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タイトル: 直接噴射式高速ディーゼル機関における拡散燃焼と排煙の関係について
その他のタイトル: A Relationship between Diffusion Combustion and Exhaust Smoke in a High-Speed DI Diesel Engine
著者: 前田, 利重 / 石田, 正弘 / 江尻, 康一 / 吉村, 良孫 / 植木, 弘信 / 久保田, 俊輔
著者(別表記) : Maeda, Toshishige / Ishida, Masahiro / Ejiri, Koichi / Yoshimura, Yoshihiro / Ueki, Hironobu / Kubota, Shunsuke
発行日: 1990年 6月25日
出版者: 日本機械学会
引用: 日本機械学會論文集. B編 56(526) p.1831-1836, 1990
抄録: In order to clarify the combustion behavior in the combustion chamber of a high-speed DI diesel engine, the cylinder pressure and the radiant heat emission were measured simultaneously by using a small-sized piezo pressure transducer and an optical fiber thermometer (OFT) with the light pipe sensor respectively. The OFT output was compared with the soot formation and burn-up processes estimated by the simplified in-cylinder two-zone model. It was found that the diffusion burning stage usually started at a time close to the first maximum heat release, and a good correlation was shown between the measured exhaust smoke density and the integrated quantity of apparent diffusion combustion.
キーワード: Internal Combustion Engine / Diesel Engine / Diffusion Combustion / Optical Fiber Thermometer / Smoke Density
URI: http://hdl.handle.net/10069/6738
ISSN: 03875016
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:060 学術雑誌論文

引用URI : http://hdl.handle.net/10069/6738



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