The invention relates to an electric control valve, an electric control valve assembly, an electric control fuel system and a filling control method. The electric control valve comprises a driving mechanism, an opening and closing valve and an opening degree adjusting valve. The driving mechanism is connected with the opening and closing valve and the opening degree adjusting valve through a valverod. The opening and closing valve has an opening state and a closing state, and the opening degree adjusting valve is used for adjusting the opening degree. According to the electric control valve with the adjustable opening degree, the electric control valve can selectively integrate a pressure protection valve and a fuel system using the electric control valve, the electric control valve is adjusted to different working states to enable the fuel system to adapt to different vehicle working conditions, and the functions of controllable system pressure, fuel filling, supplementing and the like are achieved.

    本发明涉及一种电控阀、电控阀总成、电控燃油系统及加注控制方法,包括驱动机构、开闭阀门和开度调节阀门;驱动机构通过阀杆连接开闭阀门和开度调节阀门;开闭阀门包括开启和关闭两种状态,开度调节阀门用于调节开度。申请的开度可调节的电控阀门,电控阀门可选择性集成压力保护阀门,以及使用电控阀门的燃料系统,调节电控阀至不同的工作状态让燃料系统适应不同的车辆工况,实现可控的系统压力、燃料加注和补加等功能。


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    Title :

    Electric control valve, electric control valve assembly, electric control fuel system and filling control method


    Additional title:

    一种电控阀、电控阀总成、电控燃油系统及加注控制方法


    Contributors:
    JIANG LIN (author) / GAO DEJUN (author) / LYU HAO (author) / ZHANG YANBO (author) / ZHOU CHUANJUN (author) / LIU YAZHOU (author) / YAN JIYAN (author) / LI JIANDONG (author)

    Publication date :

    2021-03-30


    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 / F16K VALVES , Ventile



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