发明名称 turbomáquina e junta anular de estanqueidade de elasticidade axial para uma turbomáquina
摘要 A turbomachine including an annular combustion chamber, a sectorized turbine nozzle arranged at an outlet from the chamber, and a sealing mechanism interposed axially between the chamber and the nozzle, the sealing mechanism including an annular gasket that is axially resilient. The gasket includes a first axial bearing mechanism for bearing against a downstream end of the chamber and a downstream annular lip that is sectorized, each sector of the downstream lip being in alignment with a sector of the nozzle and including a second axial bearing mechanism for bearing against an upstream end of the nozzle sector.
申请公布号 BRPI0920178(A2) 申请公布日期 2016.01.05
申请号 BR2009PI20178 申请日期 2009.10.05
申请人 SNECMA 发明人 CHRISTOPHE PIEUSSERGUES;DENIS JEAN MAURICE SANDELIS
分类号 F01D9/02;F01D11/00;F02C7/28;F16J15/02 主分类号 F01D9/02
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