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ISSN Online: 2377-424X

International Heat Transfer Conference 5
September, 3-7, 1974, Tokyo, Japan

INVESTIGATION ON HYDRODYNAMICS OF FLUIDIZED BED AS A COMPONENT DETERMINING HEAT AND MASS TRANSFER

Get access (open in a dialog) DOI: 10.1615/IHTC5.900
pages 54-58

Аннотация

The process of formation of jets in fluidized bed arising above non-uniform gas distribution grid at outlet gas velocity equals 2-20m/sec. has been experimentally investigated. The development of parallel one-directional jets in a dead air, cocurrent flow and fluidized bed has been studied. The method of calculation of velocity profile of two and more homogeneous jets has been worked out. Fields of static pressure, gas velocity and bed porosity in a developed heterogeneous torch of fluidized bed have been determined.