Current Status of Hydrogen Engine Development for Passenger Vehicles
四輪車向け水素エンジン開発の現状
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20264441
- Paper/Info type
- Journal of Society of Automotive Engineers of Japan
Vol.80 No.6
- Pages
- 100-105(Total 6 p)
- Date of publication
- Jun 2026
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 水素の社会実装を目指して―2050年カーボンニュートラルへの貢献― Translation |
|---|---|
| Category(E) | Toward Real-World Implementation of Hydrogen: Contributing to Carbon Neutrality by 2050 |
| Author(J) | 1) 中間 健二郎, 2) 吉村 佳, 3) 臼井 雄太郎, 4) 村松 恵治 |
| Author(E) | 1) Kenjiro Nakama, 2) Kei Yoshimura, 3) Yutaro Usui, 4) Keiji Muramatsu |
| Affiliation(J) | 1) スズキ, 2) スズキ, 3) スズキ, 4) スズキ |
| Abstract(J) | 本報では、量産ガソリン車ベースの水素エンジン開発事例とその現状を紹介する。3つの燃焼コンセプト（ピュアリーン、リーン、λ=1）と２つの噴射方式（PFI、DI）によるエンジンの性能評価および車両性能の評価に加え、異常燃焼や摩耗・腐食といった特有課題への具体的な対策を詳述し、実用化への道筋を明らかにする。 Translation |
| Abstract(E) | This paper introduces the current status of hydrogen engines for passenger cars and provides specific development examples. It comprehensively evaluates engine and vehicle performance for three different combustion concepts (pure lean, lean, and λ=1) and two fuel injection methods (port injection and direct injection), and details specific countermeasures to address unique technical challenges. Specifically, it focuses on key issues such as abnormal combustion, component wear, and corrosion, and thoroughly examines these factors to clarify a concrete path toward the practical application of carbon-neutral powertrains in the automotive industry. |
