A support plate (48) is provided at an end of a fin group (47). End portions of a plurality of heat transfer tubes (50) form protrusions (51) protruding from the support plate (48). The protrusions (51) include a first protrusion (51a) and a second protrusion (51b). The first protrusion (51a) is connected to the protrusion (51) positioned adjacent to the first protrusion (51a). The second protrusion (5 1b) is connected to a flow path pipe different from the protrusion (51) positioned adjacent to the second protrusion (51b). A distance from the tip end of the second protrusion (51b) to the support plate (48) is shorter than a distance from the tip end of the first protrusion (51a) to the support plate (48).


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    Title :

    HEAT EXCHANGER AND AIR-CONDITIONING DEVICE


    Additional title:

    WÄRMETAUSCHER UND KLIMATISIERUNGSVORRICHTUNG
    ÉCHANGEUR DE CHALEUR ET DISPOSITIF DE CLIMATISATION


    Contributors:

    Publication date :

    2024-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / F24F Klimatisierung , AIR-CONDITIONING / 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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