The invention discloses a heat management system and a vehicle with the same. The heat management system comprises a heat pump module, a battery water path, a heat exchange water path, a radiator water path and an electric assembly water path. 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 heat exchange water path; the control valve group can be switched among a first state, a second state and a third state; in the first state, the electric assembly waterway is connected in series with the radiator waterway and/or the battery waterway is connected in series with the heat exchange waterway; in the second state, the electric assembly waterway is connected in series with the heat exchange waterway and/or the battery waterway is connected in series with the radiator waterway; in the third state, the battery waterway, the heat exchange waterway, the radiator waterway and the electric assembly waterway are connected in series. According to the thermal management system, waste heat of the battery and the electric assembly can be fully utilized, the battery and the electric assembly can be heated or cooled under various working conditions, and the thermal management system has the advantages of being high in energy utilization rate and integration degree and the like.
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、换热水路、散热器水路和电动总成水路;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,第二换热通路与换热水路相连;控制阀组在第一状态、第二状态和第三状态之间可切换;第一状态时电动总成水路与散热器水路串联和/或电池水路与换热水路串联;第二状态时电动总成水路与换热水路串联和/或电池水路与散热器水路串联;第三状态时电池水路、换热水路、散热器水路和电动总成水路串联。根据本发明实施例的热管理系统能够充分利用电池和电动总成的余热,在多种工况下为电池和电动总成加热或者降温,具有能量利用率和集成度高等优点。
Thermal management system and vehicle with same
热管理系统和具有其的车辆
2023-06-13
Patent
Electronic Resource
Chinese
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 |