干旱区生态环境知识资源中心(Arid): Experimental investigation of multi-stage solar still using phase-change material

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DOI	10.1002/ep.13477
	Experimental investigation of multi-stage solar still using phase-change material
	Ghadamgahi, Majid; Ahmadi-Danesh-Ashtiani, Hossein; Delfani, Shahram
通讯作者	Ahmadi-Danesh-Ashtiani, H
来源期刊	ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY
ISSN	1944-7442
EISSN	1944-7450
英文摘要	In the present study, a five-stage solar still is investigated in which paraffin wax was considered as the phase change material. Considering the climatic conditions of Iran and its locating in an arid area and shortage of freshwater resources, it is essential to produce freshwater from saline water resources. So, herein, a multi-stage solar still as a commonly used water desalination apparatus with paraffin wax phase change materials was designed, fabricated, and tested. On the back of the collector absorber, the paraffin wax was applied for storing the additional solar energy. The results showed that the application of paraffin-wax phase-change agent leads to a 15% increase in freshwater production. The quantity of water generated was also studied in the flow rates of 0.7, 1.3, and 1.8 L/min with and without phase change materials. The results showed that the highest quantity of water produced is obtained in the 1.3 L/min flow rate. Finally, the quantity of water generated in the five stages of the desalination process was separately measured and found that the water produced in the first stage was 70% of the total water.
英文关键词	desalination multi-stage phase change material solar still
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000557039200001
WOS关键词	DESALINATION SYSTEM ; PERFORMANCE ; DESIGN
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Engineering, Chemical ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/328133
作者单位	[Ghadamgahi, Majid; Ahmadi-Danesh-Ashtiani, Hossein] Islamic Azad Univ, Fac Engn, Dept Mech Engn, South Tehran Branch, Tehran, Iran; [Delfani, Shahram] Rd Housing & Urban Dev Res Ctr BHRC, Dept Installat, Tehran, Iran
推荐引用方式 GB/T 7714	Ghadamgahi, Majid,Ahmadi-Danesh-Ashtiani, Hossein,Delfani, Shahram. Experimental investigation of multi-stage solar still using phase-change material[J].
APA	Ghadamgahi, Majid,Ahmadi-Danesh-Ashtiani, Hossein,&Delfani, Shahram.
MLA	Ghadamgahi, Majid,et al."Experimental investigation of multi-stage solar still using phase-change material".ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY