Investigation of Heat Transfer to the Waterwalls on an Aerodynamic Model of a Circulating Fluidized-Bed Boiler

The test facility, the mechanical design of sensors, and the procedures for heat transfer investigations on an aerodynamic model of a circulating fluidized-bed boiler are described. The results of experiments conducted in a wide range of air velocities and dust-laden flow concentrations are presented for particles of different sizes and densities.