The function of surface condenser is to maintain back pressure & the power of turbine for generator driver, compressor driver and propulsion of LNG carrier while exhausted steam from turbine is condensed.
The condensed feed water in surface condenser is recirculated to boiler through feed water heater and
deaerator.
The kind of surface condenser is classified as top entry type and side entry in accordance with location of condenser & turbine.
And circular type condenser is used for small & medium size and square type condenser is used for large size of thermal power plant.
Donghwa Entec has ability of thermal design, strength calculation, purchase material, and manufacturing. And if customer requires, 2 stage of ejector vacuum system can supply.