| 摘要 |
A fuel injection system for internal combustion diesel engines is provided which is designed to produce a sequence of multiple injections of fuel into each cylinder of the engine. The sequence of multiple injections is split into, for example, a first and a second groups. The system is equipped with, for example, two capacitors which is discharged to energize electronically controlled fuel injectors to achieve the fuel injections. Each of the capacitors is used for one of the first and second groups, thereby permitting the capacitors to be reduced in capacitance or size thereof. A production method of such a system is also provided.
|
