干旱区生态环境知识资源中心(Arid): Modeling and experimental validation of light-splitting semi-transparent solar water heater using NIR cut-off film as the rooftop of a greenhouse for arid regions

Arid

DOI	10.1016/j.apenergy.2024.123489
	Modeling and experimental validation of light-splitting semi-transparent solar water heater using NIR cut-off film as the rooftop of a greenhouse for arid regions
	Tan, Xu; Abedi, Mahyar; Klausner, James F.; Benard, Andre
通讯作者	Abedi, M
来源期刊	APPLIED ENERGY
ISSN	0306-2619
EISSN	1872-9118
出版年	2024
卷号	368
英文摘要	This study introduces a novel solution to the pressing challenges of water scarcity, high temperatures, and excessive radiation in arid agricultural regions: a semi -transparent solar water heater. Used as a greenhouse roof, this approach provides shade, fresh water, and a reduction in cooling load. The system's design splits incoming light into photosynthetically active radiation (PAR) for crop growth and near -infrared (NIR) for water heating. Through rigorous modeling and experimental testing, the study validates the system's optical and thermal performance. Key findings include a PAR transmittance of 0.5 for incidence angles less than 65 degrees , an aggregate transmittance as low as 0.3 for the spectrum ranging from 300 to 2500 nm, and an overall thermal efficiency of approximately 22.5%. A case study in Phoenix, AZ, demonstrates the system's potential to meet crop light requirements, fulfill water demands, and reduce cooling load by around 17.4%. These results affirm the feasibility and benefits of the semi -transparent solar water heater as a roofing solution for energy -efficient greenhouses.
英文关键词	Semi-transparent panel Solar water heater Water-food-energy nexus Light splitting Mathematical modeling Experimental validation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001247926100001
WOS关键词	PHOTOVOLTAICS ; MICROCLIMATE ; DESALINATION ; PERFORMANCE ; SIMULATION ; HOUSE
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS研究方向	Energy & Fuels ; Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/402856
推荐引用方式 GB/T 7714	Tan, Xu,Abedi, Mahyar,Klausner, James F.,et al. Modeling and experimental validation of light-splitting semi-transparent solar water heater using NIR cut-off film as the rooftop of a greenhouse for arid regions[J],2024,368.
APA	Tan, Xu,Abedi, Mahyar,Klausner, James F.,&Benard, Andre.(2024).Modeling and experimental validation of light-splitting semi-transparent solar water heater using NIR cut-off film as the rooftop of a greenhouse for arid regions.APPLIED ENERGY,368.
MLA	Tan, Xu,et al."Modeling and experimental validation of light-splitting semi-transparent solar water heater using NIR cut-off film as the rooftop of a greenhouse for arid regions".APPLIED ENERGY 368(2024).