干旱区生态环境知识资源中心(Arid): Design and thermodynamic analysis of a solar powered greenhouse for arid climates

Arid

DOI	10.1016/j.desal.2020.114769
	Design and thermodynamic analysis of a solar powered greenhouse for arid climates
	Mahmood, Farhat; Al-Ansari, Tareq A.
通讯作者	Al-Ansari, TA
来源期刊	DESALINATION
ISSN	0011-9164
EISSN	1873-4464
出版年	2021
卷号	497
英文摘要	Considering the drive to develop innovative and sustainable food production systems, this study analyzes a novel renewable energy powered self-sustainable greenhouse. The system is designed based on the principles of decentralization within food production systems and sustainability to improve the food security of a region. The greenhouse unit utilizes the humidification-dehumidification phenomena using saline groundwater to provide optimum growing conditions to the plants throughout the year thus making self-sustaining agriculture possible in arid climates. The subsystems integrated in the proposed system include a greenhouse unit, parabolic trough collector, organic Rankine cycle, absorption cooling system, and thermal energy storage. A detailed thermodynamic model is developed using the mass, energy, entropy, and exergy balance equations for all the components of the system. A comprehensive parametric study is performed to determine the performance and relationship between different inputs on the outputs of the system. Results illustrate that the proposed system is capable of providing year-round essential requirements for the sustainable greenhouse in an efficient and environmentally friendly manner. The outputs of the system include 17.5-27.3 m(3)/day produced freshwater, 4.3 MW cooling, 1.03 MW electricity and gained output ratio of about 2.10-3.3 while maintaining optimum temperature and humidity level inside the greenhouse.
英文关键词	Greenhouse Humidification-dehumidification Sustainable agriculture Solar energy Absorption cooling system
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000582795900009
WOS关键词	WATER FLASHING EVAPORATION ; ORGANIC RANKINE-CYCLE ; AIR HUMIDIFICATION-DEHUMIDIFICATION ; PARABOLIC TROUGH COLLECTOR ; THERMAL-ENERGY STORAGE ; PHASE-CHANGE MATERIALS ; DESALINATION SYSTEM ; INTEGRATED-SYSTEM ; HIGH-TEMPERATURE ; WORKING FLUID
WOS类目	Engineering, Chemical ; Water Resources
WOS研究方向	Engineering ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327950
作者单位	[Mahmood, Farhat; Al-Ansari, Tareq A.] Hamad Bin Khalifa Univ, Qatar Fdn, Coll Sci & Engn, Div Sustainable Dev, Doha, Qatar; [Al-Ansari, Tareq A.] Hamad Bin Khalifa Univ, Qatar Fdn, Coll Sci & Engn, Div Engn Management & Decis Sci, Doha, Qatar
推荐引用方式 GB/T 7714	Mahmood, Farhat,Al-Ansari, Tareq A.. Design and thermodynamic analysis of a solar powered greenhouse for arid climates[J],2021,497.
APA	Mahmood, Farhat,&Al-Ansari, Tareq A..(2021).Design and thermodynamic analysis of a solar powered greenhouse for arid climates.DESALINATION,497.
MLA	Mahmood, Farhat,et al."Design and thermodynamic analysis of a solar powered greenhouse for arid climates".DESALINATION 497(2021).