An integrated heat management system with three heat exchangers belongs to the technical field of new energy vehicles and comprises an indoor refrigeration circulation pipeline, a battery cooling circulation pipeline, a heat pump circulation pipeline, a battery circulation pipeline, a warm air circulation pipeline, a motor electric control circulation pipeline and a heat dissipation circulation pipeline. Three-way valves are arranged on the motor electric control circulation pipeline and the heat dissipation circulation pipeline, a four-way valve is arranged between the warm air circulation pipeline and the motor electric control circulation pipeline, a heat exchanger is arranged between the heat pump circulation pipeline and the motor electric control circulation pipeline, and a heat exchanger is arranged between the heat pump circulation pipeline and the warm air circulation pipeline. And a heat exchanger is arranged between the battery cooling circulation pipeline and the battery circulation pipeline. According to the invention, the battery, the motor, the air conditioner and the warm air system can be organically combined together for coupling utilization of heat. The system is simple in structure, the whole system is high in energy efficiency, and the system can be popularized and applied to new energy vehicles.
一种新能源车技术领域的带有三个换热器的集成式热管理系统,包括室内制冷循环管路、电池冷却循环管路、热泵循环管路、电池循环管路、暖风循环管路、电机电控循环管路、散热循环管路,在室内制冷循环管路、热泵循环管路之间布置三通阀,在电机电控循环管路、散热循环管路布置三通阀,在暖风循环管路、电机电控循环管路之间布置四通阀,在热泵循环管路、电机电控循环管路之间布置换热器,在热泵循环管路、暖风循环管路之间布置换热器,在电池冷却循环管路、电池循环管路之间布置换热器。本发明可以把电池、电机、空调、暖风系统有机结合在一起,进行热量的耦合利用。本发明不但结构简单,而且整个系统能效较高,可以在新能源车上推广应用。
Integrated heat management system with three heat exchangers
一种带有三个换热器的集成式热管理系统
2025-03-28
Patent
Electronic Resource
Chinese
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
TIBKAT | 1972
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