The invention relates to the technical field of new energy heavy trucks, in particular to an air conditioner integrated heat management system applied to a new energy heavy truck, which comprises a condenser, a compressor, an evaporation box, a plate heat exchanger, an electronic water pump, a power battery pack, an expansion water tank and an air conditioner panel, the condenser, the compressor, the evaporation box and the plate heat exchanger are connected through a plurality of first pipelines, the plate heat exchanger, the electronic water pump, the power battery pack and the expansion water tank are connected through a plurality of second pipelines, and a water inlet temperature sensor and a pressure sensor are further arranged between the plate heat exchanger and the expansion water tank. The heat dissipation system of the air conditioner and the heat dissipation system of the battery share one set of heat dissipater, meanwhile, the waste heat of the battery body in the power battery pack can be used for providing certain heat for the heating system of the air conditioner, and the purpose of saving the energy consumption of the whole vehicle is achieved. In-vehicle air-conditioning refrigeration and plate heat exchanger power adjustment are realized.

    本发明涉及新能源重卡技术领域,具体的说是一种应用于新能源重卡的空调集成热管理系统,包括冷凝器、压缩机、蒸发箱、板式换热器、电子水泵、动力电池组、膨胀水箱和空调面板,所述冷凝器、压缩机、蒸发箱和板式换热器之间通过若干根第一管道进行连接,所述板式换热器、电子水泵、动力电池组和膨胀水箱之间通过若干根第二管道进行连接,所述板式换热器和膨胀水箱之间还设有入水温度传感器、压力传感器。空调的散热系统和电池的散热系统共用一套散热器,同时还可以利用动力电池组中电池本体的余热给空调制热系统提供一定的热量,节约整车的能耗目的,通过空调系统控制器控制压缩机频率和电子三通阀的开关大小,来实现车内空调制冷和调节板式换热器的功率。


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    Title :

    Air conditioner integrated heat management system applied to new energy heavy truck


    Additional title:

    一种应用于新能源重卡的空调集成热管理系统


    Contributors:
    HAN BAOCANG (author) / ZHOU JUNFENG (author) / ZHENG JIABIN (author)

    Publication date :

    2024-09-24


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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