Exhaust gas emission characteristics in a glow-assisted DI engine fueled with methanol. Reduction in NOx, unburned methanol and formaldehyde at light load

Jin Kusaka, Yasuhiro Daisho, Takeshi Saito, Ryoji Kihara

研究成果: Article

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This paper deals with exhaust gas emission characteristics in a glow-assisted DI engine fueled with methanol. The engine used was a 3.64-litter, four-cylinder, water-cooled, four-stroke-cycle, diesel engine manufactured for medium duty trucks. The experiments were carried out to investigate the influence of the condition of intake air on exhaust emission characteristics. The results indicate that intake throttling can favorably reduce NOx, formaldehyde and unburned methanol emission and improve thermal efficiency. Intake heating can reduced formaldehyde and unburned methanol emission and improved thermal efficiency but increase NOx emission. EGR can reduce NOx and unburned methanol emission and improve thermal efficiency but increase formaldehyde emisison.

元の言語English
ページ(範囲)779-784
ページ数6
ジャーナルTransactions of the Japan Society of Mechanical Engineers Series B
61
発行部数582
DOI
出版物ステータスPublished - 1995 1 1
外部発表Yes

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanical Engineering

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