Evaluation and optimization of single-effect vapour absorption system for the dairy industry using design of experiment approach

Several investigations have emphasized process parameters of single-effect v apour absorption system; yet, the influence on thermodynamic performance system has not been focussed for best conditions. such as absorber, generator, evaporator, and condenser temperatures an refrigeration system’s exergetic energetic performance. In present study, design experiments used optimization parameters. A 1.5 kW cooling capacity LiBr-H2O developed tested under various operating Performance characteristics in COP heat dissipated by (Qc) ARS studied at different ranges For parameter optimization, a central composite Response Surface Methodology used. The m aximum Qc obtained 0.827 2488.79, respectively optimum values generator temperature (Tg) = 95.1 oC, (Tc) 45.3 absorber (Ta) 28.4 oC evaporator (Te) =15 oC. conditions validated through system, conducted closer optimized found maximum 0.926 2518.01, respectively. results this paper very useful designing better vapour system.