The embodiment of the invention provides an engine cooling system and a vehicle. The engine cooling system comprises a heat dissipation cavity, a heat dissipation device and a cooling device, a fan; a three-way valve; a warm air core; the controller is electrically connected with the draught fan and the three-way valve, and the controller is configured to execute the following steps that in the process that the draught fan is controlled to cool the engine, the current running temperature of the engine is obtained in response to a warm air conveying signal of the vehicle; the target valve opening degree is determined based on the current operation temperature and a central heating temperature value corresponding to the central heating conveying signal, and the central heating temperature value represents the required air temperature in the central heating conveying signal; and the current valve opening of the three-way valve is adjusted according to the target valve opening. According to the technical scheme, the safety of the engine cooling system can be improved, meanwhile, it is ensured that the engine cooling system can cool the engine, and resources consumed when the vehicle conveys hot air to the passenger compartment are reduced through heat generated by the engine.
本申请的实施例提供了一种发动机冷却系统及车辆,该发动机冷却系统包括:散热腔体;风机;三通阀;暖风芯体;控制器,分别与风机和三通阀电连接,控制器被配置为执行如下步骤:在控制风机对发动机进行降温的过程中,响应于车辆的暖气输送信号获取发动机的当前运行温度;基于当前运行温度和暖气输送信号所对应的暖气温度值确定目标阀门开度,其中,暖气温度值表征暖气输送信号中所需求的空气温度;根据目标阀门开度调整三通阀的当前阀门开度。本申请实施例的技术方案可以在提升发动机冷却系统的安全性的同时,确保发动机冷却系统能够对发动机进行降温,并利用发动机产生的热量降低车辆在向乘员舱输送热空气时所消耗的资源。
Engine cooling system and vehicle
一种发动机冷却系统及车辆
2025-03-25
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 |
Vehicle, hybrid engine cooling system and control method of hybrid engine cooling system
European Patent Office | 2023
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