@ARTICLE{Ochowiak_Marek_The_2024, author={Ochowiak, Marek and Bielecki, Zdzisław and Krupińska, Andżelika and Włodarczak, Sylwia and Matuszak, Magdalena}, volume={vol. 45}, number={No 1}, journal={Chemical and Process Engineering: New Frontiers}, pages={e54}, howpublished={online}, year={2024}, publisher={Polish Academy of Sciences Committee of Chemical and Process Engineering}, abstract={This paper presents the development of a multiphase aerodynamic reactor designed for multi-component systems, focusing on precise catalyst dosing in the combustion chamber. The study aims to underscore the significance of this work by emphasizing the critical role of optimized operational conditions in enhancing the transportation of the modifier for combustion processes. Through comprehensive numerical simulations and experimental tests, this research explores the impact of parameters such as flow rates of the dosed substance and air, dosing nozzle outlet diameter, and conduit diameter on the flow rate and trajectory of the transported modifier. The findings highlight the importance of a minimum droplet diameter of 30 μm, preferably 50 μm, for proper delivery to the combustion chamber. This study not only identifies key differences between analyzed structures but also emphasizes the crucial role of these operational parameters in achieving optimal conditions for modifier transport.}, type={Article}, title={The concept of a new aerodynamic multiphase reactor with catalyst injection for a pulverised coal boiler}, URL={http://ochroma.man.poznan.pl/Content/129354/e54_int.pdf}, doi={10.24425/cpe.2023.147413}, keywords={multiphase flows, pulverized coal boiler, aerodynamic multiphase reactor}, }