The invention discloses a new energy automobile battery motor cooling and heating heat management device which comprises a bottom frame, a motor is installed on the bottom frame, a liquid storage box is installed on the bottom frame and connected with the motor, the other end of the liquid storage box is connected with a radiator, a battery box is installed on the bottom frame, a battery is located in the battery box, and the motor is connected with the liquid storage box. When the internal temperature of the battery box is lower than a preset temperature lower limit value, the master controller enables the cooling liquid flowing out of the motor to pass through the interior of the battery box through the cooling liquid pipeline, in the process, the cooling liquid passing through the motor carries out part of heat, and when the cooling liquid passes through the interior of the battery box, the heat on the cooling liquid pipeline gradually heats the interior of the battery box to increase the temperature. The temperature in the battery box is higher than the preset temperature lower limit value, the heat preservation effect on the battery in the battery box is achieved through heat generated when the motor works in the process, and the problem that waste heat of the current motor is wasted is solved through the device.

    本发明公开了一种新能源汽车电池电机冷却加热热管理装置,包括底架,所述底架上安装有电机,所述底架上安装有储液盒,所述储液盒连接有电机,所述储液盒的另一端连接有散热器,所述底架上安装有电池箱,所述电池位于电池箱内部,电池箱内部温度低于预设温度下限值时,总控制器使电机内流出的冷却液通过冷却液管道从电池箱内部经过,此过程中,经过电机的冷却液将部分热量带出,经过电池箱内部时,冷却液管道上的热量对电池箱内部进行逐渐的加热升温,使电池箱内部的温度高于预设温度下限值,此过程实现了利用电机工作时产生的热量对电池箱内部的电池起到保温作用,该装置解决了当前电机余热浪费的问题。


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    Titel :

    New energy automobile battery motor cooling and heating heat management device


    Weitere Titelangaben:

    一种新能源汽车电池电机冷却加热热管理装置


    Beteiligte:
    LIU PENG (Autor:in) / CHEN WENHAO (Autor:in) / SUN JIALE (Autor:in) / FEI ZHIPENG (Autor:in) / TANG CHENG (Autor:in)

    Erscheinungsdatum :

    2023-06-09


    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



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