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DOI10.1016/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
ISSN0360-3199
EISSN1879-3487
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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