Construction of simple reaction mechanisms with a micro flow reactor with a controlled temperature profile

Shogo Onishi, Takuya Tezuka, Hisashi Nakamura, Kaoru Maruta

Research output: Contribution to conferencePaperpeer-review

Abstract

Five simple, either overall or two-step reaction mechanisms for CH4/Air flames were constructed based on four kinds of combustion characteristics: laminar burning velocity; ignition delay time and normal and weak flame positions in a micro flow reactor with a controlled temperature profile (MFR). Constructed simple reaction mechanisms were examined based on the above combustion characteristics and the essential differences in these mechanisms were identified. The performances of the constructed simple reaction mechanism were examined in a 2-D co-axial flame jet configuration through comparison with the detailed reaction mechanism. Flame lift-off height estimated with twostep reaction mechanisms qualitatively agreed with the result of the detailed reaction mechanism.

Original languageEnglish
Publication statusPublished - 2015 Jan 1
Event10th Asia-Pacific Conference on Combustion, ASPACC 2015 - Beijing, China
Duration: 2015 Jul 192015 Jul 22

Other

Other10th Asia-Pacific Conference on Combustion, ASPACC 2015
CountryChina
CityBeijing
Period15/7/1915/7/22

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology
  • Chemical Engineering(all)
  • Condensed Matter Physics

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