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heat exchanger

Air Cooled heat Exchager

The cooling medium is air instead of cooling water, therefore required big area and initial cost shall be high but it is widly used in
which it is difficult to obtain cooling water and water shortage area.

Decoking Condenser

Fluid name: Steam+HCBN
Design pressure: 0.35Mpa at 201℃
Material: A179/AL/A516-70

Gas Cooler

Fluid name: Gas to air
Design pressure: 9.3kg/cm² at 200℃
Material: A179

DI Water Heat Exchanger

Fluid name: DI water
Design pressure: 10.5kg/cm² at 93.3℃
Material: SA249-TP304/SB209-A1100

HP Steam Condenser

Fluid name: Air to steam
Design pressure: 29 kg/cm² at 343℃
Material: A179/STPG370

LP Steam Condenser

Fluid name: Air to steam
Design pressure: 5.0 kg/cm² at 160℃
Material: C.S

Overhead Condenser

Fluid name: Column overhead water
Design pressure: 3.5barG at 170℃
Material: UNS N10276/SB209-A1060

heat exchanger

Air Cooled heat Exchager

The cooling medium is air instead of cooling water, therefore required big area and initial cost shall be high but it is widly used in
which it is difficult to obtain cooling water and water shortage area.

structure

Standard of Tube Expanding Work

  • K = Tube expansion rate (TUBE)
    thickness reduction rate: %
  • H = Diameter of TUBESHEET hole: mm
  • di = inner diameter of tube after expansion: mm
  • D = Outer diameter of TUBE:
    mm d = inner diameter of tube: mm
  •  t = thickness of tube: mm

specification

Coolers for Oil System

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A Fully Integrated Design Engineering Work

Designs and manufactures heat transfer equipment for the chemical, paper, and steel industries.