[Problem] To reduce pressure loss during heating operation and thereby improve heat exchange performance. [Solution] The flow channel of an outlet-side path is made larger than that of another path.

    Le problème décrit par la présente invention est de réduire la perte de pression pendant l'opération de chauffage et d'améliorer ainsi les performances d'échange de chaleur. A cet effet, le canal d'écoulement d'un trajet côté sortie est rendu plus grand que celui d'un autre trajet.

    【課題】暖房時の圧力損失を低減し、熱交換性能を向上させる。 【解決手段】出口側のパスは、他のパスに比べて流路が広くされている。


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    Title :

    HEAT EXCHANGER AND VEHICULAR AIR-CONDITIONING DEVICE


    Additional title:

    ÉCHANGEUR DE CHALEUR ET DISPOSITIF DE CLIMATISATION DE VÉHICULE
    熱交換器、車両用空気調和装置


    Contributors:
    ISHIZEKI TETSUYA (author) / HORIKOSHI AKIRA (author) / IDA JUN (author) / NARA HIDEAKI (author)

    Publication date :

    2020-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / 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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT



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