Bundle ID 54-762-2.4
Iteration 0:
Outlet Temp: 277.59
Tube Side Exit Temp: 296.58
Tube Side
| Temperature | Density | Viscosity | Therm Cond |
|---|---|---|---|
| 313.15 | 992.17 | 6.53E-04 | 0.62845 |
| 315.93 | 991.00796 | 0.000623254 | 0.63182492 |
| 323.15 | 987.99 | 5.46E-04 | 0.64059 |
| Tin | Density | h in | T out | h out |
|---|---|---|---|---|
| 353.15 | 971.76 | 335.050 | 273.15 | 0.001 |
| 354.26111088889 | 971.04111125489 | 339.719999066 | 277.59 | 18.676528 |
| 363.15 | 965.29 | 377.080 | 283.15 | 42.063 |
Shell Side
Outlet Temp: 354.26
Shell Side Exit Temp: 305.61
| Temperature | Density | Viscosity | Therm Cond |
|---|---|---|---|
| 313.15 | 992.17 | 6.53E-04 | 0.62845 |
| 315.93 | 991.00796 | 0.000623254 | 0.63182492 |
| 323.15 | 987.99 | 5.46E-04 | 0.64059 |
| Tin | Density | h in | T out | h out |
|---|---|---|---|---|
| 273.15 | 999.79 | 0.001 | 353.15 | 335.050 |
| 277.59444422222 | 999.72777778089 | 18.695221287511 | 354.26 | 339.71533 |
| 283.15 | 999.65 | 42.063 | 363.15 | 377.080 |
============================================================================================================
TubeID = 0.0018796
TubeFlowVelocity = 0.26961365480778
TubeSideRe = 805.78538926742
TubeSidePr = 4.1304789181176
NuLamH = 4.363
TSLamh = 1466.616368355
NuTurbh = 7.7989622226986
TSTurbh = 2621.6102800806
TSTransh = 513.02970762466
TubeSideh = 1466.616368355
ShellXA = 0.0011445974708735
SequivD = 0.0022151129951355
SSReLong = 1164.8454990244
SSPr = 4.1304776115868
SSLongTurbNu = 15.668089100842
SSLongTurbh = 4469.0673407776
SSLongLamh = 2852.3372007998
SSMassVelocity = 644.63881300598
SSReTran = 2469.5222652932
SSTranhL10000 = 9677.3325965194
SSTranhG10000 = 12903.110128693
SSTranh = 9677.3325965194
ShellSideh = 7073.1999686485
ShellSidehcomp = 7073.1999686485
CS U = 992.55406275901
CS A = 1.4184901090948
TubeHeatCapacity = 769.57838718176
ShellHeatCapacity = 1584.6263120385
MinHeatCapacity = 769.57838718176
MaxHeatCapacity = 1584.6263120385
CS NU = 1.8294798089658
ReducedHeatCapacity = 0.48565291471889
Effectivness (Counter) = 0.75234364454257
Effectiveness (Parallel) = 0.62867410514435
Effectiveness = 0.752343645
CS Q = 44389.034657303
Tube side exit temp = 296.58
Shell side exit temp = 305.61
RLD = 397.67556927006
SGMA = 0.30825649697401
DP = 36.0189388888
TDP Trans = 547.4294503511
TDP Laminar = 1192.095833136
TDP Turb = 902.83462440473
TDP = 1192.095833136
SDP = 8034.2762477516
Transverse Area = 0.000579738744
Lognitudinal Area = 0.00057229873543675
Avg. Trans. Velc. = 0.32647567884475
Avg. Long. Velc. = 0.33071993397916
Velocity Estimate = 0.32859780641195
THotIn = 354.26111088889
TColdIn = 277.59444422222
THotOut = 296.58
TColdOut = 305.61
Log Mean Temp. Diff. = 31.525691500233
Tube Hold Up Volume = 0.00052472967199479
Shell Hold Up Volume = 0.00085555341615129
============================================================================================================
Bundle ID 54-762-2.4
Iteration 1:
Outlet Temp: 296.58
Tube Side Exit Temp: 296.89
Tube Side
| Temperature | Density | Viscosity | Therm Cond |
|---|---|---|---|
| 323.15 | 987.99 | 5.46E-04 | 0.64059 |
| 325.42 | 986.89359 | 0.00052784 | 0.64294626 |
| 333.15 | 983.16 | 4.66E-04 | 0.65097 |
| Tin | Density | h in | T out | h out |
|---|---|---|---|---|
| 353.15 | 971.76 | 335.050 | 293.15 | 83.956 |
| 354.26111088889 | 971.04111125489 | 339.719999066 | 296.58 | 98.301632 |
| 363.15 | 965.29 | 377.080 | 303.15 | 125.780 |
Shell Side
Outlet Temp: 305.61
Shell Side Exit Temp: 305.43
| Temperature | Density | Viscosity | Therm Cond |
|---|---|---|---|
