modelBoreholeDynamics

Example model for different borehole models and dynamics
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Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This example illustrates different borehole models using different mass and energy dynamics.

Parameters

TypeNameDefaultDescription
IntegernSeg10Number of segments to use in vertical discretization of the boreholes
Modelica.Units.SI.TemperatureT_start273.15 + 22Initial soil temperature
IBPSA.Fluid.Geothermal.Borefields.Data.Borefield.ExampleborFieUTubDatBorefield parameters with UTube borehole configuration
IBPSA.Fluid.Geothermal.Borefields.Data.Borefield.ExampleborFie2UTubDatBorefield parameters with UTube borehole configuration

Components

TypeNameDefaultDescription
IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.OneUTubeborHolOneUTubDynBorehole with U-Tub configuration and grout dynamics
IBPSA.Fluid.Sources.MassFlowSource_TsouSource
IBPSA.Fluid.Sources.Boundary_pTsinSink
IBPSA.Fluid.Sensors.TemperatureTwoPortTBorInInlet borehole temperature
IBPSA.Fluid.Sensors.TemperatureTwoPortTBor1UTubDynOutlet borehole temperature
Modelica.Thermal.HeatTransfer.Components.ThermalCollectortherCol1Thermal collector
Modelica.Blocks.Sources.ConstantTGroUnUndisturbed ground temperature
IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.OneUTubeborHolOneUTubSteStaBorehole with U-Tub configuration and steady state grout
IBPSA.Fluid.Sources.MassFlowSource_Tsou1Source
IBPSA.Fluid.Sources.Boundary_pTsin1Sink
IBPSA.Fluid.Sensors.TemperatureTwoPortTBorIn1Inlet borehole temperature
IBPSA.Fluid.Sensors.TemperatureTwoPortTBor1UTubSteStaOutlet borehole temperature
Modelica.Thermal.HeatTransfer.Components.ThermalCollectortherCol2Thermal collector
IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.TwoUTubeborHol2UTubDynBorehole with 2U-Tub configuration and grout dynamics
IBPSA.Fluid.Sources.MassFlowSource_Tsou2Source
IBPSA.Fluid.Sources.Boundary_pTsin2Sink
IBPSA.Fluid.Sensors.TemperatureTwoPortTBorIn2Inlet borehole temperature
IBPSA.Fluid.Sensors.TemperatureTwoPortTBor2UTubDynOutlet borehole temperature
Modelica.Thermal.HeatTransfer.Components.ThermalCollectortherCol3Thermal collector
IBPSA.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.TwoUTubeborHol2UTubSteStaBorehole with 2U-Tub configuration and steady states grout
IBPSA.Fluid.Sources.MassFlowSource_Tsou3Source
IBPSA.Fluid.Sources.Boundary_pTsin3Sink
IBPSA.Fluid.Sensors.TemperatureTwoPortTBorIn3Inlet borehole temperature
IBPSA.Fluid.Sensors.TemperatureTwoPortTBor2UTubSteStaOutlet borehole temperature
Modelica.Thermal.HeatTransfer.Components.ThermalCollectortherCol4Thermal collector
Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperatureprescribedTemperature
Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperatureprescribedTemperature1
Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperatureprescribedTemperature2
Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperatureprescribedTemperature3

Contents

NameDescription
Medium

Revisions

  • July 10, 2018, by Alex Laferrière:
    Removed ground heat transfer models so the example focuses on the boreholes.
  • February, 2018, by Damien Picard:
    First implementation.