The heat shield device for the structural part of the hot gas guide component especially gas turbine

摘要

(57) Abstract According to this invention, the hot gas chamber, for example the combustion chamber (7) of gas turbine equipment is upholstered with the heat shield element (1). As for closed loop type cooling system, it forms the heat shield element (1) as the hollow body and in that through the cooling air supply road, it is constituted due to the fact that the cooling air that tries flows. When the cooling air it flows out through one opening (8) at least from the heat shield element (1), that cooling air the intermediate room which tile Hari is done is gathered in (5), continuously is utilized for combustion process.