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1. (WO1997016690) FLUIDIZED BED REACTOR WITH GAS DISTRIBUTOR AND BAFFLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016690 International Application No.: PCT/US1996/016978
Publication Date: 09.05.1997 International Filing Date: 23.10.1996
Chapter 2 Demand Filed: 30.05.1997
IPC:
B01J 8/34 (2006.01) ,B01J 8/44 (2006.01) ,F27B 15/06 (2006.01) ,F27B 15/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18
with fluidised particles
24
according to "fluidised-bed" technique
34
with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8
Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18
with fluidised particles
24
according to "fluidised-bed" technique
44
Fluidisation grids
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
15
Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
02
Details, accessories, or equipment peculiar to furnaces of these types
04
Casings; Supports therefor
06
Arrangements of linings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
15
Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
02
Details, accessories, or equipment peculiar to furnaces of these types
10
Arrangements of air or gas supply devices
Applicants:
DORR-OLIVER INCORPORATED [US/US]; 612 Wheeler's Farm Road Milford, CT 06460, US
Inventors:
TOMASICCHIO, George; IT
BASAS, Alfredo, E.; US
Agent:
MICHAUD, Richard, R. ; McCormick, Paulding & Huber Cityplace II, 185 Asylum Street Hartford, CT 06103-4102, US
Priority Data:
08/552,24302.11.1995US
Title (EN) FLUIDIZED BED REACTOR WITH GAS DISTRIBUTOR AND BAFFLE
(FR) REACTEUR A LIT FLUIDISE AVEC DISTRIBUTEUR DE GAZ ET DEFLECTEUR
Abstract:
(EN) A fluidized bed reactor (10) having a reactor shell (12) and a reaction chamber (16) within the shell, the reaction chamber having chamber walls (30) and a chamber bottom portion (28). The reactor having at least one baffle (210) disposed within the reaction chamber, the baffle having a pair of outer refractory walls (212 and 213), an inner refractory wall (216) between and contiguous with the outer refractory walls, and a metallic reinforcement member (218 and 220) embedded within the inner refractory wall, the inner and outer walls being attached to at least the chamber bottom portion.
(FR) Réacteur (10) à lit fluidisé comportant une enveloppe (12) de réacteur et une chambre de réaction (16) à l'intérieur de l'enveloppe, la chambre de réaction comportant des parois (30) et une partie inférieure (28). Le réacteur comporte au moins un déflecteur (210) disposé dans la chambre de réaction et comprenant une paire de parois réfractaires extérieures (212, 213), une paroi réfractaire intérieure (216) disposée entre les parois réfractaires extérieures et contiguë à celles-ci, et un élément de renforcement métallique (218, 220) incorporé dans la paroi réfractaire intérieure, les parois intérieures et extérieures étant fixées au moins à la partie inférieure de la chambre.
Designated States: AU, BR, CA, TT
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA2237935AU1996074690