HEAT DISSIPATION SYSTEM, ELECTRIC VEHICLE, AND HEAT DISSIPATION METHOD

A heat dissipation system, an electric vehicle, and a heat dissipation method, which belong to the technical field of vehicle heat dissipation. The system comprises: a transmission motor, a hydraulic motor, and a hydraulic water pump; a motor shaft of the hydraulic motor is connected to fan blades,...

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Bibliographische Detailangaben
Hauptverfasser: HAN, Zhichang, YE, Zhanguo, ZHOU, Zongsheng, LIN, Zhenyang, LI, Ke, CHEN, Guohua, SUN, Yuning, NI, Zhenhao, TIAN, Huizhen
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:A heat dissipation system, an electric vehicle, and a heat dissipation method, which belong to the technical field of vehicle heat dissipation. The system comprises: a transmission motor, a hydraulic motor, and a hydraulic water pump; a motor shaft of the hydraulic motor is connected to fan blades, and the hydraulic water pump is used for driving the circulation of cooling water; additionally comprised is a hydraulic pump, the hydraulic pump being in linkage connection with the transmission motor. The heat dissipation system uses the hydraulic pump to perform heat dissipation work on the hydraulic motor and hydraulic water pump, and the power source adopted by the heat dissipation system is a transmission motor instead of the battery of the entire vehicle, merely requiring the vehicle to be driving for the hydraulic pump to operate. Such a heat dissipation system is low in energy consumption, and greatly extends the battery life of the electric vehicle. L'invention concerne un système de dissipation de chaleu