Provided is a vehicular refrigeration cycle unit that is interposed between a vehicle-outside heat exchanger and a vehicle-inside heat exchanger and that exchanges heat between secondary refrigerants respectively flowing through the vehicle-outside heat exchanger and the vehicle-inside heat exchanger. The vehicular refrigeration cycle unit includes a refrigeration cycle provided in a device accommodation space inside a vehicle, the refrigeration cycle including a compressor, a condenser, an expansion valve, and an evaporator through which a primary refrigerant having flammability and having a higher specific gravity than atmosphere flows sequentially, and a leakage sensor located below the compressor, the condenser, and the evaporator and is configured to detect the concentration of the primary refrigerant contained in air in the device accommodation space.


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    Titel :

    VEHICULAR REFRIGERATION CYCLE UNIT


    Beteiligte:
    NOYAMA HIDETO (Autor:in) / KOBAYASHI TAKAYUKI (Autor:in) / NAKAGAWA NOBUYA (Autor:in) / SAITO KATSUHIRO (Autor:in) / MORISHITA MASATOSHI (Autor:in) / TANABE HIROTAKA (Autor:in) / HIRATA HIROFUMI (Autor:in) / HAMAMOTO SHINYA (Autor:in)

    Erscheinungsdatum :

    19.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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