Effective velocity of biomass particles in a fluidized bed reactor

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dc.contributor.authorSoriano Sánchez, Irene
dc.contributor.departmentChalmers tekniska högskola / Institutionen för rymd-, geo- och miljövetenskapsv
dc.contributor.departmentChalmers University of Technology / Department of Space, Earth and Environmenten
dc.date.accessioned2019-07-03T14:59:06Z
dc.date.available2019-07-03T14:59:06Z
dc.date.issued2019
dc.description.abstractThe growing greenhouse gas emissions (GHG) in the EU are produced mainly by the consumption of energy. For this reason, using more sustainable energy systems will contribute to reduce these emissions and then help to mitigate the climate change and the air pollution. The CFB (circulating fluidized bed) technology has the capability of burning a wide range of fuels meeting SOx and NOx limits, which makes it an attractive energy system to achieve a successful efficiency of the combustion. However, to ensure an efficient conversion, it is necessary to achieve an effective mixing of the bed material and the fuel particles (controlled in axial and lateral directions). This control is not easy due to the chaotic behavior of the solid particles inside the furnace. The present work investigates the behavior of the mixing of biomass particles (wood chips and wood pellets) when they circulate in a CFB when there is interaction with the inert particles and when there is not. For doing this investigation, the terminal velocities of each kind of biomass that were taken in the laboratory and the current existing models (by MATLAB) were compared.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/256539
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectEnergi
dc.subjectHållbar utveckling
dc.subjectEnergiteknik
dc.subjectEnergy
dc.subjectSustainable Development
dc.subjectEnergy Engineering
dc.titleEffective velocity of biomass particles in a fluidized bed reactor
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
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