| Numerical study of SALSCS demonstration unit in Xi 'an, China, with non-uniform solar irradiation | |
| Huang, Ming-Hua1; He, Ya-Ling1; Feng, Zhen-Ping2; Cao, Jun-Ji3; Tao, Wen-Quan1 | |
| 通讯作者 | Tao, Wen-Quan(wqtao@mail.xjtu.edu.cn) |
| 2021-07-01 | |
| 发表期刊 | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
 |
| ISSN | 0017-9310 |
| 卷号 | 173页码:12 |
| 摘要 | Solar-Assisted Large-Scale Cleaning System (SALSCS) is a new attempt to alleviate outdoor air pollution by using solar energy. A demonstration unit was built in Xi'an, China, in 2016. Field tests and numerical simulations were carried out on the demonstration unit in January 2017. Results show that the thermal airflow rate of the south collector is well predicted, while that of the north collector is seriously overestimated, with a deviation between the simulated value and the measured value being as larger as 47.07%. In this paper, an improved numerical simulation method considering the non-uniformity of solar irradiation, the effects of weather condition and the photovoltaic panels of the collector top is presented. Simulation results show that the deviation between the simulated thermal airflow rate of the north collector and the measured value is only 2.13%. Photovoltaic panels on the collector top have a little influence on the thermal airflow rate of the collectors. If the roof of the north and south collectors is covered with all photovoltaic panels, the thermal airflow rate will be reduced only by 6.93% and 7.99%, respectively. (C) 2021 Elsevier Ltd. All rights reserved. |
| 关键词 | Solar-assisted large-scale cleaning system Solar chimney PV Non-uniform solar radiation CFD |
| DOI | 10.1016/j.ijheatmasstransfer.2021.121211 |
| 关键词[WOS] | CHIMNEY POWER-PLANT ; CFD ANALYSIS ; PART I ; PERFORMANCE ; SIMULATION ; SYSTEM ; MODEL |
| 收录类别 | SCI ; SCI |
| 语种 | 英语 |
| 资助项目 | Foundation for Innovative Research Groups of the National Natural Science Foundation of China[51721004] ; Key Research Program of the Chinese Academy of Sciences ; 111 Project[B16038] |
| WOS研究方向 | Thermodynamics ; Engineering ; Mechanics |
| 项目资助者 | Foundation for Innovative Research Groups of the National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences ; 111 Project |
| WOS类目 | Thermodynamics ; Engineering, Mechanical ; Mechanics |
| WOS记录号 | WOS:000646196300018 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ieecas.cn/handle/361006/16431 |
| 专题 | 粉尘与环境研究室 |
| 通讯作者 | Tao, Wen-Quan |
| 作者单位 | 1.Xi An Jiao Tong Univ, Key Lab Thermofluid Sci & Engn MOE, Xian 710049, Peoples R China 2.Xi An Jiao Tong Univ, Shaanxi Engn Lab Turbomachinery & Power Equipment, Xian 710049, Peoples R China 3.Chinese Acad Sci, Inst Earth Environm, Key Lab Aerosol, SKLLQG, Xian 710061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Ming-Hua,He, Ya-Ling,Feng, Zhen-Ping,et al. Numerical study of SALSCS demonstration unit in Xi 'an, China, with non-uniform solar irradiation[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,2021,173:12. |
| APA | Huang, Ming-Hua,He, Ya-Ling,Feng, Zhen-Ping,Cao, Jun-Ji,&Tao, Wen-Quan.(2021).Numerical study of SALSCS demonstration unit in Xi 'an, China, with non-uniform solar irradiation.INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER,173,12. |
| MLA | Huang, Ming-Hua,et al."Numerical study of SALSCS demonstration unit in Xi 'an, China, with non-uniform solar irradiation".INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 173(2021):12. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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