The effects of distributor design on the hydrodynamics within the entrance region of a cocurrent downflow circulating fluidized bed (downer) reactor
Posted on:1999-07-25
Degree:M.E.Sc
Type:Thesis
University:The University of Western Ontario (Canada)
Candidate:Johnston, Philip Marvin
Full Text:PDF
GTID:2461390014969481
Subject:Chemical Engineering
Abstract/Summary:
he effects of the gas and solids distributor design and operating conditions on the flow structure development and acceleration in the entrance region of a 9.3 m tall and 0.1 m i.d. gas-solid downflow reactor were studied using FCC particles.;The three distributors were designed as internals of the 0.2 m distributor shell so that modifications were more easily facilitated. Distributor...
