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HE Inputs Required

This document is a heat exchanger specification sheet containing details about a horizontal shell and tube heat exchanger. It provides key details like the unit size, surface area, fluid allocation for the shell and tube sides, design pressures and temperatures, tube layout and construction details. The sheet contains minimum information needed to rate the heat exchanger's performance including heat transfer rate, pressure drops and fouling resistance.

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dinakaranpatel
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94 views1 page

HE Inputs Required

This document is a heat exchanger specification sheet containing details about a horizontal shell and tube heat exchanger. It provides key details like the unit size, surface area, fluid allocation for the shell and tube sides, design pressures and temperatures, tube layout and construction details. The sheet contains minimum information needed to rate the heat exchanger's performance including heat transfer rate, pressure drops and fouling resistance.

Uploaded by

dinakaranpatel
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
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1 HEAT EXCHANGER SPECIFICATION SHEET Page 1

2 MKH Units
3
4 Job No.
5 Customer ABC Refinery Reference No.
6 Address XYZ Proposal No.
7 Plant Location Date 3/30/2010 Rev
8 Service of Unit Item No.
9 Size 838.200 x 4876.94 mm Type AES Horz. Connected In 1 Parallel 1 Series
10 Surf/Unit (Gross/Eff) 161.89 / 147.58 m2 Shell/Unit 1 Surf/Shell (Gross/Eff) 161.89 / 147.58 m2
11 PERFORMANCE OF ONE UNIT
12 Fluid Allocation Shell Side Tube Side
13 Fluid Name
14 Fluid Quantity, Total kg/hr
15 Vapor (In/Out)
16 Liquid
17 Steam
18 Water
19 Noncondensables
20 Temperature (In/Out) C
21 Specific Gravity
22 Viscosity cP
23 Molecular Weight, Vapor
24 Molecular Weight, Noncondensables
25 Specific Heat kcal/kg-C
26 Thermal Conductivity kcal/hr-m-C
27 Latent Heat kcal/kg
28 Inlet Pressure kgf/cm2A
29 Velocity m/s
30 Pressure Drop, Allow/Calc kgf/cm2
31 Fouling Resistance (min) m2-hr-C/kcal
32 Heat Exchanged kcal/hr MTD (Corrected) C
33 Transfer Rate, Service kcal/m2-hr-C Clean kcal/m2-hr-C Actual kcal/m2-hr-C
34 CONSTRUCTION OF ONE SHELL Sketch (Bundle/Nozzle Orientation)
35 Shell Side Tube Side
36 Design/Test Pressure kgf/cm2G 12 12
37 Design Temperature C 200 200 838.2
mm

38 No Passes per Shell 1 2


39 Corrosion Allowance mm
4876.9

40 Connections In mm 200 300 mm

41 Size & Out mm 200 300 Vendor Drawings & Tube layout
42 Rating Intermediate @ @
43 Tube No. 416 OD 25.400 mm Thk(Avg) 2.769 mm Length 4877. mm Pitch 31.800 mm Layout 90
44 Tube Type Bare / Finned Material CARBON STEEL
45 Shell ID 838.200 mm OD mm Shell Cover
46 Channel or Bonnet Channel Cover
47 Tubesheet-Stationary Tubesheet-Floating
48 Floating Head Cover Impingement Plate Yes / No
49 Baffles-Cross 15 Type SINGLE-SEG. %Cut (Diam) 26.39 Spacing(c/c) 382.354 Inlet 535.464 mm
50 Baffles-Long Seal Type
51 Supports-Tube U-Bend Type
52 Bypass Seal Arrangement Tube-Tubesheet Joint
53 Expansion Joint Type
54 Rho-V2-Inlet Nozzle kg/m-s2 Bundle Entrance Bundle Exit kg/m-s2
55 Gaskets-Shell Side Tube Side
56 -Floating Head
57 Code Requirements TEMA Class
58 Weight/Shell Filled with Water Bundle kg
59 Remarks:
60 1-Fields marked in red are the minimum information (if applicable to a exchanger) needed to rate a exchanger.
61 2-In addition to this information, vendor drawings and tube layout is often needed to rate a exchanger with desired accuracy.
62 3- If finned tubes are used, then details of fin geometry is required.
62 4-Inlet & Outlet piping Isometrics are often required to rate a thermosiphon reboiler
62

D:\Project Work1\956036\Done\FLRS-E-106\FLRS-E-106.htri

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