Chemical Kinetics Study About the Effect of NO2 Addition on Low Temperature Oxidation and Ignition Delay(Third Report)
NO2添加の低温酸化・着火遅れに与える影響についての化学反応論的研究（第3報）
- Delivery
- Available on the other site
- Click here to order.
- Publication code
- 20224317
- Paper/Info type
- JSAE Transaction
Vol.53 No.3
- Pages
- 624-629(Total 6 p)
- Date of publication
- May 2022
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 研究論文 Translation |
|---|---|
| Category(E) | ResearchPaper |
| Author(J) | 1) 葛 晰遥, 2) 三好 明, 3) 大野 諒平, 4) 原田 雄司 |
| Author(E) | 1) Xiyao Ge, 2) Akira Miyoshi, 3) Ryohei Ono, 4) Yuji Harada |
| Affiliation(J) | 1) 広島大学, 2) 広島大学, 3) マツダ, 4) マツダ |
| Abstract(J) | NOx は自着火時期に寄与することが知られており，添加量・雰囲気条件により作用が変化することも報告されている．一方その詳細メカニズムについては不明確な部分が多い.本研究では反応速度論に基づいた NOx の素反応見直し，および修正反応機構を用いた NOx 添加影響についての考察を行った. Translation |
| Abstract(E) | The suppression of knocking is one of the important issues for improving the efficiency of internal combustion engines. It is known from previous studies that NOx in recirculated exhaust gas contributes to the autoignition timing, and the effect on the autoignition timing varies depending on the amount of NOx and the atmospheric conditions. However, the detailed mechanism is still unclear. In this study, research on the elementary reaction of NOx based on reaction kinetics and a discussion of the effect of NOx addition using a modified reaction mechanism are reported. |
