The invention relates to a deflector of a thrust reverser of an aircraft engine nacelle provided with surfaces of different curvatures. A deflector (1A), for example a transverse deflector or a rail deflector, intended for a jet structure of a thrust reverser, comprises a deflector plate (8A) intended to act on a pneumatic flow, said deflector plate (8A) having a concave upstream face (F1A) and a convex downstream face (F2A) and an end referred to as an inlet end (E1A) and an end referred to as an outlet end (E2A), the upstream face (F1A) and the downstream face (F2A) of the deflector (8A) have different curved profiles, and the deflector (1A) has a specific profile imparting its properties which allow it to effectively act on the pneumatic flow in order to improve the performance of the thrust reverser in which it is mounted.

    本发明涉及飞机发动机机舱的反推装置的设有不同曲率的面的导流器。旨在用于反推装置的喷射结构的例如横向导流器或轨道导流器的导流器(1A)包括旨在作用于气动流上的导流板(8A),所述导流板(8A)具有凹形上游面(F1A)和凸形下游面(F2A)以及称为入口端(E1A)的端部和称为出口端(E2A)的端部,导流板(8A)的上游面(F1A)和下游面(F2A)具有不同的弯曲轮廓,导流器(1A)具有赋予其属性的特定轮廓,所述属性允许其有效地作用于该气动流上,以便提高其中安装它的反推装置的性能。


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    Titel :

    Flow director of thrust reverser of aircraft nacelle provided with surfaces of different curvatures


    Weitere Titelangaben:

    飞机发动机机舱的反推装置的设有不同曲率的面的导流器


    Beteiligte:
    DAVIS LEE (Autor:in) / BOURDEAU CHARLES (Autor:in) / SCHELLING FRANK (Autor:in)

    Erscheinungsdatum :

    24.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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