A new device for power distribution of multiphase mixture in cavity containing fluidized bed medium

摘要

The present invention describes a device for distributing a light phase within a heavy phase in a reaction chamber (5) containing said heavy phase in the fluidised state, comprising a supply line (1) for the light phase, said line (1) being cylindrical and opening, in the top part of same, through first and second rectangular windows (7, 8) perforated in the side wall of the line (1), the second windows (8) being extended by arms (6) perpendicular to the axis of symmetry of the reaction chamber (5), and the top part of the line (1) being surmounted by a convex knob (9).