Hydrodynamic properties of a cold model of dual fluidized bed gasifier: A modeling and experimental investigation

In this work a hydrodynamic model considering each section of the DFBG system - riser, cyclone, standpipe, loop-seal, bubbling fluidized bed (BFB), connection with L-valve (lower connection) - was developed to predict the pressure drops and solid circulation rates. The model parameters were fitted to the experimental setup. The obtained model results were in agreement with the model results.83