Combustion and Exhaust Gas Emission Characteristics of a Glow-assisted Methanol DI Diesel Engine-The improvement of combustion under combined turbocharging and EGR with the use of a slit injection nozzle-
Combustion and Exhaust Gas Emission Characteristics of a Glow-assisted Methanol DI Diesel Engine- improvement of combustion under combined turbocharging and EGR with the use of a slit injection nozzle -
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- 形態
- 価格
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- 文献番号
- 20015355
- 文献・情報種別
- 学術講演会予稿集(春)
No.37-01
- 掲載ページ
- 9-12(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) Takahiro KAWASHIMA, 2) Jin KUSAKA, 3) Yasuhiro DAISHO |
|---|---|
| 勤務先 | 1) Waseda University, 2) Waseda University, 3) Waseda University |
| 抄録(英) | In a glow-assisted methanol diesel engine, combustion at low loads can be improved by using a slit injection nozzle. At high speeds and high loads, however, combustion dateriorates by the use of this type nozzle, because air entrainment into the spray is necessary to be insufficient. Thus, in this work, engine tests were conducted with combining EGR turbocharging by the use of a slit injection nozzle on the purpose of recovery of exhaust gas energy and promotion of air entrainment into the fuel spray. The results indicated that both engine performance and exhaust gas missions were improved simultaneously over the wide range of operating conditions. 翻訳 |