Title:
FLUIDIZED-BED FURNACE HAVING FLOW-ADJUSTING INSTRUMENT WITH MULTISTAGETURNING ORIFICE NOZZLE
Document Type and Number:
Japanese Patent JPS5371685
Kind Code:
A
Abstract:
PURPOSE: To prevent formation of stationary zone in a fludized bed layer contg. dense material to be burned by setting plural orifice stages composed of plural orifices broed at the circumfernece wall of nozzles of flow-adjusting instrument of a fluidized-bed furnace in such a direction that fluidizing gas is swiveled.
Inventors:
UEMURA TOSHIO
KAJIMOTO NOBORU
WATANABE YOSHIKI
KAJIMOTO NOBORU
WATANABE YOSHIKI
Application Number:
JP14711876A
Publication Date:
June 26, 1978
Filing Date:
December 09, 1976
Export Citation:
Assignee:
BABCOCK HITACHI KK
International Classes:
B01J8/44; F23G5/30; F23G7/00; F27B15/10; (IPC1-7): F23G7/00; F27B15/10
Domestic Patent References:
| JPS4218870Y1 | 1967-10-31 | |||
| JPS5118391A | 1976-02-13 | |||
| JPS4912807A | 1974-02-04 | |||
| JPS488389A |