CH591278A5 - - Google Patents
Info
- Publication number
- CH591278A5 CH591278A5 CH1240175A CH1240175A CH591278A5 CH 591278 A5 CH591278 A5 CH 591278A5 CH 1240175 A CH1240175 A CH 1240175A CH 1240175 A CH1240175 A CH 1240175A CH 591278 A5 CH591278 A5 CH 591278A5
- Authority
- CH
- Switzerland
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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
-
- 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
- B01F23/234—Surface aerating
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
- B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
- B01F23/234211—Stirrers thereof
-
- 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
Priority Applications (19)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1240175A CH591278A5 (de) | 1975-09-24 | 1975-09-24 | |
| DE2559170A DE2559170C2 (de) | 1975-09-24 | 1975-12-30 | Oberflächenbelüftungskreisel |
| NL7610424A NL7610424A (nl) | 1975-09-24 | 1976-09-20 | Waaier met vertikale hartlijn voor het oppervlakte aereren. |
| IE2075/76A IE43724B1 (en) | 1975-09-24 | 1976-09-20 | A surface aerator for liquids |
| AT700576A AT343063B (de) | 1975-09-24 | 1976-09-21 | Oberflachenbeluftungskreisel |
| EG57376A EG12940A (en) | 1975-09-24 | 1976-09-21 | A surface aerator for liquids,particulary for wastewater to be purified |
| ZA765661A ZA765661B (en) | 1975-09-24 | 1976-09-21 | Surface aerator |
| IT960076A IT1075245B (it) | 1975-09-24 | 1976-09-22 | Girante di aerazione superficiale ad asse verticale per aerare liquidi in specie acque di rifiuto da depurare |
| AU17999/76A AU1799976A (en) | 1975-09-24 | 1976-09-22 | Surface aerator |
| CS613876A CS189034B2 (en) | 1975-09-24 | 1976-09-22 | Surface aerating blade wheel for the aeration of liquids |
| ES451802A ES451802A1 (es) | 1975-09-24 | 1976-09-23 | Aireador de superficie con un eje vertical para la aireacionde liquidos, en particular de agua residual susceptible de ser purificada. |
| FR7628669A FR2325610A1 (fr) | 1975-09-24 | 1976-09-23 | Aerateur par la surface |
| PL1976192599A PL110638B1 (en) | 1975-09-24 | 1976-09-23 | Surface centrifugal aeration apparatus with vertical axis,for aeration of fluids |
| GB39454/76A GB1559868A (en) | 1975-09-24 | 1976-09-23 | Surface aerator for liquids |
| TR1949976A TR19499A (tr) | 1975-09-24 | 1976-09-24 | Yuezey havalandiricisi |
| BR7606400A BR7606400A (pt) | 1975-09-24 | 1976-09-24 | Arejador de superficie para depuracao de agua residuais |
| MX10038576U MX3697E (es) | 1975-09-24 | 1976-09-24 | Mejoras en aireador de superficies para liquidos en particular aguas residuales susceptibles de ser purificadas |
| DD19498276A DD126165A5 (de) | 1975-09-24 | 1976-09-24 | |
| JP11458376A JPS5241446A (en) | 1975-09-24 | 1976-09-24 | Surface aeration instruemnt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1240175A CH591278A5 (de) | 1975-09-24 | 1975-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH591278A5 true CH591278A5 (de) | 1977-09-15 |
Family
ID=4382655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1240175A CH591278A5 (de) | 1975-09-24 | 1975-09-24 |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5241446A (de) |
| AT (1) | AT343063B (de) |
| AU (1) | AU1799976A (de) |
| BR (1) | BR7606400A (de) |
| CH (1) | CH591278A5 (de) |
| CS (1) | CS189034B2 (de) |
| DD (1) | DD126165A5 (de) |
| DE (1) | DE2559170C2 (de) |
| EG (1) | EG12940A (de) |
| ES (1) | ES451802A1 (de) |
| FR (1) | FR2325610A1 (de) |
| GB (1) | GB1559868A (de) |
| IE (1) | IE43724B1 (de) |
| IT (1) | IT1075245B (de) |
