| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-09-04 |
| タイトル |
|
|
タイトル |
Thermal efficiency improvement in twin shaped semi- premixed diesel combustion with a combustion chamber dividing fuel sprays and optimization of fuel ignitability |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
journal article |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Kazuki Inaba
Yoshimitsu Kobashi
Gen Shibata
Hideyuki Ogawa
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The authors have reported significant smoke reduction in twin shaped semi-premixed diesel combustion with a newly designed combustion chamber to distribute the first and the second sprays into upper and lower layers. However, the first stage premixed combustion tends to advance far from the TDC, resulting in lowering of thermal efficiencies. In this report, improvement of thermal efficiency by optimizing the combustion phase with lower ignitability fuels was identified with the divided combustion chamber. The experiment was conducted with four fuels with different cetane numbers. The first stage premixed combustion can be retarded to the optimum phase with the fuel with cetane number 38, establishing high efficiencies. |
|
言語 |
en |
| 書誌情報 |
en : SAE Technical Paper
発行日 2023-09-29
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0148-7191 |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.4271/2023-32-0051 |
| 権利 |
|
|
言語 |
en |
|
権利情報 |
c2023 SAE Japan |
| 権利 |
|
|
言語 |
en |
|
権利情報 |
c2023 SAE International |
| 出版者 |
|
|
出版者 |
Society of Automotive Engineers of Japan |
|
言語 |
en |
| 著者版フラグ |
|
|
言語 |
en |
|
値 |
author |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
2023PFL_Manuscript.pdf (674 KB)
