Experimental studies on the OH* chemiluminescence and structure characteristics in NH3/H2 and NH3/cracked gas swirl flames
文献类型：期刊论文
| 作者 | Chen, Danan1,2; Li, Jun1,2,3; Li, Xing1,2; Guo, Yijun1,2; Huang, Hongyu1,2; Kobayashi, Noriyuki4 |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2024-01-02 |
| 卷号 | 52页码:1370-1379 |
| 关键词 | OH* chemiluminescence Ammonia combustion Equivalence ratio Hydrogen addition level Swirl flame |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2023.06.185 |
| 通讯作者 | Li, Jun(lijun@ms.giec.ac.cn) |
| 英文摘要 | Ammonia (NH3) has been gaining popularity as a carbon-free alternative fuel in recent years. OH* chemiluminescence is a promising method to study the structure of ammonia flames, but research on this aspect is still lacking. In this study, the OH* chem-iluminescence distributions and structure characteristics in NH3/H2 and NH3/cracked gas swirl flames are experimentally investigated. The OH* distributions of NH3/H2 and NH3/ cracked gas under different addition levels and equivalence ratios are compared. The re-sults show that the increase of equivalence ratio and hydrogen doping level significantly increased the OH* chemiluminescence peak of NH3/air swirling flame. Especially in fuel-lean flames, the equivalence ratio effect is greater than the NH3 dilution effect, while the two effects are comparable in equivalence and fuel-rich conditions. The stretching effect of NH3/cracked gas is stronger, and the flame width is narrower than that of NH3/H2 flame, but the peak value of OH* radiation is higher.(c) 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| WOS关键词 | TURBINE-LIKE COMBUSTOR ; EMISSION CHARACTERISTICS ; PREMIXED COMBUSTION ; HEAT RELEASE ; CH-ASTERISK ; HYDROGEN ; LAMINAR ; AMMONIA ; NO |
| 资助项目 | Guangdong Basic and Applied Basic Research Foundation[2022B1515120047] ; Science and technology innovation project for Carbon Peak and Carbon Neutrality of Jiangxi Carbon Neutralization Research Center[2022JXST03] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001139528600001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Guangdong Basic and Applied Basic Research Foundation ; Science and technology innovation project for Carbon Peak and Carbon Neutrality of Jiangxi Carbon Neutralization Research Center |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40662]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Li, Jun |
| 作者单位 | 1.Univ Sci & Technol China, Sch Energy Sci & Engn, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Jiangxi Carbon Neutralizat Res Ctr, Nanchang 330096, Jiangxi, Peoples R China 4.Nagoya Univ, Dept Chem Syst Engn, Nagoya, Aichi 4648603, Japan |
| 推荐引用方式 GB/T 7714 | Chen, Danan,Li, Jun,Li, Xing,et al. Experimental studies on the OH* chemiluminescence and structure characteristics in NH3/H2 and NH3/cracked gas swirl flames[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2024,52:1370-1379. |
| APA | Chen, Danan,Li, Jun,Li, Xing,Guo, Yijun,Huang, Hongyu,&Kobayashi, Noriyuki.(2024).Experimental studies on the OH* chemiluminescence and structure characteristics in NH3/H2 and NH3/cracked gas swirl flames.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,52,1370-1379. |
| MLA | Chen, Danan,et al."Experimental studies on the OH* chemiluminescence and structure characteristics in NH3/H2 and NH3/cracked gas swirl flames".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 52(2024):1370-1379. |
入库方式： OAI收割
来源：广州能源研究所
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