发明名称 Cooling device for a turbine rotor blade platform
摘要 A baffle cooler plate (19) is located radially inside the platform (17). The cooler plate is moveable relative to the platform when the rotor is at a standstill, but is pressed non-moveable against the platform due to centrifugal force, when the rotor is moving. The baffle plate has a part (22) to hold it captive. One side of the plate engages in a holder in the rotor blade (14), the other side is held between a stop surface of the platform and a damper element (25).
申请公布号 EP1028228(A1) 申请公布日期 2000.08.16
申请号 EP19990102532 申请日期 1999.02.10
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 TIEMANN, PETER
分类号 F01D5/08;(IPC1-7):F01D5/08 主分类号 F01D5/08
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