10.5071/21STEUBCE2013-2DV.3.43
Daschner, R.
R.
Daschner
Jakuttis, M.
M.
Jakuttis
Binder, S.
S.
Binder
Hornung, A.
A.
Hornung
Thermodynamic Model for External Superheating in Biomass Power Plants with Pebble Bed Regenerators
ETA-Florence Renewable Energies
2013
Conference paper
Biomass
2013
en
978-88-89407-53-0
2282-5819
6 Pages
application/pdf
Proceedings of the 21st European Biomass Conference and Exhibition, 3-7 June 2013, pp. 1167-1172
Fraunhofer UMSICHT, institute branch Sulzbach-Rosenberg is researching a new concept of external superheating, without the use of additional fossil energy, to increase the electrical efficiency and to improve the flexibility of energy conversion in biomass power plants. The main purpose of the project is to implement a pebble bed regenerator, a so-called Pebble-Heater, in biomass power plants and waste-to-energy plants for high temperature heat regeneration and storage at temperatures over 1.000 °C. Within this paper a thermodynamic model of the system implemented in Matlab®Simulink is shown in order to determine the effect of the concept on the increase of electrical efficiency.
Proceedings of the 21st European Biomass Conference and Exhibition, 3-7 June 2013, Copenhagen, Denmark, pp. 1167-1172