Results 251 to 260 of about 5,538,972 (296)

SOLAR STILLS: 10 YEARS OF PRACTICAL EXPERIENCE IN COMMERCIALISING SOLAR STILLS WORLDWIDE

2007
The purpose of this document is to explain the principle of a commercial Solar Still developed by Wilfried Rosendahl, Germany. It explains the practical and decentralized application of such as system and the experience over many years of operation.
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Analysis of Solar Stills by Using Solar Fraction

2019
Thermal modeling of solar stills is based on energy balance equation for each component of the solar still, viz. condensing cover, water mass, and basin liner. These energy balance equations are dependent on the climatic conditions and design parameters of the solar still.
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Experimental study of a solar still

AIP Conference Proceedings, 2016
This work concerns the study of a solar distiller. Particular attention is paid to the different operating characteristics such as: temperature, global and internal efficiency, performance and the performance factor during the distillation process. We have also established the overall heat balance in transition. A series of tests was carried out during
Z. Sari Hassoun, K. Aliane, H. I. Berrezoug   +2 more
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Solar still productivity enhancement

Energy Conversion and Management, 2001
The distilled water productivity of the single basin solar still is very limited. Some methods have to be developed to improve this productivity. Using black rubber or black gravel materials within a single sloped solar still as a storage medium is examined in this work.
A.S Nafey, M Abdelkader, A Abdelmotalip, A.A Mabrouk   +3 more
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INVERTED TRICKLE SOLAR STILL

International Journal of Solar Energy, 1995
The concept of inverted water trickle, which has been recently developed for use in flat plate collectors. is utilized for solar distillation. The concept is based on the flow of a thin layer (trickle) of water on the back of the absorber plate. This layer is maintained attached to the plate by means of a wire screen welded to it, together with the ...
ALI A. BADRAN, MOHAMMED A. HAMDAN
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Thermal Modelling of Solar Still

2019
Water is the nature’s most precious gift to all living things in this planet earth. In last few decades, numerous research activities have been conducted to obtain clean water from polluted or brackish water. Solar water desalination is one of the finest alternatives among all conventional methods to provide high quality fresh water.
K. Sampathkumar, C. Elango
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Productivity Enhancement of Solar Stills: a Review on Factors Affecting the Performance of Solar Still

Process Integration and Optimization for Sustainability, 2023
Pankaj Yadav, Om Prakash
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The absorption of radiation in solar stills

Solar Energy, 1969
Abstract A method of calculating the fraction of incident solar radiation which is productively used in solar stills is presented. The number of variables which can influence this make it necessary to standarize on set values of glass thickness and extinction coefficent and liner reflectance. The variables considered are the day of the year, latitude,
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Solar earth-water stills

Solar Energy, 1978
Abstract Solar earth-water stills are investigated as a method of producing drinking water in an arid region. The technique involves vaporisation of the moisture in the soil and subsequent condensation. About 11. of drinking water per square meter of soil has been obtained from these stills in a 24 hr period during during the summer in the Fars ...
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Solar Distillation—Solar Stills

2016
Vassilis Belessiotis, Soteris Kalogirou, Emmy Delyannis   +2 more
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