The invention discloses a fluid director, a thrust reverser comprising the fluid director and an aircraft engine nacelle. A deflector (1A) (e.g., a lateral deflector or a rail deflector) is intended for the exhaust structure of a thrust reverser and comprises a deflector plate (8A) intended to act on an aerodynamic flow, said deflector plate (8A) having a concave upstream face (F1A) and a convex downstream face (F2A), and an intake end (E1A) and an exhaust end (E2A), the deflector (1A) being fitted with a spoiler (9A), the spoiler (9A) being provided with a plurality of spoilers (9B). A spoiler (9A) is rigidly connected to the exhaust end (E2A) of the deflector plate (8A) and arranged transversely with respect to the deflector plate (8A), the spoiler (9A) imparting special properties to the deflector (1A) to act on the aerodynamic flow to enhance the performance of the thrust reverser comprising said deflector.
导流器、包括导流器的推力反向器及飞行器发动机短舱。导流器(1A)(例如,侧向导流器或轨道导流器)旨在用于推力反向器的排气结构并且包括旨在作用于空气动力学流的导流器板(8A),所述导流器板(8A)具有凹形上游面(F1A)和凸形下游面(F2A)、以及进气端(E1A)和排气端(E2A),导流器(1A)装配有扰流器(9A),扰流器刚性地连接至导流器板(8A)的排气端(E2A)并且相对于导流器板(8A)横向地布置,扰流器(9A)赋予导流器(1A)特殊的性质以作用于空气动力学流,以增强包含所述导流器的推力反向器的性能。
Flow director, thrust reverser comprising flow director and aircraft engine nacelle
导流器、包括导流器的推力反向器及飞行器发动机短舱
2023-10-24
Patent
Electronic Resource
Chinese
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