The invention belongs to the technical field of hybrid electric vehicles, and discloses a vehicle thermal management system, method and device, a storage medium and a product. A heat comprehensive application pipe switch valve is arranged between a battery cooling loop and an engine cooling loop, a battery cooling switch valve and a battery cooling water pump are arranged on the battery cooling loop, and an engine cooling switch valve and an engine cooling water pump are arranged on the engine cooling loop. On-off states of a heat comprehensive application pipe switch valve, a battery cooling switch valve, a battery cooling water pump, an engine cooling switch valve and an engine cooling water pump can be controlled through an engine control unit, so that a battery cooling loop and an engine cooling loop can be connected in series; therefore, the engine cooling loop is heated through the battery cooling loop, and then automobile exhaust emission is reduced.
本申请属于混合动力汽车技术领域,公开了一种车辆热管理系统、方法、设备、存储介质及产品。本申请中的热量综合应用管开关阀设置在电池冷却回路和发动机冷却回路之间,电池冷却开关阀和电池冷却水泵设置在电池冷却回路上,发动机冷却开关阀和发动机冷却水泵设置在发动机冷却回路上,可通过发动机控制单元分别对热量综合应用管开关阀、电池冷却开关阀、电池冷却水泵、发动机冷却开关阀以及发动机冷却水泵的开关状态进行控制,能够使电池冷却回路和发动机冷却回路串联,从而通过电池冷却回路对发动机冷却回路进行加热,进而减少汽车尾气排放。
Vehicle thermal management system, method, device, storage medium and product
车辆热管理系统、方法、设备、存储介质及产品
29.10.2024
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 / 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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