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

Norimasa Iida

研究成果: Conference contribution

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.

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

Other

Other1994 SAE International Congress and Exposition
United States
Detroit, MI
期間94/2/2894/3/3

Fingerprint

Methanol
Engines
Combustion chambers
Luminescence
Cylinder heads
Bandpass filters
Ignition
Quartz

ASJC Scopus subject areas

  • Automotive Engineering
  • Safety, Risk, Reliability and Quality
  • Pollution
  • Industrial and Manufacturing Engineering

これを引用

Combustion analysis of methanol-fueled active thermo-Atmosphere Combustion (ATAC) engine using a spectroscopic observation. / Iida, Norimasa.

SAE Technical Papers. 1994.

研究成果: Conference contribution

Iida, N 1994, Combustion analysis of methanol-fueled active thermo-Atmosphere Combustion (ATAC) engine using a spectroscopic observation. : SAE Technical Papers. 1994 SAE International Congress and Exposition, Detroit, MI, United States, 94/2/28. https://doi.org/10.4271/940684
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