An objective of the present invention is to provide a heat exchanger and a heat pump system which are capable of reducing the amount of a refrigerant that accumulates in an outdoor heat exchanger during heating operation, and of decreasing the appropriate amount of the refrigerant during heating operation. A vehicle-external heat exchanger is provided with a hollow first header, a hollow second header provided facing the first header, and a plurality of tubes provided between the first header and the second header and communicating with the first header and the second header. The first header is provided with a partition plate that divides the interior of the first header. The first header is provided with a first opening formed on a partition plate side between the upper end of the first header and the partition plate. When the vehicle-external heat exchanger functions as an evaporator, the refrigerant is supplied from the lower part of the first header or of the second header, and the first opening serves an outflow port for the refrigerant.


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    Titel :

    HEAT EXCHANGER AND HEAT PUMP SYSTEM


    Beteiligte:
    SAITO KATSUHIRO (Autor:in) / HASE TOMOKI (Autor:in) / NAKAGAWA NOBUYA (Autor:in) / NAKADO KOJI (Autor:in)

    Erscheinungsdatum :

    28.06.2018


    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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION



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