Energy and Exergy Analysis of a Combined Cooling Heating and Power System with Regeneration

Solar assisted trigeneration system has proved to be a potential method in generating power with net zero carbon emissions. The present work aims address the ways improve efficiency of solar energy-integrated dioxide system. A regeneration integrated combined cooling, heating, and is proposed. With comprehensive thermodynamic model, proposed simulated for various operating conditions. component-level exergy analysis also conducted estimate total irreversibility As gas cooler exit temperature increases, overall increases. When bleed mass 20% mass, lowest energy destruction rate. component that contributes most cooler, followed by regenerator expansion valve. yields 29% more COP than conventional when at lower compressor discharge pressure 34 °C. It inferred from obtained results reduce system, it advised operate temperature.