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Development of flat plate collector with plastic transparent insulation and low-cost overheating protection system

Autor
Kessentini, H.; Castro, J.; Capdevila, R.; Oliva, A.
Tipus d'activitat
Article en revista
Revista
Applied energy
Data de publicació
2014-11-15
Volum
133
Pàgina inicial
206
Pàgina final
223
DOI
https://doi.org/10.1016/j.apenergy.2014.07.093 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0306261914007843 Obrir en finestra nova
Resum
In this work a flat plate collector (FPC) with plastic transparent insulation materials (TIM) and a low-cost overheating protection system destined for heat supply from 80 to 120 degrees C is presented. A ventilation channel with a thermally actuated door is inserted below the absorber allowing to protect the collector from stagnation conditions, while preserving good performance during normal operation. This collector is intended to have not only a comparable efficiency with the available comme...
Paraules clau
Experiment, Flat plate solar collector, Modelling, Numerical simulation, Overheating protection system, Transparent insulation material, flow, honeycomb-type structures, monolithic silica aerogel, natural-convection, process heat applications, solar thermal collector, storage, thermotropic layers
Grup de recerca
CTTC - Centre Tecnològic de la Transferència de Calor

Participants