Effect of echeloned supply of a swirling air flow on particle layer formation in a vortex chamber
N.A. Dvornikov, V.V. Lukashov, R.Kh. Abdrakhmanov
Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russia
Keywords: vortex chamber, centrifugal fluidized bed, particle entrainment from the chamber
Abstract
The conclusions about the nature of bed fluidization and the rate of polyfractional material entrainment in the cylindrical vortex chamber with the air supply through the lower and upper end swirlers were drawn, based on visual observation of the fluidized bed, determination of entrainment of the bed dispersed material by weighing the material after a given time of vortex chamber operation, and also by means of numerical simulation of dynamics of the fluidized bed of particles.
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