干旱区生态环境知识资源中心(Arid): Improving thermal performance of a solar thermal/desalination combisystem using nanofluid-based direct absorption solar collector

Arid

DOI	10.24200/sci.2021.58321.5666
	Improving thermal performance of a solar thermal/desalination combisystem using nanofluid-based direct absorption solar collector
	Karami, M.; Gahraz, S. S. Nasiri
通讯作者	Karami, M
来源期刊	SCIENTIA IRANICA
ISSN	1026-3098
出版年	2022
卷号	29 期号:3 页码:1288-1300
英文摘要	Depletion of freshwater resources and reduced rainfall in arid regions lead to water scarcity, which is exacerbated by population and urbanization growth. This study proposes a small-scale solar thermal/seawater desalination combisystem using a nanofluid-based direct absorption solar collector and a humidification and dehumidification desalination unit to meet the domestic hot water, space heating, and fresh water needs of a residential building. The dynamic simulation of the system performance in the hot-dry climate zone is done using the TRNSYS-MATLAB co-simulator. The results show that the use of the proposed combisystem reduces the annual energy consumption by 94.3% and 17%, respectively, for the provision of domestic hot water and space heating requirements. The supply of freshwater demand ranges from 11.3% to 100%. In addition, freshwater production decreased by an average of 18%. In the case of flat-panel solar collectors, the fraction of solar energy used for domestic hot water and space heating needs was reduced by 3.7% and 1.7%, respectively, compared with nanofluid-based direct absorption solar collectors. The payback period using nanofluid-based direct absorption and flat plate solar collectors are 6.4 and 7.8 years, respectively. (C) 2022 Sharif University of Technology. All rights reserved.
英文关键词	Solar combisystem Direct absorption solar collector Nanofluid Humidification-dehumidification desalination unit Hot-dry climate Economic analysis
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000817632100010
WOS关键词	SINGLE-FAMILY VILLA ; HOT-WATER ; ECONOMIC-ANALYSIS ; DRINKING-WATER ; DESALINATION ; SYSTEM ; OPTIMIZATION
WOS类目	Engineering, Multidisciplinary
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394421
推荐引用方式 GB/T 7714	Karami, M.,Gahraz, S. S. Nasiri. Improving thermal performance of a solar thermal/desalination combisystem using nanofluid-based direct absorption solar collector[J],2022,29(3):1288-1300.
APA	Karami, M.,&Gahraz, S. S. Nasiri.(2022).Improving thermal performance of a solar thermal/desalination combisystem using nanofluid-based direct absorption solar collector.SCIENTIA IRANICA,29(3),1288-1300.
MLA	Karami, M.,et al."Improving thermal performance of a solar thermal/desalination combisystem using nanofluid-based direct absorption solar collector".SCIENTIA IRANICA 29.3(2022):1288-1300.