The invention provides a heat exchange device and an electric vehicle, and relates to the technical field of electric vehicle heat exchange. The heat exchange device comprises a first heat exchange structure and a second heat exchange structure, wherein the first heat exchange structure is provided with a first medium channel and a first refrigeration channel; the first heat exchange structure comprises a first liquid inlet connecting pipe, a first liquid outlet connecting pipe and a first refrigeration connecting pipe; the first liquid inlet connecting pipe and the first liquid outlet connecting pipe are two ports of the first medium channel correspondingly; the second heat exchange structure is provided with a second medium channel and a second refrigeration channel; the second heat exchange structure comprises a second liquid inlet connecting pipe, a second liquid outlet connecting pipe and a second refrigeration connecting pipe; the second liquid inlet connecting pipe and the second liquid outlet connecting pipe are two ports of the second medium channel correspondingly; and the first refrigeration connecting pipe, the first refrigeration channel, the second refrigeration channel and the second refrigeration connecting pipe communicate in sequence. The invention aims to provide the heat exchange device and the electric vehicle so as to improve the heat recovery efficiency of the electric vehicle to a certain extent.

    一种换热装置及电动汽车,涉及电动汽车换热技术领域。该换热装置包括第一热交换结构和第二热交换结构;第一热交换结构具有第一介质通道和第一制冷通道;第一热交换结构包括第一进液接管、第一出液接管和第一制冷接管;第一进液接管和第一出液接管分别为第一介质通道的两个端口;第二热交换结构具有第二介质通道和第二制冷通道;第二热交换结构包括第二进液接管、第二出液接管和第二制冷接管;第二进液接管和第二出液接管分别为第二介质通道的两个端口;第一制冷接管、第一制冷通道、第二制冷通道和第二制冷接管依次连通。本发明的目的在于提供一种换热装置及电动汽车,以在一定程度上提高电动汽车热量回收效率。


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    Title :

    Heat exchange device and electric vehicle


    Additional title:

    换热装置及电动汽车


    Contributors:
    RUAN ZHUO (author) / YANG YUN (author) / WU JUN (author) / GU YILIANG (author) / JIA MINGYU (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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