A refrigerant circuit (21) is configured, which includes an electric compressor (22), a condenser (23), an expansion mechanism (24), an evaporator (25), a hot gas introduction path (123) connecting the electric compressor (22) and the evaporator (25) together, and a switching valve (143) for controlling a flow of refrigerant in the hot gas introduction path (123). In addition, a fan (26) is provided. In a defrosting cycle for introducing refrigerant into the evaporator (25) through the hot gas introduction path (123) to defrost the evaporator (25), if the pressure of the condenser (23) is equal to or lower than a predetermined threshold, the fan (26) forms an air flow from a radiator (45) to the condenser (23).


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    Title :

    REFRIGERATION DEVICE FOR TRAILER


    Additional title:

    KÜHLVORRICHTUNG FÜR EINEN ANHÄNGER
    DISPOSITIF DE RÉFRIGÉRATION POUR REMORQUE


    Contributors:

    Publication date :

    2018-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25D REFRIGERATORS , Kühlschränke / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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