FLOATING OFFSHORE STRUCTURE WITH A LIQUEFIED GAS STORAGE TANK, WHICH CAN REDUCE IMPACT DUE TO THAT LIQUEFIED GAS HITS THE BOTTOM OF A LIQUEFIED GAS STORAGE TANK

摘要

PURPOSE: A floating offshore structure with a liquefied gas storage tank, which can reduce impact due to that liquefied gas hits the bottom of a liquefied gas storage tank, is provided to prevent the risk of accidents due to the increase of inside pressure of a storage tank.;CONSTITUTION: A floating offshore structure comprises a liquefied gas storage tank(11) and a loading system. The liquid gas is loaded within the liquefied gas storage tank. The loading system comprises loading lines(100,102), an upper nozzle(120) and a lower nozzle(110). The said furnace line is guided to the inside of the liquefied gas storage tank. Top and lower nozzles are formed in the liquefied gas storage tank with different heights. The lower nozzle is located on the floor of the liquefied gas storage tank. The upper nozzle is located on top of the liquefied gas storage tank.;COPYRIGHT KIPO 2011