Browsing by Author "Jabor, Jan"
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- ItemPorovnání slunečních fototermálních kolektorů za stejných meteorologických podmínek v solární laboratoři na TU v Liberci(Technická Univerzita v Liberci, 2007) Jabor, Jan; Skácel, DaliborDiploma thesis deals with experimental evaluation of performance characteristics of photothermal solar collectors in real weather conditions (solar laboratory, Technical University of Liberec). First experiences with the development and testing of the laboratory are also described. Weather conditions were measured by interfaced meteorological station. Flat and vacuum tube collectors (both with selective coating of absorbers) displayed the best performance characteristics (total energy yield in kWh/m2). Small difference in the energy yield between flat and tube collectors did not reflect much higher price of tube collectors. Due to short period of measurement the advantages or disadvantages of some collectors could manifest during different time of year.