Control principle of kit fuel injection

  • Kit fuel injection refers to a fuel supply device that uses a fuel injector to directly inject a certain amount of fuel into a cylinder or intake port under a certain pressure. According to the different types of injected fuel, it can be divided into gasoline injection system, diesel injection system, gas fuel injection system and so on. According to the different control methods, it can be divided into mechanical control, electronic control and electromechanical hybrid control.

    The classification of kit fuel injection: 1. According to different injection parts, it can be divided into two types: in-cylinder injection and out-cylinder injection.
    2. According to the continuity of injection, the gasoline injection system is divided into continuous injection and intermittent injection.

    The control principle of the kit fuel injection: the engine runs under different working conditions and has different requirements for the mixture concentration. Especially in some special working conditions (such as starting, rapid acceleration, rapid deceleration, etc.), there are special requirements for the mixture concentration. The ECU should control the fuel injection volume in different ways according to the operating conditions measured by the relevant sensors. The control mode of the fuel injection volume can be divided into start control, operation control, fuel cut control and feedback control.
    Jiaxing Lineng Automobile Gas Equipment Co., Ltd. has compressed natural gas injection kits, CNG Conversion Kits, liquefied petroleum gas injection kits and other products, which can meet your various requirements.