Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications

Effect of Equivalence Ratio on Particle Variation of CH4 /Air Mixture of Coaxial Dielectric Barrier Discharge

Authors
Lei Chen, Chao Feng, Wuqiang Long, Peng Song, Qianqian Wu
Corresponding Author
Lei Chen
Available Online January 2017.
DOI
https://doi.org/10.2991/icmmita-16.2016.143How to use a DOI?
Keywords
Dielectric barrier discharge; Non equilibrium plasma; Active particles; Equivalence ratio.
Abstract
The effect of equivalence ratio on particle components of dielectric barrier discharge of CH4/air mixture were carried out by employing a coaxial cylindrical electrode. The result shows that molar fraction of active particles such as H, O3, CH3 and NO decrease slightly with the equivalence ratio, however, enough active particles could be obtained even at the smallest equivalence ratio conditions; no obvious change in the electron density with the equivalence ratio has been obtained, which has a very beneficial effect on the methane-air combustion reaction under the conditions of low equivalence ratio.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Lei Chen
AU  - Chao Feng
AU  - Wuqiang Long
AU  - Peng Song
AU  - Qianqian Wu
PY  - 2017/01
DA  - 2017/01
TI  - Effect of Equivalence Ratio on Particle Variation of CH4 /Air Mixture of Coaxial Dielectric Barrier Discharge
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 768
EP  - 772
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-16.2016.143
DO  - https://doi.org/10.2991/icmmita-16.2016.143
ID  - Chen2017/01
ER  -