首页> 外国专利> AIRCRAFT COMPRISING A CARENE REAR PROPELLER WITH MOBILE SHUTTERS INPUT STATOR

AIRCRAFT COMPRISING A CARENE REAR PROPELLER WITH MOBILE SHUTTERS INPUT STATOR

机译:带有卡内尔后螺旋桨的飞机,该螺旋桨带有移动式快门输入定子

摘要

The invention relates to an aircraft comprising a fuselage (1) and a propulsion assembly, said propulsion assembly comprising at least one fan rotor (7, 8) placed at the rear of the fuselage (1), in the extension thereof. along a longitudinal axis (XX), and a nacelle (14) forming a fairing of said at least one fan rotor (7,8) through which an air flow (F) passes, aircraft characterized in that it comprises a plurality of stator radial arms (15) mounted upstream of said at least one fan rotor (7, 8) and extending between the fuselage (1) and the nacelle (14), said radial arms (15) comprising at least a movable part (16) with variable setting configured to deflect said air flow (F) axially.
机译:本发明涉及一种飞机,其包括机身(1)和推进组件,所述推进组件在其延伸部分包括至少一个置于机身(1)后部的风扇转子(7、8)。飞机,其特征在于:沿着纵向轴线(XX),并具有形成所述至少一个风扇转子(7,8)的整流罩的机舱(14),气流(F)穿过该整流罩,其特征在于,该飞机包括多个径向的定子臂(15)安装在所述至少一个风扇转子(7、8)的上游并在机身(1)和机舱(14)之间延伸,所述径向臂(15)包括至少一个可移动的部件(16),该部件具有可变的设定为使所述气流(F)轴向偏转。

著录项

  • 公开/公告号FR3039227B1

    专利类型

  • 公开/公告日2019-12-27

    原文格式PDF

  • 申请/专利权人 SNECMA;

    申请/专利号FR20150056956

  • 发明设计人 TANTOT NICOLAS JEROME JEAN;

    申请日2015-07-22

  • 分类号F04D29/56;B64D27/20;F04D29/66;

  • 国家 FR

  • 入库时间 2022-08-21 11:00:43

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