modelElectricHeater

Test model for ElectricHeater
Diagram of ElectricHeaterOpen the diagram
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Extends from Modelica.Icons.Example (Icon for runnable examples), Buildings.Fluid.HeatExchangers.Examples.BaseClasses.Heater (Base class for example model for the heater and cooler).

Information

This model test the electric heater model: Buildings.Applications.DataCenters.ChillerCooled.Equipment.ElectricHeater.

Parameters

TypeNameDefaultDescription
Modelica.Units.SI.VolumeV (from Heater)6*6*2.7Volume
Modelica.Units.SI.MassFlowRatem_flow_nominal (from Heater)V*1.2*6/3600Nominal mass flow rate
Modelica.Units.SI.HeatFlowRateQ_flow_nominal (from Heater)30*6*6Nominal heat loss of the room

Components

TypeNameDefaultDescription
Buildings.Fluid.MixingVolumes.MixingVolumevol (from Heater)
Modelica.Thermal.HeatTransfer.Components.ThermalConductortheCon (from Heater)Thermal conductance to the outside
Buildings.HeatTransfer.Sources.PrescribedTemperatureTBou (from Heater)Fixed temperature boundary condition
Modelica.Thermal.HeatTransfer.Sensors.TemperatureSensorTVol (from Heater)Sensor for volume temperature
Buildings.Fluid.Movers.FlowControlled_m_flowmov (from Heater)Fan or pump
Modelica.Blocks.Sources.RealExpressionTOut (from Heater)Outdoor temperature
Modelica.Blocks.Sources.PulseTSet (from Heater)Setpoint for room temperature
Controls.Continuous.LimPIDconPI (from Heater)Controller
Modelica.Blocks.Sources.ConstantmFan_flow (from Heater)Mass flow rate of the fan
Buildings.Fluid.Sources.Boundary_pTbou (from Heater)Fixed pressure boundary condition, required to set a reference pressure
Sensors.TemperatureTwoPortTHeaOut (from Heater)Outlet temperature of the heater
FixedResistances.PressureDropres (from Heater)Flow resistance to decouple pressure state from boundary
Buildings.Applications.DataCenters.ChillerCooled.Equipment.ElectricHeatereleHeaElectric heater
Buildings.Controls.SetPoints.TabletabTemperature set point
Modelica.Blocks.Sources.BooleanStepuHeaOn/off signal

Revisions

  • April 11, 2017 by Yangyang Fu:
    First implementation.