Experimental evaluation of the lateral mixing of fuel in a fluidized bed with cross-flow of solids - influence of tube banks

作者: David Pallarès , Srdjan Sasic , Erik Sette , Joakim Larsson , Filip Johnsson

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摘要: This work investigates the lateral fuel mixing in fluidized beds with a crossflow of solids by means experiments fluid-dynamically downscaled unit Chalmers indirect biomass gasifier. Fuel is expressed as combined effect dispersion and drag from cross flow, evaluates quantitatively these two effects at different fluidization velocities. In addition, influence bank horizontal tubes. It found that there significant increase both particles velocity. Furthermore, mechanisms for are drastically lowered insertion tube bank.

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