|Autors: Toshkov, E. T., Georgiev, A. G., Popov, R. K., Vassileva, N. D.|
Title: Investigation methods of hybrid Ground Source Heat Pump system with solar collectors
Keywords: Investigation methods, Ground Source Heat Pump, Solar collectors, Hybrid system
Abstract: Methods to investigate a hybrid Ground Source Heat Pump (GSHP) system with solar collectors were devised. The aim of the methods is to determine the thermal characteristics of the system at different operation regimes depending on the season and the heating loads. The investigation procedure is mentioned in the article. The determination of the solar collector efficiency, the coefficient of performance (COP) of the heat pump, the efficiency of the borehole heat exchangers (BHE) and the efficiencies of the hybrid system at different operation regimes is presented. The investigation conditions, the processing of the test data and the accuracy of the measured parameters are discussed.
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Вид: публикация в международен форум, индексирана в Scopus
Въведена от: доц. д-р Александър Георгиев Георгиев