GB1315539A - Apparatus for the agglomeration and precipitation of substances in suspension in gases and vapours and or for the absorption of gas constituents - Google Patents
Apparatus for the agglomeration and precipitation of substances in suspension in gases and vapours and or for the absorption of gas constituentsInfo
- Publication number
- GB1315539A GB1315539A GB3239470A GB3239470A GB1315539A GB 1315539 A GB1315539 A GB 1315539A GB 3239470 A GB3239470 A GB 3239470A GB 3239470 A GB3239470 A GB 3239470A GB 1315539 A GB1315539 A GB 1315539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- chambers
- liquid
- impeller
- gas
- 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
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/02—Amassing the particles, e.g. by flocculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
1315539 Centrifugal separators G PETERSEN 3 July 1970 [5 July 1969 2 April 1970] 32394/70 Headings B1R and B2P Apparatus for treating suspensions of solid or liquid phase material in a gaseous phase to agglomerate and/or separate the solid or liquid phase material and/or to absorb the gaseous phase in a liquid absorbent comprises a housing, an inlet for feeding to the housing the suspension to be treated, an impeller rotatably mounted in the housing for accelerating the suspension by centrifugal force towards the periphery of the housing, an outlet for withdrawal of gaseous phase material from the periphery of the housing and an outlet from the housing for solid or liquid phase material deposited against the inside wall of the housing by the centrifugal force. The impeller comprises a pair of disc-shaped plates spaced apart from, and parallel with, one another and defining therebetween an impeller space in open communication around its periphery with the interior of the housing. Accelerator vanes are positioned between the plates and extend radially of the impeller space a distance equal to from 10-40% of the radius of the said plates. The inlet -feeds incoming suspension centrally of the impeller space along the axis of rotation of the impeller and has a nozzle therein for introducing a liquid into the incoming suspension before feeding to the impeller space. In Figs. 1 and 2, a centrifuge rotor comprising a number of chambers 2 delimited by disc-like boundary walls 3 and radial partition walls 4 is mounted on a drive shaft 1 for rotation in a helical housing 7 which is provided with a central inlet 8 for gas containing impurities and an outlet 6 for cleaned gas. Liquid is injected into the entering gas through one or more nozzles 10. Accelerator vanes 17, which may be straight and radial, as shown, or inclined forwardly or rearwardly relative to the direction of rotation of the rotor, or which may be curved rearwardly or forwardly, Fig. 3 (not shown), are provided at the inner portion of the chambers 2 and serve to bring the gas and the injected liquid to the same peripheral velocity as that of the chambers 2. In the chambers the liquid droplets and the impurities are subjected to centrifugal acceleration which leads to their agglomeration and precipitation whereby they are deposited in the housing 7 and discharged through a drain 21. In Fig. 4, the rotor has a single chamber with curved partition walls 4, accelerator vanes 17, 12, the vanes 12 having the effect of causing the gas to flow more evenly and without excessive eddying through the chamber 2 and thence into the surrounding helical housing. Other forms of single-chamber rotors are described, Figs. 5 and 6 (not shown). In Fig. 7, the chambers 2, which may be delimited by curved partition walls and which may have curved vanes at their inner and outer peripheries, Fig. 8 (not shown), are provided with wires or filaments 19 to facilitate cleaning of the gases. Instead of the wires or filaments, cylindrical, perforated or sieve-like elements are fitted concentrically in the chambers 2, Fig. 9 (not shown). In a further modification, Fig. 10, the chambers 2 are filled with wires or filaments 19 and the gases enter a central inlet 6 tangentially. Accelerator vanes are provided at 17. To further promote rotation of the gases drive blades may be provided at the inner gas inlet into the rotor or, as shown at 16, at the outlet therefrom.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691934229 DE1934229C (en) | 1969-07-05 | Device for agglomeration and precipitation of suspended matter from gases and vapors and / or for the absorption of gas components | |
DE19702015737 DE2015737C3 (en) | 1969-07-05 | 1970-04-02 | Device for agglomeration and precipitation of suspended matter from gases and vapors and / or for the absorption of gas components |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1315539A true GB1315539A (en) | 1973-05-02 |
Family
ID=25757604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3239470A Expired GB1315539A (en) | 1969-07-05 | 1970-07-03 | Apparatus for the agglomeration and precipitation of substances in suspension in gases and vapours and or for the absorption of gas constituents |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH536130A (en) |
DE (1) | DE2015737C3 (en) |
FR (1) | FR2056320A5 (en) |
GB (1) | GB1315539A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114109325A (en) * | 2021-11-22 | 2022-03-01 | 西南石油大学 | Gas well gas increasing and speed increasing and water atomizing device |
CN118088251A (en) * | 2024-04-29 | 2024-05-28 | 山西路桥青银二广高速公路太原联络线有限公司 | Dust collector is used in tunnel construction |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3219088C1 (en) * | 1982-05-21 | 1983-11-17 | Hugo Petersen Gesellschaft für verfahrenstechnischen Anlagenbau mbH & Co KG, 6200 Wiesbaden | Method and device for removing suspended matter from gases |
PT101332A (en) * | 1993-08-06 | 1995-03-01 | Baptista Fernando Augusto | PROCESS AND APPARATUS FOR FILTRATION AND HUMIDIFICATION OF AN AIR FLOW |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE472182C (en) * | 1929-02-25 | Eduard Theisen Fa | Gas scrubbing fan | |
FR867881A (en) * | 1940-08-06 | 1941-12-02 | Centrifugal condenser scrubber-scrubber for gas generating gases and the like |
-
1970
- 1970-04-02 DE DE19702015737 patent/DE2015737C3/en not_active Expired
- 1970-06-10 CH CH873670A patent/CH536130A/en not_active IP Right Cessation
- 1970-06-24 FR FR7023284A patent/FR2056320A5/fr not_active Expired
- 1970-07-03 GB GB3239470A patent/GB1315539A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114109325A (en) * | 2021-11-22 | 2022-03-01 | 西南石油大学 | Gas well gas increasing and speed increasing and water atomizing device |
CN118088251A (en) * | 2024-04-29 | 2024-05-28 | 山西路桥青银二广高速公路太原联络线有限公司 | Dust collector is used in tunnel construction |
Also Published As
Publication number | Publication date |
---|---|
DE1934229B2 (en) | 1971-10-28 |
DE2015737A1 (en) | 1971-10-21 |
DE2015737C3 (en) | 1981-10-15 |
CH536130A (en) | 1973-04-30 |
FR2056320A5 (en) | 1971-05-14 |
DE2015737B2 (en) | 1980-09-25 |
DE1934229A1 (en) | 1971-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |