Flammability limit of moderate- and low-stretched premixed flames stabilized in planar channel

Sergey N. Mokrin; Egor S. Odintsov; Georgii V. Uriupin; Takuya Tezuka; Sergey S. Minaev; Kaoru Maruta

doi:10.1016/j.combustflame.2017.07.023

Flammability limit of moderate- and low-stretched premixed flames stabilized in planar channel

Sergey N. Mokrin, Egor S. Odintsov, Georgii V. Uriupin, Takuya Tezuka, Sergey S. Minaev, Kaoru Maruta

Innovative Energy Research Center

Research output: Contribution to journal › Article

5 Citations (Scopus)

Abstract

The experimental study of flammability limits of counterflow premixed methane-air flames in a planar micro channel is described in the paper. Combustion occurs in the gap between quartz plates which are connected with two countercurrent slot burners. The proposed counterflow burner allows investigation of the flame structure at low flow rates which are outside the applicability range of conventional counterflow burners at the normal gravity conditions. It was found that the heat return from combustion products to unburned mixture through the heat conducting plates is an essential effect at low gas flow rates.

Original language	English
Pages (from-to)	261-264
Number of pages	4
Journal	Combustion and Flame
Volume	185
DOIs	https://doi.org/10.1016/j.combustflame.2017.07.023
Publication status	Published - 2017 Jan 1

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Fuel Technology
Energy Engineering and Power Technology
Physics and Astronomy(all)

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10.1016/j.combustflame.2017.07.023

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Mokrin, S. N., Odintsov, E. S., Uriupin, G. V., Tezuka, T., Minaev, S. S., & Maruta, K. (2017). Flammability limit of moderate- and low-stretched premixed flames stabilized in planar channel. Combustion and Flame, 185, 261-264. https://doi.org/10.1016/j.combustflame.2017.07.023

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AU - Uriupin, Georgii V.

AU - Tezuka, Takuya

AU - Minaev, Sergey S.

AU - Maruta, Kaoru

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