Chemical Kinetics Study About the Effect of NO2 Addition on Low Temperature Oxidation and Ignition Delay (Second 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2報)
- Delivery
- Available on the other site
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- Publication code
- 20214134
- Paper/Info type
- JSAE Transaction
Vol.52 No.2
- Pages
- 269-274(Total 6 p)
- Date of publication
- Mar 2021
- 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は燃料の自着火時期を促進する効果をもつことが知られている．NOxは添加濃度，雰囲気温度の違いによって進角効果が変化する特徴を有する．本研究では，NOx添加の着火遅れへの影響を表現可能な反応機構の構築を目的とし，NOxと炭化水素起因の中間生成物との素反応に着目し検討を行った． Translation |
| Abstract(E) | Controlling the knocking is essential for achieving high compression ratio and high thermal efficiency of internal combustion engines. Previous studies have shown that NO/NO2 present in EGR affects autoignition. However, the mechanism has not been fully understood. In this study, kinetics and role of elementary reactions of NO and NO2 and fuel-derived intermediate products were investigated. |
