GB900066A - Improvements in and relating to gas supply to fluidized beds - Google Patents
Improvements in and relating to gas supply to fluidized bedsInfo
- Publication number
- GB900066A GB900066A GB270461A GB270461A GB900066A GB 900066 A GB900066 A GB 900066A GB 270461 A GB270461 A GB 270461A GB 270461 A GB270461 A GB 270461A GB 900066 A GB900066 A GB 900066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- reactor
- retaining ring
- relating
- gas supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
900,066. Fluidized bed reactors. SHAWINIGAN CHEMICALS Ltd. Jan. 24, 1961 [Feb. 18, 1960], No. 2704/61. Class 51 (2). A distributer for the fluidizing gas in a fluidized bed reactor comprises two concentric tubes 4, 5 passing vertically through the bottom 2 of the reactor, the outer tube 4 being closed at the top and having holes 19 in its sides above the reactor floor and below the open top of the inner tube 5. The outer tube 4 is gas-tightly secured to a nipple 6, sealed to the outer casing 3 of the reactor by a retaining ring 7 and gaskets 9, 11. The open lower end of the inner tube 5 is secured to the lower end of the tube 5 through a bellows 12 sealed to the retaining ring 7 and carrying a flange ring 13 by a retaining ring 14. A housing 17 carried by the nipple 6 surrounds the end of the tube 4 and has an inlet connection 18 of the fluidizing gas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA792842 | 1960-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB900066A true GB900066A (en) | 1962-07-04 |
Family
ID=4141178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB270461A Expired GB900066A (en) | 1960-02-18 | 1961-01-24 | Improvements in and relating to gas supply to fluidized beds |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1179914B (en) |
FR (1) | FR1280442A (en) |
GB (1) | GB900066A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984000599A1 (en) * | 1982-07-23 | 1984-02-16 | Comfort Heiztechnik | Furnace |
US20120214109A1 (en) * | 2011-02-22 | 2012-08-23 | Alstom Technology Ltd | Fluidizing nozzle weld collar |
CN103217005A (en) * | 2012-01-20 | 2013-07-24 | 中国科学院工程热物理研究所 | Embedded counter flow type cylindrical wind cap used on fluidized bed dryer |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS208841B1 (en) * | 1978-07-07 | 1981-10-30 | Jaroslav Beranek | Bubble cap for supply of fluid into the fluidized bed |
US4317798A (en) * | 1980-07-30 | 1982-03-02 | Exxon Research & Engineering Co. | Bottom (coker) burner vessel |
FR3024053B1 (en) * | 2014-07-28 | 2020-07-24 | Total Raffinage Chimie | GAS INJECTION ELEMENT IN A REGENERATOR OF A FLUID CATALYTIC CRACKING UNIT |
CN107606174B (en) * | 2017-08-16 | 2019-05-07 | 北京热华能源科技有限公司 | A kind of Expansion sealing attachment device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1035901B (en) * | 1955-02-18 | 1958-08-07 | British Titan Products | Plant for the continuous chlorination of titanium-containing material |
US2855273A (en) * | 1955-05-20 | 1958-10-07 | British Titan Products | Method of preparing titanium tetrachloride |
-
1961
- 1961-01-24 GB GB270461A patent/GB900066A/en not_active Expired
- 1961-02-16 DE DES72571A patent/DE1179914B/en active Pending
- 1961-02-17 FR FR853111A patent/FR1280442A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984000599A1 (en) * | 1982-07-23 | 1984-02-16 | Comfort Heiztechnik | Furnace |
US20120214109A1 (en) * | 2011-02-22 | 2012-08-23 | Alstom Technology Ltd | Fluidizing nozzle weld collar |
CN103217005A (en) * | 2012-01-20 | 2013-07-24 | 中国科学院工程热物理研究所 | Embedded counter flow type cylindrical wind cap used on fluidized bed dryer |
CN103217005B (en) * | 2012-01-20 | 2014-12-24 | 中国科学院工程热物理研究所 | Embedded counter flow type cylindrical wind cap used on fluidized bed dryer |
Also Published As
Publication number | Publication date |
---|---|
FR1280442A (en) | 1961-12-29 |
DE1179914B (en) | 1964-10-22 |
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