Journal of Renewable Energies · 2009 · 56 citations · 8 references
Natural SciencesElectrical EngineeringPhysicsHeat TransferOpticsOptoelectronicsSolar Energy SystemsSolar IrradianceSolar PhysicsSolar RadiationExperimental Study DesignFocal PositionSolar ConcentratorsSolar Dish SystemsSolar Receiver DesignSurface Solar RadiationTemperature Distribution Analysis
In this present work, a parabolic solar concentrator has been experimentally studied. The experimental devise consists of a dish of 2.2 m opening diameter. Its interior surface is covered with a reflecting layer, and equipped with a disc receiver in its focal position. The orientation of the parabola is ensured by two semi-automatic jacks. Experimental measurements of solar flux and temperature distribution on the receiver have been carried out. These experimental results describe correctly the awaited physical phenomena.
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