GB974851A - Improvements in or relating to apparatus for fluidising beds of particulate solids - Google Patents
Improvements in or relating to apparatus for fluidising beds of particulate solidsInfo
- Publication number
- GB974851A GB974851A GB19888/61D GB1988861D GB974851A GB 974851 A GB974851 A GB 974851A GB 19888/61 D GB19888/61 D GB 19888/61D GB 1988861 D GB1988861 D GB 1988861D GB 974851 A GB974851 A GB 974851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- pipes
- fluidized
- vessel
- relating
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/16—Pneumatic conveyors
- B65G2812/1608—Pneumatic conveyors for bulk material
- B65G2812/1641—Air pressure systems
- B65G2812/1658—Air pressure systems with fluidisation of materials
- B65G2812/1666—Air pressure systems with fluidisation of materials without porous wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
974,851. Pneumatic conveyers. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. May 21, 1962 [June 1, 1961], No. 19888/61. Heading B8A. A bed of particulate material in a vessel 12, Fig. 1, is fluidized by gas from a distributer comprising a central chamber 4 with a gas inlet 7 and having outlet pipes 8 arranged upwardly and outwardly over the conical base 2 of the vessel. Gas outlet slits 9, 10 in the pipes 8 are arranged obliquely so that the gas is directed upwards. In a modification tubular outlet nozzles 15, Fig. 2, are arranged in the pipe 8, the radial orifices 16 being shielded by a cap 18 to prevent material from entering the pipes 8. The invention is applied to a process in which uranium trioxide is fluidized with nitrogen gas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB974851X | 1961-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB974851A true GB974851A (en) | 1964-11-11 |
Family
ID=30776562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19888/61D Expired GB974851A (en) | 1961-06-01 | 1961-06-01 | Improvements in or relating to apparatus for fluidising beds of particulate solids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB974851A (en) |
-
1961
- 1961-06-01 GB GB19888/61D patent/GB974851A/en not_active Expired
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