The main objective of this research was to study fuel bed combustion dynamics of a BioGrate boiler with a mechanistic model. First, the fuel specific pyrolysis reaction rates were experimentally determined for the model. Second, the model was validated and finally, it was used to investigate the effects of the primary air flows on drying, pyrolysis and char consumption rates occurring inside the fuel bed. The research results are presented and the role of the dynamic behaviour of the reactions on improving the efficiency of the biomass combustion process discussed.
|Title of host publication||17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, Prague, Czech Republic, August 23-27, 2014|
|Publication status||Published - 2014|
|MoE publication type||A4 Article in a conference publication|
Boriouchkine, A., Sharifi, V., Swithenbank, J., & Jämsä-Jounela, S-L. (2014). A study on the combustion dynamics of a biomass fuel bed in a BioGrate boiler. In 17th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, Prague, Czech Republic, August 23-27, 2014 https://doi.org/10.3303/CET1439159