Numerical Simulation of the Flow and Heat Transfer in Novel Circumfluent Cyclone Separator during High-Temperature Converter Gas Recovery
文献类型：期刊论文
| 作者 | Wang ZY(王梓熠)1,2; Li S(李森)1,2 ; Wei XL(魏小林)1,2; Zhao J(赵京)1; Li B(李博)1; Yao Y(姚远)1
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| 刊名 | FRONTIERS IN HEAT AND MASS TRANSFER
 |
| 出版日期 | 2025-02-01 |
| 卷号 | 23期号:1页码:163-184 |
| 关键词 | Converter gas circumfluent cyclone separator dust removal heat recovery |
| ISSN号 | 2151-8629 |
| DOI | 10.32604/fhmt.2024.059740 |
| 英文摘要 | In the novel fully dry converter gas recovery process, a novel circumfluent cyclone separator with an evaporation heating surface can simultaneously realize the dust removal and sensible heat recovery of converter gas. For this equipment, the distributions of internal flow and wall heat transfer affect the efficiency of dust removal and sensible heat recovery. In this study, based on on-site operation tests, the distributions of internal flow and wall heat transfer in the circumfluent cyclone separator are studied by numerical simulation. The results indicate that the flow rate proportions in different regions of the circumfluent cyclone separator remain constant during the steelmaking process, approximately 80.1% of the converter gas flows through the cone chamber, and 15.4% of the converter gas flows through the annular chamber. The heat transfer rate proportions on the walls of different regions of the circumfluent cyclone separator remain constant during the steelmaking process, and the heat transfer rate proportions on the walls of the cone chamber, straight shell, shell head and outlet pipe are 40.2%, 27.0%, 17.6% and 15.2%, respectively. |
| WOS研究方向 | Thermodynamics |
| 语种 | 英语 |
| WOS记录号 | WOS:001437633700001 |
| 资助机构 | Funding Statement: This research was funded by the Strategic Priority Research Program of the Chinese Academy of Sciences, Grant Number XDA29020503. |
| 其他责任者 | 李森 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/101467]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 作者单位 | 1.Institute of Mechanics, CAS; 2.University of Chinese Academy of Sciences, CAS |
| 推荐引用方式 GB/T 7714 | Wang ZY,Li S,Wei XL,et al. Numerical Simulation of the Flow and Heat Transfer in Novel Circumfluent Cyclone Separator during High-Temperature Converter Gas Recovery[J]. FRONTIERS IN HEAT AND MASS TRANSFER,2025,23(1):163-184. |
| APA | 王梓熠,李森,魏小林,赵京,李博,&姚远.(2025).Numerical Simulation of the Flow and Heat Transfer in Novel Circumfluent Cyclone Separator during High-Temperature Converter Gas Recovery.FRONTIERS IN HEAT AND MASS TRANSFER,23(1),163-184. |
| MLA | 王梓熠,et al."Numerical Simulation of the Flow and Heat Transfer in Novel Circumfluent Cyclone Separator during High-Temperature Converter Gas Recovery".FRONTIERS IN HEAT AND MASS TRANSFER 23.1(2025):163-184. |
入库方式： OAI收割
来源：力学研究所
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