METHOD FOR OPERATION OF A GAS AND STEAM POWER STATION AND GAS AND STEAM POWER STATION FOR CARRYING OUT SAID METHOD

摘要

According to the invention, superheated steam (3, 5) is provided for the cooling of at least one component of the gas turbine (50), preferably a turbine blade and a combustion chamber (52). Such a gas and stream power station (1) thus comprises at least one superheater (32, 36), from which superheated steam (3, 5) for cooling the components may be drawn.