The invention discloses a vehicle heat management system and a vehicle, and the vehicle heat management system comprises a first heat exchanger, a second heat exchanger, a first heat exchanger and a second heat exchanger, an electric assembly module; a heat pump module; the compressor, the heating pipeline, the heat exchange pipeline, the refrigeration pipeline and the gas-liquid separator are sequentially connected, the first switching pipeline, the battery direct cooling plate and the refrigeration pipeline are connected in parallel, and the first switching pipeline, the battery direct cooling plate and the refrigeration pipeline are selectively communicated between the heat exchange pipeline and the gas-liquid separator in series. Therefore, the radiator water path is connected with the electric assembly water path and connected with the first heat exchange passage, the radiator can dissipate heat of the electric assembly, and the heat pump module can refrigerate or heat the passenger compartment, so that an air cooling radiator does not need to be arranged in the front side (engine compartment) of the vehicle; the integration level of the vehicle thermal management system can be improved, and the structural design of the front side (engine compartment) of the vehicle can be optimized.
本发明公开了一种车辆热管理系统和车辆,车辆热管理系统包括:第一换热器,第一换热器具有第一换热通路和第二换热通路;电动总成模块;热泵模块;压缩机、制热管路、换热管路、制冷管路、气液分离器依次连接,第一切换管路、电池直冷板和制冷管路并联连接,且第一切换管路、电池直冷板和制冷管路分别可选择性地串联连通在换热管路和气液分离器之间。由此,通过将散热器水路与电动总成水路相连接,以及与第一换热通路相连接,不仅可以使散热器对电动总成进行散热,而且由于热泵模块可以对乘员舱制冷或者制热,无需在车辆的前侧(发动机舱)内设置风冷散热器,可以提升车辆热管理系统的集成度,以及可以优化车辆的前侧(发动机舱)的结构设计。
Vehicle thermal management system and vehicle
车辆热管理系统和车辆
2023-05-05
Patent
Elektronische Ressource
Chinesisch
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 / 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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