Titre du document / Document title
Phase change materials for limiting temperature rise in building integrated photovoltaics
Auteur(s) / Author(s)
HUANG M. J. (1) ;
EAMES P. C. (1) ;
NORTON B. (2) ;
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
(1) Centre for Sustainable Technologies, School of the Built Environment, University of Ulster, Newtownabbey BT37 OQB, Northern Ireland, ROYAUME-UNI
(2) FOCAS Institute, Dublin Institute of Technology, Aungier Street, Dublin, IRLANDE
Résumé / Abstract
Elevated operating temperatures reduce the solar to electrical conversion efficiency of photovoltaic devices. This paper presents an experimental evaluation of phase change materials for thermal management of photovoltaic devices. Two particular phase change materials were used to moderate the temperature rise of photovoltaics. The thermal performance of different internal fin arrangements for improving bulk PCM thermal conductivity are presented. Using RT25 with internal fins, the temperature rise of the PV/PCM system can be reduced by more than 30 °C when compared with the datum of a single flat aluminium plate during phase change. Phase change materials are shown to be an effective means of limiting temperature rise in photovoltaic devices.
Revue / Journal Title
Solar energy
ISSN
0038-092X
CODEN SRENA4
Source / Source
2006, vol. 80, n
o9, pp. 1121-1130 [10 page(s) (article)] (23 ref.)
Langue / Language
Anglais
Editeur / Publisher
Elsevier, Kidlington, ROYAUME-UNI
(1958)
(Revue)
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Localisation / Location
INIST-CNRS, Cote INIST : 8338 A, 35400014223565.0060
Nº notice refdoc (ud4) : 18088616
