POWER GENERATING FACILITY, GAS TURBINE POWER GENERATING FACILITY, REFORMED FUEL SUPPLYING METHOD FOR POWER GENERATING FACILITY

摘要

PROBLEM TO BE SOLVED: To provide a power generating facility, a gas turbine power generating facility, and a reformed fuel supplying method for the power generating facility, which lower a heat resistance temperature of a supply piping system for liquid reformed fuel, and thereby reduce its components cost.;SOLUTION: The power generating facility operated by the reformed fuel produced by reforming heavy oil is provided with: a fuel reformer 1 mixing the heavy oil with high temperature and high pressure water to reform it; a pressure reducer 16 for pressure reduction of the reformed fuel reformed by the fuel reformer 1; a first heat exchanger 17 carrying out heat exchange between the reformed fuel reduced in pressure by the pressure reducer and, for example, low temperature steam; a gas-liquid separator 18 carrying out gas-liquid separation of the reformed fuel subjected to heat exchange by the first heat exchanger 17; a second heat exchanger 25 carrying out heat exchange between the liquid reformed gas separated by the gas-liquid separator 18 and, for example, cooling water; a combustor 3 carrying out combustion of the liquid reformed fuel subjected to heat exchange by the second heat exchanger 25 along with compressed air from a compressor 2; a gas turbine 4 driven by combustion gas generated by the combustor 3; and a generator 5 carrying out power generation by driving of the gas turbine 4.;COPYRIGHT: (C)2007,JPO&INPIT