The heat management system comprises a heat pump module, a battery water path, an electric assembly water path and an engine water path, and the engine water path is connected with the battery water path in series; the first heat exchanger is provided with a first heat exchange passage and a second heat exchange passage, the first heat exchange passage is connected with the heat pump module, and the second heat exchange passage is connected with the battery water path; the second heat exchanger is provided with a third heat exchange passage and a fourth heat exchange passage, the third heat exchange passage is connected with the heat pump module, and the fourth heat exchange passage is connected with the electric assembly water path; the engine water way can be selectively switched among three states of self-circulation conduction, series connection and communication with the battery water way and series connection and communication with the electric assembly water way. According to the thermal management system, waste heat of the engine assembly, the electric assembly and the battery pack can be fully utilized, and the thermal management system has the advantages of being high in integration degree, low in energy consumption and the like.
根据本发明公开了一种热管理系统和具有其的车辆,包括:热泵模块、电池水路、电动总成水路和发动机水路,发动机水路与电池水路串联;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,第一换热通路与热泵模块相连,第二换热通路与电池水路相连;第二换热器,第二换热器具有第三换热通路和第四换热通路,第三换热通路与热泵模块相连,第四换热通路与电动总成水路相连;发动机水路可选择性地在自循环导通、与电池水路串联连通、以及与电动总成水路串联连通的三种状态之间切换。根据本发明实施例的热管理系统能够充分利用发动机总成、电动总成和电池包的余热,具有集成度高和能耗低等优点。
Thermal management system and vehicle with same
热管理系统和具有其的车辆
2023-03-31
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 |