| MX (1) | MX3697E (de) |
| NL (1) | NL7610424A (de) |
| PL (1) | PL110638B1 (de) |
| TR (1) | TR19499A (de) |
| ZA (1) | ZA765661B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828822B2 (ja) * | 1978-01-23 | 1983-06-18 | 三立電機株式会社 | スイツチングレギユレ−タ |
| JPS5857068B2 (ja) * | 1978-04-28 | 1983-12-17 | ティーディーケイ株式会社 | スイッチング電源の制御方式 |
| DE4221845C2 (de) * | 1992-07-03 | 1996-02-22 | Sondia Holding Ag | Verfahren zum Belüften von Flüssigkeit, Oberflächenbelüftungskreisel zur Durchführung des Verfahrens und Verwendung des Oberflächenbelüftungskreisels |
| JP5758345B2 (ja) * | 2012-05-09 | 2015-08-05 | 住友重機械エンバイロメント株式会社 | インペラ |
| WO2017051405A1 (en) * | 2015-09-24 | 2017-03-30 | O2 Waterator Ltd. | Centrifugal aerator |
| CN113854231B (zh) * | 2021-10-15 | 2022-11-18 | 中国水产科学研究院 | 一种高效节能的水产养殖用增氧机及工作方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH443165A (de) * | 1964-02-27 | 1967-08-31 | Kaelin J R | Einrichtung zum Umwälzen und Belüften von Wasser r |
| CH463409A (de) * | 1968-05-28 | 1968-09-30 | Kaelin J R | Oberflächenbelüfter zum Umwälzen und Belüften von flüssigkeiten, insbesondere für Abwasserreinigungsanlagen |
| CH478719A (de) * | 1968-11-28 | 1969-09-30 | Kaelin J R | Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten, insbesondere von zu klärenden Abwässern |
| CH495293A (de) * | 1969-05-19 | 1970-08-31 | Kaelin J R | Vertikalachsiger Belüfterkreisel zum Belüften von Flüssigkeiten |
| DE2240847A1 (de) * | 1972-08-19 | 1974-02-28 | Koppers Gmbh Heinrich | Vorrichtung zum umwaelzen und belueften einer fluessigkeit |
-
1975
- 1975-09-24 CH CH1240175A patent/CH591278A5/xx not_active IP Right Cessation
- 1975-12-30 DE DE2559170A patent/DE2559170C2/de not_active Expired
-
1976
- 1976-09-20 IE IE2075/76A patent/IE43724B1/en unknown
- 1976-09-20 NL NL7610424A patent/NL7610424A/xx not_active Application Discontinuation
- 1976-09-21 EG EG57376A patent/EG12940A/xx active
- 1976-09-21 ZA ZA765661A patent/ZA765661B/xx unknown
- 1976-09-21 AT AT700576A patent/AT343063B/de not_active IP Right Cessation
- 1976-09-22 IT IT960076A patent/IT1075245B/it active
- 1976-09-22 CS CS613876A patent/CS189034B2/cs unknown
- 1976-09-22 AU AU17999/76A patent/AU1799976A/en not_active Expired
- 1976-09-23 ES ES451802A patent/ES451802A1/es not_active Expired
- 1976-09-23 FR FR7628669A patent/FR2325610A1/fr not_active Withdrawn
- 1976-09-23 GB GB39454/76A patent/GB1559868A/en not_active Expired
- 1976-09-23 PL PL1976192599A patent/PL110638B1/pl unknown
- 1976-09-24 TR TR1949976A patent/TR19499A/xx unknown
- 1976-09-24 DD DD19498276A patent/DD126165A5/xx unknown
- 1976-09-24 MX MX10038576U patent/MX3697E/es unknown
- 1976-09-24 BR BR7606400A patent/BR7606400A/pt unknown
- 1976-09-24 JP JP11458376A patent/JPS5241446A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BR7606400A (pt) | 1977-05-31 |
| EG12940A (en) | 1980-03-31 |
| DE2559170C2 (de) | 1984-08-30 |
| AU1799976A (en) | 1978-04-06 |
| TR19499A (tr) | 1979-03-29 |
| DD126165A5 (de) | 1977-06-22 |
| AT343063B (de) | 1978-05-10 |
| FR2325610A1 (fr) | 1977-04-22 |
| JPS561157B2 (de) | 1981-01-12 |
| JPS5241446A (en) | 1977-03-31 |
| ATA700576A (de) | 1977-08-15 |
| CS189034B2 (en) | 1979-03-30 |
| IT1075245B (it) | 1985-04-22 |
| GB1559868A (en) | 1980-01-30 |
| IE43724L (en) | 1977-03-24 |
| IE43724B1 (en) | 1981-05-06 |
| NL7610424A (nl) | 1977-03-28 |
| ES451802A1 (es) | 1977-11-01 |
| ZA765661B (en) | 1977-08-31 |
| MX3697E (es) | 1981-05-08 |
| DE2559170A1 (de) | 1977-03-31 |
| PL110638B1 (en) | 1980-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |