 Optimization of number of collectors for integrated PV/T hybrid active solar stillM.K. Gaur and G.N. Tiwari Applied Energy, 2010, vol. 87, issue 5, 1763-1772 Abstract: The aim of this paper is to optimize the number of collectors for PV/T hybrid active solar still. The number of PV/T collectors connected in series has been integrated with the basin of solar still. The optimization of number of collectors for different heat capacity of water has been carried out on the basis of energy and exergy. Expressions of inner glass, outer glass and water temperature have been derived for the hybrid active solar system. For the numerical computations data of a summer day (May 22, 2008) for Delhi climatic condition have been used. It has been observed that with increase of the mass of water in the basin increases the optimum number of collector. However the daily and exergy efficiency decreases linearly and nonlinearly with increase of water mass. It has been observed that the maximum yield occurs at NÂ =Â 4 for 50Â kg of water mass on the basis of exergy efficiency. The thermal model has also been experimentally validated. Keywords: Optimization; PV/T; collector; Hybrid; active; solar; still; Exergy (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:appene:v:87:y:2010:i:5:p:1763-1772 Ordering information: This journal article can be ordered from Access Statistics for this article Applied Energy is currently edited by J. Yan More articles in Applied Energy from Elsevier |
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