The invention provides a charging pile utilizing a phase-change material to dissipate heat. The charging pile comprises the phase-change material, a cooling pipe, a pump, a fan, a temperature sensor,a power module and charging pile software. The cooling pipe is filled with the phase-change material, the pump is arranged in the cooling pipe and used for adjusting the flowing speed, and when the temperature of the power module is higher than the phase-change temperature of the phase-change material, the phase-change material absorbs heat and melts into liquid; when the temperature sensor detects that the temperature value of the phase-change material is higher than a set value, the charging pile software starts the pump to force the phase-change material to flow, the charging pile softwarestarts the fan to exhaust air and dissipate heat forcibly, and when the detected temperature value is lower than the set value, the charging pile software closes the pump and the fan. The charging pile is high in practicability, fast in heat dissipation and suitable for being widely applied.

    一种利用相变材料散热的充电桩包括:相变材料、冷却管、泵、风扇、温度传感器、电源模块、充电桩软件;相变材料充满冷却管中,冷却管中设置泵用于调节流动速度,当电源模块温度高于相变材料相变温度时,相变材料吸收热量融化成液体;当温度传感器探测相变材料温度值高于设定值时,充电桩软件启动泵强制相变材料流动,充电桩软件启动风扇强制排风散热,当探测温度值低于设定值时,充电桩软件关闭泵和风扇。本发明实用性强,散热块,适合广泛应用于充电桩。


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    Title :

    Charging pile capable of dissipating heat by utilizing phase-change material


    Additional title:

    一种利用相变材料散热的充电桩


    Contributors:
    YANG TAO (author) / HE RUOXU (author) / XIE CHANGHUAI (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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