气候变化领域集成服务门户(CCPortal): Temperature evolution of an experimental salt-gradient solar pond

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DOI	10.2166/wcc.2010.101
	Temperature evolution of an experimental salt-gradient solar pond
	Suárez F.; Childress A.E.; Tyler S.W.
发表日期	2010
ISSN	20402244
起始页码	246
结束页码	250
卷号	1 期号:4
英文摘要	A salt-gradient solar pond is a low-cost, large-scale solar collector with integrated storage that can be used as a source of energy in low-grade-heat thermal desalination systems. This work presents the thermal evolution of an experimental solar pond for both the maturation and heat extraction time periods. The temperature profile was measured every 1.1 cm using a vertical high-resolution distributed temperature sensing (DTS) system, with a temperature resolution of 0.04°C. Temperatures of 34 and 45°C were achieved in the bottom of the pond when the lights were on for 12 and 24 hours per day, respectively. Heat was extracted at a rate of 139 W from the solar pond, which corresponded to an efficiency of 29%. Stratification and mixing were clearly observed inside the solar pond using the vertical high-resolution DTS system. © IWA Publishing 2011.
英文关键词	Distributed temperature sensing; Renewable energy; Salt-gradient solar pond
语种	英语
scopus关键词	Distributed temperature sensing; Distributed temperature sensing systems; Integrated storage; Renewable energies; Temperature evolution; Temperature profiles; Temperature resolution; Thermal desalination; Desalination; Renewable energy resources; Temperature sensors; Water filtration; Solar ponds
来源期刊	Journal of Water and Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148393
作者单位	Department of Geological Sciences and Engineering, University of Nevada, Reno, 1664 N. Virginia St MS-172, Reno, NV 89557, United States; Department of Civil and Environmental Engineering, University of Nevada, Reno, 1664 N. Virginia St MS-258, Reno, NV 89557, United States
推荐引用方式 GB/T 7714	Suárez F.,Childress A.E.,Tyler S.W.. Temperature evolution of an experimental salt-gradient solar pond[J],2010,1(4).
APA	Suárez F.,Childress A.E.,&Tyler S.W..(2010).Temperature evolution of an experimental salt-gradient solar pond.Journal of Water and Climate Change,1(4).
MLA	Suárez F.,et al."Temperature evolution of an experimental salt-gradient solar pond".Journal of Water and Climate Change 1.4(2010).