Sentence examples for minimum fluidisation value from inspiring English sources

At superficial gas velocities in excess of the minimum fluidisation value, the pressure drop fluctuates regularly but not sinusoidally.

It was found that all the distributors gave good-quality fluidisation at fluidising velocities greater than three times the minimum-fluidising value, except in a dead zone near the distributor.

In particular, consideration is given to the prediction of macro-scale phenomena of flow regimes, pressure drop in fixed and fluidised beds, minimum fluidisation velocity, dispersion and liquid solid mass transfer.

Experimental minimum fluidisation velocity results compare well with the literature and theoretical values calculated from existing models.

Above minimum fluidisation, the outer jets, nearest the wall of the fluidised bed, arched inward towards the central axis.

This study experimentally examines the hydrodynamics of packed and fluidised beds in terms of pressure drop, bed expansion and minimum fluidisation velocity in tube sizes with inner diameters of 0.8, 1.2 and 17.1 mm.

under bubbling fluidisation and just below minimum fluidisation.

The visible bubble flow is generally less than the excess over minimum fluidisation flow.

Imaging in 3D showed that the central jets were the longest for flow rates below minimum fluidisation.

At a constant gas injection rate through the orifice higher minimum fluidisation velocities result in larger bubbles and decreased leakage.

Investigations into minimum fluidisation velocity, solids flux, gas bypassing between reactors, and pressure profiles of the system have been undertaken, the results of which are presented and discussed.