ES2085841T1 - Dispositivo de introduccion de gas. - Google Patents
Dispositivo de introduccion de gas.Info
- Publication number
- ES2085841T1 ES2085841T1 ES95110969T ES95110969T ES2085841T1 ES 2085841 T1 ES2085841 T1 ES 2085841T1 ES 95110969 T ES95110969 T ES 95110969T ES 95110969 T ES95110969 T ES 95110969T ES 2085841 T1 ES2085841 T1 ES 2085841T1
- Authority
- ES
- Spain
- Prior art keywords
- support
- gas
- membrane
- current
- watertight
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 abstract 4
- 238000002309 gasification Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
Classifications
-
- 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
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
- B01F23/231241—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations
- B01F23/231242—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations in the form of slits or cut-out openings
-
- 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
- B01F23/2311—Mounting the bubbling devices or the diffusers
-
- 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
- B01F23/231143—Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
-
- 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
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
-
- 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
- B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
-
- 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
-
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
LA INVENCION SE REFIERE A UN DISPOSITIVO PARA GASIFICACION DE LIQUIDOS, CON UNA CONSTRUCCION (1) SOPORTE ESENCIALMENTE HORIZONTAL, QUE MUESTRA SUPERFICIES (2) SOPORTE ALINEADAS DE FORMA PARALELA CON RESPECTO AL NIVEL MEDIO PARA UNA MEMBRANA (3) PLANA, QUE ESTA SUJETA DE FORMA ESTANCA EN EL BORDE (A) PERIMETRICO EXTERIOR EN LA SUPERFICIE (2) SOPORTE, APOYANDOSE SIN IMPULSION DE GAS SOBRE LA SUPERFICIE (2) SOPORTE Y ELEVANDOSE EN LA IMPULSION DE GAS DESDE ABAJO EN LA ZONA DENTRO DEL BORDE (A) PERIMETRICO EXTERIOR, PARA CONSTITUIR LA SALIDA DE GAS EN EL MEDIO LIQUIDO, ASI COMO CON UN EQUIPO (4) DE AFLUENCIA DE GAS QUE FORMA AL MENOS UN CANAL (5) DE AFLUENCIA DE GAS, A PARTIR DE UNA FUENTE A PRESION, A TRAVES DE UNA ABERTURA (7) DE SALIDA DE GAS EN EL ESPACIO (R) DE GAS ENTRE LA SUPERFICIE (2) SOPORTE Y LA MEMBRANA (3). PARA LA OBTENCION DE UN COMPORTAMIENTO DE GASIFICACION ADECUADO TANTO LA SUPERFICIE (2) SOPORTE COMO TAMBIEN LA MEMBRANA (3) ESTAN CONFIGURADAS BAJO MANTENIMIENTO DE UN TRAMO (8) TRANSVERSAL DE CORRIENTE MEDIO EN FORMA PLANA ANULAR, Y LA MEMBRANA (3) ESTA SUJETA DE FORMA ESTANCA EN EL BORDE (I) PERIMETRICO INTERIOR QUE LIMITA LA SECCION (8) TRANSVERSAL DE CORRIENTE EN LA SUPERFICIE (2) SOPORTE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9415593 | 1994-09-29 | ||
DE9415775U DE9415775U1 (de) | 1994-09-29 | 1994-09-30 | Begasungsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2085841T1 true ES2085841T1 (es) | 1996-06-16 |
ES2085841T3 ES2085841T3 (es) | 1999-01-16 |
Family
ID=25962484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95110969T Expired - Lifetime ES2085841T3 (es) | 1994-09-29 | 1995-07-13 | Dispositivo de gasificacion. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0704237B1 (es) |
ES (1) | ES2085841T3 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPO357396A0 (en) * | 1996-11-12 | 1996-12-05 | Aquatec-Maxcon Pty Ltd | A diffuser for aerating a fluid |
DE10018909A1 (de) * | 2000-04-16 | 2001-10-18 | Gummi Jaeger Kg Gmbh & Cie | Vorrichtung zur lösbaren Befestigung von Belüftungseinrichtungen bei Anlagen zum Belüften von Wasser |
US8603805B2 (en) * | 2005-04-22 | 2013-12-10 | Hyclone Laboratories, Inc. | Gas spargers and related container systems |
DE102009052670B4 (de) * | 2009-11-12 | 2017-10-05 | Sartorius Stedim Biotech Gmbh | Begasungsvorrichtung für Bioreaktoren |
DE102010029754A1 (de) * | 2010-06-07 | 2011-12-08 | Invent Umwelt- Und Verfahrenstechnik Ag | Vorrichtung zum Begasen von Flüssigkeiten |
DE102010046989B4 (de) * | 2010-09-30 | 2015-07-30 | Sartorius Stedim Biotech Gmbh | Begasungsvorrichtung für Bioreaktoren |
RU2451642C9 (ru) * | 2010-12-07 | 2012-08-20 | Научно-производственная фирма с ограниченной ответственностью "Экополимер" | Мембрана аэратора |
US10633267B2 (en) * | 2016-01-27 | 2020-04-28 | Thomas E. Frankel | Fine bubble diffuser assembly |
CN107055827B (zh) * | 2017-04-28 | 2023-06-09 | 宜兴泉溪环保设备有限公司 | 一种新型微孔曝气器用膜片固定装置 |
CN107010743A (zh) * | 2017-04-28 | 2017-08-04 | 宜兴泉溪环保设备有限公司 | 一种新型微孔曝气器 |
CN107055828B (zh) * | 2017-04-28 | 2023-06-09 | 宜兴泉溪环保设备有限公司 | 一种新型微孔曝气器用进气装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3316140A1 (de) | 1982-05-03 | 1983-11-03 | Techtransfer GmbH & Co KG, 7000 Stuttgart | Flaechenbeluefter zum feinblasigen begasen von fluessigkeiten |
DE3410267A1 (de) * | 1984-03-21 | 1985-09-26 | Norbert 5657 Haan Schneider | Begasungsgeraet |
EP0174429B1 (de) * | 1984-09-12 | 1989-03-29 | Karl-Heinz SCHÜSSLER | Vorrichtung zur Belüftung von Abwasser oder dgl. Medien in Belüftungsbecken |
DE9013213U1 (de) * | 1989-10-06 | 1990-11-22 | Huber & Suhner AG, Pfäffikon | Membrane für einen Flächenbegaser und Flächenbegaser |
DE4012631A1 (de) | 1990-04-20 | 1991-10-24 | Karl Heinz Schuessler | Vorrichtung zum begasen von fluessigkeiten |
GB9109713D0 (en) * | 1991-05-03 | 1991-06-26 | Todd John J | Apparatus for the gasification of liquids |
DE9318675U1 (de) * | 1993-12-07 | 1994-03-31 | Bischof, Franz, Dipl.-Ing., 90489 Nürnberg | Kissenbegaser zum feinblasigen Eintrag von Gas in eine Flüssigkeit |
-
1995
- 1995-07-13 EP EP19950110969 patent/EP0704237B1/de not_active Expired - Lifetime
- 1995-07-13 ES ES95110969T patent/ES2085841T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0704237A2 (de) | 1996-04-03 |
ES2085841T3 (es) | 1999-01-16 |
EP0704237B1 (de) | 1998-09-30 |
EP0704237A3 (de) | 1996-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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