COP of heating-cooling system with heat pump

摘要

This paper analyzes the coefficient of performance separately for the heat pump and separately for the heating system-cooling heat pump. Stationary mathematical model with concentrated state parameters has been created. The analysis was done with the mathematical models of coefficient of performance for heat pumps and separately for the heating-cooling system with heat pump. For the analysis, graph-analytical method optimization was applied. The numerical results are presented in graphics.