.AixLib.Obsolete.Year2024.DataBase.HeatPump.Functions.IcingFactor.PartialBaseFct

Information

Base function for calculation of the icing factor. The normalized value represents reduction of heat exchange as a result of icing of the evaporator.

iceFac: Efficiency factor (0..1) to estimate influence of icing. 0 means no heat is transferred through heat exchanger (fully frozen); 1 means no icing/frosting.

Interface

partial function PartialBaseFct
  extends Modelica.Icons.Function;
  extends AixLib.Obsolete.BaseClasses.ObsoleteModel;
  input Modelica.Units.SI.ThermodynamicTemperature T_flow_ev "Evaporator supply temperature";
  input Modelica.Units.SI.ThermodynamicTemperature T_ret_ev "Evaporator return temperature";
  input Modelica.Units.SI.ThermodynamicTemperature T_oda "Outdoor air temperature";
  input Modelica.Units.SI.MassFlowRate m_flow_ev "Mass flow rate at the evaporator";
  output Real iceFac(min = 0, max = 1) "Efficiency factor (0..1) to estimate influence of icing. 0 means no heat is transferred through heat exchanger (fully frozen). 1 means no icing/frosting.";
end PartialBaseFct;

Revisions


Generated at 2024-10-29T19:25:38Z by OpenModelicaOpenModelica 1.24.0 using GenerateDoc.mos