The invention provides a heat exchanger assembly and a vehicle, and belongs to the field of automobiles. When a vehicle is normally used, generally, the first heat exchanger exchanges heat for an air conditioner and a battery, the heat load of fluid is small, namely, the heat carried by the fluid is low, the second heat exchanger exchanges heat for a motor assembly and an intercooling system, the heat load of the fluid is large, namely, the heat carried by the fluid is high, and the third heat exchanger exchanges heat for engine cooling liquid. Wherein the thermal load of the fluid is the highest, namely the heat carried by the fluid is the highest. The first heat exchanger, the second heat exchanger and the third heat exchanger are sequentially arranged according to the air inlet direction, namely, the heat exchangers are arranged from low to high according to heat carried by fluid in the heat exchangers. Compared with the second heat exchanger or the third heat exchanger, the air flow passing through the first heat exchanger has the advantages that the change of the heat of the air is smaller, the air flow still has lower temperature after passing through the previous heat exchanger and then passing through the next heat exchanger, and the heat exchangers can still be better cooled, so that the heat exchange of each heat exchanger in the heat exchanger assembly is more balanced, and the heat exchange efficiency is improved. Normal heat exchange of all the heat exchangers can be well guaranteed, and then normal use of the vehicle is well guaranteed.

    本公开提供了一种换热器组件和车辆,属于汽车领域。车辆在正常使用时,一般来说,第一换热器为空调和电池换热,其中的流体热负荷较小,即流体携带的热量较低,第二换热器为电机组件和中冷系统换热,其中的流体热负荷较大,即流体携带的热量较高,第三换热器为发动机冷却液换热,其中的流体热负荷最大,即流体携带的热量最高。各个换热器按照入风方向进行排列的顺序依次为,第一换热器、第二换热器和第三换热器,即依据换热器中的流体携带的热量由低到高进行排序。风流经第一换热器,与流经第二换热器或第三换热器相比,风的热量的变化较小,风流经前一个换热器后,再流经后一个换热器时仍然具有较低温度,仍能较好地为该换热器降温,这样,换热器组件中各个换热器换热较为均衡,能够较好的保证各换热器正常换热,进而较好的保证车辆正常使用。


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    Title :

    Heat exchanger assembly and vehicle


    Additional title:

    换热器组件和车辆


    Contributors:
    YONG ANJIAO (author) / HOU FAZHEN (author) / ZHU DAOMIN (author) / WANG SHUANG (author) / FU YONGHONG (author)

    Publication date :

    2024-10-11


    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



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