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Hoffmann, Alexander und Merk, B. und Hirsch, Tobias und Pitz-Paal, Robert (2014) Simulationen zur Thermofluiddynamik in Absorberrohren von Parabolrinnenkraftwerken mit Direktverdampfung mit dem Computercode ATHLET. Kerntechnik, 79 (3), Seiten 175-185. Carl Hanser Verlag. doi: 10.3139/124.110419. ISSN 0932-3902.
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Offizielle URL: http://www.hanser-elibrary.com/doi/abs/10.3139/124.110419
Kurzfassung
In the present study the system code ATHLET, which originates from nuclear engineering, is applied to a parabolic trough test facility. A model of the DISS (DIrect Solar Steam) test facility at Plataforma Solar de Almería in Spain is assembled and the results of the simulations are compared to measured data and the simulation results of the Modelica library ’DissDyn’. A profound comparison between ATHLET and the ’DissDyn’ library reveals the capabilities of these codes. The calculated mass and energy balance in the ATHLET simulations are in good agreement with the results of the measurements. Supplementary, the capabilities of the 6-equation model with transient momentum balances in ATHLET are used to study the slip between liquid and gas phases and to investigate pressure wave oscillations after a sudden valve closure. 1
| elib-URL des Eintrags: | https://elib.dlr.de/91307/ | ||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||
| Titel: | Simulationen zur Thermofluiddynamik in Absorberrohren von Parabolrinnenkraftwerken mit Direktverdampfung mit dem Computercode ATHLET | ||||||||||||||||||||
| Autoren: |
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| Datum: | Juni 2014 | ||||||||||||||||||||
| Erschienen in: | Kerntechnik | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||
| Band: | 79 | ||||||||||||||||||||
| DOI: | 10.3139/124.110419 | ||||||||||||||||||||
| Seitenbereich: | Seiten 175-185 | ||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Carl Hanser Verlag | ||||||||||||||||||||
| ISSN: | 0932-3902 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Parbolic trough, direct steam generation, solar | ||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||
| HGF - Programm: | Erneuerbare Energie | ||||||||||||||||||||
| HGF - Programmthema: | Konzentrierende Solarsysteme (alt) | ||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||
| DLR - Forschungsgebiet: | E SF - Solarforschung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Linienfokussierende Systeme (alt) | ||||||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Solarforschung > Linienfokussierende Systeme | ||||||||||||||||||||
| Hinterlegt von: | Pitz-Paal, Robert | ||||||||||||||||||||
| Hinterlegt am: | 27 Okt 2014 15:51 | ||||||||||||||||||||
| Letzte Änderung: | 06 Sep 2019 15:19 |
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