The invention discloses a heat exchanger, a heat management system and a vehicle. The heat exchanger comprises a shell and a PTC heater. A first medium channel and a second medium channel are arranged in the shell, the first medium channel and the second medium channel are isolated and can perform heat exchange, and the second medium channel is provided with a bend; the PTC heater is arranged in the shell and used for heating the first medium in the first medium channel, the first medium reheats the second medium in the second medium channel, and therefore heat exchange is achieved. The PTC heater and the plate heat exchanger of the air conditioning system are integrated, so that the lightweight design can be met, the manufacturing cost is reduced, and the space arrangement is more compact.

    本发明公开了一种换热器、热管理系统和车辆。换热器包括:壳体和PTC加热器;壳体中设置有第一介质通道和第二介质通道,第一介质通道和第二介质通道相隔离并且能够进行热交换,第二介质通道设置有折弯;PTC加热器设置在壳体中,用于加热第一介质通道内的第一介质,第一介质再加热第二介质通道内的第二介质,从而实现热交换。本发明将PTC加热器和空调系统板式换热器集成化,既可以满足轻量化设计、减少制造成本,也能使空间布置更紧凑。


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    Title :

    Heat exchanger, heat management system and vehicle


    Additional title:

    换热器、热管理系统和车辆


    Contributors:
    WANG SHANSHAN (author) / LI XIAOSHAN (author) / WEI YAMIN (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / 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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