Effect of Water Flow over the Glass on the Performance of a Solar Still Coupled with a Flat Plate Solar Collector† |
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Authors: | V BAPESHWAR G N TIWARI |
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Affiliation: | Centre of Energy Studies, Indian Institute of Technology , Hauz Khas, New Delhi, 110 016, India |
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Abstract: | In this communication a transient analysis of a solar distillation system with water flow over the glass cover is presented. The system comprises of a single basin solar still coupled with a flat plate solar collector. Due to the increased difference between water and glass temperatures the yield of this system is significantly increased. The performance of this system has been compared with that of a simple single basin solar still (SBSS), SBSS with water flow over it and SBSS coupled with a flat plate collector; and it is concluded that a SBSS with water flow over it shows the best performance. |
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Keywords: | KEY WORDS: Solar distillation Purification of water and solar energy |
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