Heater 1

Heater 2

EQUIPMENT SPECIFICATION

Tube

Heater 1

Number of tubes 506

Outside diameter 0.01905 m

Inside diameter 0.014836 m

BWG 14

Tube thickness 0.0021082 m

Tube length 1.83m

Triangular pitch 0.0238 m

Tube area 0.1095m2

Material Carbon steel

Shell

Inside diameter 0.6588m

Outside diameter 0.6624m

Baffles spacing 0.2675m

Shell thickness 0.0137 m

Material Carbon steel

Heat transfer Area 50 m2

Design Specifications:

Tube

Number of tubes 436

Outside diameter 0.03175 m

Inside diameter 0.028448 m

BWG 16

Tube thickness 0.0017 m

Tube length 4.88m

Triangular pitch 0.0397 m

Tube area 0.4868m2

Material Carbon steel

Shell

Inside diameter 0.953m

Outside diameter 1.0m

Baffles spacing 0.6944m

Shell thickness 0.0243 m

Material Carbon steel

Heat transfer Area 198.383 m2

Condenser 1

EQUIPMENT SPECIFICATION

Shell and Tube Type Heat Exchanger

1 shell pass, 2 tube pass

Area of heat transfer surface

Tube

Number of Tubes 420

Outside Diameter 0.01905 m

Inside Diameter 0.01483 m

Tube Length 4.88 m

Triangular Pitch 0.03175

Tube Cross-Sectional Area 0.0001726 m2

Area of 1 Tube 0.2921 m2

Shell

Inside Diameter 0.5662 m

Baffle Spacing 0.6 m

Cross Flow Area 0.144 m2

Tube side heat transfer Coefficient 6296.4306 W/m2-K

Shell side heat transfer coefficient 1923.3441 W/m2-K

Overall heat transfer coefficient 832.9694 W/m2-K

Heater 3

EQUIPMENT SPECIFICATION

Shell and tube type heat exchanger

Fixed tube head

1 shell and 2 tube passes

Area of heat-transfer surface 18.3252m2

Tube

Stream MEG, DEG, TEG and Excess water

Number of tubes 224

Outside diameter 19.05mm

Inside diameter 14.84mm

BWG 14

Tube thickness 2.1087 mm

Tube length 1.83m

Triangular pitch 23.8185mm

Tube cross-sectional area 172.877mm2

Material Mild steel

Shell

Stream Steam

Inside diameter 431.3226mm

Outside diameter 436.1191 mm

Baffles spacing 250mm

Schedule number 80

Shell thickness 4.7965 mm

Material Carbon steel

Internal segmental baffles 5

Tube-side heat-transfer coefficient5376.5807

W

m2K

Shell-side heat-transfer coefficient 1471.8322W

m2 K

Tube-side fouling factor 5000W

m2 K

Shell-side fouling factor 10000W

m2 K

Overall heat-transfer coefficient 753.027W

m2KTube-side pressure drop 1.8973 kPa

Shell-side pressure drop 1.346 kPa

Condenser 2

EQUIPMENT SPECIFICATIONS

Shell and tube type heat exchanger

Fixed tube head

1 shell and 2 tube passes

Area of heat-transfer surface 9.822m2

Tube

Number of tubes 98

Outside diameter 19.05mm

Inside diameter 14.84mm

BWG 14

Tube thickness4.21 mm

Tube length 1.8293m

Triangular pitch 23.8186mm

Tube cross-sectional area 170mm2

Material Mild steel

Shell

Inside diameter 301.642mm

Outside diameter 304.7674 mm

Schedule number 80

Shell thickness 3.1254 mm

Material Carbon steel

Tube-side heat-transfer coefficient 10679.7W

m2K

Shell-side heat-transfer coefficient 2411.96W

m2K

Tube-side fouling factor 5000W

m2 K

Shell-side fouling factor 5000W

m2K

Overall heat-transfer coefficient 956.795W

m2℃Tube-side pressure drop 64.930 kPa

Shell-side pressure drop 54.589 kPa

Condenser 3

Design Specifications:

Tube

Number of tubes 224Outside diameter 0.01905 mInside diameter 0.014836 m

BWG 14Tube thickness 0.0004214 m

Tube length 4.88m Pitch length (Triangular) 0.0238 m

Tube cross-sectional area 0.01935m2

Material Carbon steel

Shell

Inside diameter 0.4382mOutside diameter 0.4482mBaffles spacing 0.4382mShell thickness 0.01 m

Material Carbon steel

Heat transfer Area 56.7673m2

Tube-side heat-transfer coefficient4280.4828

W

m2KShell-side heat-transfer coefficient

2257.4939 W

m2KTube-side fouling factor

5000 W

m2KShell-side fouling factor

1500W

m2 KOverall heat-transfer coefficient

819.9084W

m2KTube-side pressure drop 8141.2605 PaShell-side pressure drop 9577.3879 Pa

Condenser 4

EQUIPMENT SPECIFICATIONS

Shell and tube type heat exchanger

Fixed tube head

1 shell and 2 tube passes

Area of heat-transfer surface 468m2

Tube

Stream Water

Number of tubes 1068

Outside diameter 19.05mm

Inside diameter 14.84mm

BWG 14

Tube thickness 4.21 mm

Tube length 7.3152mm

Triangular pitch 23.8186mm

Tube cross-sectional area 172.644mm2

Material Mild steel

Shell

Stream Glycols and Excess water

Inside diameter 905.4346mm

Schedule number 80

Shell thickness 14.7632 mm

Material Carbon steel

Tube-side heat-transfer coefficient 5485.4W

m2K

Shell-side heat-transfer coefficient 3617.3876W

m2K

Tube-side fouling factor 5000W

m2K

Shell-side fouling factor 5000W

m2 K

Overall heat-transfer coefficient 871W

m2℃

Tube-side pressure drop 69.21485 Pa

Shell-side pressure drop 68.06 Pa