干旱区生态环境知识资源中心(Arid): Preliminary study of radiative cooling in cooling season of the humid coastal area

Arid

DOI	10.1016/j.solmat.2020.110412
	Preliminary study of radiative cooling in cooling season of the humid coastal area
	Liu, Junwei 1; Zhang, Debao 1; Jiao, Shifei 1; Zhou, Zhihua 1; Zhang, Zhuofen 1; Gao, Feng 2
通讯作者	Zhou, Zhihua
来源期刊	SOLAR ENERGY MATERIALS AND SOLAR CELLS
ISSN	0927-0248
EISSN	1879-3398
出版年	2020
卷号	208
英文摘要	Radiative cooling technology without any energy input and any pollutants produced has drown more and more attention. However, most of the studies were conducted in the transition season of arid areas. In this work, the radiative cooling performance was theoretically and experimentally explored in cooling season of the humid coastal area. The results indicated that the average deviation between the cooling and transition season in arid areas was about 18.9%, while for humid areas, it reached up to 53.9%. And for a clear daytime sky, the average temperature drop in the transition season was about 6 degrees C, while that in cooling season was only 2.7 degrees C. Additionally, the tilt experiment demonstrated that strategy can improve the radiative cooling performance in cooling season of humid areas, but the improvement was significantly lower than that in transition season. Subsequently, the average radiative cooling potential of China was further explored and the results revealed that radiative cooling technology can meet the cooling demand of 85% areas in China. Feasible solutions to improve the poor cooling performance in humid areas were further discussed. And reducing the solar absorption and non-radiative heat exchange were expected to address the challenge. Our work provides insight into radiative cooling performance in cooling season of humid areas.
英文关键词	Daytime radiative cooling Cooling season Humid coastal area Back-to-sun tilt Cooling potential
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000517659900029
WOS关键词	SYSTEM ; SURFACE
WOS类目	Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Energy & Fuels ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315593
作者单位	1.Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Key Lab Efficient Utilizat Low & Medium Grade Ene, Tianjin, Peoples R China; 2.Tianjin Univ, Sch Architecture, Tianjin, Peoples R China
推荐引用方式 GB/T 7714	Liu, Junwei,Zhang, Debao,Jiao, Shifei,et al. Preliminary study of radiative cooling in cooling season of the humid coastal area[J],2020,208.
APA	Liu, Junwei,Zhang, Debao,Jiao, Shifei,Zhou, Zhihua,Zhang, Zhuofen,&Gao, Feng.(2020).Preliminary study of radiative cooling in cooling season of the humid coastal area.SOLAR ENERGY MATERIALS AND SOLAR CELLS,208.
MLA	Liu, Junwei,et al."Preliminary study of radiative cooling in cooling season of the humid coastal area".SOLAR ENERGY MATERIALS AND SOLAR CELLS 208(2020).