A method of operating an environmental control system pack of a vehicle includes providing a thermodynamic device including a compressor and a plurality of turbines including a first turbine and a second turbine mounted to a shaft and a plurality of valves fluidly coupled to the thermodynamic device, operating at least one of the plurality of valves to supply a medium to the first turbine and the second turbine in series during a mode of operation, and operating at least one of the plurality of valves to supply a first portion of the medium to the first turbine and to supply a second portion of the medium to the second turbine independently from the first portion of the medium in location another mode of operation.


    Access

    Download


    Export, share and cite



    Title :

    ENVIRONMENTAL CONTROL SYSTEM WITH ADAPTIVE TURBINE ARRANGEMENT


    Contributors:

    Publication date :

    2025-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    ENVIRONMENTAL CONTROL SYSTEM WITH ADAPTIVE TURBINE ARRANGEMENT

    VIGNALI MARK G | European Patent Office | 2025

    Free access

    FLEXIBLE TURBINE ARRANGEMENT AIR CYCLE MACHINE WITH ADAPTIVE HEAT EXCHANGER

    RETERSDORF ALAN | European Patent Office | 2022

    Free access

    FLEXIBLE TURBINE ARRANGEMENT AIR CYCLE MACHINE WITH ADAPTIVE HEAT EXCHANGER

    RETERSDORF ALAN | European Patent Office | 2024

    Free access

    Flexible turbine arrangement air cycle machine with adaptive heat exchanger

    RETERSDORF ALAN | European Patent Office | 2022

    Free access

    Aircraft environmental control system air duct arrangement

    STIEGER RORY D / RAFFAELLI LORENZO | European Patent Office | 2019

    Free access