An environmental control system of an aircraft includes a plurality of inlets for receiving a plurality of mediums including a first medium, a second medium, and a third medium and an outlet for delivering a conditioned flow of the second medium to one or more loads of the aircraft. At least one compressing device is arranged in in fluid communication with the plurality of inlets and the outlet. The at least one compressing device includes a four-wheel compressing device having a compressor and at least one turbine operably coupled via a shaft. In a first mode of operation, the compressor is driven by the first medium, and in a second mode of operation, the compressor is driven by the third medium.


    Access

    Download


    Export, share and cite



    Title :

    AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM


    Contributors:
    BRUNO LOUIS J (author) / HO TONY (author) / COUTIN AIDEN (author)

    Publication date :

    2022-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



    Aircraft environmental control system

    BRUNO LOUIS J / HO TONY / COUTIN AIDEN | European Patent Office | 2024

    Free access

    AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM

    BRUNO LOUIS J / HO TONY / COUTIN AIDEN | European Patent Office | 2024

    Free access

    Aircraft environmental control system

    ZHU YONGHUA / THIBAUD CATHERINE | European Patent Office | 2023

    Free access

    AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM

    PACHIDIS VASILEIOS / ANSELMI EDUARDO / IPPEDICO SALVATORE | European Patent Office | 2019

    Free access

    AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM

    PACHIDIS VASILEIOS / ANSELMI EDUARDO / IPPEDICO SALVATORE | European Patent Office | 2019

    Free access