SE442379B - Anordning for tillforsel och inblandning av gas i en vetska - Google Patents
Anordning for tillforsel och inblandning av gas i en vetskaInfo
- Publication number
- SE442379B SE442379B SE8301583A SE8301583A SE442379B SE 442379 B SE442379 B SE 442379B SE 8301583 A SE8301583 A SE 8301583A SE 8301583 A SE8301583 A SE 8301583A SE 442379 B SE442379 B SE 442379B
- Authority
- SE
- Sweden
- Prior art keywords
- gas
- liquid
- distribution tubes
- tubes
- distribution
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 14
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 241000935985 Certhiidae Species 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
- B01F23/231231—Diffusers consisting of rigid porous or perforated material the outlets being in the form of perforations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
- B01F25/2122—Rotating during jetting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
- B01F25/2123—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating being vertically moved to bring the injector in or out of operative position
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Sampling And Sample Adjustment (AREA)
- Invalid Beds And Related Equipment (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Jet Pumps And Other Pumps (AREA)
- Catching Or Destruction (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8301583A SE442379B (sv) | 1983-03-23 | 1983-03-23 | Anordning for tillforsel och inblandning av gas i en vetska |
DE8484103165T DE3462021D1 (en) | 1983-03-23 | 1984-03-22 | Device for blowing a gas into a liquid |
EP19840103165 EP0122506B1 (fr) | 1983-03-23 | 1984-03-22 | Dispositif pour insuffler du gaz dans un liquide |
AT84103165T ATE24881T1 (de) | 1983-03-23 | 1984-03-22 | Vorrichtung fuer die fluessigkeitsbegasung. |
AU26065/84A AU567925B2 (en) | 1983-03-23 | 1984-03-23 | Device for blowing a gas into a liquid. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8301583A SE442379B (sv) | 1983-03-23 | 1983-03-23 | Anordning for tillforsel och inblandning av gas i en vetska |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8301583D0 SE8301583D0 (sv) | 1983-03-23 |
SE8301583L SE8301583L (sv) | 1984-09-24 |
SE442379B true SE442379B (sv) | 1985-12-23 |
Family
ID=20350482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8301583A SE442379B (sv) | 1983-03-23 | 1983-03-23 | Anordning for tillforsel och inblandning av gas i en vetska |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0122506B1 (fr) |
AT (1) | ATE24881T1 (fr) |
AU (1) | AU567925B2 (fr) |
DE (1) | DE3462021D1 (fr) |
SE (1) | SE442379B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102942251B (zh) * | 2012-11-20 | 2014-01-01 | 苏州香山红叶环境技术有限公司 | 多喷嘴式射流微纳气泡曝气器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2023981A1 (de) * | 1970-05-15 | 1971-11-25 | Schnyder H | Verfahren und Vorrichtung zur kontinuierlichen Umwälzung und Begasung einer Flüssigkeit |
DE2607963A1 (de) * | 1976-02-27 | 1977-09-01 | Metallgesellschaft Ag | Verfahren und vorrichtung zum begasen von fluessigkeiten |
DE3209283A1 (de) * | 1982-03-13 | 1983-09-22 | Jürgen Dipl.-Ing. 4350 Recklinghausen Enning | Vorrichtung zur hypolimnion-belueftung |
-
1983
- 1983-03-23 SE SE8301583A patent/SE442379B/sv not_active IP Right Cessation
-
1984
- 1984-03-22 EP EP19840103165 patent/EP0122506B1/fr not_active Expired
- 1984-03-22 AT AT84103165T patent/ATE24881T1/de not_active IP Right Cessation
- 1984-03-22 DE DE8484103165T patent/DE3462021D1/de not_active Expired
- 1984-03-23 AU AU26065/84A patent/AU567925B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ATE24881T1 (de) | 1987-01-15 |
EP0122506A1 (fr) | 1984-10-24 |
SE8301583L (sv) | 1984-09-24 |
AU2606584A (en) | 1984-09-27 |
AU567925B2 (en) | 1987-12-10 |
SE8301583D0 (sv) | 1983-03-23 |
EP0122506B1 (fr) | 1987-01-14 |
DE3462021D1 (en) | 1987-02-19 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
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