The invention provides a battery cooling system, a battery cooler, a motor vehicle and a control method, relates to the technical field of battery cooling, and solves the technical problem that some existing battery coolers in the prior art are not high in energy saving performance. The system comprises a refrigeration unit, the refrigeration unit comprises a compression refrigeration device, a surface air cooler, a water inlet pipeline and a water outlet pipeline, and a refrigeration structure formed by an evaporator of the compression refrigeration device and the surface air cooler is connected with the water inlet pipeline and the water outlet pipeline. A cooling medium entering from the water inlet pipeline can be switched in more than two circulation modes to flow to the water outlet pipeline by controlling an adjusting element on the refrigeration structure, and the circulation modes comprise the three modes that the cooling medium passes through the surface air cooler and the evaporator, the cooling medium only passes through the evaporator and the cooling medium only flows to the surface air cooler. According to the invention, a low-environment-temperature cold source is fully utilized to achieve the purpose of energy conservation.

    本发明提供了一种电池冷却系统、电池冷却机、机动车及控制方法,涉及电池冷却技术领域,解决了现有技术中存在的现有的一些电池冷却机,节能性不高的技术问题。该系统包括制冷单元,制冷单元包括压缩制冷装置、表冷器、进水管道和出水管道,其中,压缩制冷装置的蒸发器以及表冷器形成的制冷结构与进水管道和出水管道相连接,通过控制制冷结构上的调节元件能使从进水管道进入的冷却介质在两种以上的流通模式中切换以流向出水管道,流通模式分为冷却介质通过表冷器和蒸发器、冷却介质仅通过蒸发器、冷却介质仅流向表冷器三种。本发明充分利用低环境温度冷源,以达到节能的目的。


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    Titel :

    Battery cooling system, battery cooler, motor vehicle and control method


    Weitere Titelangaben:

    电池冷却系统、电池冷却机、机动车及控制方法


    Beteiligte:
    LIU JIACHUN (Autor:in) / AN YAZHOU (Autor:in) / YAN GUOJIE (Autor:in) / WANG YU (Autor:in) / XIE MENGHUA (Autor:in)

    Erscheinungsdatum :

    07.03.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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