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Fixed and Fluidised Bed Unit
Description & Specification
Fixed and Fluidised Bed Unit
Categories:
Fluid Mechanics Teaching Equipment
Technical Specifications
An electronic display on the front panel shows flow rates and pressure drops for all three columns at the same time
Comes with powerful data logging software
Three cylindrical columns, one for water and two for air, each column with a diameter of approx. 50mm and height of approx. 550mm
Complete with a demonstration of liquefaction and how the properties of liquefied particles change with agitation
Each column preferably have tapping points and differential pressure sensors
Powered by universal power adapter with worldwide approvals
Specifications:
Investigation of the transformation from fixed bed to fluidised bed
Experiments with air and water next to each other
Scales on the tanks to measure the height of the fluidised bed
Water supply via storage tank with diaphragm pump
Volumetric flow rate for air adjustable via valves
Flow rate for water adjustable via speed on the diaphragm pump
Measurement of pressure loss using electronic, hand-held unit
Technical data:
2 tanks
Length: 380mm
Material: pmma
Diaphragm pump (water)
Inside diameter: 44mm
Graduation: 1mm
Max. Flow rate: 1,7l/min
Max. Head: 70m
Diaphragm compressor (air)
Max. Volumetric flow rate: 39l/min
Compressed air accumulator: 2l
Max. Pressure: 2bar
Water storage tank: approx. 5,5l
Measuring ranges
Volumetric flow rate: 4,1…33nl/min (air)
Pressure: 0…±140mbar
Flow rate: 0,16…1,6l/min (water)
Height: 25…370mm
230v, 50hz, 1 phase
230v, 60hz, 1 phase; 120v, 60hz, 1 phase.
