DE69108244D1 - Einrichtung für fluidzufuhr. - Google Patents
Einrichtung für fluidzufuhr.Info
- Publication number
- DE69108244D1 DE69108244D1 DE69108244T DE69108244T DE69108244D1 DE 69108244 D1 DE69108244 D1 DE 69108244D1 DE 69108244 T DE69108244 T DE 69108244T DE 69108244 T DE69108244 T DE 69108244T DE 69108244 D1 DE69108244 D1 DE 69108244D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid supply
- fluid
- supply
- 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 - Lifetime
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
- C02F3/20—Activated sludge processes using diffusers
- C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
-
- 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
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23113—Mounting the bubbling devices or the diffusers characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
- B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
- B01F23/231142—Mounting the gas transporting elements, i.e. connections between conduits
-
- 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
- B01F23/231261—Diffusers characterised by the shape of the diffuser element having a box- or block-shape, being in the form of aeration stones
-
- 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
- B01F23/231262—Diffusers characterised by the shape of the diffuser element having disc shape
-
- 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
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Nozzles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909014028A GB9014028D0 (en) | 1990-06-23 | 1990-06-23 | Fluid supply device |
GB909023179A GB9023179D0 (en) | 1990-06-23 | 1990-10-24 | Fluid supply device |
GB909024311A GB9024311D0 (en) | 1990-11-08 | 1990-11-08 | Fluid supply device |
PCT/GB1991/001020 WO1992000249A1 (en) | 1990-06-23 | 1991-06-24 | Fluid supply device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69108244D1 true DE69108244D1 (de) | 1995-04-20 |
Family
ID=27265154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69108244T Expired - Lifetime DE69108244D1 (de) | 1990-06-23 | 1991-06-24 | Einrichtung für fluidzufuhr. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0536241B1 (de) |
AU (1) | AU641524B2 (de) |
DE (1) | DE69108244D1 (de) |
WO (1) | WO1992000249A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXJL00000003A (es) * | 2000-06-23 | 2002-08-29 | I Castaneda Escorza Simon | Tratamiento de aguas contaminadas, a base de aeracion capilar y recirculacion de lodos clasificados. |
JP6076733B2 (ja) * | 2012-12-28 | 2017-02-08 | 三機工業株式会社 | 既設の散気システムから改修散気システムへの更新装置及び既設の散気システムから改修散気システムへの更新方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1599647A (en) * | 1977-11-22 | 1981-10-07 | Venturator Ltd | Apparatus for gasification of liquids |
GB2065094A (en) * | 1979-12-13 | 1981-06-24 | Venturator Systems Uk Ltd | Waste water treatment plant |
GB8407514D0 (en) * | 1984-03-22 | 1984-05-02 | Waters C M | Flexible blanket |
AU634750B2 (en) * | 1989-02-16 | 1993-03-04 | Peter John King | Aeration apparatus |
GB2243390A (en) * | 1990-04-26 | 1991-10-30 | Dunlop Ltd | Protective blanket |
-
1991
- 1991-06-24 DE DE69108244T patent/DE69108244D1/de not_active Expired - Lifetime
- 1991-06-24 EP EP19910912219 patent/EP0536241B1/de not_active Expired - Lifetime
- 1991-06-24 AU AU80623/91A patent/AU641524B2/en not_active Ceased
- 1991-06-24 WO PCT/GB1991/001020 patent/WO1992000249A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0536241A1 (de) | 1993-04-14 |
AU641524B2 (en) | 1993-09-23 |
EP0536241B1 (de) | 1995-03-15 |
AU8062391A (en) | 1992-01-23 |
WO1992000249A1 (en) | 1992-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |