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Proposal of a Reflector-Enhanced Solar Still Concept and Its Comparison with Conventional Solar Stills

Soltanian, Mehdi ; Hoseinzadeh, Siamak ; Astiaso Garcia, Davide

Water (Basel), 2024-01, Vol.16 (2), p.355 [同儕審閱期刊]

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題名:
Proposal of a Reflector-Enhanced Solar Still Concept and Its Comparison with Conventional Solar Stills
著者: Soltanian, Mehdi ; Hoseinzadeh, Siamak ; Astiaso Garcia, Davide
主題: Alternative energy sources ; Aquatic resources ; Arid regions ; Comparative analysis ; Desalination ; Developing countries ; distilled water machine ; Energy consumption ; Energy efficiency ; enhanced solar still ; Heat ; Iran ; LDCs ; Population ; Precipitation ; Productivity ; Radiation ; Renewable resources ; Saline water ; Saline water conversion ; solar cooker ; Solar energy ; sustainable development ; Technology application ; Water shortages ; Water supply ; Water temperature
所屬期刊: Water (Basel), 2024-01, Vol.16 (2), p.355
描述: Water scarcity is a global concern and poses significant problems to countries with arid and semi-arid climates, like Iran. Considering financial difficulties, a lack of knowledge about high-tech alternatives, low incomes, a lack of access to high-tech tools, and low maintenance capabilities in developing countries, solar still desalination is a decent technology for providing proper water, especially for rural areas. However, the low water-production rate using this method dictates a very vast area requirement for solar still farms in order to provide significant amounts of water. In this research, we proposed a mirror-enhanced solar still and mathematically compared its water-production rate to that of conventional ones. In comparison to conventional solar stills, our proposed reflector-enhanced solar still benefits from several improvements, including lower glass temperatures, increased water basing temperatures, and receiving much more solar irradiation. Hence, the proposed system can increase water production from 7.5 L/day to 24 L/day. The results showed that the proposed method is highly effective and could be used in field-scale projects in arid and semi-arid climates.
出版者: Basel: MDPI AG
語言: 英文
識別號: ISSN: 2073-4441
EISSN: 2073-4441
DOI: 10.3390/w16020355
資源來源: Publicly Available Content Database
Agricultural & Environmental Science Collection
DOAJ Directory of Open Access Journals

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Proposal of a Reflector-Enhanced Solar Still Concept and Its Comparison with Conventional Solar Stills

Soltanian, Mehdi ; Hoseinzadeh, Siamak ; Astiaso Garcia, Davide

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