Aspen Exchanger Design and Rating Shell & Tube V8.8 … · Aspen Exchanger Design and Rating Shell...

TEMA Sheet 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Customer: INA Location: Rijeka Refinery Contract No: AF-145018 Unit: 393-LPG Amine Treater Item No: 393-E-002 Service: Regenerator Ovhd Condenser Date: Rev No.: Job No.: Size : 483 - 3660 mm Type : AES Horizontal Connected in : 1 parallel 1 series Surf/unit(eff.) 34,7 m² Shells/unit 1 Surf/shell(eff.) 34,7 m² PERFORMANCE OF ONE UNIT Fluid allocation Fluid name Fluid quantity, Total Vapor (In/Out) Liquid Noncondensable Temperature (In/Out) Dew / Bubble point Density Vapor/Liquid Viscosity Molecular wt, Vap Molecular wt, NC Specific heat Thermal conductivity Latent heat Pressure (abs) Velocity (Mean/Max) Pressure drop, allow./calc. Fouling resistance (min) Shell Side Tube Side kg/h kg/h kg/h kg/h °C °C kg/m³ cp kcal/(kg-C) kcal/(h-m-C) kcal/kg bar m/s kgf/cm² m²-h-C/kcal Regenerator Overhead Cooling Water 2198 120000 2198 0 0 117 117 202 1996 0 50 -172,14 1,12 / 0,01 / 2,25 / 988 0,01 / 0,5416 18,8 32,99 0,4419 / 0,026 / 0,249 / 1,0157 0,017 / 0,56 529,66 1,9 / 15,82 0,102 0,0006 270,42 1,88215 0,018 0 120000 0 28 0 120000 0 38 / 997,75 / 0,8366 / 995,19 / 0,6784 / 1,001 / 0,52 / 1,0003 / 0,531 6 5,88334 / 1,41 0,51 0,119 0,0004 0,00046 Ao based Heat exchanged 1198226 kcal/h MTD (corrected) 70,89 °C Transfer rate, Service 487 Dirty 497,2 Clean 1049,8 kcal/(h-m²-C) CONSTRUCTION OF ONE SHELL Sketch Design/Vacuum/test pressure Design temperature Number passes per shell Corrosion allowance Connections Size/Rating In Out Intermediate Nominal bar °C mm in Shell Side Tube Side 7,7 / / 147 1 0 1 6 / - 1 6 / - / - 10 / / 60 2 0 1 6 / - 1 6 / - / - Tube No. 126 OD 25,4 TksAverage 1,65 mm Length 3660 mm Pitch 31,75 mm Tube type Plain #/m Material SA-789 S31803 Tube pattern 90 Shell SA-240 S31803 ID 490 OD 500 mm Channel or bonnet SA-240 S31803 Tubesheet-stationary SA-182 F51 - Floating head cover SA-240 S31803 Shell cover SA-240 S31803 Channel cover SA-240 S31803 Tubesheet-floating SA-182 F51 Impingement protection Square plate Baffle-cross SA-240 S31803 Type Single segmental Cut(%d) 30,56 Vertic Spacing: c/c 380 mm Baffle-long - Seal Type Inlet 396,04 mm Supports-tube U-bend 0 Type Bypass seal Tube-tubesheet joint Expanded only (2 grooves)(App.A 'i') Expansion joint - Type None RhoV2-Inlet nozzle 958 Bundle entrance 133 Bundle exit 5 kg/(m-s²) Gaskets - Shell side Flat Metal Jacket Fibe Tube side Flat Metal Jacket Fibe Floating head Flat Metal Jacket Fibe Code requirements ASME Code Sec VIII Div 1 TEMA class R - refinery service Weight/Shell 1298,1 Filled with water 2131 Bundle 617,7 kg Remarks

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Transcript of Aspen Exchanger Design and Rating Shell & Tube V8.8 … · Aspen Exchanger Design and Rating Shell...

