A multi-evaporator cooling system (200) includes a compressor circuit (204) that generates multiple levels of evaporating pressures, the circuit (204) comprising at least one compressor (220, 222, 224) configured to compress a refrigerant to a first pressure, a heat exchanger (202) configured to receive the compressed refrigerant from the at least one compressor (220, 222, 224) and cool the compressed refrigerant, a first evaporator circuit (206) configured to receive the compressed refrigerant from the heat exchanger (202), expand the compressed refrigerant to a second pressure that is lower than the first pressure, and return the refrigerant to the compressor circuit (204), and a second evaporator circuit (208) configured to receive the compressed refrigerant from the heat exchanger (202), expand the compressed refrigerant to a third pressure that is lower than the second pressure, and return the refrigerant to the compressor circuit (204).


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    Title :

    Multi-evaporator trans-critical cooling systems


    Additional title:

    Transkritische Mehrfachverdampferkühlsysteme
    Systèmes de refroidissement transcritical à évaporateurs multiples


    Contributors:

    Publication date :

    2020-08-05


    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



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