The invention provides an integrated heat exchanger device and a heat management system. The integrated heat exchanger device comprises a cooling heat exchanger, a heating heat exchanger and an integrated electronic three-way water valve. The cooling heat exchanger is provided with a first heat exchange end and a second heat exchange end which exchange heat with each other, and the first heat exchange end communicates with a refrigerant runner of the refrigeration equipment; the heating heat exchanger is provided with a third heat exchange end and a fourth heat exchange end which exchange heat with each other, and the third heat exchange end is communicated with a cooling liquid flow channel of the heating equipment; the integrated electronic three-way water valve is provided with a battery cooling liquid inlet, a first battery cooling liquid outlet and a second battery cooling liquid outlet; the first battery cooling liquid outlet is communicated with the second heat exchange end, and the second battery cooling liquid outlet is communicated with the fourth heat exchange end; the problems that in the prior art, an integrated heat exchanger device is low in efficiency and large in flow resistance, the heating and cooling functions of a battery system cannot be effectively achieved, and the economical efficiency of a whole vehicle is reduced are solved.
本发明提供了一种集成式换热器装置及热管理系统。集成式换热器装置包括:冷却换热器、加热换热器和集成式电子三通水阀。冷却换热器具有相互换热的第一换热端和第二换热端,第一换热端与制冷设备的冷媒流道相互连通;加热换热器具有相互换热的第三换热端和第四换热端,第三换热端与加热设备的冷却液流道相互连通;集成式电子三通水阀具有电池冷却液进口、第一电池冷却液出口和第二电池冷却液出口;第一电池冷却液出口与第二换热端相互连通,第二电池冷却液出口与第四换热端相互连通;解决了现有技术中集成式换热器装置存在效率低、流阻大,不能有效的实现电池系统的加热和冷却功能,降低整车经济性的问题。
Integrated heat exchanger device and heat management system
集成式换热器装置及热管理系统
2023-05-26
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 |
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