Hibrit bir İklimlendirme Sisteminin Enerji ve Ekserji Analizi

Abstract

In summer months, an increase in electricity demand with the use of air conditioning systems requires the more economical use of energy. Energy saving can be achieved by using the same work with less energy or by developing the conventional methods. In this study, energy and exergy analysis of a solar assisted hybrid airconditioning system operating in cooling mode is carried out analytically. Performance analysis was then performed comparing with the situation in which no solar energy support was used. Results indicate that solar panel usage improves system COP by 16% and exergy destruction rate increases through the condenser and compressor, but decreases through the evaporator and capillary tube. Furthermore, total exergy destruction and overall exergy efficiency values of the system increase by using the panel.