heat exchanger concepts (att. viii)

Documents