The invention relates to a double-fuel-tank heating control system and method and a vehicle. The method comprises the steps: when a fuel tank switching instruction is received, obtaining a first temperature collected by an auxiliary fuel tank heating assembly; determining whether a main fuel tank is switched to an auxiliary fuel tank or not according to the first temperature, and if it is determined that the main fuel tank is not switched to the auxiliary fuel tank according to the first temperature, controlling the auxiliary fuel tank heating assembly to heat fuel in the auxiliary fuel tank. Therefore, when the temperature of the fuel oil in the auxiliary fuel tank is low, the fuel tank switching action is not performed temporarily, the fuel supply temperature of the engine during fuel tank switching can be ensured, and the phenomenon of flameout or insufficient power of the engine during fuel tank switching in a low-temperature environment can be effectively improved.

    本公开涉及一种双油箱加热控制系统、方法及车辆,该方法在接收到油箱切换指令时,获取该副油箱加热组件采集的该第一温度,根据该第一温度确定是否将该主油箱切换为该副油箱,若根据该第一温度确定不将该主油箱切换为该副油箱,则控制该副油箱加热组件对该副油箱内的燃油进行加热。这样,在该副油箱内的燃油温度较低时,暂不进行油箱切换动作,能够保证油箱切换时发动机的供油温度,能够有效改善在温度较低的环境下进行油箱切换时,发动机出现熄火或者动力不足的现象。


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    Title :

    Double-fuel-tank heating control system and method and vehicle


    Additional title:

    双油箱加热控制系统、方法和车辆


    Contributors:
    LIU JUN (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / 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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