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Title:
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Comparison of candidate materials for seasonal storage of solar heat through dynamic simulation of building and renewable energy system
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Author(s):
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Published by:
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Publication date:
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ECN
Energy in the Built Environment
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1-1-2006
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ECN report number:
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Document type:
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ECN-RX--06-017
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Conference Paper
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Number of pages:
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Full text:
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9
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Download PDF
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Presented at: Building Simulations 2005, Montreal, Canada, 15-18 augustus 2005.
Abstract:
In a survey recently conducted by ECN and the University of Utrechtin The Netherlands [Visscher, Oonk et al, 2004]), several potential
thermo chemical materials (TCM's) for seasonal storage of solar heat
were determined. This first selection was performed on literature data
and a set of selection criteria alone. A further selection was performed
by a simulationand- comparison procedure between storage materials in
a building simulation environment, with a hot water store as a reference
case. In this way a few TCM's were identified that may offer chances
for development of a new autonomous energy storage system with an effective
energy storage density that is at least one order of magnitude larger
than that of a hot water store.
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