GB969048A - Improvements in or relating to gas scrubbers - Google Patents
Improvements in or relating to gas scrubbersInfo
- Publication number
- GB969048A GB969048A GB41222/61A GB4122261A GB969048A GB 969048 A GB969048 A GB 969048A GB 41222/61 A GB41222/61 A GB 41222/61A GB 4122261 A GB4122261 A GB 4122261A GB 969048 A GB969048 A GB 969048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- gas
- rotor
- over
- scrubbing
- 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
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
-
- 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
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
- B01D45/10—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators which are wetted
-
- 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
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/027—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas to be cleaned essentially tangential to the liquid surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
969,048. Gas/liquid contact apparatus. COMPAGNIE ELECTRO - MECANIQUE. Nov. 17, 1961 [Dec. 2, 1960], No. 41222/61. Heading B1R. Gas purifying or scrubbing apparatus comprises a rotor 3, Figs. 1 and 3, arranged for high-speed rotation and including an inwardly directed surface of revolution, over which a continuous film of scrubbing liquid is caused to flow continuously so as to be pressed thereagainst by centrifugal force, and means for directing the gas within said surface and constraining said gas to follow a flowpath past at least a substantial portion of said surface in scrubbing contact with the liquid film and so that the gas is prevented from coming into contact with liquid in the form of spray. The liquid circulating means may comprise a lower portion of the rotor surface 3a, Fig. 1, dipping into the liquid 2 such that on highspeed rotation of the rotor the liquid rises up and forms a continuous film over the inner rotor surface. The liquid is finally discharged over the upper end of the surface on to the container wall and flows down into the body of the liquid. An overlying deflector 13 may be provided on the wall of the container. The circulating means may alternatively be provided by pump 24, Fig. 3, arranged to take up fluid from the bottom of the tank and discharge it via pipe 25 on to the inner surface of the rotor 3. The rotor may be driven by an electric motor 7, Fig. 1, by the passage of the gas over an impeller arrangement 18, Fig. 3, attached to the rotor. A high rotary velocity may be imparted to the gas by helical blading 23 in the inlet pipe 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR845808A FR1281461A (en) | 1960-12-02 | 1960-12-02 | Improvements to gas filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB969048A true GB969048A (en) | 1964-09-09 |
Family
ID=8743986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41222/61A Expired GB969048A (en) | 1960-12-02 | 1961-11-17 | Improvements in or relating to gas scrubbers |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1281461A (en) |
| GB (1) | GB969048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905437A (en) * | 2018-07-25 | 2018-11-30 | 冯梦楠 | A kind of filtrating equipment of flue gas for laparoscopic surgery |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1515860A (en) * | 1966-05-25 | 1968-03-08 | Rhone Poulenc Sa | Gas-liquid contact device |
-
1960
- 1960-12-02 FR FR845808A patent/FR1281461A/en not_active Expired
-
1961
- 1961-11-17 GB GB41222/61A patent/GB969048A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905437A (en) * | 2018-07-25 | 2018-11-30 | 冯梦楠 | A kind of filtrating equipment of flue gas for laparoscopic surgery |
| CN108905437B (en) * | 2018-07-25 | 2020-11-13 | 牛爱菊 | Flue gas filtering device for laparoscopic surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1281461A (en) | 1962-01-12 |
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