Effect of Equivalence Ratio on Particle Variation of CH4 /Air Mixture of Coaxial Dielectric Barrier Discharge
Lei Chen, Chao Feng, Wuqiang Long, Peng Song, Qianqian Wu
Available Online January 2017.
- 10.2991/icmmita-16.2016.143How to use a DOI?
- Dielectric barrier discharge; Non equilibrium plasma; Active particles; Equivalence ratio.
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.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
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 - 10.2991/icmmita-16.2016.143 ID - Chen2017/01 ER -