The invention discloses a pure electric vehicle multi-mode integrated heat management control system and method and a vehicle, different transfer paths of refrigerant media are formed among a heat pump air-conditioning loop, a cooling loop and a warm air loop in the control system, opening/closing of different valve bodies and pump bodies is controlled according to different working conditions, heating equipment and refrigeration equipment are controlled, and the heat pump air-conditioning loop and the warm air loop are integrated. And different conduction modes of the pipeline connecting piece are set, so that the integrated heat management control system is switched among a heating mode, a cold start mode, a cooling mode and a refrigeration mode. According to the integrated heat management control system, the refrigerating and/or heating function can be provided for the integrated heat management control system, the cooling and/or heating function can be provided for the power battery and the electric drive system, heat supply and heating can be conducted on the passenger compartment through the warm air core, the safety, the endurance mileage and the heat comfort of the integrated heat management system are improved, and the charging time is shortened.
本发明公开了一种纯电动车多模式集成热管理控制系统、方法和车辆,在控制系统中热泵空调回路与冷却回路、暖风回路之间形成冷媒介质的不同传递路径,根据不同的工况,控制不同阀体、泵体的开/闭,对加热设备和制冷设备进行控制,设置管路连接件不同的导通方式,用于集成热管理控制系统在采暖模式、冷启动模式、冷却模式和制冷模式之间进行切换。本发明可以实现对集成热管理控制系统提供制冷和/或制热功能,并对动力电池、电驱系统提供冷却和/或加热功能,还能够通过暖风芯体对乘员舱进行供热采暖,提高集成热管理系统的安全性、续航里程和热舒适性,缩短充电时间。
Multi-mode integrated thermal management control system and method for pure electric vehicle and vehicle
一种纯电动车多模式集成热管理控制系统、方法和车辆
2023-09-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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