modelPumpDropOut
Cooling circuit with drop out of pump
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
5th test example: PumpDropOut
Same as 1st test example, but with a drop out of the pump:The pump is running for 0.2 s, then shut down (using a ramp of 0.2 s) for 0.2 s, then started again (using a ramp of 0.2 s).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| FluidHeatFlow.Media.Medium | medium | FluidHeatFlow.Media.Medium() | Cooling medium |
| SI.Temperature | TAmb | 293.15 | Ambient temperature |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.TemperatureDifference | dTSource | prescribedHeatFlow.port.T - TAmb | Temperature difference between heat source and ambient condition |
| SI.TemperatureDifference | dTtoPipe | prescribedHeatFlow.port.T - pipe.T_q | Temperature difference between heat source and coolant |
| SI.TemperatureDifference | dTCoolant | pipe.dT | Coolant's temperature increase |
| FluidHeatFlow.Sources.Ambient | ambient1 | ||
| FluidHeatFlow.Sources.VolumeFlow | pump | ||
| FluidHeatFlow.Components.Pipe | pipe | ||
| FluidHeatFlow.Sources.Ambient | ambient2 | ||
| Modelica.Thermal.HeatTransfer.Components.HeatCapacitor | heatCapacitor | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedHeatFlow | prescribedHeatFlow | ||
| FluidHeatFlow.Examples.Utilities.DoubleRamp | volumeFlow | ||
| Modelica.Blocks.Sources.Constant | heatFlow | ||
| Modelica.Thermal.HeatTransfer.Components.Convection | convection | ||
| Modelica.Blocks.Sources.Constant | thermalConductance |