Header
Created Thursday 03 September 2020
A header (distribution pipe) e.g. for superheater.
1. Purpose of Model
This model is well suited to model header of superheater inside for the boiler model or to model other distribution pipe where it is necessary to capture inertia of the wall.
This model combines the typical models which are used when the user builds up a furnace model to improve the usability. The time for parametrization and connection of different models is greatly reduced. The parametrization of the subcomponents is located on toplevel of this model.
The combined model consists of the following components:
PipeFlow L2 Simple
CylindricalThickWall L4
Ambience.
2. Level of Detail, Physical Effects Considered and Physical Insight
2.1 Level of Detail
Referring to Brunnemann et al. [1], this model refers to the level of detail L2.
3. Limits of Validity
For details of the limits of validity please have a look in the documentation of the subcomponents used in this model.
4. Interfaces
4.1 Physical Connectors
Basics:Interfaces:FluidPortIn inlet
Basics:Interfaces:FluidPortOut outlet
5. Nomenclature
6. Governing Equations
For details of the governing equations please have a look in the documentation of the subcomponents used in this model.
7. Remarks for Usage
8. Validation
9. References
[1] Johannes Brunnemann and Friedrich Gottelt, Kai Wellner, Ala Renz, André Thüring, Volker Röder, Christoph Hasenbein, Christian Schulze, Gerhard Schmitz, Jörg Eiden: "Status of ClaRaCCS: Modelling and Simulation of Coal-Fired Power Plants with CO2 capture", 9th Modelica Conference, Munich, Germany, 2012
10. Authorship and Copyright Statement for original (initial) Contribution
Author:
Friedrich Gottelt, Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH , Copyright 2019-2020
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.
11. Version History
2020.09.01 - v 0.1 - initial implementation - Friedrich Gottelt, Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH
Backlinks: ClaRa:A User Guide:Revisions:v1.6.0