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ERG併用による乳化燃料使用ディーゼル機関のNOx低減
https://niit.repo.nii.ac.jp/records/18
https://niit.repo.nii.ac.jp/records/182e056021-8a4f-4073-b957-ffe98cf14b9c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2011_1_niit1_051.pdf (577.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-11-15 | |||||||||
| タイトル | ||||||||||
| タイトル | ERG併用による乳化燃料使用ディーゼル機関のNOx低減 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | NOx Reduction with EGR in a Diesel Engine Using Emulsified Fuel | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題 | diesel engine, combustion, emulsified fuel, EGR, NOx reduction | |||||||||
| 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 | departmental bulletin paper | |||||||||
| 著者 |
吉本, 康文
× 吉本, 康文
× 塚原, 実
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Regulations regarding NOx and smoke emissions from diesel engines have become stricter in recent years, and improvements in specific fuel consumption (BSFC) are still an important lssue. A simultaneous reduction in NOx, smoke, and BSFC is difficult, However, diesel engines using water-in-gas oil emulsified have shown simultaneously improvements in NOx, smoke and BSFC. To achieve further reductions in NOx emissions, this paper investlgates the effect of EGR (Exhaust Gass Recirculation) on engine performance with emulsified fuels. The influence of hot EGR (EGR ratio 0-35％) on engine performance with various water to fuel ratios at two load conditions (BMEP=0.52MPa and O､26MPa) were investigated. It was confirmed that at 11％ EGR with the emulsified fuel and at the rated output (BMEP=0.52MPa) there was a signigicant reduction in NOx concentration without worsening smoke density and BSFC. For example, Compared, with gas oil, an emulsified fuel with a 0.51 water mass ratio reduces NOx by 58％ and 0.79 water mass ratio reduces NOx by 76％. | |||||||||
| 書誌情報 |
新潟工科大学研究紀要 巻 2, p. 1-8, 発行日 1997-12 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1342-792X | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10590360 | |||||||||
| 著者版フラグ | ||||||||||
| 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 | 新潟工科大学 | |||||||||
