Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.ijhydene.2016.04.003 |
Evaluation of infrared heat loss of dust-polluted surface atmosphere for solar energy utilization in mine area | |
Wang, Wenzheng1,2; Wang, Yanming1,2; Song, Wujun1,2; Shi, Guoqing1,2 | |
通讯作者 | Wang, Yanming |
来源期刊 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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ISSN | 0360-3199 |
EISSN | 1879-3487 |
出版年 | 2016 |
卷号 | 41期号:35页码:15892-15898 |
英文摘要 | As an auxiliary energy, utilization of solar energy is an essential power supply for mining in remote and desert area with lack of water resources. Considering the strong attenuation effect of dust particles produced by mining on radiation transfer, a numerical study is carried out on the solar infrared heat loss in near-surface and dust-polluted atmosphere by Computational Fluid Dynamics (CFD) method, Mie scattering and heat flux method. Through the simulations, the spectral transmittance of dust particles and equivalent solar radiance of near-surface atmosphere within 1-2.5 mu m waveband under different conditions were obtained and analyzed. The comparison results show that: (a) the transmittance loss of dust particles is obviously decreased with increase of wind speed and sand particles’ proportion among hybrid particles. Meanwhile, the transmittance of dust particles increases when the solar altitude grows up; (b) the equivalent solar radiance within 1-2.5 mu m through the dust-polluted atmosphere is significantly enhanced with these factors increasing. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
英文关键词 | Solar energy utilization Transmittance loss Dust particles Near-surface atmosphere |
类型 | Article ; Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E ; CPCI-S |
WOS记录号 | WOS:000383006500039 |
WOS关键词 | AIRBORNE DUST ; PERFORMANCE ; DEPOSITION ; PROGRESS ; LAYER |
WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/193755 |
作者单位 | 1.China Univ Min & Technol, Minist Educ, Key Lab Coal Methane & Fire Control, Xuzhou 221116, Peoples R China; 2.China Univ Min & Technol, Sch Safety Engn, Xuzhou 221116, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Wenzheng,Wang, Yanming,Song, Wujun,et al. Evaluation of infrared heat loss of dust-polluted surface atmosphere for solar energy utilization in mine area[J],2016,41(35):15892-15898. |
APA | Wang, Wenzheng,Wang, Yanming,Song, Wujun,&Shi, Guoqing.(2016).Evaluation of infrared heat loss of dust-polluted surface atmosphere for solar energy utilization in mine area.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,41(35),15892-15898. |
MLA | Wang, Wenzheng,et al."Evaluation of infrared heat loss of dust-polluted surface atmosphere for solar energy utilization in mine area".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 41.35(2016):15892-15898. |
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