| 摘要 |
<p>The gas-turbine unit has the compressor rotor and the turbine wheel mounted next to one another on the same shaft (14), with diffusor blades (52) on the radial outside of the rotor positioned on one side of a plate (54) which has turbine blades (56) on the other side and openings leading to cooling channels in the turbine blades. The turbine blades and the compressor blades may be provided by a single one-piece rotor, the turbine rotor enclosed by a double-walled housing (64,102) for passage of the cooling gas flow.</p> |
