GB1488347A - Fluidised bed apparatus - Google Patents
Fluidised bed apparatusInfo
- Publication number
- GB1488347A GB1488347A GB5103173A GB5103173A GB1488347A GB 1488347 A GB1488347 A GB 1488347A GB 5103173 A GB5103173 A GB 5103173A GB 5103173 A GB5103173 A GB 5103173A GB 1488347 A GB1488347 A GB 1488347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluidised bed
- bed apparatus
- valves
- fluidising gas
- limited
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
1488347 Fluidised bed apparatus EVINSON WHITE Ltd 22 Jan 1975 [2 Nov 1973] 51031/73 Heading B1F [Also in Division F4] A fluidised bed apparatus has a base plate 19 in which there are a number of holes 22 with valves 23 comprising stems 24 and caps 26 and which are free to move a limited amount upwardly when subjected to the pressure of a fluidising gas from below. Each valve 23 has a passage for conducting gases through its stem 24 and out through openings 27 below its cap 26. Upward movement of the valves is limited by pins 25. The apparatus may be used for heating particulate solids in which fluidising gas is continually recirculated by a fan (8), Fig. 1 (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5103173A GB1488347A (en) | 1973-11-02 | 1973-11-02 | Fluidised bed apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5103173A GB1488347A (en) | 1973-11-02 | 1973-11-02 | Fluidised bed apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1488347A true GB1488347A (en) | 1977-10-12 |
Family
ID=10458373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5103173A Expired GB1488347A (en) | 1973-11-02 | 1973-11-02 | Fluidised bed apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1488347A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007711A1 (en) * | 1980-02-29 | 1981-09-10 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | ELECTRICITY UNIT FOR A FLUIDIZED STOVE |
CN108680016A (en) * | 2018-06-01 | 2018-10-19 | 潞城市泰山石膏建材有限公司 | A kind of anti-back powder blast cap of land plaster fluidized bed calcining device |
-
1973
- 1973-11-02 GB GB5103173A patent/GB1488347A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007711A1 (en) * | 1980-02-29 | 1981-09-10 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | ELECTRICITY UNIT FOR A FLUIDIZED STOVE |
CN108680016A (en) * | 2018-06-01 | 2018-10-19 | 潞城市泰山石膏建材有限公司 | A kind of anti-back powder blast cap of land plaster fluidized bed calcining device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |