The automobile heat management system based on the R290 refrigerant comprises an agent side integration module and an air conditioner host, the agent side integration module comprises a water source condenser, an electronic expansion valve, a water source evaporator and a compressor which are integrated together and form a refrigerant circulation loop, and the air conditioner host comprises a warm air core body and a cold air core body; the system further comprises an eight-way water valve, a warm air three-way valve, a cold air three-way valve, a motor three-way valve, a motor, a radiator, a battery, a warm air water pump, a cold air water pump, a motor water pump and a battery water pump, nine working modes can be switched through the eight-way water valve, the warm air three-way valve, the cold air three-way valve and the motor three-way valve, and the system is simple in composition, flexible in switching and high in reliability. Waste heat of a motor and a battery can be effectively utilized. The automobile heat management system can solve the problem that an existing automobile heat management system is not safe enough when an R290 refrigerant is applied due to the fact that the number of parts is large.
本发明公开了一种基于R290制冷剂的汽车热管理系统,包括剂侧集成模块和空调主机,所述的剂侧集成模块包括集成在一起且形成制冷剂循环回路的水源冷凝器、电子膨胀阀、水源蒸发器和压缩机,所述的空调主机包括暖风芯体和冷风芯体;还包括八通水阀、暖风三通阀、冷风三通阀、电机三通阀、电机、散热器、电池、暖风水泵、冷风水泵、电机水泵和电池水泵,通过八通水阀、暖风三通阀、冷风三通阀、电机三通阀可以实现九种工作模式的切换,系统组成简单,切换灵活,可以有效利用电机、电池的余热。本发明可以解决现有的汽车热管理系统零部件太多、在应用R290制冷剂时不够安全的问题。
Automobile thermal management system based on R290 refrigerant
一种基于R290制冷剂的汽车热管理系统
2025-05-30
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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