The invention relates to a vehicle cooling system, a vehicle thermal management system, a vehicle, a control method of the vehicle cooling system and related products. The vehicle cooling system comprises a cooling module, a first water return tee joint, a second water return tee joint, a degassing tee joint, an expansion box, a first water pump and a module to be cooled. Wherein a water return port of the expansion box is connected with an inlet of the first water return tee joint, a degassing port of the expansion box is connected with an outlet of the degassing tee joint, and the expansion box is used for buffering the volume change of cooling liquid; a first outlet of the first water return tee joint is connected with a first inlet of the second water return tee joint, and a second outlet of the first water return tee joint is used for being connected with a heating loop of a vehicle warm air system. A second inlet of the second water return tee joint is connected with a water outlet of the cooling module, and an outlet of the second water return tee joint is connected with an inlet of the first water pump. By the adoption of the system, double systems can share the expansion box, the number of parts is reduced, space is saved, and production cost is reduced.
本申请涉及一种车辆冷却系统、车辆热管理系统、车辆、车辆冷却系统的控制方法及相关产品。其中,车辆冷却系统包括冷却模块、第一回水三通、第二回水三通、除气三通、膨胀箱、第一水泵和待散热模块;其中,膨胀箱的回水口与第一回水三通的入口连接,膨胀箱的除气口与除气三通的出口连接,膨胀箱用于对冷却液的体积变化进行缓冲;第一回水三通的第一出口与第二回水三通的第一入口连接,第一回水三通的第二出口用于与车辆暖风系统的制热回路连接;第二回水三通的第二入口与冷却模块的出水口连接,第二回水三通的出口与第一水泵的入口连接。采用本系统能够实现双系统共用膨胀箱,减少零部件数量,节省空间,降低生产成本。
Vehicle cooling system, vehicle thermal management system, vehicle, control method and product
车辆冷却系统、车辆热管理系统、车辆、控制方法及产品
2023-10-17
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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