Güneş enerjisi kaynaklı absorbsiyonlu soğutma sistemlerinin SF (güneş enerjisi kullanım oranı) analizi.

Today, studies to develop absorption refrigeration cycles that use low and medium temperature cheap and clean energy sources in the field of refrigeration have gained momentum. In this study, analyzes have been made with the assumption that NH3-H2O and LiBr-H2O working fluids are used in the single-effect absorption refrigeration system and the energy required for this refrigeration system is provided by solar energy. For the provinces of Antalya and Kocaeli, which are selected from our two regions with different solar energy potential, the collector areas and collector efficiencies required to operate the system when the absorption refrigeration systems are operated with the vacuum tube collectors supported by solar energy have been calculated separately according to the months. At the end of the study, the solar utilization rates (SF) have been calculated in detail these two different working fluids and compared with each other in order for the analyzed systems to benefit from solar energy in the most economical way. In the SF analysis conducted to utilize solar energy economically, the collector areas found suitable for LiBr-H2O and NH3- H2O fluid pairs for Antalya have been calculated as 65 and 105 m² with SF ratios of 78.4% and 75.2%, respectively. For Kocaeli, the economically feasible collector areas have been calculated as 85 and 135 m² for LiBr-H2O and NH3-H2O pairs with SF ratios of 76.2% and 71.6%, respectively. Turkey has a rich potential in terms of solar energy due to its geographical location, and meeting the increasing energy need for refrigeration with this potential will make a significant contribution to our economy. [ABSTRACT FROM AUTHOR]