A bypass flow regulator (114a) for a vacuum waste system (VWS) (100) is disclosed. The bypass flow regulator (114a) includes a valve assembly installable in an aircraft vent line (106) leading outside the aircraft from an onboard VWS waste tank. The vent line (106) directs an airstream pumped from the waste tank to an external outlet under suction (from which outlet the airstream is ejected from the aircraft). The valve assembly includes a group of valves (e.g., umbrella valves) set into the path of the airstream. The valves (204a-c)may collectively modulate the flow rate of the airstream by adjusting their effective flow area.


    Access

    Download


    Export, share and cite



    Title :

    BYPASS FLOW REGULATOR


    Additional title:

    BYPASS-DURCHFLUSSREGLER
    RÉGULATEUR D'ÉCOULEMENT DE DÉRIVATION


    Contributors:
    HOANG THAO (author) / CHUH YEN (author) / NORIEGA KRISTIN (author)

    Publication date :

    2023-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16K VALVES , Ventile / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Bypass Flow Regulator

    HOANG THAO / CHUH YEN / NORIEGA KRISTIN R | European Patent Office | 2020

    Free access

    Bypass flow regulator

    HOANG THAO / CHUH YEN / NORIEGA KRISTIN R | European Patent Office | 2021

    Free access

    Bypass knob for breathing apparatus pressure regulator

    ZANELLA JR MARK FLORI | European Patent Office | 2021

    Free access

    Pressure regulator assembly and bypass assembly for a self-contained breathing apparatus

    YU LONGTENG / ZHU LIDA / LEUSCHNER CARSTEN CHRISTIAN et al. | European Patent Office | 2022

    Free access

    Fluid flow regulator

    DAVID PALMER | European Patent Office | 2022

    Free access