Modeling of Energy Extraction in Vapor Absorption Refrigeration System

There is energy, where the weak solution flows form generator to condenser and it is extracted by implementing the turbine. The super heater is used to make the ammonia vapor to superheated state to run the turbine and exit is still saturated vapor. Additional super heater and turbine is used to recover more energy from the integrated power and cooling cycle. The mass separation is made after the first turbine for cooling and power and extracted heat from solar exit temperature. The single generator plays a role for both cooling and power cycle. The maximum power of 25.52 kW from first turbine and 23.68 kW from second turbine with cooling of 142.68 kW are obtained, at solar exit temperature of 443.16 K with weak and strong solution concentration of 0.45 and 0.95 respectively. For weak solution concentration of 0.99 to the inlet of the turbine, the power produced is less because of mass difference.