Disclosed is a method of determining an operating condition of a valve 16 of an aircraft system. The method includes obtaining (102, figure 3) a first time-period associated with actuating the valve, and a second time-period associated with actuating the valve. The method includes providing an indication 104 of an altered operating condition associated with actuation of the valve based on the first and second time periods. Also provided is an aircraft fuel system comprising a fuel storage tank 12, a fuel conduit 14, a valve 16 arranged to transfer fuel in/out of the tank wherein the valve is arranged in the conduit. Also provided is a controller 18 and an indicator 20 wherein the controller monitors a plurality of time periods associated with opening and closing the valve. The time periods are taken during different flights of the aircraft and are compared to a corresponding parameter. The indicator is configured to indicate that the valve is operating in an abnormal condition based on the comparison.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A method of determining an operating condition of a valve of an aircraft system


    Beteiligte:
    PETROS MANARAS (Autor:in) / BRIAN SAGAR (Autor:in)

    Erscheinungsdatum :

    30.11.2022


    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 / F16K VALVES , Ventile / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    Method of determining operating condition of valve of aircraft system

    MANARAS PETROS / SEGER BRIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    METHOD OF DETERMINING AN OPERATING CONDITION OF A VALVE OF AN AIRCRAFT SYSTEM

    MANARAS PETROS / SAGAR BRIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    A METHOD OF DETERMINING AN OPERATING CONDITION OF A VALVE OF AN AIRCRAFT SYSTEM

    MANARAS PETROS / SAGAR BRIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    A METHOD OF DETERMINING AN OPERATING CONDITION OF A VALVE OF AN AIRCRAFT SYSTEM

    MANARAS PETROS / SAGAR BRIAN | Europäisches Patentamt | 2022

    Freier Zugriff