| 283.15 | 999.65 | 1.31E-03 | 0.57873 |
| 291.6 | 998.39095 | 0.00104805 | 0.5949878 |
| 293.15 | 998.16 | 1.00E-03 | 0.59797 |
| Tin | Density | h in | T out | h out |
|---|---|---|---|---|
| 273.15 | 999.79 | 0.001 | 303.15 | 125.780 |
| 277.59444422222 | 999.72777778089 | 18.695221287511 | 305.61 | 136.06034 |
| 283.15 | 999.65 | 42.063 | 313.15 | 167.570 |
============================================================================================================
TubeID = 0.0018796
TubeFlowVelocity = 0.26961365480778
TubeSideRe = 947.49155973912
TubeSidePr = 3.4360883017543
NuLamH = 4.363
TSLamh = 1492.4316516174
NuTurbh = 8.3498028494125
TSTurbh = 2856.1792475884
TSTransh = 567.33722514282
TubeSideh = 1492.4316516174
ShellXA = 0.0011445974708735
SequivD = 0.0022151129951355
SSReLong = 697.87058098628
SSPr = 7.3792757836131
SSLongTurbNu = 13.347104975102
SSLongTurbh = 3585.0833085918
SSLongLamh = 2686.0381448108
SSMassVelocity = 644.63881300598
SSReTran = 1468.5746194677
SSTranhL10000 = 8095.4558767265
SSTranhG10000 = 10793.941168969
SSTranh = 8095.4558767265
ShellSideh = 5840.2695926592
ShellSidehcomp = 5840.2695926592
CS U = 978.1229990409
CS A = 1.4184901090948
TubeHeatCapacity = 769.23222244576
ShellHeatCapacity = 1585.3848863926
MinHeatCapacity = 769.23222244576
MaxHeatCapacity = 1585.3848863926
CS NU = 1.8036917320055
ReducedHeatCapacity = 0.48520219225507
Effectivness (Counter) = 0.74833903770799
Effectiveness (Parallel) = 0.62709154748555
Effectiveness = 0.748339038
CS Q = 44132.898419126
Tube side exit temp = 296.89
Shell side exit temp = 305.43
RLD = 397.67556927006
SGMA = 0.30825649697401
DP = 35.869398978347
TDP Trans = 544.99032636289
TDP Laminar = 1018.0219915776
TDP Turb = 864.49012741566
TDP = 1018.0219915776
SDP = 9200.1225385099
Transverse Area = 0.000579738744
Lognitudinal Area = 0.00057229873543675
Avg. Trans. Velc. = 0.32647567884475
Avg. Long. Velc. = 0.33071993397916
Velocity Estimate = 0.32859780641195
THotIn = 354.26111088889
TColdIn = 277.59444422222
THotOut = 296.89
TColdOut = 305.43
Log Mean Temp. Diff. = 31.810213481889
Tube Hold Up Volume = 0.00052472967199479
Shell Hold Up Volume = 0.00085555341615129
============================================================================================================
Bundle ID 54-762-2.4
Iteration 2:
Outlet Temp: 296.89
Tube Side Exit Temp: 296.89
Tube Side
| Temperature | Density | Viscosity | Therm Cond |
|---|---|---|---|
| 323.15 | 987.99 | 5.46E-04 | 0.64059 |
| 325.58 | 986.81631 | 0.00052656 | 0.64311234 |
| 333.15 | 983.16 | 4.66E-04 | 0.65097 |
| Tin | Density | h in | T out | h out |
|---|---|---|---|---|
| 353.15 | 971.76 | 335.050 | 293.15 | 83.956 |
| 354.26111088889 | 971.04111125489 | 339.719999066 | 296.89 | 99.598176 |
| 363.15 | 965.29 | 377.080 | 303.15 | 125.780 |
Shell Side
Outlet Temp: 305.43
Shell Side Exit Temp: 305.43
| Temperature | Density | Viscosity | Therm Cond |
|---|---|---|---|
| 283.15 | 999.65 | 1.31E-03 | 0.57873 |
| 291.51 | 998.40436 | 0.00105084 | 0.59481464 |
| 293.15 | 998.16 | 1.00E-03 | 0.59797 |
| Tin | Density | h in | T out | h out |
|---|---|---|---|---|
| 273.15 | 999.79 | 0.001 | 303.15 | 125.780 |
| 277.59444422222 | 999.72777778089 | 18.695221287511 | 305.43 | 135.30812 |
| 283.15 | 999.65 | 42.063 | 313.15 | 167.570 |
============================================================================================================
TubeID = 0.0018796
TubeFlowVelocity = 0.26961365480778
TubeSideRe = 949.7204155836
TubeSidePr = 3.426883928429
NuLamH = 4.363
TSLamh = 1492.8171629176
NuTurbh = 8.3580363069448
