A refrigeration system (10) includes a compressor (20) configured to compress a refrigerant, a condenser (22), and an evaporator (26). A heat exchanger (34) is disposed downstream of the condenser (22) and upstream of the evaporator (26), and disposed downstream of the evaporator (26) and upstream of the compressor (20), the heat exchanger (34) configured to facilitate heat exchange between the refrigerant supplied from the condenser (22) and the refrigerant supplied from the evaporator (26). A first expansion device (24) is disposed downstream of the heat exchanger (34) and upstream of the evaporator (26), and a second expansion device (32) is disposed downstream of the condenser (22) and upstream of the heat exchanger (34). The second expansion device (32) is configured to cool the refrigerant passing therethrough to cool the refrigerant in the heat exchanger (34) supplied from the evaporator (26) to the compressor (20).


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    Title :

    STAGED EXPANSION SYSTEM AND METHOD


    Additional title:

    SYSTEM UND VERFAHREN ZUR STUFENWEISEN EXPANSION
    SYSTÈME ET PROCÉDÉ D'EXPANSION ÉTAGÉE


    Contributors:

    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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