modelGenericValveGasWithDisplay_L1
Extends from ClaRa.Components.VolumesValvesFittings.Valves.GenericValveGas_L1 (Valve for gas flows with replaceable flow models).
Information
For detailed model documentation please consult the html-documentation shipped with ClaRa.
Authorship and Copyright Statement for original (initial) Contribution
Author:
Friedrich Gottelt, Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH, Copyright © 2019-2020
References:
For references please consult the html-documentation shipped with ClaRa.
Remarks:
This component was developed by Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH for industry projects in cooperation with Lausitz Energie Kraftwerke AG, Cottbus.
Acknowledgements:This model contribution is sponsored by Lausitz Energie Kraftwerke AG.
CLA:
The author(s) have agreed to ClaRa CLA, version 1.0. See https://claralib.com/pdf/CLA.pdf
By agreeing to ClaRa CLA, version 1.0 the author has granted the ClaRa development team a permanent right to use and modify his initial contribution as well as to publish it or its modified versions under the 3-clause BSD License.
The ClaRa development team consists of the following partners:
TLK-Thermo GmbH (Braunschweig, Germany)
XRG Simulation GmbH (Hamburg, Germany).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | showExpertSummary (from GenericValveGas_L1) | simCenter.showExpertSummary | |Summary and Visualisation||True, if expert summary should be applied |
| Boolean | showData (from GenericValveGas_L1) | true | |Summary and Visualisation||True, if a data port containing p,T,h,s,m_flow shall be shown, else false |
| Boolean | useStabilisedMassFlow (from GenericValveGas_L1) | false | |Expert Settings|Numerical Robustness| |
| Boolean | showOpening | false | |Summary and Visualisation||True, if a data port for opening shall be shown, else false |
| Fundamental Definitions | |||
| TILMedia.Gas.Types.BaseGas | medium (from GenericValveGas_L1) | simCenter.flueGasModel | Flue gas model used in component |
| Boolean | useHomotopy (from GenericValveGas_L1) | simCenter.useHomotopy | True, if homotopy method is used during initialisation |
| Boolean | checkValve (from GenericValveGas_L1) | false | True, if valve is check valve |
| Control Signals | |||
| Boolean | openingInputIsActive (from GenericValveGas_L1) | false | True, if a variable opening is used |
| Real | opening_const_ (from GenericValveGas_L1) | 1 | A constant opening: =1: open, =0: closed |
| Expert Settings › Numerical Robustness | |||
| Basics.Units.Time | Tau (from GenericValveGas_L1) | 0.1 | Time Constant of Stabilisation |
| Real | opening_leak_ (from GenericValveGas_L1) | 0 | Leakage valve opening in p.u. |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | opening_in (from GenericValveGas_L1) | opening_ | =1: completely open, =0: completely closed |
| Basics.Interfaces.GasPortIn | inlet (from GenericValveGas_L1) | Inlet port | |
| Basics.Interfaces.GasPortOut | outlet (from GenericValveGas_L1) | Outlet port | |
| Basics.Interfaces.EyeOutGas | eye (from GenericValveGas_L1) | ||
| Modelica.Blocks.Interfaces.RealOutput | actOpening | opening_ |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| String | complexity (from ComplexityLevel) | "??" | |
| ClaRa.SimCenter | simCenter (from GenericValveGas_L1) | ||
| Real | opening_ (from GenericValveGas_L1) | Valve opening in p.u. | |
| Basics.Units.MassFlowRate | m_flow_ (from GenericValveGas_L1) | stabilised mass flow rate | |
| PressureLoss | pressureLoss (from GenericValveGas_L1) | ||
| Summary | summary (from GenericValveGas_L1) |
Revisions
| Date | Version | Author | Affiliation | Changes | ||||
|---|---|---|---|---|---|---|---|---|
| 2020-08-20 | ClaRa 1.6.0 | Friedrich Gottelt | FVTR GmbH | Initial version of model |
Version means first ClaRa version where the applied change was published.