Combustion analysis of methanol-fueled active thermo-Atmosphere Combustion (ATAC) engine using a spectroscopic observation

Norimasa Iida

研究成果: Conference contribution

69 被引用数 (Scopus)

抄録

To analyze the combustion mechanism of the so-called Active Thermo-Atmosphere Combustion (ATAC) in a two-stroke S.I. engine, a measuring system to obtain images of radical luminescence in the combustion chamber was developed. The ATAC engine tested was equipped with a quartz windows as the cylinder head. The instantaneous luminescence from radical species was observed using an image intensifier with a single band pass filter for both conventional and ATAC operating conditions. At ATAC operation, emissions from OH radicals were observed before heat release began, and after that, emissions from CH were observed. It was found that the ignition was initiated over the entire area of the combustion chamber and "bulk-like" and/or "non propagating" combustion occurred during ATAC engine operation.

本文言語English
ホスト出版物のタイトルSAE Technical Papers
DOI
出版ステータスPublished - 1994
イベント1994 SAE International Congress and Exposition - Detroit, MI, United States
継続期間: 1994 2月 281994 3月 3

Other

Other1994 SAE International Congress and Exposition
国/地域United States
CityDetroit, MI
Period94/2/2894/3/3

ASJC Scopus subject areas

  • 自動車工学
  • 安全性、リスク、信頼性、品質管理
  • 汚染
  • 産業および生産工学

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