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2020.2 Release Notes – Vapor Cycle Library 2.6

Vapor Cycle Library v2.6 is part of Modelon’s 2020.2 release.

New versions of Modelon libraries are sold and distributed directly from Modelon, as well as approved resellers.


  • Added proper calculation of metal mass and thermal resistance in WireAndTubeHX.
  • Added CapillaryTube with n discrete control volumes and distributed flow resistance
  • Added capillary tube suction line heat exchanger for domestic refrigeration and air conditioning systems. It consists of both adiabatic and non-adiabatic region.
  • Added implementation of function vaporQuality in the Refprop template.

Fixed issue

  • Corrected the tube length of WireAndTubeHX.

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