modelBasicHE

Basic counterflow heat exchanger model
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Extends from SolarTherm.Models.Fluid.HeatExchangers.HeatExchanger (Four port heat exchanger partial model).

Parameters

TypeNameDefaultDescription
BooleanallowFlowReversal (from HeatExchanger)system.allowFlowReversal
SI.Pressuredp_start (from HeatExchanger)0.01*system.p_start
SI.Pressurem_flow_start (from HeatExchanger)system.m_flow_start
SI.CoefficientOfHeatTransferh_th1.0Heat transfer coeff
SI.LengthD0.1Diameter of pipes
SI.LengthL1Length of pipes
SI.MassFlowRatetoo_fast1

Connectors

TypeNameDefaultDescription
Modelica.Fluid.Interfaces.FluidPort_aport_1a (from HeatExchanger)
Modelica.Fluid.Interfaces.FluidPort_bport_1b (from HeatExchanger)
Modelica.Fluid.Interfaces.FluidPort_aport_2a (from HeatExchanger)
Modelica.Fluid.Interfaces.FluidPort_bport_2b (from HeatExchanger)

Components

TypeNameDefaultDescription
Modelica.Fluid.Systemsystem (from HeatExchanger)
SI.HeatFlowRateQ_flowHeat flow from side 1 to 2
SI.TemperatureT_1a
SI.TemperatureT_1b
SI.TemperatureT_2a
SI.TemperatureT_2b
Medium1.BasePropertiesmprop_1a
Medium1.BasePropertiesmprop_1b
Medium2.BasePropertiesmprop_2a
Medium2.BasePropertiesmprop_2b