A ram air fan assembly (12) includes an outer housing (18). An inner housing (14) is located within the outer housing (18). A motor is attached to the inner housing (14). An inlet tube (16) extends between the outer housing (18) and the motor. The inlet tube (16) includes a straight first portion (42) and a curved second portion (44). At least one of the two portions (42,44) includes a perforated portion (46).


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    Title :

    INLET TUBE DESIGN


    Additional title:

    EINLASSROHRDESIGN
    CONCEPTION DE TUBE D'ENTRÉE


    Contributors:

    Publication date :

    2017-04-26


    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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