A vehicular refrigeration cycle unit is a vehicular refrigeration cycle unit installed between a vehicle exterior heat exchanger and a vehicle interior heat exchanger and exchanging heat between secondary refrigerants respectively flowing through the vehicle exterior heat exchanger and the vehicle interior heat exchanger, the vehicular refrigeration cycle unit including: a refrigeration cycle including a compressor, a condenser, an expansion valve, and an evaporator through which a primary refrigerant sequentially flows; an exterior flow passage through which the secondary refrigerant is circulated between the evaporator and the vehicle exterior heat exchanger; an interior flow passage through which the secondary refrigerant is circulated between the condenser and the vehicle interior heat exchanger; a pair of flow passage switching valves connecting the exterior flow passage and the interior flow passage to allow to switch the flow state of the second refrigerant between the exterior flow passage and the interior flow passage; a first bypass flow passage which is installed aside the exterior flow passage and with bypassing the evaporator; and a first flow rate adjustment unit adjusting a flow rate of the secondary refrigerant flowing into the evaporator.


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    Titel :

    VEHICULAR REFRIGERATION CYCLE UNIT


    Beteiligte:
    KOBAYASHI TAKAYUKI (Autor:in) / UKAI TETSUZO (Autor:in) / YAMAMOTO HIROYUKI (Autor:in) / SAITO KATSUHIRO (Autor:in) / MORISHITA MASATOSHI (Autor:in) / NOYAMA HIDETO (Autor:in)

    Erscheinungsdatum :

    03.10.2024


    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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