| 摘要 |
A high-pressure fuel injection system for a diesel engine including a plurality of main pumps for injecting fuel each located at one of cylinders of the engine and formed with a fuel injection port, a metering and distributing pump formed with fuel discharge ports corresponding in number to the cylinders of the engine for discharging fuel to be injected in timed relation to the rotation of the engine, a plurality of injected fuel metering valves for metering the fuel to be injected before introduction into the metering and distributing pump, a plurality of pipes for fluidly connecting each of the main pumps for injecting fuel with each other discharge ports of the metering and distributing pump, and an actuating mechanism connecting the engine with each of the main pumps for injecting fuel to actuate each of the main fuel injection pump for injecting fuel in timed relation to the rotation of the engine. |
