| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2008-01-24 |
| タイトル |
|
|
タイトル |
コモンレール噴射式6ストロークディーゼルエンジンの検討 |
| タイトル |
|
|
タイトル |
Feasibility Study of a Six-stroke Diesel Engine with Common Rail Injection System |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| その他のタイトル |
|
|
その他のタイトル |
Feasibility Study of a Six-stroke Diesel Engine with Common Rail Injection System |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Diesel Engine |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Internal Combustion Engine |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Combustion Products |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
High Pressure Injection Common Rail |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
橋本, 健
古畑, 朋彦
新井, 雅隆
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Six-stroke diesel engine proposed here has six processes in one cycle, i.e. intaka, 1st compression, 1st combustion, 2nd compression, 2nd combustion and exhaust. By the effect of direct EGR in the 2nd combustion process, NO concentration could be expected to decrease. However, by a weak mixing in the 2nd combustion process, much soot was exhausted and NO concentration was hardly decreased compared with the conventional four-stroke diesel engine. To improve the fuel/air mixing at the 2nd combustion process, high pressure injection with common rail system was applied to the engine. As the result, NO concentration was increased owing to the increase of premixed combustion of 1st combustion process, although soot was reduced. Therefore, the 1st injection timing was extremely advanced to control the 1st combustion process. It changed 1st combustion process into HCCI-like combustion, and NO concentration was greatly decreased. Moreover, soot was reduced with no increase of NO concentration in the 2nd combustion process. As the result, trade-off curve of NO and soot was improved compared with the conventional four-stroke diesel engine. But CO concentration was increased. |
| 書誌情報 |
日本機械学會論文集. B編
巻 72,
号 721,
p. 2323-2329,
発行日 2006-09-25
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0387-5016 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00187441 |
| 権利 |
|
|
権利情報 |
日本機械学会 |
| 権利 |
|
|
権利情報 |
本文データは学協会の許諾に基づきCiNiiから複製したものである |
| 権利 |
|
|
権利情報 |
本文データは学協会の許諾に基づきCiNiiから複製したものである |
| フォーマット |
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|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
日本機械学会 |
| 資源タイプ |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Journal Article |
| 異版である |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
http://ci.nii.ac.jp/naid/110004810127/ |
| 更新日 |
|
|
日付 |
2017-03-27 |
|
日付タイプ |
Created |
B72_2323.pdf (647.7 kB)
