E-101_R

download E-101_R

of 6

Transcript of E-101_R

  • 8/19/2019 E-101_R

    1/11

    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

  • 8/19/2019 E-101_R

    2/11

    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

  • 8/19/2019 E-101_R

    3/11

    Heat Exchanger Thermal Design

    &pacing 'center(center) mm

     ctual '@

    area) : :

    &pacing at inlet mm

  • 8/19/2019 E-101_R

    4/11

    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  

  • 8/19/2019 E-101_R

    5/11

    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.,*+,

  • 8/19/2019 E-101_R

    6/11

    Heat Exchanger Thermal Design

  • 8/19/2019 E-101_R

    7/11

    Heat Exchanger Thermal Design

  • 8/19/2019 E-101_R

    8/11

    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

  • 8/19/2019 E-101_R

    9/11

    Heat Exchanger Thermal Design

  • 8/19/2019 E-101_R

    10/11

    Heat Exchanger Thermal Design

    Tube $

       6   4   , $   ,  m  m

       6   4   , $   ,

      m  m

    P#CE40*+(1 0000 BP% EP=

    EU-P;E/T /;E>

  • 8/19/2019 E-101_R

    11/11

    Heat Exchanger Thermal Design