Thermal Efficiency Improvement of Diesel Engines by Inversed-Delta Injection using TAIZAC (Tandem Injectors Zapping Activation) Injector
TAIZAC（直列2弁瞬時切替駆動式）インジェクタを用いた逆デルタ噴射によるディーゼル機関の熱効率向上
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20216182
- Paper/Info type
- Proceedings (Autumn)
No.121-21
- Pages
- 1-6(Total 6 p)
- Date of publication
- Oct 2021
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2021 JSAE Annual Congress (Autumn) [Online]
Detailed Information
| Author(J) | 1) 相澤 哲哉, 2) 嶋田 泰三 |
|---|---|
| Author(E) | 1) Tetsuya Aizawa, 2) Taizo Shimada |
| Affiliation(J) | 1) 明治大学, 2) 明治大学 |
| Affiliation(E) | 1) Meiji University, 2) Meiji University |
| Abstract(J) | 後燃え及び燃焼室壁面冷却損失の同時低減によるディーゼル機関の熱効率向上を狙った逆デルタ噴射率コンセプトと，これを簡便に実現する研究ツールとして開発してきているTAIZAC(直列2弁瞬時切替駆動式)インジェクタについて，SIP革新的燃焼技術(2014～2018年度)及びAICEプロジェクト研究(2019～2020年度)の成果を振り返りながら概説する． Translation |
| Abstract(E) | The inversed-delta injection concept proposed by the authors targets the thermal efficiency improvement of diesel engines by simultaneous reduction of late combustion and wall heat loss. Various TAIZAC (TAndem Injectors Zapping ACtivation) injectors were developed by the authors as handy and effective research tools to realize the inversed-delta injection rate shaping and enhanced injection functionalities. The present paper briefly reviews the inversed-delta injection concept and TAIZAC injector, referring to the research outcomes through SIP Innovative Combustion Technology Program (October 2014 to March 2019) and AICE Project Research (April 2019 to March 2021). |
