According to the preheating method, device and equipment of the vehicle and the hybrid vehicle, in the execution process of the scheme, when it is detected that the residual electric quantity of a power battery is smaller than the preset electric quantity, recycled heat energy stored in a heat collection tank is adopted to heat an engine, recycling of the recycled heat energy is achieved, and meanwhile, energy is saved. According to the scheme, heat in the heat collection tank is adopted to heat the engine in advance, so that the temperature of the engine can be rapidly increased to the optimal working temperature, the new energy of the vehicle is improved, the preset electric quantity is reasonably configured, the power mode of the vehicle is pre-judged, the engine is preheated in advance before the vehicle is switched to the engine mode, and the energy utilization rate of the vehicle is improved. And therefore, the engine can enter an efficient working state more quickly.
本发明提供一种车辆的预热方法、装置、设备和混动车辆,方案在执行过程中,检测到动力电池的剩余电量小于预设电量时,采用集热罐中存储的回收热能给发动机加热,实现了回收热能的再次利用,同时,该方案采用集热罐中的热量给发动机提前加热,使得发动机能够快速升温至最佳工作温度,从而提高了车辆新能,并且,通过合理的配置所述预设电量,对车辆的动力模式进行一个预判,在车辆切换至发动机模式之前,提前对发动机进行预热,从而使得发动机能够更加快速的进入高效的工作状态。
Vehicle preheating method, device and equipment and vehicle
一种车辆的预热方法、装置、设备和车辆
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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