GB2001549A - Venturi scrubber - Google Patents
Venturi scrubberInfo
- Publication number
- GB2001549A GB2001549A GB787828199A GB7828199A GB2001549A GB 2001549 A GB2001549 A GB 2001549A GB 787828199 A GB787828199 A GB 787828199A GB 7828199 A GB7828199 A GB 7828199A GB 2001549 A GB2001549 A GB 2001549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- venturi
- orifices
- plenum
- conduit
- spaced
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000013618 particulate matter Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
Abstract
A venturi scrubber for removing fine particulate matter from a gas flowing through a conduit, comprising a venturi section 10 inserted into the conduit, and having a plenum 20 surrounding the throat portion of the venturi. Means 30 are provided for introducing water flow at high pressure into the plenum, and through a plurality of spaced orifices 38 around the venturi at the throat. A hollow structural means 34 is positioned inside the venturi, longitudinally spaced opposite the plenum, and connected to the plenum. The hollow structure divides the cross-sectional area of the throat into at least one double-walled space, through which the gas flows. A plurality of spaced second orifices 42 are in the hollow structure, so that the pressurized water will flow outwardly from these orifices and through the wall of gas flowing through the double-walled space. The internal structure can be a circular pipe inside of a circular venturi with circumferentially-spaced orifices. It can also be a rectangular venturi with a narrow rectangular conduit connected between and through opposite walls of the throat portion of the venturi. There are second orifices on the two walls of the dividing conduit opposite first orifices on the two faces of the throat portion of the venturi. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81935877A | 1977-07-27 | 1977-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2001549A true GB2001549A (en) | 1979-02-07 |
| GB2001549B GB2001549B (en) | 1982-01-20 |
Family
ID=25227930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB787828199A Expired GB2001549B (en) | 1977-07-27 | 1978-06-28 | Venturi scrubber |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5426066A (en) |
| CA (1) | CA1116509A (en) |
| DE (1) | DE2832837A1 (en) |
| FR (1) | FR2398534B1 (en) |
| GB (1) | GB2001549B (en) |
| IT (1) | IT1105928B (en) |
| NL (1) | NL7807370A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333350A1 (en) * | 2009-11-24 | 2011-06-15 | J. Schmalz GmbH | Vacuum generator operated by pressurised air |
| CN109499231A (en) * | 2019-01-14 | 2019-03-22 | 西安交通大学 | A kind of Venturi scrubber of changeable structure |
| WO2022094048A3 (en) * | 2020-10-30 | 2022-07-21 | Norton Engineering Consultants, Inc. | Compact venturi scrubber and method to treat gas streams utilizing the compact venturi scrubber |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE498107A (en) * | 1946-11-08 | |||
| DE1277816B (en) * | 1956-08-27 | 1968-09-19 | Babcock & Wilcox Company Und C | Venturi tube for washing gases with a viscous liquid |
| US2913232A (en) * | 1956-08-29 | 1959-11-17 | Cottrell Res Inc | Gas treating device |
| US3085793A (en) * | 1960-10-26 | 1963-04-16 | Chemical Construction Corp | Apparatus for scrubbing solids from gas streams |
| US3582050A (en) * | 1968-09-27 | 1971-06-01 | Nat Steel Corp | Fluid-handling,gas-scrubbing,and blast furnace top pressure control |
| US3898308A (en) * | 1972-08-29 | 1975-08-05 | Baum Verfahrenstechnik | Venturi scrubber |
-
1978
- 1978-06-28 GB GB787828199A patent/GB2001549B/en not_active Expired
- 1978-07-07 NL NL7807370A patent/NL7807370A/en not_active Application Discontinuation
- 1978-07-14 CA CA000307444A patent/CA1116509A/en not_active Expired
- 1978-07-25 IT IT50453/78A patent/IT1105928B/en active
- 1978-07-26 DE DE19782832837 patent/DE2832837A1/en not_active Withdrawn
- 1978-07-26 JP JP9139578A patent/JPS5426066A/en active Pending
- 1978-07-26 FR FR7822141A patent/FR2398534B1/en not_active Expired
-
1982
- 1982-04-12 JP JP1982052981U patent/JPS5912991Y2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333350A1 (en) * | 2009-11-24 | 2011-06-15 | J. Schmalz GmbH | Vacuum generator operated by pressurised air |
| CN109499231A (en) * | 2019-01-14 | 2019-03-22 | 西安交通大学 | A kind of Venturi scrubber of changeable structure |
| CN109499231B (en) * | 2019-01-14 | 2023-12-01 | 询莱流体设备(太仓)有限公司 | Venturi scrubber with changeable structure |
| WO2022094048A3 (en) * | 2020-10-30 | 2022-07-21 | Norton Engineering Consultants, Inc. | Compact venturi scrubber and method to treat gas streams utilizing the compact venturi scrubber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5426066A (en) | 1979-02-27 |
| JPS58156520U (en) | 1983-10-19 |
| GB2001549B (en) | 1982-01-20 |
| JPS5912991Y2 (en) | 1984-04-18 |
| IT1105928B (en) | 1985-11-11 |
| NL7807370A (en) | 1979-01-30 |
| CA1116509A (en) | 1982-01-19 |
| FR2398534B1 (en) | 1985-10-18 |
| FR2398534A1 (en) | 1979-02-23 |
| DE2832837A1 (en) | 1979-02-15 |
| IT7850453A0 (en) | 1978-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |