SOLAR HEAT ASSISTED GAS TURBINE SYSTEM

It is an object of the present invention to provide a solar assisted gas turbine system which has a largely reduced number of heat collectors and a reduced installation area required for installation of the heat collectors. The solar assisted gas turbine system of the invention is characterized by including: a gas turbine unit 100 having a compressor 1 for compressing air, a combustor 3 for putting the air compressed by the compressor and a fuel into combustion, and a turbine 2 driven by a combustion gas generated in the combustor; a heat collector 200 for collecting solar heat and forming high-pressure hot water; a heat storage tank 57 for storing the heating medium raised in temperature; a heat-exchanger 24 for performing heat exchange between the heating medium and water to form hot water; and an atomizer 300 by which the hot water formed by the heat-exchanger is sprayed into the air to be taken into the compressor.