21-59 ENERGII ALTERNATIVE. CONSIDERAŢII PRIVIND UTILIZAREA COLECTORILOR SOLARI CU FOCALIZARE


ALTERNATIVE ENERGIES. CONSIDERATIONS
ON THE USE FOCUSING SOLAR COLLECTOR
This paper presents some aspects of performance increase energy
conversion systems of solar radiation into thermal energy and then electricity.
Concentration of solar radiation is increased flow requirement imposed by solar
radiation incident on the collector.
Cuvinte cheie: colector solar cu focalizare, radiaţie solară incidentă,
reflector solar, receptor, factor de concentrare
Keywords: solar collector focusing incident solar radiation, solar
reflector, receiver, concentration factor

59 ENERGII ALTERNATIVE. CONSIDERAŢII PRIVIND