Gas hydro rate heat of decomposition supply manner and the device in the power plant

摘要

P To supply a method for supplying HEAT of decomposition of gas hydrate stably providing HEAT source necessary for decomposition of NGH. PSOLUTION: In the electrical POWER plant using liquefied natural gas as main fuel or secondary fuel, a process for circulating circulation water w for thermal decomposition of gas hydrate is circulated between the gasification tank 30 installed in the electric POWER plant and a hot water generator 31 recovering HEAT from exhaust gas of the electric POWER plant, and a process for thermally decomposing gas hydrate p in the gasification tank 30 with using the circulation water w are included and natural gas g in a gasification tank 30 provided by thermal decomposition of gas hydrate is complementarily supplied to the electric POWER plant. PCOPYRIGHT: (C)2007 and JPO& INPIT