Abstract
The high-pressure common rail electronically controlled fuel injection system is a kind of well-performance diesel injection system in general. Using fluid dynamic analyzing software FLOWMASTER, the fuel injection performance of the fuel injector controlled by single stage high speed electro-magnetic valve and the fuel injector controlled by two stages electro-magnetic valve (which uses a high speed electro-magnetic valve as a pilot valve, and two position three port poppet valve as main valve) in high-pressure common rail electronically controlled fuel injection system's application are compared, and the similarity and difference between these two injectors are analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 16-20 |
| Number of pages | 5 |
| Journal | Neiranji Gongcheng/Chinese Internal Combustion Engine Engineering |
| Volume | 25 |
| Issue number | 3 |
| Publication status | Published - Jun 2004 |
Keywords
- Fuel injection lag
- Fuel injection rate
- Fuel injector controlled by single-stage valve
- Fuel injector controlled by two-stage valve
- High pressure common rail
- I.C. engine