发明名称 SIMPLIFIED SUPPORT DEVICE FOR NOZZLES OF A GAS TURBINE STAGE
摘要 A simplified support device (110) for nozzles (112) of a gas turbine stage, of the type in which the support device (110) is interposed in a rotor of the gas turbine, between an upstream blading disc (122) and a downstream blading disc (124) of the nozzles (112), and is provided with honeycomb-type alveolar seals (120); the nozzles (112) of the gas turbine stage comprise an annular body which is divided into nozzle segments (112) and the honeycomb-type alveolar seals (120) are anchored directly to these nozzle segments (112).
申请公布号 CA2430444(C) 申请公布日期 2010.02.16
申请号 CA20032430444 申请日期 2003.05.29
申请人 NUOVO PIGNONE HOLDING S.P.A. 发明人 IACOPETTI, PIERO
分类号 F01D11/02;F02C7/00;F01D9/02;F01D11/00;F01D25/00;F02C7/28;F16J15/44 主分类号 F01D11/02
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