20-10 EVALUAREA ENERGIEI SOLARE INCIDENTE PE COLECTORII CU AXĂ FIXĂ EST-VEST ÎN REGIUNEA TIMIŞOAREI


EVALUATION OF SOLAR ENERGY INCIDENT ON SOLAR
COLLECTORS WITH FIXED EAST-WEST AXIS IN THE
REGION OF TIMIŞOARA
The solar energy incident monthly and yearly on mobile solar collectors
with fixed east-west axis is evaluated and compared to solar energy incident on
fixed solar collectors. The calculation is based on hourly global and diffuse
radiation data measured in Timişoara, Romania in 2009 and on an isotropic
radiation model. Results are useful for design and evaluation of solar
installations.
Keywords: solar energy, solar collectors, mobile model of isotropic radiation
Cuvinte cheie: energie solară, colectori solari mobili, model de radiaţie
izotrop

10 EVALUAREA ENERGIEI SOLARE INCIDENTE PE