A ram air fan and fan bypass shutoff check valve assembly includes a ram air fan (24) configured to draw an airflow through a fan inlet, and a ram fan bypass duct (32) positioned downstream of the ram air fan (24). The ram fan bypass duct (32) includes a valve assembly configured to selectably direct the airflow through the ram air fan (24) when the valve assembly is in an open position, and direct the airflow through a bypass duct thereby bypassing the ram air fan when the valve assembly is in a closed position.


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    Title :

    FAN BYPASS AND SHUTOFF CHECK VALVE


    Additional title:

    LÜFTER-BYPASS UND ABSPERRRÜCKSCHLAGVENTIL
    DÉRIVATION DE SOUFFLANTE ET CLAPET D'ARRÊT


    Contributors:

    Publication date :

    2020-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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