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Analytical thermal modelling of multi-basin solar still |
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| Authors: | G N Tiwari S K Singh V P Bhatnagar |
| Affiliation: | 1 Centre for Energy Studies, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi-100 016, India 2 S.P.M. College, Biharsharif-803 101, India 3 Delhi College of Engineering, Kashmeri Gate, Delhi 6, India |
| Abstract: | Based on energy balances for different components of a multi-basin solar still, namely, the basin-liner, the water mass and the glass cover, analytical expressions for water and glass temperatures have been derived in terms of climatic and design parameters of the system. It is inferred that the daily yield is a maximum for the least water depth in each basin |
| Keywords: | Solar distillation Solar energy Purification of water |
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