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Titel:
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The yield of different combined PV-thermal collector designs
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Auteur(s):
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Gepubliceerd door:
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Publicatie datum:
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ECN
Energie in de Gebouwde Omgeving en Netten
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1-8-2003
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ECN publicatienummer:
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Publicatie type:
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ECN-RX--03-053
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Artikel wetenschap tijdschrift
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Aantal pagina's:
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17
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Gepubliceerd in: Solar Energy, Vol. 74, no. 3, p. 253-269.ISSN 0038-092X (), , , Vol., p.-.
Samenvatting:
Various concepts of combined PV-thermal collectors are possible. Theseconcepts differ in their approach to obtain the maximum yield and it
is not easy to say whether the yield of a complicated design will be
substantially higher than the yield of a simpler one. In order to obtain
a clearer view on the expected yield of the various concepts, nine different
designs were evaluated. The channel-below-transparent-PV design gives
the best efficiency, but since the annual efficiency of the PV-on-sheet-and-tube
design in a solar heating system was only 2% worse while it is easier
to manufacture, this design was considered to be a good alternative.
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