| 摘要 |
PURPOSE:To effectively use BOG gas which is surplus gas by supplying evaporation gas which is generated as surplus gas in LNG gas as fuel of a heat engine for generator. CONSTITUTION:After low temperature liquid 2 stored in a low temperature storage tank 1 is set to an evaporator 3 and gasified therein and the pressure is adjusted by a pressure adjusting valve 4, the gas product is sent to a gas demander U. A part of the product gasified by the evaporator 3 is adjusted for the pressure by a pressure adjusting valve 11 and sent to a heat engine 13 used for driving a power generation equipment 12 as fuel. The power generated by the power generation equipment 12 is sent to a power consumer V and at the same time, sent to a battery 14 and stored therein. A part of BOG gas 5 heated to the ambient temperature by a heater 7 is sent via a pressure adjusting valve 15 to the heat engine 13 which drives the power generating equipment as fuel. |
