TEMPERATURE CONTROL SYSTEM OF NATURAL BOIL-OFF GAS FOR LNG CARRIER USING STEAM BOILER PROPULSION

摘要

A natural boil-off gas temperature controller for LNG(Liquefied Natural Gas) carrier using a steam boiler propulsion is provided to prevent the generation of condensation caused by the spray method. A natural boil-off gas temperature controller for LNG(Liquefied Natural Gas) carrier using a steam boiler propulsion comprises a heat exchanger(11) which is installed on the natural gas supply line that supplies the natural evaporation natural gas to the compressor(4), a liquefied natural gas supply line(43) which is installed between the heat exchanger and liquefied natural gas supply pump, and an LNG(Liquefied Natural Gas) exhaust line(44) which is connected to the heat exchanger and liquefied natural gas force evaporation supply line.