modelSteamTrap
Example model to demonstrate the steam trap
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This example model demonstrates the performance of the steam trap with a ramped mass flow rate.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | TSatHig | 273.15 + 110 | High pressure saturation temperature |
| Modelica.Units.SI.Temperature | TSatLow | 273.15 + 100 | Low pressure saturation temperature |
| Modelica.Units.SI.AbsolutePressure | pSat | 143380 | Saturation pressure |
| Modelica.Units.SI.PressureDifference | dp | pSat - 101325 | Prescribed pressure change |
| Modelica.Units.SI.MassFlowRate | m_flow_nominal | 10 | Nominal mass flow rate |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Sources.Ramp | ram | Ramp | |
| Buildings.Fluid.Sources.Boundary_pT | sou | Source | |
| Buildings.Fluid.Sources.Boundary_pT | sin | Sink | |
| Buildings.DHC.Loads.Steam.BaseClasses.SteamTrap | steTra | Steam trap | |
| Buildings.Fluid.Movers.FlowControlled_m_flow | pum | Pump | |
| Fluid.Sensors.SpecificEnthalpyTwoPort | hIn | Inflowing specific enthalpy | |
| Fluid.Sensors.SpecificEnthalpyTwoPort | hOut | Outflowing specific enthalpy |
Contents
| Name | Description |
|---|---|
 MediumWat | Water medium |
Revisions
-
March 2, 2022, by Kathryn Hinkelman:
First implementation.