Razvoj ravnih toplotnih sučevih prijemnika sa aspekta povećanjaenergetske efikasnosti
Energetic Efficiency Inreace Regarding theDevelopment of Flat Plate Solar Energy Collectors
Abstract
U radu su prikazani rezultati ispitivanja energetske efikasnosti ravnih PSE. Cilj istraživanja je uvodenje i definisanje konstruktivnih, fizickih i radnih karakteristika ravnih, niskotemperaturnih prijemnika sunceve energije sa aspekta povecanja energetske efikasnosti. Ispitana je mogucnost efikasnijeg prenosa toplote sa površine apsorbera na radni medijum cime se smanjuju ukupni toplotni gubici.
In the paper are presented the result of energetic efficiency test of flat plate solar collectors. The aim of test is introduction and definition of constructive, physical and working characteristics of flat plate low-temperature solar collectors from the incresing energetic efficiency aspect. Possibility of higher efficiency of heat transmision from the surface of absorber to the working fluid was tested, with decresing of summary heat losses.