A control device (60) is configured to control a second expansion mechanism (33) and a pressure regulating mechanism (34) to avoid frosting of a second utilization-side heat exchanger (31) under operating conditions in which a heat-source-side heat exchanger (13) functions as a radiator, a first utilization-side heat exchanger (21) and the second utilization-side heat exchanger (31) function as evaporators, and the first utilization-side heat exchanger (21) is possibly frosted.


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    Title :

    REFRIGERATION DEVICE


    Additional title:

    KÜHLVORRICHTUNG
    DISPOSITIF DE RÉFRIGÉRATION


    Contributors:

    Publication date :

    2025-05-07


    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 / F25D REFRIGERATORS , Kühlschränke



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