Summary
A process of thermal energy storage and release with solid-gas reversible reaction is investigated. A mathematical model is developed, with which, time-variations of thermal energy, power, temperature and conversion ratio during charging and discharging stages are studied. It is concluded that energy storage density, release efficiency and the average power obtained by the heat transfer fluid are about 600-700 kJ/kg, 0.7, 110-150 W/kg, respectively. The influences of flow rate, the characteristics of reaction block and equilibrium drop are discussed.
Details
- Original title: Investigation of solid-gas thermochemical energy storage and release.
- Record ID : 2009-0660
- Languages: English
- Source: Cryogenics and refrigeration. Proceedings of ICCR'2008.
- Publication date: 2008/04/05
Links
See other articles from the proceedings (170)
See the conference proceedings
Indexing
- Themes: Thermal energy storage
- Keywords: Gas; Transfer; Chemical reaction; Energy storage; Solid; Simulation; Modelling; Thermal energy storage
-
Dimensionless analysis of main limitations in s...
- Author(s) : MAZET N., MAURAN S., JOLLY P.
- Date : 1999/03/24
- Languages : English
- Source: Proceedings of the International Sorption Heat Pump Conference.
View record
-
A transient non-isothermal model for fluid-soli...
- Author(s) : KROSSE L. J. W. M., MACHIELSEN C. H. M.
- Date : 1999/03/24
- Languages : English
- Source: Proceedings of the International Sorption Heat Pump Conference.
View record
-
Analyse thermodynamique des transformateurs the...
- Author(s) : NEVEU P., CASTAING-LASVIGNOTTES J.
- Date : 1996/09/17
- Languages : French
- Source: Ab-sorption 96. Towards sustainable technologies. Proceedings./ Ab-sorption 96. Vers les technologies durables. Comptes rendus.
View record
-
Production de froid par systèmes thermochimique...
- Author(s) : PY B., SPINNER B., KINDBEITER F., RIGAUD L.
- Date : 1998/12
- Languages : French
- Source: Rev. gén. Froid - vol. 88 - n. 989
View record
-
Seasonal storage of solar heat: reactor modeling
- Author(s) : RUBINO A., BOER R. de
- Date : 2012/06/25
- Languages : English
- Source: 10th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2012). Proceedings. Delft, The Netherlands, June 25-27, 2012.
- Formats : PDF
View record