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Patent Searching and Data


Title:
FLUIDIZED BED SYSTEM
Document Type and Number:
Japanese Patent JP11051314
Kind Code:
A
Abstract:

To obtain a fluidized bed system which can be operated and maintained easily in safety by sustaining a stabilized fluid state surely while reducing the scattering amount at the time of processing (e.g. drying, heating, or cooling) a material having wide grain size distribution, e.g. coal or slag using a fluidized bed system.

The fluidized bed system comprises a porous planar diffuser 12 disposed on the underside of fluidized bed section, a hopper-like wind box 16 disposed on the underside of the porous planar diffuser 12, and a unit 29 coupled with the lower end of the wind box 16 in order to discharge particles falling into the wind box (falling matter) continuously or intermittently.


Inventors:
Murao, Mikio
Ichitani, Noboru
Application Number:
JP1997000224233
Publication Date:
February 26, 1999
Filing Date:
August 05, 1997
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
F23C10/24; B01J8/24; F26B17/10; F27B15/09; F23C10/00; B01J8/24; F26B17/00; F27B15/00; (IPC1-7): F23C11/02; B01J8/24; F26B17/10; F27B15/09