The invention provides an automobile thermal management system and a control method thereof and a new energy automobile, the automobile thermal management system comprises a compressor, an automobile outer side heat exchanger, an automobile inner side evaporator, a battery cooling module and a valve group module, the valve group module comprises a valve body, and a plurality of interfaces are constructed on the valve body, the first connector is controllably communicated with the second connector, the third connector is controllably communicated with the fifth connector, the third connector is normally communicated with the fourth connector through a pipeline, and the sixth connector is controllably communicated with the seventh connector through a cutoff throttling element. The seventh connector is controllably communicated with the ninth connector through a cutoff throttling element. And the interfaces are respectively communicated with an exhaust port and an air suction port of the compressor, the vehicle outer side heat exchanger, the vehicle inner side evaporator and the battery cooling module. According to the invention, centralized management and centralized assembly of all valves in the system are facilitated, pipeline interfaces in the system are reduced, the hidden danger of refrigerant leakage is reduced, and pipeline connection is simplified.
本发明提供一种汽车热管理系统及其控制方法、新能源汽车,其中的汽车热管理系统,包括压缩机、车外侧换热器、车内侧蒸发器、电池冷却模组以及阀组模块,阀组模块包括阀体,阀体上构造有多个接口,其中,第一接口与第二接口、第三接口与第五接口之间可控连通,第三接口与第四接口之间管路常通,第六接口与第七接口之间、第七接口与第九接口之间通过可截止节流元件可控连通,各接口还分别与压缩机的排气口及吸气口、车外侧换热器、车内侧蒸发器及电池冷却模组连通。本发明便于对系统中的各个阀件的集中管理、集中装配,减少系统中管路接口,降低冷媒泄漏隐患、简化管路连接。
Automobile thermal management system, control method thereof and new energy automobile
汽车热管理系统及其控制方法、新能源汽车
2022-12-30
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
European Patent Office | 2023
|European Patent Office | 2022
|European Patent Office | 2023
|Automobile thermal management system and new energy automobile
European Patent Office | 2022
|New energy automobile thermal management system and automobile
European Patent Office | 2023
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