An integrated hydrogen FC electric engine includes a centrifugal compressor and a turbine rotatably mounted, back-to-back on a common shaft; and one or more FCs arranged around an outside of the rotatably mounted centrifugal compressor and the rotatably mounted turbine. The integrated hydrogen FC electric engine is compact enough to fit into the nacelle of an aircraft.


    Access

    Download


    Export, share and cite



    Title :

    CENTRIFUGAL COMPRESSOR-TURBINE BACK-TO-BACK



    Publication date :

    2025-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY





    Centrifugal compressor

    OKUMA TAITO | European Patent Office | 2025

    Free access

    CENTRIFUGAL COMPRESSOR

    OKUMA TAITO | European Patent Office | 2023

    Free access

    Centrifugal compressor

    TOMITA ISAO / HOSHI TORU | European Patent Office | 2017

    Free access