Characterization of a thermochemical reactor for thermal solar energy

H. Romero-Paredes, A. Torres and J.J. Ambriz

Renewable Energy, 1997, vol. 10, issue 2, 231-234

Abstract: The main purpose of this work is to elucidate the thermochemical characteristics of a fluidized bed reactor to be used as a solar reactor in thermal energy storage. Zinc sulfate dissociation was studied over the temperature range from 973 to 1123 K. During the reaction problems such as non isothermisity of the bed and pressure drop changes with the reaction, were detected. It was shown that the fluidity increased with temperature and degree of dissociation, but the pressure drop amplitude increased exponentially with gas velocity and particle size when slugging is present in the bed.

Keywords: Thermochemical storage; chemical storage; fluidized bed reactor; solar reactor; zinc sulfate dissociation; pressure fluctuations; solar energy (search for similar items in EconPapers)
Date: 1997
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/0960148196000705
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:10:y:1997:i:2:p:231-234

DOI: 10.1016/0960-1481(96)00070-5

Access Statistics for this article

Renewable Energy is currently edited by Soteris A. Kalogirou and Paul Christodoulides

More articles in Renewable Energy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().