packageVaporCycle

Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).

Information

This example package illustrates, step by step, several configurations of a vapor compression cycle, based on the reverse Clausius–Rankine cycle, as commonly used in air conditioning systems. The models are constructed using idealized state-change components, specifically Adiabatic, Isobaric and Isenthalpic processes. The cycle comprises four fundamental processes through which the working fluid (refrigerant) passes:

  • Compression in a compressor: adiabatic process with a specified isentropic efficiency
  • Condensation in a heat exchanger: isobaric cooling process
  • Expansion in a valve: isenthalpic process
  • Evaporation in a heat exchanger: isobaric heating process, closing the thermodynamic loop

Contents

NameDescription
Step1Simple
Step2Temperatures
Step3Staged
Step4Separator

Revisions

  • 2026, by Raphael Gebhart (raphael.gebhart@dlr.de):
    Initial version.