ES2027605A6 - System for generating microbubbles in a liquid mass. - Google Patents
System for generating microbubbles in a liquid mass.Info
- Publication number
- ES2027605A6 ES2027605A6 ES9100133A ES9100133A ES2027605A6 ES 2027605 A6 ES2027605 A6 ES 2027605A6 ES 9100133 A ES9100133 A ES 9100133A ES 9100133 A ES9100133 A ES 9100133A ES 2027605 A6 ES2027605 A6 ES 2027605A6
- Authority
- ES
- Spain
- Prior art keywords
- porous
- liquid mass
- generating microbubbles
- diffuser
- breading
- 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
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000000265 homogenisation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B01F23/23126—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
- 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
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
Abstract
The system is based on the utilization of porous diffusers (2) arranged in parallel and forming a lattice in the installation for homogenization of the liquid mass. Each porous diffuser (2) is comprised of a tubular part (4) of porous material wherein is tight-fitted a concentric tube (5) with calibrated orifices (6) at its lower portion which open into a linear and common chamber (7), before reaching said porous body (4), in order to equalize the pressures and to make the bubbles reach the liquid mass in correspondence with the upper half of each porous diffuser. The system may be applied to electrolytic processes, gas transfers, water purification systems, fish-breading stations, etc.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100133A ES2027605A6 (en) | 1991-01-18 | 1991-01-18 | System for generating microbubbles in a liquid mass. |
AU11769/92A AU1176992A (en) | 1991-01-18 | 1992-01-17 | System for generating microbubbles in a liquid mass |
CA002078565A CA2078565A1 (en) | 1991-01-18 | 1992-01-17 | System for generating microbubbles in a liquid mass |
JP92503065A JPH05505342A (en) | 1991-01-18 | 1992-01-17 | System that generates microbubbles in liquid |
EP92902926A EP0523202A1 (en) | 1991-01-18 | 1992-01-17 | System for generating microbubbles in a liquid mass |
PCT/ES1992/000008 WO1992012788A1 (en) | 1991-01-18 | 1992-01-17 | System for generating microbubbles in a liquid mass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9100133A ES2027605A6 (en) | 1991-01-18 | 1991-01-18 | System for generating microbubbles in a liquid mass. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027605A6 true ES2027605A6 (en) | 1992-06-01 |
Family
ID=8270838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9100133A Expired - Lifetime ES2027605A6 (en) | 1991-01-18 | 1991-01-18 | System for generating microbubbles in a liquid mass. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0523202A1 (en) |
JP (1) | JPH05505342A (en) |
AU (1) | AU1176992A (en) |
CA (1) | CA2078565A1 (en) |
ES (1) | ES2027605A6 (en) |
WO (1) | WO1992012788A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO317340B1 (en) * | 2001-09-14 | 2004-10-11 | Oxseavision As | New oxygen oxygenation device |
BE1020820A3 (en) * | 2012-07-05 | 2014-05-06 | Atlas Copco Airpower Nv | AERATION DEVICE, ITS USE, AND WATER TREATMENT PLANT WITH SUCH AERATION DEVICE. |
WO2017187646A1 (en) * | 2016-04-29 | 2017-11-02 | 憲司 久木野 | Nano-sized bubble generating device capable of arbitrarily adjusting bubble diameter distribution |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1271718A (en) * | 1960-08-06 | 1961-09-15 | Assembly of diffuser elements for water purification | |
US3279773A (en) * | 1963-10-31 | 1966-10-18 | Albert L Schwartz | Gas distributing structure |
US3911068A (en) * | 1973-07-02 | 1975-10-07 | Jock Hamilton | Pool chlorination diffuser |
DE3744608A1 (en) * | 1987-12-31 | 1989-07-13 | Schumacher Sche Fab Verwalt | Device for introducing gases into liquids |
US4960546B1 (en) * | 1989-04-19 | 1996-04-09 | Environmental Dynamics Inc | Diffuser mounting arrangement for waste water aeration systems |
-
1991
- 1991-01-18 ES ES9100133A patent/ES2027605A6/en not_active Expired - Lifetime
-
1992
- 1992-01-17 AU AU11769/92A patent/AU1176992A/en not_active Abandoned
- 1992-01-17 JP JP92503065A patent/JPH05505342A/en active Pending
- 1992-01-17 CA CA002078565A patent/CA2078565A1/en not_active Abandoned
- 1992-01-17 EP EP92902926A patent/EP0523202A1/en not_active Withdrawn
- 1992-01-17 WO PCT/ES1992/000008 patent/WO1992012788A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0523202A1 (en) | 1993-01-20 |
JPH05505342A (en) | 1993-08-12 |
CA2078565A1 (en) | 1992-07-19 |
AU1176992A (en) | 1992-08-27 |
WO1992012788A1 (en) | 1992-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991209 |