Post on 07-Aug-2018
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Heat Exchanger Thermal Design
Basic Geometry
Unit Configuration
Exchanger type
Tube
number 1954
Position BKUTube length
actual mm 6096
rrangement 1 parallel 1
serie
s
Tube
passes 10
Ba!!le type Unba!!le"
Tube
type Plain
Ba!!le number 0
Tube
#$%$ mm 19$05
&pacing 'cen(
cen) mm
Tube
pitch
m
m *5$4
&pacing at inlet mm
Tube
pattern 90
Shell Kettle Front head
Rear
Head
#utsi"e "iameter mm 14**$4 1854.2 1+,5$4
-nsi"e "iameter mm 1+50 1.*,$+4 1+50 1+50
&hell &i"e &hell &i"e &hell &i"e Tube &i"e Tube &i"e Tube &i"e
/ole type -nlet i2ui" outlet 3apor outlet -nlet #utlet
/umber o! noles 1 1 1 1 1
ctual outsi"e "iameter mm *10 *,+$05 *19$0. 16.$*. 16.$*.
-nsi"e "iameter mm *00 *54$51 *0*$,* 154$05 154$05
eight un"er nole mm 1,$,, 1,$,, 1,$,,
%ome insi"e "iameter mm
3apor belt insi"e "iameter mm
3apor belt insi"e i"th mm
3apor belt slot area
mm
2
-mpingement protection
/o
impingemen
t /o impingement
/o
impingement
%istance to tubesheet mm +09*$45 ,46,$6 45,.$+5
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Heat Exchanger Thermal Design
Tubes
Tubes
Type Plain
Total number o!
tubes 1954
#utsi"e "iameter mm 19$05
/umber o! tubes
plugge" 0
-nsi"e "iameter mm 14$.+
Tube length
actual mm 6096
all thic7ness mm *$11
Tube length
e!!ecti8e mm 600+$9
rea atio o:i 1$*.Tube sheet
thic7ness mm ..$9
Pitch mm *5$4
;ateria
l
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Heat Exchanger Thermal Design
&pacing 'center(center) mm
ctual '@
area) : :
&pacing at inlet mm
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Heat Exchanger Thermal Design&upports at center o! shell 0
&upports !or KD shells 6
Bundle
&hell -% to center 1st tube ro Tube passes 10
=rom top mm 1,$,, Tube pass layout
ua"rant
'"bl$ban")
=rom bottom mm 1,$,, Tube pass orientation &tan"ar" 'horiontal)
=rom right mm *,$+ U(ben" orientation oriontal
=rom le!t mm *,$+ oriontal pass lane i"th mm 19$05
3ertical pass lane i"th mm +.$1
-mpingement protection /one -nterpass tube alignment ?es
-mpingement "istance mm %e8iation in tubes:pass *$+
-mpingement plate
"iameter mm #uter tube limit mm 1++,$+
-mpingement plate i"th mm &hell i" ( bun"le otl "iam clearance mm 1*$,
-mpingement plate length mm Tie ro" number 10
Aross sur!ace area per shell m2 ,64$. Tie ro" "iameter mm 1*$,
E!!ecti8e sur!ace area per
shell m2 ,54$1 &ealing strips 'pairs) 0
Bare tube area per
shell m2 ,54$1 Tube to Tubesheet Foint Exp$ * gr8
=inne" area per shell m2 0 Tube proFection !rom !ront tsht mm +$1.
U(ben" area per shell m2 5* Tube proFection !rom rear tsht mm 0
,nhancements
-nternal enhancements
Tube insert type /one
Tiste" tape
thic7ness mm
Tist tape +60 "eg tist pitch mm
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Heat Exchanger Thermal Design
Thermosi(hon .i(ing
-nlet circuit
-nlet circuit element
-nsi"e "iameter mm
ength or ra"ius mm
/umber in parallel
/umber in series
/utlet circuit
-nlet circuit element
-nsi"e "iameter mm
ength or ra"ius mm
/umber in parallel
/umber in series
CostWeights
Weights 0gCost
data 1ollar!US#
&hell 61+,$6
abor
cost 1*.,+*
=ront hea" .6.$9
Tube material
cost +6.*5
ear hea" 0
;aterial cost
'except tubes) *16,9
&hell co8er
Bun"le 1*959$+
Total eight ( empty 19965$9
Total cost '1
shell) 1.,*+,
Total eight ( !ille" ith ater 40.*9$9
Total cost 'all
shells) 1.,*+,
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Heat Exchanger Thermal Design
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Heat Exchanger Thermal Design
Setting .lan
15 *
* Bolts=ixe"
,6
1 6 0 5 4
0 1
15*
* Bolts&li"ing
,6
1 6 0 5 4
0 1
941, #8erall
561 519 +09* 14.6 *..9
519 11.1 56*,
Pulling ength 5,*0
T1
T* &1 &*
&+
/ole %ata
e! # % all &tan"ar " / otes
&1 *10 mm 5$ m m 150 /&- & lip on
&* *,+ mm 9 $+ m m 150 /&- & lip on
&+ *19 mm . $* m m 150 /&- & lip on
T1 16. mm , $1 m m 150 /&- & lip on
T* 16. mm , $1 m m 150 /&- & lip on
Empty
19965 7g
=loo"e"
40.*9 7g
Bun"le
1*959 7g
eight &ummary
-nternal 3olum e m G 19$*9.6 1$+,55
PT
a"iography
/ um ber o! P as s es 1 10
Test Press ure bar
< orr os ion lloance m m +$1,5 +$1,5
=ull 3acuum
% esign Tem perature < **0$ *.0$
% es ign Press ure bar ,$ 15$
% es ign %ata U nits &hell < hannel
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Tube $
6 4 , $ , m m
6 4 , $ ,
m m
P#CE40*+(1 0000 BP% EP=
EU-P;E/T /;E>
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Heat Exchanger Thermal Design