.BuildingSystems.Media.Refrigerants.R410A.specificIsochoricHeatCapacityVap_Tv

Information

Function that calculates the specific isochoric heat capacity (c_v) of R410A vapor based on temperature and specific volume.

The specific isochoric heat capacity is evaluated from the partial derivatives of the Martin-Hou equation of state.

References

F. de Monte. (2002). Calculation of thermodynamic properties of R407C and R410A by the Martin-Hou equation of state, part I: theoretical development. International Journal of Refrigeration. 25. 306-313.

Thermodynamic properties of DuPont Suva 410A: https://www.chemours.com/Refrigerants/en_US/assets/downloads/h64423_Suva410A_thermo_prop_si.pdf

Interface

function specificIsochoricHeatCapacityVap_Tv
  input Modelica.Units.SI.Temperature T "Temperature of refrigerant";
  input Modelica.Units.SI.SpecificVolume v "Specific volume of refrigerant";
  output Modelica.Units.SI.SpecificHeatCapacity cv "Specific isochoric heat capacity";
end specificIsochoricHeatCapacityVap_Tv;

Revisions

• November 8, 2020, by Michael Wetter:
  Removed non-used parameters and reformulated integral as a sum, and multiplied sum with common factors.
  This is for #1414.
• October 31, 2016, by Massimo Cimmino:
  First implementation.