modelAnalyticExchanger

Extends from TAeZoSysPro.HeatTransfer.BasesClasses.PartialHeatExchanger.

Information

DryExchanger

This component models a dry heat exchange. It is a duplication of the component HeatExchanger from the HeatTransfer package adapted to use fluidports.

Parameters

TypeNameDefaultDescription
Geometrical parameters
Modelica.SIunits.AreaA (from PartialHeatExchanger)1.0equivalent exchange surface area
SI.AreaCrossSectionA1Cross section of the pipe for the fluid A
SI.AreaCrossSectionB1Cross section of the pipe for the fluid B
Flow parameters
Realksi_fixedA1.0
Realksi_fixedB1.0

Connectors

TypeNameDefaultDescription
Modelica.Fluid.Interfaces.FluidPort_aport_A_in
Modelica.Fluid.Interfaces.FluidPort_bport_A_out
Modelica.Fluid.Interfaces.FluidPort_aport_B_in
Modelica.Fluid.Interfaces.FluidPort_bport_B_out

Components

TypeNameDefaultDescription
RealNTU (from PartialHeatExchanger)Number of transfer unit
RealCr (from PartialHeatExchanger)Ratio of thermal condutance
Modelica.SIunits.EfficiencyEff (from PartialHeatExchanger)Exchanger effectiveness
Modelica.SIunits.ThermalConductanceQc_A (from PartialHeatExchanger)Thermal flow rate unit of fluid A
Modelica.SIunits.ThermalConductanceQc_B (from PartialHeatExchanger)Thermal flow rate unit of fluid B
Modelica.SIunits.TemperatureT_A_in (from PartialHeatExchanger)
Modelica.SIunits.TemperatureT_A_out (from PartialHeatExchanger)
Modelica.SIunits.TemperatureT_B_in (from PartialHeatExchanger)
Modelica.SIunits.TemperatureT_B_out (from PartialHeatExchanger)
Modelica.SIunits.CoefficientOfHeatTransferh_global (from PartialHeatExchanger)Heat transfer coeffcient between fluid A and B
Modelica.SIunits.HeatFlowRateQ_flow (from PartialHeatExchanger)Heat flow exchanged
Modelica.SIunits.EnergyE (from PartialHeatExchanger)Energy passed throught the component
MediumA.ThermodynamicStatestateA_inState of fluid A a inlet
MediumB.ThermodynamicStatestateB_inState of fluid B a inlet
SI.SpecificHeatCapacitycp_A
SI.SpecificHeatCapacitycp_B
SI.MassFlowRatem_flowAMass flow rate of fluid A
SI.MassFlowRatem_flowBMass flow rate of fluid B
SI.PressureDifferencedp_Afluid A pressure drop
SI.PressureDifferencedp_Bfluid B pressure drop

Contents

NameDescription
MediumA
MediumB
effectiveness
heatTransferCoeff