Effects of Hydrogen Substitution Ratio on the Performance and Emission Characteristics of a Hydrogen–Diesel Dual-Fuel Engine
水素混焼率が水素ディーゼルデュアルフュエルエンジンの性能および排気特性に及ぼす影響
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20265138
- Paper/Info type
- Proceedings (Spring)
No.33-26
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) 岸 汀和帆, 2) 西澤 元貴, 3) 中谷 聡, 4) Apichai Tripatara, 5) 堀部 直人, 6) 川那辺 洋 |
|---|---|
| Author(E) | 1) Teofan Kishi, 2) Motoki Nishizawa, 3) Satoshi Nakatani, 4) Apichai Tripatara, 5) Naoto Horibe, 6) Hiroshi Kawanabe |
| Affiliation(J) | 1) 京都大学, 2) 京都大学, 3) 京都大学, 4) 京都大学, 5) 京都大学, 6) 京都大学 |
| Affiliation(E) | 1) Kyoto University, 2) Kyoto University, 3) Kyoto University, 4) Kyoto University, 5) Kyoto University, 6) Kyoto University |
| Abstract(J) | 本研究では，単気筒エンジンを用いて水素ディーゼルデュアルフューエル運転を行った．定速定常運転を行い，投入熱量を一定としつつ軽油噴射時期と水素代替率（0〜90%）を変化させ，エンジン性能およびすす粒子径分布を含む排気特性への影響について評価した． Translation |
| Abstract(E) | In this study, an experimental investigation was conducted using a single-cylinder engine to examine hydrogen–diesel dual-fuel combustion. Under steady-state, constant-speed operation, the total input heat was maintained constant while the diesel injection timing and the hydrogen substitution ratio (0–90%) were varied. The effects of these parameters on engine performance and exhaust characteristics, including soot particle size distribution, were evaluated. |
