The invention relates to a heat dissipation system for a battery and an electric truck, the heat dissipation system for the battery comprises a water circulation pipeline and a water pump, and further comprises a first heat dissipation fan module and a second heat dissipation fan module, and the first heat dissipation fan module and the second heat dissipation fan module both comprise fans and radiators; the heat dissipation system for the battery further comprises a controller and a temperature sensor, and when the controller controls at least one fan in the first heat dissipation fan module and the second heat dissipation fan module to be started, the control mode is that when the temperature of the battery is smaller than or equal to A1, the controller controls the fan of the first heat dissipation fan module to be started; when the temperature of the battery is larger than A1, the controller controls the fan of the second cooling fan module to be turned on and the fan of the first cooling fan module to be turned off when the temperature of the battery is larger than A1. According to the heat dissipation system for the battery, the first heat dissipation fan module and the second heat dissipation fan module are arranged in a split mode, the size is small, the distance between the heat dissipation fan module and the ground is long, and the trafficability of a vehicle is good.
本发明涉及一种电池用散热系统及电动卡车,电池用散热系统包括水循环管路和水泵,还包括第一散热风扇模块和第二散热风扇模块,第一散热风扇模块和第二散热风扇模块均包括风扇和散热器;电池用散热系统还包括控制器和温度传感器,控制器控制第一散热风扇模块和第二散热风扇模块中的至少一个的风扇开启时控制方式如下:当电池温度小于或等于A1时,控制器控制第一散热风扇模块的风扇开启,第二散热风扇模块的风扇关闭,当电池温度大于A1时,控制器控制第二散热风扇模块的风扇开启,第一散热风扇模块的风扇关闭。本发明的电池用散热系统的第一散热风扇模块和第二散热风扇模块分体设置,体积较小,且距地面较远,使得车辆的通过性较好。
Heat dissipation system for battery and electric truck
一种电池用散热系统及电动卡车
2023-06-16
Patent
Electronic Resource
Chinese
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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