Modeling of the solids inventory in a CFB boiler
Paper in proceedings, 2010

This work presents a model for prediction of the solids inventory in CFB boilers. The model has as input the operational strategy undertaken to control the solids inventory and accounts for the internal solids size segregation in the circulating loop and solids attrition. The model is transient in that it resolves changes in the size distribution of the bed inventory over time. Model results are compared to experimental data from the Chalmers 12 MWth CFB boiler, showing good agreement.

CFB

modeling

combustion

Fluidized bed

Author

David Pallarès

Chalmers, Energy and Environment, Energy Technology

Filip Johnsson

Chalmers, Energy and Environment, Energy Technology

Marko Palonen

13th Int. Conf. on Fluidization

Subject Categories

Energy Engineering

More information

Created

10/6/2017