The invention discloses a heat exchanger, a vehicle thermal management system and a vehicle. The heat exchanger comprises a main body and two joints, wherein the main body comprises an outer pipe anda secondary medium inner pipe; a main medium outer passage is defined in the outer pipe; the secondary medium inner pipe is arranged in the main medium outer passage in a penetrating manner; a secondary medium passage is defined in the secondary medium inner pipe; the two joints are arranged at the two ends of the outer pipe; each of the joints comprises a main connecting pipe and a secondary connecting pipe; the main connecting pipe communicates with the main medium outer passage; and the secondary connecting pipe communicates with the secondary medium passage. The heat exchanger is simple instructure, low in cost and convenient to assemble, has high heat exchanging efficiency and can meet the heat exchanging demands of multiple media.

    本发明公开了一种换热器、车辆的热管理系统和车辆,换热器包括本体和接头,本体包括外管和副介质内管,外管内限定出主介质外通道,副介质内管穿设于主介质外通道,副介质内管内限定出副介质通道,接头为两个且分别设在外管的两端,每个接头均包括主接管和副接管,主接管与主介质外通道接通,副接管与副介质通道接通。根据本发明的换热器,结构简单、成本低,且组装方便,具有良好的换热效率,可以满足多种介质的换热需求。


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    Title :

    Heat exchanger, vehicle thermal management system and vehicle


    Additional title:

    换热器、车辆的热管理系统和车辆


    Contributors:
    HUANG MEIFANG (author) / HU KE (author) / LIU LIXIN (author)

    Publication date :

    2020-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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