The invention relates to the technical field of vehicle fuel tank pressure regulation and control, in particular to a vehicle fuel tank pressure control system and method, a vehicle and a storage medium. The collecting assembly is used for collecting the actual pressure and the actual temperature in the vehicle oil tank; and the control assembly is used for starting the air pump to pressurize the vehicle fuel tank under the condition that the actual pressure is smaller than first pressure corresponding to the actual temperature and closing the air pump under the condition that the actual pressure is equal to second pressure corresponding to the actual temperature, and the second pressure is larger than the first pressure. According to the embodiment, the actual pressure and the actual temperature of the vehicle fuel tank can be accurately calculated in real time, the pressure of the vehicle fuel tank is controlled, different pressure intervals are matched at different temperatures, the pressure of the vehicle fuel tank is kept within a safe and appropriate range, the gasoline gasification degree is reduced, and the fuel efficiency is improved. And the problems of insufficient power and power interruption caused by gasoline air resistance under the plateau condition are solved.

    本申请涉及车辆油箱压力调控技术领域,特别涉及一种车辆油箱的压力控制系统、方法、车辆及存储介质,其中,系统包括:气泵;采集组件,用于采集车辆油箱内的实际压力和实际温度;控制组件,用于在实际压力小于实际温度对应的第一压力的情况下,启动气泵为车辆油箱加压,并在实际压力等于实际温度对应第二压力的情况下,关闭气泵,其中,第二压力大于第一压力。本申请实施例可以实时准确的计算车辆油箱的实际压力和实际温度,并对车辆油箱的压力进行控制,在不同温度下匹配不同的压力区间,车辆油箱的压力保持在安全合适的范围内,降低汽油的气化程度,避免高原条件下由于汽油气阻所产生的动力不足、动力中断的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Pressure control system and method for vehicle fuel tank, vehicle and storage medium


    Weitere Titelangaben:

    车辆油箱的压力控制系统、方法、车辆及存储介质


    Beteiligte:
    WANG YUQING (Autor:in) / SU PENG (Autor:in) / GUO XIAOQIANG (Autor:in) / JI YING (Autor:in) / SUN HU (Autor:in) / XING JUNBAO (Autor:in)

    Erscheinungsdatum :

    11.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



    High-pressure fuel tank refueling control method, vehicle and storage medium

    BAI HONG / ZHOU XIN / ZHANG DONG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Fuel tank pressure control method and vehicle

    YANG SHUDONG / LIAO YINSHENG / ZHAO GAOMING et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Refueling control method, system and equipment for high-pressure fuel tank of commercial vehicle and storage medium

    WU CHAO / LIU CHENG / ZHU SHUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Fuel tank system, vehicle and control method of fuel tank system

    TANG TAO / LI ZHIXIONG / ZHU XIAOLIANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    CHILLED VEHICLE FUEL STORAGE TANK

    BILLS ANTWANETTE / BILLS ANTHONY | Europäisches Patentamt | 2016

    Freier Zugriff