首页> 外国专利> Combustion chamber for gas turbine engines - has flame tube and inlet formed by diffusor coupled to external wall by diverging wall sections

Combustion chamber for gas turbine engines - has flame tube and inlet formed by diffusor coupled to external wall by diverging wall sections

机译:用于燃气涡轮发动机的燃烧室-具有火焰管和由扩散器形成的进气口,扩散器通过发散壁段连接到外壁

摘要

The combustion chamber for a gas turbine engine has an external housing holding a flame tube. The combustion chamber inlet is formed by an inlet diffuser which diverges in conical form in the direction of the axial compressed air flow. The diffuser is connected with the combustion chamber external housing by conically expanding inner and external wall sections. The wall parts are two conical guide baffles connected at the downstream end of the outlet plane of the inlet diffuser. They also project up to the combustion chamber external housing. A cross section change occurs in the outlet plane of the inlet diffusor.
机译:用于燃气涡轮发动机的燃烧室具有容纳火焰管的外壳。燃烧室入口由入口扩散器形成,该入口扩散器在轴向压缩空气流的方向上以锥形形式扩散。扩散器通过圆锥形地扩展内壁和外壁部分而与燃烧室外壳连接。壁部分是两个锥形导流板,连接在进口扩散器出口平面的下游端。它们也突出到燃烧室的外壳上。横截面变化发生在入口扩散器的出口平面上。

著录项

  • 公开/公告号FR2390587A1

    专利类型

  • 公开/公告日1978-12-08

    原文格式PDF

  • 申请/专利权人 MOTOREN TURBINEN UNION MUNCHEN;

    申请/专利号FR19780012028

  • 发明设计人

    申请日1978-04-24

  • 分类号F02C7/00;

  • 国家 FR

  • 入库时间 2022-08-22 19:35:30

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