发明名称 REALISATION D'ETAGES DE REDRESSEURS SEMI-MONOBLOCS, PAR FABRICATION ADDITIVE
摘要 The invention relates to an element of a stator guide of an axial compressor of a turbomachine, in the form of a monobloc assembly, the outer shape thereof being a cylinder sector forming, in a radially outer manner, an outer shroud sector (46a) common to a plurality of axial stage sectors of radial stator guide blades (481,482,483) which are secured to said outer shroud sector in a radially outer manner, and, in a radially inner manner, stage by stage, to an inner platform sector (521,522,523), each inner platform sector stage being connected, in a radially inner manner, to a sector of first sealing means (561,562,563), each one suitable for engaging, tightly in relation to said gas, with second sealing means connected to a rotor shaft of the axial compressor.
申请公布号 FR3033602(B1) 申请公布日期 2017.03.24
申请号 FR20150052035 申请日期 2015.03.11
申请人 MICROTURBO 发明人 HERNY EMILIE;RIDEAU JEAN-FRANCOIS;ATTALLAH MOATAZ
分类号 F04D29/54;B22F3/105;B22F7/02;B22F9/14;F04D29/64 主分类号 F04D29/54
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