ON THE TRANSFORMATION OF THE HYDRODYNAMIC STATE OF A GRANULAR BED IN THE COURSE OF NONISOTHERMAL FILTRATION

The process of heating a granular bed by filtering air under conditions of the transition of a fixed bed into a bubbling one has been investigated. A dimensionless relation for calculating the time of heating has been obtained.
   
Author:  E. A. Pitsukha, Yu. S. Teplitskii, V. A. Borodulya, and A. R. Roslik
Keywords:  fixed aerated bed, minimum fluidization velocity, transition to a fl uidized state, time of heating, nonisothermal filtration
Page:  1