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Johnson, Maike und Hübner, Stefan und Reichmann, Carsten und Schönberger, Manfred und Fiß, Michael (2017) Experimental Analysis of the Performance of optimized fin structures in a Latent Heat Energy Storage Test Rig. In: AIP Conference Proceedings, 1850 (1). SolarPACES Conference, 2016-10-11 - 2016-10-14, Abu Dhabi, UAE. doi: 10.1063/1.4984434. ISBN 978-0-7354-1522-5. ISSN 0094-243x.
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Offizielle URL: http://aip.scitation.org/doi/10.1063/1.4984434
Kurzfassung
Energy storage systems are a key technology for developing a more sustainable energy supply system and lowering overall CO2 emissions. Among the variety of storage technologies, high temperature phase change material (PCM) storage is a promising option with a wide range of applications. PCM storages using an extended finned tube storage concept have been designed and techno-economically optimized for solar thermal power plant operations. These finned tube components were experimentally tested in order to validate the optimized design and simulation models used. Analysis of the charging and discharging characteristics of the storage at the pilot scale gives insight into the heat distribution both axially as well as radially in the storage material, thereby allowing for a realistic validation of the design. The design was optimized for discharging of the storage, as this is the more critical operation mode in power plant applications. The data show good agreement between the model and the experiments for discharging.
| elib-URL des Eintrags: | https://elib.dlr.de/118328/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Anderer) | ||||||||||||||||||||||||
| Titel: | Experimental Analysis of the Performance of optimized fin structures in a Latent Heat Energy Storage Test Rig | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2017 | ||||||||||||||||||||||||
| Erschienen in: | AIP Conference Proceedings | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Band: | 1850 | ||||||||||||||||||||||||
| DOI: | 10.1063/1.4984434 | ||||||||||||||||||||||||
| ISSN: | 0094-243x | ||||||||||||||||||||||||
| ISBN: | 978-0-7354-1522-5 | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | Latent heat, Extended fins, experimental data, PCM | ||||||||||||||||||||||||
| Veranstaltungstitel: | SolarPACES Conference | ||||||||||||||||||||||||
| Veranstaltungsort: | Abu Dhabi, UAE | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 11 Oktober 2016 | ||||||||||||||||||||||||
| Veranstaltungsende: | 14 Oktober 2016 | ||||||||||||||||||||||||
| Veranstalter : | SolarPACES | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||
| HGF - Programm: | Speicher und vernetzte Infrastrukturen | ||||||||||||||||||||||||
| HGF - Programmthema: | Thermische Energiespeicher | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | E SP - Energiespeicher | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Thermochemische Prozesse (Speicher) (alt) | ||||||||||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Thermische Prozesstechnik | ||||||||||||||||||||||||
| Hinterlegt von: | Johnson, Maike | ||||||||||||||||||||||||
| Hinterlegt am: | 17 Jan 2018 15:34 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:22 |
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