干旱区生态环境知识资源中心(Arid): Theoretical and experimental research towards the actual application of sub-ambient radiative cooling

Arid

DOI	10.1016/j.solmat.2020.110826
	Theoretical and experimental research towards the actual application of sub-ambient radiative cooling
	Liu, Junwei; Zhang, Ji; Zhang, Debao; Jiao, Shifei; Zhou, Zhihua; Tang, Huajie; Zuo, Jian; Zhang, Zhuofen
通讯作者	Zhou, ZH (corresponding author), Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin, Peoples R China.
来源期刊	SOLAR ENERGY MATERIALS AND SOLAR CELLS
ISSN	0927-0248
EISSN	1879-3398
出版年	2021
卷号	220
英文摘要	Sub-ambient radiative cooling has drawn abundant research interest, due to its great energy saving potential. However, the challenge of lacking suitable wind cover material seriously impedes its actual application. To address the challenge, the radiative cooling model with wind cover should be developed firstly. In this work, an accurate radiative cooling model considering the solar and mid-infrared transmissivity of wind cover is developed systematically. Subsequently, the radiative cooling experiments with the polyethylene film wind cover of different thickness are designed to validate the accuracy of the developed model. The experimental results demonstrate that wind cover has a significant impact on radiative cooling performance and the developed model has a high accuracy, with an average relative error of below 3%. Additionally, the developed model is used to investigate the radiative cooling performance in different areas. The modeling results indicate that radiative cooling has a great potential in arid areas. More significantly, feasible breakthrough route towards the rigid wind cover is discussed. The results indicate that the minimum target transmissivity of ultra-white glass and zinc selenide wind covers gradually improve with the increase of humidity. Our work provides a platform to address the challenge of lacking suitable wind cover and promotes the actual application of radiative cooling technology.
英文关键词	Sub-ambient radiative cooling Rigid wind cover Accurate model Actual application
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000596258500001
WOS关键词	PERFORMANCE ; ENERGY ; WATER
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/2XILL650/348217
作者单位	[Liu, Junwei; Zhang, Ji; Zhang, Debao; Jiao, Shifei; Zhou, Zhihua; Tang, Huajie; Zhang, Zhuofen] Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin, Peoples R China; [Zuo, Jian] Univ Adelaide, Sch Architecture & Built Environm, Adelaide, SA 5005, Australia
推荐引用方式 GB/T 7714	Liu, Junwei,Zhang, Ji,Zhang, Debao,et al. Theoretical and experimental research towards the actual application of sub-ambient radiative cooling[J],2021,220.
APA	Liu, Junwei.,Zhang, Ji.,Zhang, Debao.,Jiao, Shifei.,Zhou, Zhihua.,...&Zhang, Zhuofen.(2021).Theoretical and experimental research towards the actual application of sub-ambient radiative cooling.SOLAR ENERGY MATERIALS AND SOLAR CELLS,220.
MLA	Liu, Junwei,et al."Theoretical and experimental research towards the actual application of sub-ambient radiative cooling".SOLAR ENERGY MATERIALS AND SOLAR CELLS 220(2021).