干旱区生态环境知识资源中心(Arid): Influence of solar radiation and surrounding temperature on heating water inside solar collector tank

Arid

DOI	10.1016/j.est.2021.103648
	Influence of solar radiation and surrounding temperature on heating water inside solar collector tank
	Elmetwalli, A. H.; Darwesh, M. R.; Amer, M. M.; Ghoname, M. S.
通讯作者	Ghoname, MS
来源期刊	JOURNAL OF ENERGY STORAGE
ISSN	2352-152X
EISSN	2352-1538
出版年	2022
卷号	47
英文摘要	The expected global warming and rapid population growth associated with limited traditional energy sources have put pressure on governments everywhere in the world. In this regard, this research investigated the behavior of solar energy in the heat storage tank. The study aims to find a solution for energy shortage by increasing solar energy share in heating the solar systems' storage tank. As an arid region, Egypt has high solar radiation throughout the country, which is a promising way to be an alternative energy source. The research investigated the potential of storage tanks for storing solar heat energy over the daytime to use it over inactive periods (night time)-the experimental study was conducted from 18 to December 22, 2018, using a thermosyphon evacuated solar collector. The obtained results showed that the maximum increase of storage tank temperature was 3.7 degrees C during an hour in daylight. Furthermore, the maximum heating storage tank temperature was 69.9 degrees C throughout the whole day. The values of solar radiation ranged from 200 to 1200 W/m2 during the experimental period. The heat values in the storage tank were 0.952, 1.072, 3.175, and 1.406 kWh recorded on the 18th, 19th, 20th, and 21st of December. The average heat losses from the storage tank during these days were 0.628, 0.631, 0.637, and 0.565 kWh. These small amounts of heat could be a result of keeping the same amount of water inside the tank was over four days. Consequently, the reliability of heating water by this collector and availability to store heating water were achieved to the level requirements.
英文关键词	Solar Energy Heat gained Heat losses
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000792687100003
WOS关键词	PERFORMANCE ; EFFICIENCY ; SYSTEMS
WOS类目	Energy & Fuels
WOS研究方向	Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393400
推荐引用方式 GB/T 7714	Elmetwalli, A. H.,Darwesh, M. R.,Amer, M. M.,et al. Influence of solar radiation and surrounding temperature on heating water inside solar collector tank[J],2022,47.
APA	Elmetwalli, A. H.,Darwesh, M. R.,Amer, M. M.,&Ghoname, M. S..(2022).Influence of solar radiation and surrounding temperature on heating water inside solar collector tank.JOURNAL OF ENERGY STORAGE,47.
MLA	Elmetwalli, A. H.,et al."Influence of solar radiation and surrounding temperature on heating water inside solar collector tank".JOURNAL OF ENERGY STORAGE 47(2022).