Title:
Investigation of Conglomerates in the Fuel Bed and Deposits on Heat Exchanger Tubes in a Fluidized Bed Pilot Plant
Author(s):
Bergfeldt, B., Pfrang-Stotz, G., Reichelt, J., Ricker, M.
Document(s):
Paper
Poster
Abstract:
The first experiments on a newly built fluidized bed combustion pilot plant were carried out successfully. In three experiments 100% waste wood (German class AI to AIV) and mixtures of this waste wood with fresh wood (German class A0) was used as biomass fuels. Samples of fuel bed sand, conglomerates in the combustion chamber and deposits on two different sampling sites on heat exchanger walls were analyzed for chemical and mineralogical characteristics. Results allow differentiated conclusions about agglomeration and fouling behavior. Transferability of the results on full scale plants could be demonstrated.
Keywords:
agglomeration, fouling, pilot plant, chemical and mineralogical characterization
Topic:
Biomass Conversion Technologies for Heating, Cooling and Electricity
Subtopic:
Biomass Combustion in Large Utilities
Event:
25th European Biomass Conference and Exhibition
Session:
2BV.1.48
Pages:
680 - 684
ISBN:
978-88-89407-17-2
Paper DOI:
10.5071/25thEUBCE2017-2BV.1.48
Price:
FREE
