ZA747932B - Radial jet aerator module - Google Patents
Radial jet aerator moduleInfo
- Publication number
- ZA747932B ZA747932B ZA00747932A ZA747932A ZA747932B ZA 747932 B ZA747932 B ZA 747932B ZA 00747932 A ZA00747932 A ZA 00747932A ZA 747932 A ZA747932 A ZA 747932A ZA 747932 B ZA747932 B ZA 747932B
- Authority
- ZA
- South Africa
- Prior art keywords
- jet aerator
- radial jet
- aerator module
- module
- radial
- Prior art date
Links
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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- 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
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
-
- 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
- B01F25/211—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 surrounded by guiding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- 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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Nozzles (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/424,795 US3951344A (en) | 1973-12-14 | 1973-12-14 | Radial jet aerator module |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA747932B true ZA747932B (en) | 1975-12-31 |
Family
ID=23683901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00747932A ZA747932B (en) | 1973-12-14 | 1974-12-12 | Radial jet aerator module |
Country Status (11)
Country | Link |
---|---|
US (1) | US3951344A (it) |
JP (1) | JPS5526894B2 (it) |
AT (1) | AT339837B (it) |
BE (1) | BE823218A (it) |
CA (1) | CA1030671A (it) |
ES (1) | ES432884A1 (it) |
FR (1) | FR2254524B1 (it) |
GB (1) | GB1486310A (it) |
IT (1) | IT1030902B (it) |
SE (1) | SE405811B (it) |
ZA (1) | ZA747932B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1520536A (en) * | 1975-10-31 | 1978-08-09 | Blum A | Deice for introducing air or other gas into drain water or other liquid |
CA1058158A (en) * | 1975-11-04 | 1979-07-10 | Mitsubishi Precision Co. | Gas sparger with axially adjustable elements |
WO2005075837A1 (en) * | 2004-02-09 | 2005-08-18 | Indigo Technologies Group Pty Ltd | Improved particle interactions in a fluid flow |
DE102008013540A1 (de) * | 2008-03-11 | 2009-09-24 | Microjet Gmbh | Vorrichtung zum Erzeugen und Versprühen eines Aerosols |
CN103418257B (zh) * | 2012-05-17 | 2015-09-16 | 九阳股份有限公司 | 家用快速制备臭氧水的气液传递装置及臭氧水制备器 |
CN104386807B (zh) * | 2014-11-21 | 2016-06-08 | 南宁市桂合丝业有限公司环保节能科技研发中心 | 射流驱动序批式生化反应器 |
CN109731492A (zh) * | 2018-08-21 | 2019-05-10 | 北京环域生态环保技术有限公司 | 一种碟形自吸式文丘里射流微纳气泡发生方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB170857A (en) * | 1921-10-28 | 1922-03-30 | Krupp Ag | Improvements in apparatus for measuring plane surfaces |
GB191312832A (en) * | 1913-06-02 | 1914-02-19 | Richard Thomson Glascodine | Improvements in Buffer Coupling Apparatus. |
US2049940A (en) * | 1933-07-17 | 1936-08-04 | Heinrich Huebner | Device for electrostatically charging materials |
US3724762A (en) * | 1971-02-08 | 1973-04-03 | K Freshour | Fluid discharge system |
US3777985A (en) * | 1971-05-17 | 1973-12-11 | Vaskor Ind Inc | Water heater |
-
1973
- 1973-12-14 US US05/424,795 patent/US3951344A/en not_active Expired - Lifetime
-
1974
- 1974-03-29 JP JP3549274A patent/JPS5526894B2/ja not_active Expired
- 1974-12-06 CA CA215,399A patent/CA1030671A/en not_active Expired
- 1974-12-09 GB GB5321274A patent/GB1486310A/en not_active Expired
- 1974-12-11 BE BE151388A patent/BE823218A/xx unknown
- 1974-12-11 IT IT3045074A patent/IT1030902B/it active
- 1974-12-12 ZA ZA00747932A patent/ZA747932B/xx unknown
- 1974-12-12 SE SE7415635A patent/SE405811B/xx unknown
- 1974-12-13 ES ES432884A patent/ES432884A1/es not_active Expired
- 1974-12-13 FR FR7441139A patent/FR2254524B1/fr not_active Expired
- 1974-12-13 AT AT997974A patent/AT339837B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1486310A (en) | 1977-09-21 |
FR2254524A1 (it) | 1975-07-11 |
IT1030902B (it) | 1979-04-10 |
JPS5094750A (it) | 1975-07-28 |
DE2458449B2 (de) | 1976-10-28 |
BE823218A (fr) | 1975-06-11 |
US3951344A (en) | 1976-04-20 |
ES432884A1 (es) | 1976-11-01 |
DE2458449A1 (de) | 1975-11-06 |
JPS5526894B2 (it) | 1980-07-16 |
SE7415635L (it) | 1975-06-16 |
FR2254524B1 (it) | 1979-03-16 |
ATA997974A (de) | 1977-02-15 |
SE405811B (sv) | 1979-01-08 |
CA1030671A (en) | 1978-05-02 |
AT339837B (de) | 1977-11-10 |
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