公开(公告)号：US20150113944A1

公开(公告)日：2015-04-30

申请号：US14226180

申请日：2014-03-26

Applicant: AIRCELLE

Inventor： Sébastien PASCAL ,  Laurent Albert BLIN

IPC: F02K1/68 ,  B64D33/04

CPC classification number: F02K1/68 ,  B64D33/04 ,  F02K1/70 ,  Y02T50/671

Abstract: A door for a door-type thrust reverser is able to move between a direct jet mode of a nacelle and a reverse jet mode. The door includes an inner wall being integrated into a flow path of an air flow generated by a turbojet engine, an outer wall, at least one side wall connecting the inner wall to the outer wall of the door, and a deflector to deflect the air flow. In particular, the deflector includes a cavity of the door which is shaped to convey a fraction of the air flow from one air inlet rigidly secured to the inner wall of the door to one air outlet rigidly secured to the side wall of the door, so as to redirect, during operation of the nacelle in the reverse jet mode, a part of the air flow upstream from the inner wall of the door.

Abstract translation: 门式推力反向器的门能够在机舱的直接喷射模式和反向喷射模式之间移动。 门包括内壁，该内壁整合到由涡轮喷气发动机产生的空气流的流动路径中，外壁，连接内壁和门的外壁的至少一个侧壁以及偏转空气 流。 特别地，偏转器包括门的空腔，其形状适于将一小部分空气流从刚性地固定到门的内壁的一个空气入口传送到刚性地固定到门的侧壁的一个空气出口，因此 为了在反向喷射模式下在机舱的操作期间重定向一部分空气流从门的内壁上游。