发明名称 Sealing between a combustion chamber and a turbine nozzle in a turbomachine
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 US8661828(B2) 申请公布日期 2014.03.04
申请号 US200913121902 申请日期 2009.10.05
申请人 PIEUSSERGUES CHRISTOPHE;SANDELIS DENIS JEAN MAURICE;SNECMA 发明人 PIEUSSERGUES CHRISTOPHE;SANDELIS DENIS JEAN MAURICE
分类号 F02C1/00;F02G3/00 主分类号 F02C1/00
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