Page 1: Aspen Exchanger Design and Rating Shell & Tube V8.8 … · Aspen Exchanger Design and Rating Shell & Tube V8.8 Page 1 File: Z: ... Size/Rating In Out Nominal Intermediate bar °C

Aspen Exchanger Design and Rating Shell & Tube V8.8 Page 1File: Z:\Technological\..\..\..\..\..\..\393-E-002 final for MR.EDR Printed: 14/11/2017 at 3:24:03 μμ

TEMA Sheet

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Customer: INA Location: Rijeka RefineryContract No: AF-145018 Unit: 393-LPG Amine TreaterItem No: 393-E-002Service: Regenerator Ovhd CondenserDate: Rev No.: Job No.:Size : 483 - 3660 mm Type: AES Horizontal Connected in: 1 parallel 1 seriesSurf/unit(eff.) 34,7 m² Shells/unit 1 Surf/shell(eff.) 34,7 m²

PERFORMANCE OF ONE UNITFluid allocationFluid nameFluid quantity, Total

Vapor (In/Out)LiquidNoncondensable

Temperature (In/Out)Dew / Bubble point

Density Vapor/LiquidViscosityMolecular wt, VapMolecular wt, NCSpecific heatThermal conductivityLatent heatPressure (abs)Velocity (Mean/Max)Pressure drop, allow./calc.Fouling resistance (min)

Shell Side Tube Side

kg/hkg/hkg/hkg/h

°C°C

kg/m³cp

kcal/(kg-C)kcal/(h-m-C)

kcal/kgbarm/s

kgf/cm²m²-h-C/kcal

Regenerator Overhead Cooling Water2198 120000

219800

117117

2021996

50-172,14

1,12 /0,01 /

2,25 / 9880,01 / 0,5416

18,8 32,99

0,4419 /0,026 /

0,249 / 1,01570,017 / 0,56

529,661,9

/ 15,820,102

0,0006

270,421,88215

0,018

0120000

/ 997,75/ 0,8366

/ 995,19/ 0,6784

/ 1,001/ 0,52

/ 1,0003/ 0,531

6 5,88334/ 1,41

0,51 0,1190,0004 0,00046 Ao based

Heat exchanged 1198226 kcal/h MTD (corrected) 70,89 °CTransfer rate, Service 487 Dirty 497,2 Clean 1049,8 kcal/(h-m²-C)

CONSTRUCTION OF ONE SHELL Sketch

Design/Vacuum/test pressureDesign temperatureNumber passes per shellCorrosion allowanceConnectionsSize/Rating

InOutIntermediateNominal

bar°C

mmin

Shell Side Tube Side7,7 / /

14710

1 6 / -1 6 / -

/ -

10 / /6020

1 6 / -1 6 / -

/ -Tube No. 126 OD 25,4 TksAverage 1,65 mm Length 3660 mm Pitch 31,75 mmTube type Plain #/m Material SA-789 S31803 Tube pattern 90Shell SA-240 S31803 ID 490 OD 500 mmChannel or bonnet SA-240 S31803Tubesheet-stationary SA-182 F51 -Floating head cover SA-240 S31803

Shell cover SA-240 S31803Channel cover SA-240 S31803Tubesheet-floating SA-182 F51Impingement protection Square plate

Baffle-cross SA-240 S31803 Type Single segmental Cut(%d) 30,56 VerticalSpacing: c/c 380 mmBaffle-long - Seal Type Inlet 396,04 mmSupports-tube U-bend 0 TypeBypass seal Tube-tubesheet joint Expanded only (2 grooves)(App.A 'i')Expansion joint - Type NoneRhoV2-Inlet nozzle 958 Bundle entrance 133 Bundle exit 5 kg/(m-s²)Gaskets - Shell side Flat Metal Jacket Fibe Tube side Flat Metal Jacket Fibe

Floating head Flat Metal Jacket FibeCode requirements ASME Code Sec VIII Div 1 TEMA class R - refinery serviceWeight/Shell 1298,1 Filled with water 2131 Bundle 617,7 kgRemarks 1. Group of fluid: shell side 1st, tube side 2nd (refer to European Directive 97/23/EC)

2. Vapor pressure at design temperature: shell side > 0.5 barg3. Shell side: wet H2S Service (>9000 ppm wt)