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    • 22. 发明专利
    • Thrust reverser assembly and gas turbine engine assembly
    • 逆变器组件和燃气轮机发动机总成
    • JP2008019864A
    • 2008-01-31
    • JP2007177873
    • 2007-07-06
    • General Electric Co ゼネラル・エレクトリック・カンパニイGeneral Electric Company
    • HAUER THOMAS ANTHONYSTUART ALAN ROYFEHRMANN JOHN ROBERT
    • F02K1/64B64D33/00F02K3/06
    • F02K1/72B64D29/02
    • PROBLEM TO BE SOLVED: To provide a thrust reverser assembly for an aircraft gas turbine engine.
      SOLUTION: The thrust reverser assembly 100 comprises: a plurality of first rotary vanes 180 for allowing increase in lift by channeling air flow from a gas turbine engine 10 to the whole surface of an aircraft wing 12; and a plurality of second rotary vanes 182 for generating a reverse thrust by channeling air flow from the gas turbine engine. The gas turbine engine 10 includes a first cowl and a second cowl that is repositionable with respect to the first cowl. The thrust reverser assembly may include a cowl moving device for selectively positioning the second cowl to a first operational position 132 such that a fan air flow 28 is channeled through the plurality of first rotary vanes 180 to allow the increase in lift.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于飞机燃气涡轮发动机的推力反向器组件。 解决方案:推力反向器组件100包括:多个第一旋转叶片180,用于通过将来自燃气涡轮发动机10的空气流引导到飞机机翼12的整个表面来增加升力; 以及用于通过引导来自燃气涡轮发动机的空气流而产生反向推力的多个第二旋转叶片182。 燃气涡轮发动机10包括可相对于第一整流罩重新定位的第一整流罩和第二整流罩。 推力反向器组件可以包括整流罩移动装置,用于将第二整流罩选择性地定位到第一操作位置132,使得风扇空气流28被引导通过多个第一旋转叶片180以允许升力增加。 版权所有(C)2008,JPO&INPIT