| 摘要 |
A turbine equipment, wherein a part of compressed air discharged from a compressor (2) is cooled by a cooler (6) and merged to a working fluid in a turbine (4) to cool the moving blades of the turbine (4), air from the compressor (2) is extracted through an induction path (7), the extracted air is cooled by the cooler (8) and led into the vanes of the turbine (4), and the vanes of the turbine (4) is cooled by the air cooled by the cooler (8), whereby a sufficient cooling effect can be obtained with a small volume of air, the volume of compressed air extracted into the induction path (7) can be reduced, and a compression power can be converted effectively into a turbine output.
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