GB725723A - Improvements in and relating to cyclones - Google Patents
Improvements in and relating to cyclonesInfo
- Publication number
- GB725723A GB725723A GB854853A GB854853A GB725723A GB 725723 A GB725723 A GB 725723A GB 854853 A GB854853 A GB 854853A GB 854853 A GB854853 A GB 854853A GB 725723 A GB725723 A GB 725723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet
- dust
- particles
- air
- fluid
- 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
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
Landscapes
- Cyclones (AREA)
Abstract
725,723. Centrifugal separators. BUREAU VAN TONGEREN N.V. March 27, 1953, No. 8548/53. Class 23. Particles suspended in a fluid carrier are classified in a separator comprising a separating chamber formed by cylindrical and funnelshaped parts 4, 6, an inlet 9 opening tangentially into the cylindrical part, a passage 8 leading from the funnelshaped part for the discharge of coarser particles, an outlet 5 for discharge of fluid and finer particles, and means associated with the inlet causing the fluid and particles to enter the chamber in two layers, an inner layer containing all or most of the particles and an outer layer containing no or few of the particles. The inlet has a bend 9a which stratifies the dust carrying air so that layers having high and low dust contents flow respectively on the inside and outside of a guide vane 10. The air from the outer layer entrains finer dust as it passes through the heavily dust-laden layer on its way to the outlet 5. The coarser dust is discharged from the passage 8 by means of a flap valve 8a. A flap valve 15 may be opened to admit air to the separating chamber. In a modification (Fig. 4, not shown), air enters axially a straight inlet which is inclined to the horizontal, the dust being supplied from a hopper opening through the upper wall of the inlet and a baffle parallel with the walls of the inlet confining the dust to the upper part of the inlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB854853A GB725723A (en) | 1953-03-27 | 1953-03-27 | Improvements in and relating to cyclones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB854853A GB725723A (en) | 1953-03-27 | 1953-03-27 | Improvements in and relating to cyclones |
Publications (1)
Publication Number | Publication Date |
---|---|
GB725723A true GB725723A (en) | 1955-03-09 |
Family
ID=9854576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB854853A Expired GB725723A (en) | 1953-03-27 | 1953-03-27 | Improvements in and relating to cyclones |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB725723A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3414344A1 (en) * | 1984-04-16 | 1985-10-24 | Gebrüder Bühler AG, Uzwil | Centrifugal separator |
CN111271725A (en) * | 2020-03-23 | 2020-06-12 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Anti-blocking system for multi-stage mixed flow primary air pipe |
-
1953
- 1953-03-27 GB GB854853A patent/GB725723A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3414344A1 (en) * | 1984-04-16 | 1985-10-24 | Gebrüder Bühler AG, Uzwil | Centrifugal separator |
US4721561A (en) * | 1984-04-16 | 1988-01-26 | Gebruder Buhler Ag | Centrifugal force separator |
CN111271725A (en) * | 2020-03-23 | 2020-06-12 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Anti-blocking system for multi-stage mixed flow primary air pipe |
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