METHOD AND DEVICE FOR DECOMPOSING GAS-HYDRATE IN GAS TURBINE COMBINED POWER GENERATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To eliminate the need of a heat exchanger for gasification and prevent the temperature of a condensate from varying.;SOLUTION: This gas turbine combined power generation system using, as a fuel, a gas c generated by the decomposition of a gas-hydrate h comprises a pump 19 circulating the condensate n produced in a condenser 10 to the steam inlet side of the condenser, a heat exchanger 11 for exchanging heat between the circulating condensate r and a circulating water i supplied to decompose the gas-hydrate h, and a pump 26 circulating the circulating water to a decomposing tank 32 for the gas-hydrate h.;COPYRIGHT: (C)2006,JPO&NCIPI