F=390 Second Acid Cooler

Process parameters

Project

Design parameters

Performance parameters

Shell Side

Tube Side

Shell Side

Tube Side

      MEDIUM

Fluid name

Sulfuric Acid 96%

Cooling Water

Sulfuric Acid 96%

Cooling Water

Temperature (Inlet)  ℃

80

33

80

33

Temperature (Outlet)℃

66

43

66

42.984

Liquid Kg/h

1599400

1599400

810000

Density(inlet/outlet) Kg/m3

1810

1000

1810

1000

Viscosity(inlet/outlet)(cp)

7.9

0.76

7.9

0.76

Inlet pressure Mpa

0.5

0.4

0.5

0.4

Pressure drop, Mpa

≤0.07

≤0.06

0.07

0.003

PERFORMANCE

Heat exchanged quantity W

～9360932.8

Flow rate m/s

0.596

0.787

Heat transfer area affluent coefficient

1.1

Heat transfer coefficient W/m2 ℃

745.986

Heat transfer area m2

390

    MATERIAL

Type

shell and tube

The flow form

counter-current flow

Sealing form

welding connection in acid side, flange connection in water side

Materials and specifications

Shell

304L    δ= 10

Heat transfer tube

316L    Φ19×2.0×6000

Tubesheet

304L    δ= 55

Baffle-crossing

304L    δ= 10

head

Q235-B  δ= 12

Flange standard

Shell Side

Tube Side

HG/T20615-2009  class150 RF

HG/T20615-2009  class150 RF

Size

Φ1300×6594