Baumann, Torsten and 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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Official URL: http://iopscience.iop.org/1742-6596/395/1/012055
Abstract
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.
Item URL in elib: | https://elib.dlr.de/79638/ | ||||||||||||
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Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||
Title: | Theoretical and experimental investigation of a Moving Bed Heat Exchanger for Solar Central Receiver Power Plants | ||||||||||||
Authors: |
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Date: | 2012 | ||||||||||||
Journal or Publication Title: | Journal of Physics | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | No | ||||||||||||
In ISI Web of Science: | No | ||||||||||||
Volume: | Volume 395 | ||||||||||||
DOI: | 10.1088/1742-6596/395/1/012055 | ||||||||||||
Series Name: | Conference Series | ||||||||||||
ISSN: | 1742-6596 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | CSP, TES, CFD, Moving Bed, Heat Exchanter, Multiphase,PIV | ||||||||||||
Event Title: | Eurotherm 2012 | ||||||||||||
Event Location: | Poitiers, Frankreich | ||||||||||||
Event Type: | international Conference | ||||||||||||
Event Start Date: | 4 September 2012 | ||||||||||||
Event End Date: | 7 September 2012 | ||||||||||||
HGF - Research field: | Energy | ||||||||||||
HGF - Program: | Efficient Energy Conversion and Use (old) | ||||||||||||
HGF - Program Themes: | Energy-efficient Processes (old) | ||||||||||||
DLR - Research area: | Energy | ||||||||||||
DLR - Program: | E EV - Energy process technology | ||||||||||||
DLR - Research theme (Project): | E - Thermochemische Prozesse (old) | ||||||||||||
Location: | Stuttgart | ||||||||||||
Institutes and Institutions: | Institute of Engineering Thermodynamics > Thermal Process Technology | ||||||||||||
Deposited By: | Baumann, Dr.Ing. Torsten | ||||||||||||
Deposited On: | 18 Dec 2012 17:52 | ||||||||||||
Last Modified: | 24 Apr 2024 19:46 |
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