An environmental control system (20) of an aircraft includes a ram air circuit (30) including a ram air shell having at least one heat exchanger positioned therein, at least one dehumidification system (60) arranged in fluid communication with the ram air circuit (30), a compressing device (40) arranged in fluid communication with the ram air circuit (30) and the dehumidification system (60), and an expansion device (52) separate from the compressing device (40) and arranged in fluid communication with the ram air circuit (30) and the at least one dehumidification system (60). The environmental control system (20) receives a flow of a first medium and a flow of a second medium. The environmental control system (20) is operable in a plurality of modes and in a first mode, a flow of the first medium is provided to the compressing device (40) and the expansion device (52) in series.


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    Title :

    AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM WITH SERIES BLEED AIR TURBINES


    Additional title:

    FLUGZEUGUMWELTKONTROLLSYSTEM MIT ZAPFLUFTTURBINEN IN REIHE
    SYSTÈME DE COMMANDE ENVIRONNEMENTAL D'AÉRONEF AVEC DES TURBINES À AIR DE PRÉLÈVEMENT EN SÉRIE


    Contributors:

    Publication date :

    2021-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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