The invention relates to a new energy automobile, in particular to a forced cooling assist device for a battery of the new energy automobile. The invention aims to provide the forced cooling assist device for the battery of the new energy automobile, which can be used for rapidly and forcibly cooling the power battery and does not occupy a large-area power battery cabin. According to the technical scheme, the forced cooling assist device for the new energy automobile battery comprises a heat exchange pipe, and an air supply device, a backflow device and the like are arranged on the heat exchange pipe; the left side of the heat exchange pipe is fixedly connected with an air guide chamber, the air guide chamber is in a hopper shape, and the diameter of the air guide chamber is larger than that of the heat exchange pipe. According to the invention, the heat exchange pipe, the air guide chamber, the air supply device and other parts for cooling and circulating pumping of cooling water are mounted at the positions with good ventilation environment outside the new energy automobile, and only the hose part of the exchange device is mounted in the battery compartment, so that the occupied space in the power battery compartment can be effectively reduced.

    本发明涉及新能源汽车,尤其涉及一种新能源汽车电池强制降温辅助器。本发明的目的是提供一种能够对动力电池进行快速的强制性降温、不会占用大面积动力电池舱的新能源汽车电池强制降温辅助器。技术方案如下:一种新能源汽车电池强制降温辅助器,包括热交换管,热交换管上设有供风装置、回流装置等;所述热交换管左侧固定连接有导风室,所述导风室为斗型,所述导风室直径大于所述热交换管。本发明通过采用将热交换管、导风室、供风装置等对于冷却水的降温和循环泵送的部分安装于新能源汽车外部具有良好通风环境的位置处,而只将交换装置的软管部分安装于电池舱内的方式,能够有效的降低动力电池舱内的占用空间。


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    Titel :

    Forced cooling assist device for new energy automobile battery


    Weitere Titelangaben:

    一种新能源汽车电池强制降温辅助器


    Beteiligte:
    YANG ZHEN (Autor:in) / YU WENLIN (Autor:in) / LU HONGKUN (Autor:in)

    Erscheinungsdatum :

    2023-03-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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