An auxiliary power unit includes a load compressor configured to generate compressed air for an environmental control system of an aircraft; a gas turbine engine drivingly coupled to the load compressor; and a conduit establishing fluid communication between the load compressor and an injection location in a gas path of the gas turbine engine to direct at least some of the compressed air generated by the load compressor to the injection location, the injection location being upstream of a turbine of the gas turbine engine.


    Access

    Download


    Export, share and cite



    Title :

    AUXILIARY POWER UNIT


    Additional title:

    GROUPE AUXILIAIRE DE PUISSANCE


    Contributors:

    Publication date :

    2020-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16H Getriebe , GEARING



    AUXILIARY POWER UNIT

    KATO YOSHINARI | European Patent Office | 2018

    Free access

    AUXILIARY POWER UNIT

    UENO IZURU | European Patent Office | 2017

    Free access

    AUXILIARY POWER UNIT

    SATO FUMIHIKO / OKUDA MASATAKA / KANDA TOSHIYUKI et al. | European Patent Office | 2020

    Free access

    Auxiliary power unit

    ANDERSSON LENNART / JOZSA PETER | European Patent Office | 2016

    Free access

    AUXILIARY POWER UNIT

    SAWANO SHUNICHI / IKUTA KATSUYA | European Patent Office | 2015

    Free access