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Printed: 12.06.2020

TEMA Sheet

Heat Exchanger Specification Sheet

1 Company:
2 Location:
3 Service of Unit: Our Reference:
4 Item No.: Your Reference:
5 Date: Rev No.: Job No.:
6 Size : 1200 - 6000 mm Type: BEM Horizontal Connected in: 1 parallel 1 series
7 Surf/unit(eff.) 619,8 m² Shells/unit 1 Surf/shell(eff.) 619,8 m²
8 PERFORMANCE OF ONE UNIT
9 Fluid allocation Shell Side Tube Side
10 Fluid name 3->4 1->2
11 Fluid quantity, Total kg/h 269456 838308
12 Vapor (In/Out) kg/h 0 0 0 0
13 Liquid kg/h 269456 269456 838308 838308
14 Noncondensable kg/h 0 0 0 0
15
16 Temperature (In/Out) °C 115 79,62 70 81,44
17 Bubble / Dew point °C / / / /
18 Density Vapor/Liquid kg/m³ / 947,68 / 972,61 / 978,17 / 971,28
19 Viscosity cp / 0,2432 / 0,3561 / 0,4038 / 0,3481
20 Molecular wt, Vap
21 Molecular wt, NC
22 Specific heat kcal/(kg-C) / 1,0114 / 1,0012 / 0,9997 / 1,0018
23 Thermal conductivity kcal/(h-m-C) / 0,587 / 0,575 / 0,568 / 0,575
24 Latent heat kcal/kg
25 Pressure (abs) kgf/cm² 14,29 14,214 10,211 9,987
26 Velocity (Mean/Max) m/s 0,31 / 0,33 1,42 / 1,45
27 Pressure drop, allow./calc. kgf/cm² 0,25 0,076 0,25 0,223
28 Fouling resistance (min) m²-h-C/kcal 0,00023 0,00023 0,00029 Ao based
29 Heat exchanged 9590671 kcal/h MTD (corrected) 14,53 °C
30 Transfer rate, Service 1064,6 Dirty 1064,6 Clean 2368,6 kcal/(h-m²-C)
31 CONSTRUCTION OF ONE SHELL Sketch
32 Shell Side Tube Side
33 Design/Vacuum/test pressure kgf/cm² 16,315 / / 9,177 / /
34 Design temperature / MDMT °C 150 / 120 / T2 S1

35 Number passes per shell 1 2

36 Corrosion allowance mm 3,18 3,18 T1 S2

37 Connections In mm 1 350 / - 1 350 / -

38 Size/Rating Out 1 350 / - 1 350 / -
39 ID Intermediate / - / -
40 Tube #: 1678 OD: 20 Tks. Average 2 mm Length: 6000 mm Pitch: 26 mm Tube pattern:30
41 Tube type: Plain Insert:None Fin#: #/m Material:Carbon Steel
42 Shell Carbon Steel ID 1200 OD 1226 mm Shell cover -
43 Channel or bonnet Carbon Steel Channel cover -
44 Tubesheet-stationary Carbon Steel - Tubesheet-floating -
45 Floating head cover - Impingement protection Square plate
46 Baffle-cross Carbon Steel Type Single segmental Cut(%d) 29,61 HorizSpacing: c/c 550 mm
47 Baffle-long - Seal Type Inlet 1014,48 mm
48 Supports-tube U-bend 0 Type
49 Bypass seal Tube-tubesheet joint Expanded & seal welded (2 grooves)(App.A 'f')
50 Expansion joint - Type None
51 RhoV2-Inlet nozzle 639 Bundle entrance 175 Bundle exit 212 kg/(m-s²)
52 Gaskets - Shell side - Tube side Flat Metal Jacket Fibe
53 Floating head -
54 Code requirements ASME Code Sec VIII Div 1 TEMA class R - refinery service
55 Weight/Shell 14401,6 Filled with water 21636,1 Bundle 10171,7 kg
56 Remarks
57
58
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Setting Plan

m³
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Tubesheet Layout