首页> 外国专利> NACELLE FOR TURBOJET ENGINE, COMPRISING OPENINGS OF FRONT COWLS FOR ACCESS TO FIXING POINTS OF THE NACELLE

NACELLE FOR TURBOJET ENGINE, COMPRISING OPENINGS OF FRONT COWLS FOR ACCESS TO FIXING POINTS OF THE NACELLE

机译:适用于涡轮喷气发线发动机的机舱,包括前锥形的开口,以便进入机舱的固定点

摘要

A nacelle for a bypass turbojet engine includes a cascade thrust reverser provided with reversal cascades arranged around an annular stream of fresh air, beneath front cowls. The cascades move backward with movable rear cowls, opening side passages in the annular stream, which receive the cascades for directing the fresh air flow forward, the bypass turbojet engine. The bypass turbojet engine includes fixing points, and the nacelle includes outer hatches closing openings of the front cowls, which are arranged radially outside the fixing points for access thereto, each hatch opening including a contour with edges of two front cowls.
机译:用于旁路涡轮喷气发线发动机的机舱包括一个级联推力反转器,提供有围绕围绕新鲜空气流的反转级联,前罩下方。 级联以可移动后罩向后移动,环形流中的开口通道,接收级联用于向前推导新的空气流,旁路涡轮喷气发线发动机。 旁路涡轮喷气发动发动机包括固定点,并且机舱包括外壳的外壳关闭前罩的开口,其径向布置在用于进入的定影点外,每个舱口开口包括两个前罩的边缘的轮廓。

著录项

  • 公开/公告号EP3728799B1

    专利类型

  • 公开/公告日2021-12-15

    原文格式PDF

  • 申请/专利权人

    申请/专利号EP20180842440

  • 发明设计人 BOILEAU PATRICK;CARUEL PIERRE;

    申请日2018-12-20

  • 分类号F01D25/28;F02K1/72;B64D29/08;B64F5/50;

  • 国家 EP

  • 入库时间 2022-08-24 22:50:38

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