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| Authors: | Javier Bonilla: Centro de Investigaciones Energéticas MedioAmbientales y Tecnológicas (CIEMAT), Plataforma Solar de Almería (PSA), Almería, Spain |
| | Luis J. Yebra: Centro de Investigaciones Energéticas MedioAmbientales y Tecnológicas (CIEMAT), Plataforma Solar de Almería (PSA), Almería, Spain |
| | Sebastián Dormido: National Distance Education University (UNED), Department of Computer Science and Automatic Control, Madrid, Spain |
| | François E. Cellier: Swiss Federal Institute of Technology (ETH Zurich), Department of Computer Science, Zurich, Switzerland |
| Publication title: | Object-Oriented Library of Switching Moving Boundary Models for Two-phase Flow Evaporators and Condensers |
| Conference: | Proceedings of the 9th International MODELICA Conference, September 3-5, 2012, Munich, Germany |
| Publication type: | Abstract and Fulltext |
| Issue: | 076 |
| Article No.: | 007 |
| Abstract: | This paper discusses a Modelica library of switching moving boundary models for two-phase flow heat exchangers: evaporators and condensers. The equation-based object-oriented modeling paradigm has been considered by means of designing basic models applying the conservation laws for each flow state: subcooled liquid, two-phase flow and superheated vapor. Evaporator and condenser models have been developed by interconnecting the basic models and including mechanisms to switch between different configurations: general, flooded and dry evaporators and condensers. Finally, simulation results are presented by an integrity and stability test case. |
| Language: | English |
| Keywords: | moving boundary model, switching, two-phase flow, evaporator, condenser |
| Year: | 2012 |
| No. of pages: | 10 |
| Pages: | 71-80 |
| ISBN: | 978-91-7519-826-2 |
| Series: | Linköping Electronic Conference Proceedings |
| ISSN (print): | 1650-3686 |
| ISSN (online): | 1650-3740 |
| File: | http://www.ep.liu.se/ecp/076/007/ecp12076007.pdf |
| Available: | 2012-11-19 |
| Publisher: | Linköping University Electronic Press, Linköpings universitet |
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REFERENCE TO THIS PAGE | Javier Bonilla, Luis J. Yebra, Sebastián Dormido, François E. Cellier (2012). Object-Oriented Library of Switching Moving Boundary Models for Two-phase Flow Evaporators and Condensers, Proceedings of the 9th International MODELICA Conference, September 3-5, 2012, Munich, Germany http://dx.doi.org/10.3384/ecp1207671 (accessed 5/25/2013) |
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