The invention discloses a liquid cooling overcharge charging pile which comprises a cooling pipeline arranged in a cable, the cooling pipeline comprises an exchange pipeline and a cyclic pipeline, and the exchange pipeline is spirally distributed at the main heating position in the cable. According to the invention, the internal and external circulation paths of the cooling liquid in the cooling pipeline can be switched through the switching end, in the internal circulation process, the cooling liquid can circulate in the exchange pipeline and the circulating pipeline, continuous heat exchange is carried out on the cable, and when it is detected that the temperature of the cooling liquid reaches a set value, the switching end is switched again; the cooling pipeline and the cooling liquid in the heat dissipation part are interacted, the low-temperature cooling liquid enters the cooling pipeline, and the high-temperature cooling liquid enters the heat dissipation part for circulating heat dissipation, so that the problems that the maximum cooling capacity and the maximum circulating speed are directly started in the operation process of a traditional liquid cooling over-charging pile, and the service life of the cooling pipeline is prolonged are solved. And the power consumption of the liquid cooling over-charging pile is increased due to the excessive cooling capacity.
本发明公开了一种液冷超充充电桩,包括:设置于线缆内部的冷却管线,所述冷却管线包括一交换管路和一巡回管路,所述交换管路呈螺旋状分布于所述线缆内部主要发热处。本发明,可通过切换端头切换冷却管线内冷却液的内外循环路径,在内循环过程中,冷却液可在交换管路和巡回管路内部流通,并对线缆进行持续的热交换,当检测到冷却液温度达到设定值后,切换端头再次切换,并将冷却管线与散热部件内部冷却液进行交互,低温的冷却液进入至冷却管线内,而高温的冷却液则进入处散热部件内进行循环散热,以此解决传统的液冷超充桩在运行过程中,直接启动最大的冷却能力和最大循环速度,过于富足的冷却能力,增加了液冷超充桩的功耗的问题。
Liquid cooling overcharge charging pile
一种液冷超充充电桩
2024-09-20
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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