The present invention provides an immersed thermal management battery chassis apparatus, which is characterized by comprising: a battery assembly, which comprises a housing and a plurality of batteries, the plurality of batteries are arranged in the housing with gaps left therebetween, the gaps form a heat dissipation flow channel for accommodating a cooling medium, and the plurality of batteries are immersed in the cooling medium; the cooling mechanism is connected with the battery assembly and is used for cooling the cooling medium; the heating mechanism is connected with the battery assembly and is used for heating the cooling medium; and the control mechanism is used for controlling the flow direction of the cooling medium outside the battery assembly. The immersed thermal management battery chassis device provided by the invention has the characteristics of simple structure, high heat dissipation efficiency, strong adaptability and high safety, and is beneficial to maintaining the temperature uniformity of the battery assembly.

    本发明提供了一种浸没式热管理的电池底盘装置,其特征在于,包括:电池组件,包括外壳和多个电池,多个电池之间留有间隙地设置在外壳中,间隙形成容纳冷却介质的散热流道,多个电池浸没在冷却介质中;冷却机构,与电池组件连接,用于对冷却介质进行冷却;加热机构,与电池组件连接,用于对冷却介质进行加热;以及控制机构,用于控制冷却介质在电池组件外部的流向。本发明所提供的浸没式热管理的电池底盘装置具有结构简单、散热效率高、适应性强以及安全性高的特点,有利于维持电池组件的温度均匀性。


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    Title :

    Immersed thermal management battery chassis device


    Additional title:

    一种浸没式热管理的电池底盘装置


    Contributors:
    SHEN KAI (author) / LIANG CHONG (author) / ZHENG YUEJIU (author) / LI JIANHUA (author) / DING PENG (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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