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Baumann, Torsten und Zunft, Stefan (2012) Theoretical and experimental investigation of a Moving Bed Heat Exchanger for Solar Central Receiver Power Plants. In: Journal of Physics, Volume 395. Eurotherm 2012, 2012-09-04 - 2012-09-07, Poitiers, Frankreich. doi: 10.1088/1742-6596/395/1/012055. ISSN 1742-6596.
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Offizielle URL: http://iopscience.iop.org/1742-6596/395/1/012055
Kurzfassung
A Moving Bed Heat Exchanger for heat extraction from solar heated granular materials is investigated with respect to flow behaviour. To overcome limitations of existing empirical models, a numerical CFD model is established and parametrised with the help of experiments. Parametric studies are performed to quantify the effect of inlet velocities on the velocity field. A good agreement with an empirical model is found. Also, a comparison with PIV measurements confirms its validity, making it a solid basis for future design work.
| elib-URL des Eintrags: | https://elib.dlr.de/79638/ | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||
| Titel: | Theoretical and experimental investigation of a Moving Bed Heat Exchanger for Solar Central Receiver Power Plants | ||||||||||||
| Autoren: |
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| Datum: | 2012 | ||||||||||||
| Erschienen in: | Journal of Physics | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Band: | Volume 395 | ||||||||||||
| DOI: | 10.1088/1742-6596/395/1/012055 | ||||||||||||
| Name der Reihe: | Conference Series | ||||||||||||
| ISSN: | 1742-6596 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | CSP, TES, CFD, Moving Bed, Heat Exchanter, Multiphase,PIV | ||||||||||||
| Veranstaltungstitel: | Eurotherm 2012 | ||||||||||||
| Veranstaltungsort: | Poitiers, Frankreich | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 4 September 2012 | ||||||||||||
| Veranstaltungsende: | 7 September 2012 | ||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||
| HGF - Programm: | Rationelle Energieumwandlung und Nutzung (alt) | ||||||||||||
| HGF - Programmthema: | Energieeffiziente Prozesse (alt) | ||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||
| DLR - Forschungsgebiet: | E EV - Energieverfahrenstechnik | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Thermochemische Prozesse (alt) | ||||||||||||
| Standort: | Stuttgart | ||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Thermische Prozesstechnik | ||||||||||||
| Hinterlegt von: | Baumann, Dr.Ing. Torsten | ||||||||||||
| Hinterlegt am: | 18 Dez 2012 17:52 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:46 |
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