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査読

1 被引用数 (Scopus)

抄録

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.

本文言語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
582
DOI
出版ステータスPublished - 1995
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学
  • 機械工学

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