modelTestPipeL4
Test model for the simplePipeL4
Extends from TransiEnt.Basics.Icons.Checkmodel (Icon for check models).
Information
Purpose of model:
Test model for the validation of the district heating network pipes.
Compare the following variables for the verification of the thermal behaviour:
PlugFlowPipe
T_supply_in.T_celsius
T_supply_out.T_celsius
Pipe model
simplePipe_L4_1.controlVolumeL4_HeatLoss.T[1]
simplePipe_L4_1.controlVolumeL4_HeatLoss.T[200]
Pipe model reverse flow
simplePipe_L4_2.controlVolumeL4_HeatLoss.T[1]
simplePipe_L4_2.controlVolumeL4_HeatLoss.T[200]
ClaRa pipe model
pipeFlowVLE_L4_Simple.fluid[1].T
pipeFlowVLE_L4_Simple.fluid[200].T
2. Compare the following variables for the verification of the pressure loss:
PlugFlowPipe
simplePipe_L4_1.inlet.p
simplePipe_L4_1.outlet.p
singlePipe_LX.waterPortIn.p
singlePipe_LX.waterPortOut.p
Version History
The model was created by Jan Westphal (j.westphal@tuhh.de) in August 2025
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.MassFlowRate | m_flow_nominal | 3 | Mass flow rate |