乳化燃料使用ディーゼル機関の性能に及ぼす燃料噴射方向の影響〔含 質疑応答〕

• 資料種別: 記事
• タイトル: 乳化燃料使用ディーゼル機関の性能に及ぼす燃料噴射方向の影響〔含 質疑応答〕
• 著者・編者: 吉本 康文; 塚原 実
• 著者標目: 吉本 康文; 塚原 実
• タイトル（掲載誌）: 日本舶用機関学会誌 : マリンエンジニアリング
• 巻号年月日等（掲載誌）: 28(3) 1993.03
• 掲載巻: 28
• 掲載号: 3
• 掲載ページ: p228～235
• 掲載年月日（W3CDTF）: 1993-03
• ISSN（掲載誌）: 0388-3051
• ISSN-L（掲載誌）: 0388-3051
• 出版事項（掲載誌）: 東京 : 日本舶用機関学会
• 出版地（国名コード）: JP
• 本文の言語コード: jpn
• NDLC: ZN24
• 対象利用者: 一般
• 記事種別、記事分類: 記事分類: 機械工学--熱機関--内燃機関 ; 運輸工学--船舶--舶用機関
• 所蔵機関: 国立国会図書館
• 請求記号: Z16-747
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館雑誌記事索引; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 3807828; http://id.ndl.go.jp/bib/3807828
• 整理区分コード: 632

• 要約等: This paper presents the influence of injection direction on the performance of a diesel engine driven by water-in-gas oil emulsified fuel.<BR>The experiments were conducted on a small direct injection diesel engine equipped with a bowl in the piston, and the directions of fuel injection were changed from the bowl center (ψ=0°: normal condition) to the side wall of the combustion chamber (ψ= 50°), using a single hole nozzle with nozzle diameter of 0.6mm.<BR>It was found that when water-in-gas oil emulsified fuel was used, the specific fuel consumption increased significantly compared with gas oil operation as the injection direction changed toward the side wall of the chamber, especially at ψ=50°, whereas the NOx concentration and smoke density were remarkably reduced.<BR>The reason may be considered that the degree of constant volume of combustion η<I>glh</I> and the cooling loss φ<I>w</I> deteriorate respectively.
• DOI: 10.5988/jime1966.28.228
• オンライン閲覧公開範囲: インターネット公開
• 連携機関・データベース: 科学技術振興機構 : J-STAGE; http://www.jstage.jst.go.jp

• 要約等: This paper presents the influence of injection direction on the performance of a diesel engine driven by water-in-gas oil emulsified fuel.<BR>The experiments were conducted on a small direct injection diesel engine equipped with a bowl in the piston, and the directions of fuel injection were changed from the bowl center (ψ=0°: normal condition) to the side wall of the combustion chamber (ψ= 50°), using a single hole nozzle with nozzle diameter of 0.6mm.<BR>It was found that when water-in-gas oil emulsified fuel was used, the specific fuel consumption increased significantly compared with gas oil operation as the injection direction changed toward the side wall of the chamber, especially at ψ=50°, whereas the NOx concentration and smoke density were remarkably reduced.<BR>The reason may be considered that the degree of constant volume of combustion η<I>glh</I> and the cooling loss φ<I>w</I> deteriorate respectively.
• DOI: 10.5988/jime1966.28.228; https://doi.org/10.5988/jime1966.28.228
• 関連情報（URI）: http://id.ndl.go.jp/bib/3807828; https://ndlsearch.ndl.go.jp/books/R000000004-I3807828
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: Japan Link Center; https://japanlinkcenter.org/top; 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; CiNii Articles
• 書誌ID（NDLBibID）: 3807828; http://id.ndl.go.jp/bib/3807828
• NII論文ID: 130001336669