TSTurbh = 2859.7341387339
TSTransh = 568.49254704849
TubeSideh = 1492.8171629176
ShellXA = 0.0011445974708735
SequivD = 0.0022151129951355
SSReLong = 696.02707008451
SSPr = 7.4011914856506
SSLongTurbNu = 13.335885703339
SSLongTurbh = 3581.0272754177
SSLongLamh = 2685.2564239668
SSMassVelocity = 644.63881300598
SSReTran = 1464.675526182
SSTranhL10000 = 8088.1918128081
SSTranhG10000 = 10784.255750411
SSTranh = 8088.1918128081
ShellSideh = 5834.6095441129
ShellSidehcomp = 5834.6095441129
CS U = 978.17437789036
CS A = 1.4184901090948
TubeHeatCapacity = 769.23519906076
ShellHeatCapacity = 1585.4100532099
MinHeatCapacity = 769.23519906076
MaxHeatCapacity = 1585.4100532099
CS NU = 1.8037794964422
ReducedHeatCapacity = 0.48519636765474
Effectivness (Counter) = 0.7483542446927
Effectiveness (Parallel) = 0.62709954525999
Effectiveness = 0.748354245
CS Q = 44133.966022785
Tube side exit temp = 296.89
Shell side exit temp = 305.43
RLD = 397.67556927006
SGMA = 0.30825649697401
DP = 35.866590177904
TDP Trans = 544.94528674952
TDP Laminar = 1015.6859287655
TDP Turb = 863.93093370769
TDP = 1015.6859287655
SDP = 9206.3320574771
Transverse Area = 0.000579738744
Lognitudinal Area = 0.00057229873543675
Avg. Trans. Velc. = 0.32647567884475
Avg. Long. Velc. = 0.33071993397916
Velocity Estimate = 0.32859780641195
THotIn = 354.26111088889
TColdIn = 277.59444422222
THotOut = 296.89
TColdOut = 305.43
Log Mean Temp. Diff. = 31.810213481889
Tube Hold Up Volume = 0.00052472967199479
Shell Hold Up Volume = 0.00085555341615129
============================================================================================================
| Performance Calculations - 54-762-2.4 | |||||||
|---|---|---|---|---|---|---|---|
| Date: | 2026-04-09 09:35:50 | ||||||
| Customer: | Item No: | #### | |||||
| Model No: | 00486-11 | Rev: | #### | ||||
| Flow Direction: | |||||||
| Material of Construction: | SS316L | Heat Transfer Area: | 15.27 ft² / 1.42 m² | ||||
| Performance of One Unit (SI) | |||||||
| Fluid Allocation | Shell Side | Tube Side | |||||
| Fluid Name | Water | Water | |||||
| Flow Rate | lpm | 22.71 | 11.36 | ||||
| kg/h | 1362.38 | 661.64 | |||||
| Inlet Pressure | barg | 6.76 | 4.83 | ||||
| Temperature (In/Out) | °C | 4.44 | 32.28 | 81.11 | 23.74 | ||
| Velocity | m/s | #### | #### | ||||
| Pressure Drop | bar | 0.09206 | 0.01016 | ||||
| Hold-up Volume | cm³ | 855.55 | 524.73 | ||||
| Fouling Resist. (min) | m²-K/W | ||||||
| Heat Exchanged | 44.13 | kW | LMTD | 31.81°C | |||
| Transfer Coefficient | 978.17 | W/(m²-K) | Effectiveness | 0.75 | |||
| Performance of One Unit (ENG) | |||||||
| Fluid Allocation | Shell Side | Tube Side | |||||
| Fluid Name | Water | Water | |||||
| Flow Rate | gpm | 6 | 3 | ||||
| lb/h | 3003.53 | 1458.67 | |||||
| Inlet Pressure | psig | 98 | 70 | ||||
| Temperature (In/Out) | °F | 40 | 90.1 | 178 | 74.73 | ||
| Velocity | ft/s | #### | #### | ||||
| Pressure Drop | psi | 1.34 | 0.15 | ||||
| Hold-up Volume | in³ | 52.21 | 32.02 | ||||
| Fouling Resist. (min) | ft²-h-F/BTU | ||||||
| Heat Exchanged | 150591.34 | BTU/hr | LMTD | 57.26 °F | |||
| Transfer Coefficient | 978.17 | BTU/(hr-ft²-F) | Effectiveness | 0.75 | |||
| Remarks: | ̇See sales drawing for more details about the Selected heat exchanger model | ||||||
| ̈Solid model available upon request | |||||||
| Errors and warnings | |||||||
| Proprietary and Confidential: | The information contained in this document is the sole property of Exergy, LLC. Any reproduction, disclosur us, in part or as a whole, without the written permission of Exergy, LLC is prohibited. | ||||||