The invention relates to an evaporator, and belongs to the field of new energy vehicle air conditioners, the evaporator comprises a first upper header pipe, a second upper header pipe, a first lower header pipe, a second lower header pipe and a plurality of flat pipes, the first upper header pipe and the second upper header pipe are arranged in parallel, and the first lower header pipe and the second lower header pipe are arranged in parallel; the first upper collecting pipe corresponds to the first lower collecting pipe, the second upper collecting pipe corresponds to the second lower collecting pipe, a part of the flat pipes are connected between the first lower collecting pipe and the first upper collecting pipe, the first upper collecting pipe is communicated with the second upper collecting pipe, and the second upper collecting pipe is communicated with the second lower collecting pipe. The other part of the flat pipes are connected between the second upper collecting pipe and the second lower collecting pipe, a liquid inlet pipe is arranged in the middle of one side of the first lower collecting pipe, and a refrigerant enters the first lower collecting pipe from the middle of the first lower collecting pipe and flows out of the second lower collecting pipe from the middle of the second lower collecting pipe, so that the refrigerant flows more gently; and the flowing uniformity of the refrigerant is improved, and the refrigerating effect is improved.

    本申请涉及一种蒸发器,属于新能源车用空调领域,包括:第一上集流管、第二上集流管、第一下集流管、第二下集流管以及多个扁管,第一上集流管与第二上集流管并列排布,第一下集流管与第二下集流管并列排布,第一上集流管与第一下集流管相对应,第二上集流管与第二下集流管相对应,多个扁管中的一部分连接在第一下集流管与第一上集流管之间,第一上集流管与第二上集流管相连通,多个扁管中的另一部分连接在第二上集流管与第二下集流管之间,第一下集流管一侧中部设有进液管,冷媒从第一下集流管中部进入第一下集流管内,从第二下集流管中部流出第二下集流管,使冷媒流动的更加平缓,提升了冷媒流动的均匀性,提升了制冷效果。


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    Titel :

    Evaporator


    Weitere Titelangaben:

    一种蒸发器


    Beteiligte:
    LI YONG (Autor:in) / LI JIE (Autor:in) / ZHANG YU (Autor:in) / WU RUI (Autor:in) / LIU YUNFENG (Autor:in) / LI CHENGJUN (Autor:in)

    Erscheinungsdatum :

    2024-04-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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 / 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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION



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