Comparison of fluidised beds

Bulk layers can transition from a fixed bed into a fluidised bed when gases flow through them. The fields of application for fluidised beds include, for example, drying solids, in furnaces and coating particles.

• investigation of the fluidised bed formation of solids in gas
• 2 removable, transparent columns with different diameters
• solenoid valves to select the column being studied
• each column has a sinter plate, scale, air filter
• each column has 4 differential pressure measuring points in fixed and fluidised bed to determine the pressure losses
• volumetric flow rate control with 2 measuring ranges
• glass beads in different particle sizes as packing
• software with control functions and data acquisition via USB under Windows 11