摘要 |
Provided is a gas turbine system to improve an output. According to an embodiment of the present invention, the gas turbine system includes: a compression unit; a combustion unit which causes a combustion action by using first compression air which comes out from the compression unit; a turbine unit which generates power by combustion gas which comes out from the combustion unit; an exhaust heat collection unit which collects exhaust heat from the discharge gas of the turbine unit; and a compression air supply unit which provides second compression air where the exhaust heat collected in the exhaust heat collection unit is delivered. In the provided gas turbine system, at least one part of the second compression air where the exhaust heat is delivered is supplied to at least one between the combustion unit and the turbine unit. |