The invention discloses a motor cooling system of a vehicle and a control method thereof, and relates to the technical field of motor cooling equipment, the motor cooling system comprises a radiator and a fixed cross beam, the radiator is arranged on the fixed cross beam, and the fixed cross beam is arranged at the rear end of a frame of the vehicle; the heat exchange pipeline penetrates through the radiator and a driving motor of the vehicle and is attached to the inner wall of the radiator and the inner wall of the driving motor so that heat generated by the driving motor can be transmitted to the radiator. And the air conditioner is used for cooling the heat exchange pipeline. The radiator of the motor is arranged on the rear portion of the vehicle body, the size of a front overhang can be greatly shortened, the radiator is cooled through an air conditioner, and the cooling efficiency of the motor is improved.

    本发明公开了一种车辆的电机散热系统及其控制方法,涉及电机散热设备技术领域,电机散热系统包括:散热器和固定横梁,散热器设置于固定横梁,固定横梁设置于车辆的车架后端;换热管道,换热管道分别贯穿于散热器和车辆的驱动电机,且分别与散热器的内壁和驱动电机的内壁贴合,以将驱动电机产生的热量传递至散热器;空调器,空调器用于为换热管道进行降温。将电机的散热器布置在车体后部,可以极大的缩短前悬尺寸,以及通过空调对散热器进行降温,提高了电机的降温效率。


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    Title :

    Motor cooling system of vehicle and control method thereof


    Additional title:

    一种车辆的电机散热系统及其控制方法


    Contributors:
    SONG HAN (author) / CHEN XING (author) / SUN HUAXIANG (author) / ZHANG HONGSHENG (author) / CHENG KANG (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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