A bleed air system is disclosed for a turbofan engine having a bypass duct. The bleed air system includes a bleed air conduit having an inlet end connected to the bypass duct and a bleed air flow control valve disposed downstream of the inlet end, and a louver assembly disposed within the opening at inlet end of the bleed air conduit. The louver assembly includes an airfoil-shaped louver blade which extends across the opening in a direction transverse to the flow direction within the bypass duct. A reinforcing rib is attached to the louver blade and extends across the louver assembly in a direction generally parallel to the flow direction.


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    Titel :

    BYPASS DUCT LOUVER FOR NOISE MITIGATION


    Weitere Titelangaben:

    REGISTRE A LATTES DE CONDUITE DE DEVIATION DESTINE A ATTENUER LE BRUIT


    Beteiligte:
    JOSHI NINAD (Autor:in) / MESLIOUI SID ALI (Autor:in)

    Erscheinungsdatum :

    08.02.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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