modelBoreholeTwoUTube
Test for the double U-tube borehole model
Extends from Modelica.Icons.Example (Icon for runnable examples), BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BaseClasses.PartialBorehole (Partial model for borehole example models).
Information
This example illustrates the use of the BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.TwoUTube model. It simulates the behavior of a borehole with a prescribed borehole wall boundary condition.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nSeg (from PartialBorehole) | 10 | Number of segments to use in vertical discretization of the boreholes |
| Modelica.Units.SI.Temperature | T_start (from PartialBorehole) | 273.15 + 22 | Initial soil temperature |
| BuildingSystems.Fluid.Geothermal.Borefields.Data.Borefield.Example | borFieDat (from PartialBorehole) | Borefield parameters |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| BuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.PartialBorehole | borHol (from PartialBorehole) | ||
| BuildingSystems.Fluid.Sources.MassFlowSource_T | sou (from PartialBorehole) | Source | |
| BuildingSystems.Fluid.Sources.Boundary_pT | sin (from PartialBorehole) | Sink | |
| BuildingSystems.Fluid.Sensors.TemperatureTwoPort | TBorIn (from PartialBorehole) | Inlet borehole temperature | |
| BuildingSystems.Fluid.Sensors.TemperatureTwoPort | TBorOut (from PartialBorehole) | Outlet borehole temperature | |
| Modelica.Thermal.HeatTransfer.Sources.FixedTemperature[nSeg] | preTem (from PartialBorehole) | Prescribed temperature |
Revisions
-
July 10, 2018, by Alex Laferrière:
Adjusted the example following major changes to the BuildingSystems.Fluid.HeatExchangers.Ground package. Additionally, implemented a partial example model. -
August 30, 2011, by Pierre Vigouroux:
First implementation.