Blar i SINTEF akademisk forlag på emneord "Fluidized bed"
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A Lagrangian‐Eulerian hybrid model for the simulation of direct reduction of iron ore in fluidized beds
(SINTEF Proceedings;2, Chapter, 2017)Fluidized bed and moving bed reactors are one of the most important technologies in several branches of process industry. Especially, it is known since decades that iron can be reduced rapidly and efficiently from iron ... -
Comparing Euler-Euler and Euler-Lagrange based modelling approaches for gas-particle flows
(SINTEF Proceedings;1, Chapter, 2015)Comparative assessment of Euler-Euler and Euler-Lagrange modelling approaches for gas-particle flows is performed by comparing their predictions against experimental data of two fluidization challenge problems put forth ... -
Effect of lift force on dense gas‐fluidized beds of non‐spherical particles
(SINTEF Proceedings;2, Chapter, 2017)In industry we encounter many processes that rely on equipment in which particles are suspended by a gas flow, such as pneumatic conveyors, CFB gasifiers, combustors and fluidized bed reactors. In numerical models of these ... -
Hydrodynamic investigation into a novel IC-CLC reactor concept for power production with integrated CO2 capture
(SINTEF Proceedings;1, Chapter; Conference object; Peer reviewed, 2015)This paper presents an investigation of the hydrodynamics of a new Chemical Looping Combustion (CLC) reactor concept for power generation with integrated CO2 capture. This concept consists of an internal circulating fluidized ... -
Mass transfer phenomena in fluidized beds with horizontally immersed membranes
(SINTEF Proceedings;2, Chapter, 2017)Mass transfer phenomena in fluidized bed reactors with horizontally immersed membranes have been investigated using a verified and validated Two-Fluid Model. A binary hydrogen-nitrogen mixture was injected into the fluidized ...