Search for: [Description = This paper introduce the transient model of the propane heat pump cycle. Heat pump cycle model includes\:\- compressor model\- condenser model in lumped parameters\- evaporator model in lumped parameters\- expansion valve model\- heat source model \(cooling chamber\)\- PID control system for heat recovery from superheated refrigerant vapour.Model allows estimate inertia of the heat pump cycle with system of the heat recovery from superheated propane vapor]