SLOSHING FREE CARGO TANK BY RE-LIQUEFACTION OF BOIL OFF GAS

摘要

The invention and the BOG processing unit for re-liquefied or utilization of BOG (Boil Off Gas), using a high pressure storage vessel separately installed in the cargo tank, to minimize the increase of the liquid cargo free surface stored in the cargo tank Filling-Singh and Singh to provide a slurry of liquid cargo hold prevented by the re-liquefied BOG can be suppressed or prevented. ; Chancellor Singh prevent cargo liquid cargo by the BOG re-liquefaction of the present invention, but various facilities to store the liquid cargo ship and equipped with a cargo storage tank 110, as of the production and operation of BOG generated during the operation of ship fuel collecting structure formed in the cargo tank above in consideration of the capacity available to pre-store some liquid cargo to collect the BOG to the high-pressure storage container (120) disposed in the cargo tank, re-liquefaction of BOG (130 ) and said that the collection structures and stores the re-liquefaction of liquid cargo made from the collected BOG by on the high-pressure storage container with some liquid cargo, compensates for liquid cargo decreased cargo storage tank corresponding to the BOG generation BOG has a processing unit (140) for introducing the liquid cargo or part cargo of liquid re-liquefied high-pressure reservoir into the cargo tanks. ; BOG, re-liquefaction, liquid cargo, sludge Singh, cargo storage tanks, high pressure reservoir