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turbine blade cooled by internal circulation of coolant, and, turbine
turbine blade cooled by internal circulation of coolant, and, turbine
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机译:通过冷却剂的内部循环冷却的涡轮叶片,以及涡轮
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摘要
A turbine blade cooled by an automatically variable internal flow of cooling fluid. The blade includes orifices situated under the blade root via which the cooling fluid penetrates, and an adjustment plate including holes situated in register with the orifices, the adjustment plate having a coefficient of expansion that is different from the coefficient of expansion of the blade root.
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