Blar i SINTEF Open på emneord "Fluidized bed reactor"
Viser treff 1-5 av 5
-
Combustion chamber scaling for energy recovery from furnace process gas: waste to value
(SINTEF proceedings;2387-4295, Chapter; Peer reviewed, 2017)The dense discrete phase model (DDPM) is a promising method for detailed simulation of fluidized bed reactors. It can resolve particle clusters on much coarser grids than the conventional two fluid model (TFM) and allows ... -
Comparison of phenomenological and fundamental modelling approaches for predicting fluidized bed reactor performance
(Peer reviewed; Journal article, 2012)Two approaches to modelling fluidized bed reactors were evaluated and compared in this work: a phenomenological 1D approach based on empirical closures and a more fundamental 2D approach based on computational fluid dynamics ... -
Grid independence behaviour of fluidized bed reactor simulations using the Two Fluid Model: Effect of particle size
(Peer reviewed; Journal article, 2014)It is well known that particle size has a significant influence on the grid independence behaviour of fluidized bed reactor simulations carried out using the Two Fluid Model (TFM) approach. The general rule of thumb states ... -
Investigation into the effect of simulating a 3D cylindrical fluidized bed reactor on a 2D plane
(Peer reviewed; Journal article, 2013)2D planar simulations of 3D cylindrical fluidized bed reactors are routinely carried out in order to reduce computational costs. The error involved in this simplification is largely unknown, however, and this study was ... -
Mapping the operating performance of a novel internally circulating fluidized bed reactor applied to chemical looping combustion
(Peer reviewed; Journal article, 2020)Chemical looping combustion is a promising technology for minimizing the energy penalty of CO2 capture. To accelerate the scale-up and commercialization of this technology for pressurized operation, the internally circulating ...