Gas-solid fluidized beds have drawn the attention of engineers and researchers as an
effective technology for a large variety of applications, and numerical simulations can play …

For a single isolated particle, the effect of overlap displacement on conduction and the effect
of particle diameter/fluid velocity on convection are comprehensively studied using a CFD …

Multiple cyclones are adopted to enlarge the capacity of circulating fluidized bed (CFB). In
this work, the effect of cyclone arrangements on the gas-solid flow dynamics in the three …

The hydrodynamics of a 3D full-loop circulating fluidized bed (CFB) reactor were
investigated using a coarse-grained dense discrete phase model (DDPM). The effects of …

Coal-based cogeneration technology can realize the graded utilization of energy through
the graded conversion of coal. In this work, the coal staged conversion in a 1MWth pilot …

A mesoscale method is developed that can simulate the gas-solid reaction carried out
during the fluidization, based on lattice gas cellular automata and Newton's second law. For …

This paper presents a methodology, implemented for a real industrial-scale circulating
fluidized bed boiler, to mitigate the risk of heating surfaces exposed to an intensive particle …

The 660 MW ultra-supercritical circulating fluidized bed (CFB) boiler, which is the maximum
capacity and largest scale boiler in the world has entered construction stage in China. This …

A novel hybrid modeling system of a circulating fluidized bed boiler was developed in this
study. The proposed approach combines a computational fluid dynamics model, practice …

In this study, a sophisticated dynamic process model of a circulating fluidized bed furnace
has been developed. The model describes the 1 MW th test facility, erected at the Technical …