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Alternative TitleExperimental Study on the Effect of Non-Thermal Plasma on Methane Diffusion Flame
李腾; 魏小林; 覃建果
Source Publication工程热物理学报
Other AbstractA diffusion flame burner consisted of two coaxial tubes is designed and applied to study the effect of non-thermal plasma on methane diffusion flame. The basic phenomenon of the methane diffusion flame under dielectric barrier discharge assistance was observed. By adjusting the flow rate of the methane and air, the lifted height of the methane flame and flame stabilization assisted by non-thermal plasma were studied in detail. Experimental studies have shown that, the presence of non-thermal plasma has a great impact on the critical blow-off mass flow rate, flame lifted height, and flame stability characteristics. The active matters generated by dielectric barrier discharge have a limited life. When the position of the root of the flame is far away from the non-thermal plasma zone or exceeds the moving distance of the active matters in the life period, the effect of non-thermal plasma on methane diffusion flame will weaken or even disappear.
Keyword非热等离子体 扩散火焰 推举火焰 燃烧稳定性
Subject Area电磁流体力学和等离子体动力学
Indexed ByEI ; CSCD
Funding Organization国家自然科学基金青年基金项目(No.51006115)
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Document Type期刊论文
Corresponding Author李腾
Recommended Citation
GB/T 7714
李腾,魏小林,覃建果. 非热等离子体对甲烷扩散火焰影响的实验研究[J]. 工程热物理学报,2013,34(3):572-575.
APA 李腾,魏小林,&覃建果.(2013).非热等离子体对甲烷扩散火焰影响的实验研究.工程热物理学报,34(3),572-575.
MLA 李腾,et al."非热等离子体对甲烷扩散火焰影响的实验研究".工程热物理学报 34.3(2013):572-575.
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