Seo Koatsu kogyo Co.,Ltd

Heat Exchangers

▲We design and manufacture heat exchangers and a wide variety of fin tubes.

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Heat Exchangers

Introduction of Products

Fuel gas heater
Fuel gas heater
for gas turbine combined cycle plant
Turbine cooling air cooler
Turbine cooling air cooler
for gas turbine combined cycle plant
Steam air preheater
Steam air preheater
for thermal power plant
Low-pressure feed water heater
Low-pressure feed water heater
We have manufactured products for nuclear and thermal power plants.
High-pressure feed water heater
High-pressure feed water heater
We have manufactured the maximum design pressure of 30.9MPa for the tube side of the High-pressure feed water heater.
Deaerator
Deaerator
We have manufactured the maximum capacity of 700t/h for the feed water flow rate at the outlet side of the Deaerator.
Gas feed water preheater (with titanium piping)
Gas feed water preheater (with titanium piping)
Used in heat recovery from low-temperature exhaust gas for soda recovery boilers.
Gas feed water preheater (with double-walled lead piping)
Gas feed water preheater (with double-walled lead piping)
Used to collect heat from low-temperature exhaust gas form soda recovery boilers and coal fired boilers.
Main condenser
Main condenser
 
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Main applications

  • ・Power plants
  • ・Ship equipment, paper manufacturing plants
  • ・Waste incineration plants
  • ・Chemical plants
  • ・Oil refinery plants
  • ・Industrial machinery plants
  • ・Fuel cells
  • ・Other
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List of Products

  • Steam air preheaters
  • Bare tube air preheaters
  • Gas air preheaters
  • Gas-air heat exchangers
  • Gas reheaters
  • Bare tube gas reheaters
  • Gas hot water generators
  • Air-cooled steam condensers
  • Gas feed water preheaters
  • Exhaust gas economizers
  • High-pressure feed water heaters
  • Low-pressure feed water heaters
  • Bottom heaters
  • Suction heaters
  • Heavy oil heaters
  • Condensers
  • Oil coolers
  • Air coolers
  • Discharge pipe coolers
  • Electric heaters