HVAC SYSTEM OF REEFER CONTAINER CARGO AREA USING SUUROUNDING AIR OF LNG FUEL TANK IN LFS CONTAINER VESSEL

摘要

The present invention relates to an air-conditioning system of a reefer container cargo section using air around an LNG fuel tank in an LFS container vessel. According to the system, a cool air transfer unit forcibly transfers outdoor cool air of an LNG fuel tank disposed in a vessel to a cargo section in which reefer containers are stacked in multiple stages. The air, transferred to the cargo section and then circulated and discharged, exchanges heat with condensing heat of the reefer containers to increase natural evaporation rates of the inside of the LNG fuel tank so as to be transferred by a return air unit. Accordingly, the air around the LNG fuel tank is used for air-conditioning of the cargo section so that energy can be effectively managed.