公开(公告)号：US20140360158A1

公开(公告)日：2014-12-11

申请号：US14328967

申请日：2014-07-11

Applicant: AIRCELLE

Inventor： Patrick Gonidec ,  Laurent Albert Blin ,  Xavier Bouteiller ,  LoÏc Chapelain

IPC: F02K1/32

CPC classification number: F02K1/32 ,  F02K1/70 ,  F05D2260/901 ,  Y02T50/672

Abstract: A thrust reverser for aircraft turbojet engine nacelle includes at least one upstream door and a downstream door. The upstream and downstream doors move in concert between a direct jet position and a reverse jet position. In the direct jet position, two doors are closed, and in the reverse jet position the two doors are open and able to deflect a part of a cold air flow circulating inside the nacelle. The thrust reverser further includes a curved downstream edge of the upstream door to make adapted a part of cold air flow circulating between an upper camber of the upstream door and a lower camber of the downstream door.

Abstract translation: 用于飞行器涡轮喷气发动机机舱的推力反向器包括至少一个上游门和下游门。 上游和下游门在直接喷射位置和反向喷射位置之间协调运动。 在直接喷射位置，两个门关闭，并且在反向喷射位置，两个门是敞开的，并且能够使在机舱内循环的一部分冷气流偏转。 推力反向器还包括上游门的弯曲的下游边缘，以使适应的一部分冷气流在上游门的上弯道和下游门的下弧面之间循环。