A method of cooling a gas turbine engine case assembly includes moving a fan air valve that is operatively connected to a precooler having a bypass inlet that is configured to receive bypass air that bypasses a gas turbine engine core to facilitate a provision of bypass air through a fan air valve inlet to the bypass inlet to a first open position, in response to a core compartment temperature being greater than a target core compartment temperature. The method further includes bleeding the bypass air through a bypass outlet of the precooler into a core compartment.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Gas turbine engine and method to cool a gas turbine engine case assembly


    Beteiligte:
    EVETTS JOSEPH D (Autor:in) / RIORDAN WILLIAM J (Autor:in) / PAPA FEDERICO (Autor:in)

    Erscheinungsdatum :

    2020-04-14


    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 / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



    Gas turbine engine and method to cool a gas turbine engine case assembly

    EVETTS JOSEPH D / RIORDAN WILLIAM J / PAPA FEDERICO | Europäisches Patentamt | 2021

    Freier Zugriff

    GAS TURBINE ENGINE AND METHOD TO COOL A GAS TURBINE ENGINE CASE ASSEMBLY

    EVETTS JOSEPH D / RIORDAN WILLIAM J / PAPA FEDERICO | Europäisches Patentamt | 2017

    Freier Zugriff

    GAS TURBINE ENGINE AND METHOD TO COOL A GAS TURBINE ENGINE CASE ASSEMBLY

    EVETTS JOSEPH D / RIORDAN WILLIAM J / PAPA FEDERICO | Europäisches Patentamt | 2020

    Freier Zugriff

    Turbine assembly and gas turbine engine

    BATT STEPHEN / MUGGLESTONE JONATHAN | Europäisches Patentamt | 2016

    Freier Zugriff

    Gas turbine engine mount assembly

    SUCIU GABRIEL L / DYE CHRISTOPHER M / MERRY BRIAN D | Europäisches Patentamt | 2017

    Freier Zugriff