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Non-equilibrium Plasma Assisted Combustion of Low Heating Value Fuels

文献类型：期刊论文

作者Hu, Hongbin; Song, Quanbin; Xu, Yanji; Li, Gang; Nie, Chaoqun
刊名JOURNAL OF THERMAL SCIENCE
出版日期2013-05-01
卷号22期号:3页码:275-281
关键词Low heating value fuels Non-equilibrium plasma Combustion stability Active radicals
英文摘要This paper describes the effects of non-equilibrium air plasma generated by a dielectric barrier discharge (DBD) on the combustion of low heating value fuels. The experimental results indicate that addition of a very small amount of energy to the air flow in the form of DBD significantly improves the flame stability. Moreover, main combustion characteristics such as flame propagation speed, combustion intensity and lean blow-off limits are also enhanced by the effect of plasma. Some active radicals such as excited O atom and excited N-2 molecule are observed by spectrograph in the discharge area. Based on the results of numerical investigation we can conclude that these active radicals generated in discharge area can accelerate the production rate of active OH radical which plays a key role in the oxidation process of low heating value fuel, and thus the whole combustion process is accelerated.
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Thermodynamics ; Engineering, Mechanical
研究领域[WOS]Thermodynamics ; Engineering
收录类别SCI
语种英语
WOS记录号WOS:000318454100012
公开日期2015-12-22
源URL[http://ir.etp.ac.cn/handle/311046/98827]  
专题工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Hu, Hongbin,Song, Quanbin,Xu, Yanji,et al. Non-equilibrium Plasma Assisted Combustion of Low Heating Value Fuels[J]. JOURNAL OF THERMAL SCIENCE,2013,22(3):275-281.
APA Hu, Hongbin,Song, Quanbin,Xu, Yanji,Li, Gang,&Nie, Chaoqun.(2013).Non-equilibrium Plasma Assisted Combustion of Low Heating Value Fuels.JOURNAL OF THERMAL SCIENCE,22(3),275-281.
MLA Hu, Hongbin,et al."Non-equilibrium Plasma Assisted Combustion of Low Heating Value Fuels".JOURNAL OF THERMAL SCIENCE 22.3(2013):275-281.

入库方式： OAI收割

来源：工程热物理研究所

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