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A study on the cell structure and the performances of wall-flow diesel particulate filter
http://hdl.handle.net/2237/20049
http://hdl.handle.net/2237/20049f5a0bd94-1a07-4acc-a6e0-ff73b4e5fcb3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
105.pdf (1.1 MB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-05-26 | |||||
| タイトル | ||||||
| タイトル | A study on the cell structure and the performances of wall-flow diesel particulate filter | |||||
| 言語 | en | |||||
| 著者 |
Tsuneyoshi, Koji
× Tsuneyoshi, Koji× Yamamoto, Kazuhiro |
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| 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 | |||||
| 権利 | ||||||
| 権利情報 | This is the author's version of a work that was accepted for publication in Energy. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms, may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Energy. v.48, n.1, 2012, p.492–499, DOI: http://dx.doi.org/10.1016/j.energy.2012.10.007 | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Diesel particulate filter | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Diesel engines | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Emission control | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Filtration efficiency | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pressure drop | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Regeneration | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | As for the recent PM regulations, a diesel particulate filter (DPF) has been one of the important aftertreatment technologies. Although the square cell structure of DPF is a generally worldwide standard, several cell designs have been proposed to reduce the pressure loss due to the soot loading as well as the ash deposition in DPF. In this study, we focused on the cell geometry using a hexagonal cell DPF and a conventional square cell DPF. In the engine test bench under nearly real conditions, these DPF performances were evaluated. Results show that, in comparison with square cell DPF, the particle number concentration of the hexagonal cell DPF decreases more rapidly, and the filtration efficiency is higher. In addition, in DPF regeneration test, independent of the inlet temperature, the regeneration rate of the hexagonal cell DPF is higher. Between two DPFs, the aperture ratio of inlet/outlet cells is different. Thus, the superior DPF performance of the hexagonal cell DPF could be explained by the difference of exhaust gas flow and soot deposition region. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.energy.2012.10.007 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0360-5442 | |||||
| 書誌情報 |
en : Energy 巻 48, p. 492-499, 発行日 2012-12 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.1016/j.energy.2012.10.007 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/20049 | |||||
| 識別子タイプ | HDL | |||||
