Development of a 11L Heavy-duty Engine for City Bus using LPG MPI System
Development of a 11L Heavy-duty Engine for City Bus using LPG MPI System
- 提供方法
- 本サイト上にてダウンロード・閲覧可
- 形態
- 価格
- 一般価格(税込)：￥1,100 会員価格(税込)：￥880
- 文献番号
- 20015363
- 文献・情報種別
- 学術講演会予稿集（春）
No.37-01
- 掲載ページ
- 13-16(Total 4 p)
- 発行年月
- 2001年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
書誌事項
| 著者（英） | 1) KernYong KANG, 2) ChangGi KIM, 3) JinWook LEE, 4) DaeYup Lee, 5) NakChung JUNG, 6) JiHong RHEE, 7) EunPyo KO, 8) JuWan KANG |
|---|---|
| 勤務先 | 1) Korea Institute of Machinery and Materials, 2) Korea Institute of Machinery and Materials, 3) Korea Institute of Machinery and Materials, 4) Korea Institute of Machinery and Materials, 5) LG-Caltex Gas, 6) LG-Caltex Gas, 7) SK Gas, 8) SK Gas |
| 抄録（英） | A 11L heavy duty LPG MPI engine has been developed using the liquid phase LPG injection system which is one of the next generation LPG fueling technologies, since the LPG MPI engine can achieve higher power and efficiency, and lower exhaust emissions than the conventional mixer type system. A prototype natural aspiration(NA) type engine was firstly developed in this work prior to a turbo-charged engine due to less difficulty in technical approach. The performance results demonstrated that the LPG MPI engine has the higher engine maximum power and torque by approximately 20% than the base diesel engine. The high torque of the engine in low rpm ranges satisfied an important design parameter for heavy-duty vehicles. And, EURO III regulation for exhaust emissions was successfully met up to 25% of its level. 翻訳 |
