干旱区生态环境知识资源中心(Arid): Investigation of Soiling Effects on Solar Glass Covers in the Climate of Muscat, Oman

Arid

DOI	10.18086/swc.2019.03.02
	Investigation of Soiling Effects on Solar Glass Covers in the Climate of Muscat, Oman
	Jurack, Andreas; Al Mamari, Jasim; Al-Riyami, Sausan; Scheuren, Joern; Schlatmann, Rutger
通讯作者	Al Mamari, J (corresponding author), Res Council TRC, Inst Adv Technol Integrat IATI, Muscat, Oman.
会议名称	International-Solar-Energy-Society (ISES) Solar World Conference (SWC) / International-Energy-Agency-Solar-Heating-and-Cooling-Programme (IEA SHC) International Conference on Solar Heating and Cooling for Buildings and Industry
会议日期	NOV 04-07, 2019
会议地点	Chilean Solar Energy Res Ctr, Santiago, CHILE
英文摘要	Soiling and the accumulation of dust on transparent covers of solar thermal collectors have a negative effect on their solar transmittance. This results in a lower optical performance and can reduce the thermal efficiency of a solar plant. The Sultanate of Oman recently tends to implement solar technologies as an option of renewable energy, but experiences and studies in this field are still limited. Previous studies around the globe have shown that the rate of accumulation of dust and soil and the corresponding efficiency loss is highly dependent on the location and climate and vary significantly. This study aims to quantify the loss in solar transmittance over time for the location of the Innovation Park Muscat and identify options to compensate them. For that aim, eight samples of transparent collector covers were exposed in different configurations to determine the impact of the soiling on the solar transmittance. Besides several lessons learned during field operation in a hot desert climate region, the results of the data analyses show that the solar transmittance is being reduced due to soiling by similar to 0.3 % to similar to 0.5 % per day and the effect is highly dependent on the weather.
英文关键词	solar transmittance transparent cover soiling
来源出版物	PROCEEDINGS OF THE ISES SOLAR WORLD CONFERENCE 2019 AND THE IEA SHC SOLAR HEATING AND COOLING CONFERENCE FOR BUILDINGS AND INDUSTRY 2019
出版年	2019
页码	119-127
ISBN	978-3-9820408-1-3
出版者	INTL SOLAR ENERGY SOC
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000604438100013
WOS关键词	DUST
WOS类目	Energy & Fuels
WOS研究方向	Energy & Fuels
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370239
作者单位	[Jurack, Andreas; Scheuren, Joern; Schlatmann, Rutger] Univ Appl Sci, Berlin, Germany; [Al Mamari, Jasim; Al-Riyami, Sausan] Res Council TRC, Inst Adv Technol Integrat IATI, Muscat, Oman; [Al-Riyami, Sausan; Schlatmann, Rutger] Helmholtz Ctr, PVComB, Berlin, Germany
推荐引用方式 GB/T 7714	Jurack, Andreas,Al Mamari, Jasim,Al-Riyami, Sausan,et al. Investigation of Soiling Effects on Solar Glass Covers in the Climate of Muscat, Oman[C]:INTL SOLAR ENERGY SOC,2019:119-127.