Abstract
In order to develop a new type of oil supplying sSrstem to replace the traditional pump-pipe-nozzle system, the injection characteristics of common rail accumulator electronic unit injector are studied. The flux characteristics, injection pressure characteristics and injection timing are experimented with the developed apparatus, the influence of different factors on the injection characteristics is analyzed according to the experimental results. The results demonstrate that not only common rail pressure and accumulator time but also rotation speed can influence the characteristics of common rail accumulator electronic unit injector. In respect of flexibility of regulating injection characteristics, the electronic unit injector is much better than that of traditional pump-pipe-nozzle system.
| Original language | English |
|---|---|
| Pages (from-to) | 672-676 |
| Number of pages | 5 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 20 |
| Issue number | 6 |
| Publication status | Published - 2000 |
Keywords
- Common rail accumulator electronic control unit injector
- Diesel engine
- Injection characteristics