An architecture for supplying air to a high-pressure compressor of an auxiliary gas generator from a pressurized cabin of an aircraft, comprising: a load compressor rotationally driven by a common rotation shaft providing a mechanical coupling between the high-pressure compressor and a high-pressure turbine of the auxiliary gas generator and supplied by an outside air intake; a first regulation valve assembled at the outlet of the load compressor to control all or part of the air flow delivered by the load compressor; a second regulation valve assembled at the outlet of the pressurized cabin to control the air flow drawn from inside the pressurized cabin; a mixer receiving the outputs of the first and second regulation valves to add the air drawn from inside the pressurized cabin to all or part of the air delivered by the load compressor.


    Access

    Download


    Export, share and cite



    Title :

    PROCEDE ET ARCHITECTURE D'ALIMENTATION EN AIR D'UN GROUPE AUXILIAIRE DE PUISSANCE D'AERONEF


    Additional title:

    METHOD AND ARCHITECTURE FOR SUPPLYING AIR TO AN AUXILIARY POWER UNIT OF AN AIRCRAFT
    VERFAHREN UND ARCHITEKTUR ZUR ZUFUHR VON LUFT ZU EINER HILFSTRIEBWERKSEINHEIT EINES FLUGZEUGS


    Contributors:

    Publication date :

    2023-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    PROCEDE ET ARCHITECTURE D'ALIMENTATION EN AIR D'UN GROUPE AUXILIAIRE DE PUISSANCE D'AERONEF

    BLANC BERNARD / BONHOMME DAMIEN | European Patent Office | 2022

    Free access

    Procédé et architecture d’alimentation en air d’un groupe auxiliaire de puissance d’aéronef

    BLANC BERNARD / BONHOMME DAMIEN JACQUES ARTHUR | European Patent Office | 2022

    Free access

    ARCHITECTURE D'ALIMENTATION EN AIR D'UN GROUPE AUXILIAIRE DE PUISSANCE DANS UN AERONEF

    RIDEAU JEAN-FRANCOIS / SILET FABIEN | European Patent Office | 2016

    Free access

    ARCHITECTURE D'ALIMENTATION EN AIR D'UN GROUPE AUXILIAIRE DE PUISSANCE DANS UN AERONEF

    RIDEAU JEAN-FRANCOIS / SILET FABIEN | European Patent Office | 2020

    Free access

    AÉRONEF COMPORTANT UNE ARCHITECTURE D'ALIMENTATION EN AIR D'UN GROUPE AUXILIAIRE DE PUISSANCE

    RIDEAU JEAN-FRANÇOIS / SILET FABIEN | European Patent Office | 2017

    Free access