Numerical Study and Experimental Validation of Minimum Ignition Energy for Microwave Spark Ignition
文献类型：期刊论文
| 作者 | Wang, Yaoyao1; Zhu, Liang2 ; Wang, Jianhua3; Shan, Jiafang2
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| 刊名 | IEEE ACCESS
 |
| 出版日期 | 2021 |
| 卷号 | 9 |
| 关键词 | Minimum ignition energy microwave spark plug electric field intensity combustion |
| ISSN号 | 2169-3536 |
| DOI | 10.1109/ACCESS.2021.3059873 |
| 通讯作者 | Zhu, Liang(zhuliang@ipp.ac.cn) |
| 英文摘要 | Microwave plasma ignition has the potential for energy savings and emission reductions, and the minimum ignition energy (MIE) and the lean limit can be determined by microwave spark plugs (MSPs) under the same microwave power. To predict the relationship among electric field intensity (EFI), equivalence ratio (phi) and MIE, a physical model of microwave spark ignition is established. The calculation results show that the MIE has a U-shaped relationship with phi, and the MIE value of methane-air is minimum at the point of phi = 0.7. Then, a novel MSP with three different electrode structures and EFIs is enabled. Finally, this paper presents a combustion performance analysis focusing on the flame kernel, combustion pressure, and composition of combustion emissions. The results indicate that a larger flame kernel size, peak pressure in the chamber and higher fuel efficiency are all achieved under the condition of phi = 0.7 for the same MSP. On the one hand, the MIE of MSP 1 with a higher EFI is lower than that of MSPs 2 and 3; on the other hand, the experimental relationship between the MIE and phi is qualitatively similar to the theoretical prediction under microwave spark ignition in this paper. |
| 资助项目 | Hefei Institute of Chinese Academy of Sciences (CASHIPS)[YZJJ2020QN9] ; National Key Research and Development Program[2016YFA0400602] |
| WOS研究方向 | Computer Science ; Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000622094100001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | Hefei Institute of Chinese Academy of Sciences (CASHIPS) ; National Key Research and Development Program |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/120215]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhu, Liang |
| 作者单位 | 1.Anhui Agr Univ, Sch Engn, Hefei 230036, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 3.Hangzhou Dianzi Univ, Sch Elect & Informat, Hangzhou 310018, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yaoyao,Zhu, Liang,Wang, Jianhua,et al. Numerical Study and Experimental Validation of Minimum Ignition Energy for Microwave Spark Ignition[J]. IEEE ACCESS,2021,9. |
| APA | Wang, Yaoyao,Zhu, Liang,Wang, Jianhua,&Shan, Jiafang.(2021).Numerical Study and Experimental Validation of Minimum Ignition Energy for Microwave Spark Ignition.IEEE ACCESS,9. |
| MLA | Wang, Yaoyao,et al."Numerical Study and Experimental Validation of Minimum Ignition Energy for Microwave Spark Ignition".IEEE ACCESS 9(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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