DK1862185T3 - Apparatus for processing liquids for sterilization and elimination of organic substances contained therein by UV light - Google Patents
Apparatus for processing liquids for sterilization and elimination of organic substances contained therein by UV lightInfo
- Publication number
- DK1862185T3 DK1862185T3 DK07007702T DK07007702T DK1862185T3 DK 1862185 T3 DK1862185 T3 DK 1862185T3 DK 07007702 T DK07007702 T DK 07007702T DK 07007702 T DK07007702 T DK 07007702T DK 1862185 T3 DK1862185 T3 DK 1862185T3
- Authority
- DK
- Denmark
- Prior art keywords
- chambers
- cylinder
- housing
- ultrasonic
- light
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 16
- 230000008030 elimination Effects 0.000 title abstract 3
- 238000003379 elimination reaction Methods 0.000 title abstract 3
- 230000001954 sterilising effect Effects 0.000 title abstract 3
- 238000004659 sterilization and disinfection Methods 0.000 title abstract 3
- 239000000126 substance Substances 0.000 title 1
- 238000007872 degassing Methods 0.000 abstract 5
- 239000011368 organic material Substances 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
- 238000009849 vacuum degassing Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/025—Ultrasonics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/324—Lamp cleaning installations, e.g. brushes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Coating Apparatus (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The device for the treatment of liquids for the sterilization and elimination of organic material contained in the liquids by UV-light, comprises single- or multi piece housing (110) with liquid inlet (9) and liquid outlet (11), UV-light source and an ultrasonic source (8, 12) that are arranged in the housing, and a degassing device for liquids. The housing has the shape of a cylinder and is subdivided into two chambers in longitudinal direction of the cylinder. The UV-light source extends in longitudinal direction of the cylinder by both the chambers. The device for the treatment of liquids for the sterilization and elimination of organic material contained in the liquids by UV-light, comprises single- or multi piece housing (110) with liquid inlet (9) and liquid outlet (11), UV-light source and an ultrasonic source (8, 12) that are arranged in the housing, and a degassing device for liquids. The housing has the shape of a cylinder and is subdivided into two chambers in longitudinal direction of the cylinder. The degassing device comprises a mechanical degassing device, mechanical air separator, an ultrasonic source, membrane contactor, vacuum-degassing device or nozzle. The UV-light source extends in longitudinal direction of the cylinder by both chambers. A first protection tube permeable for UV light is surrounded by the both chambers. A second protection pipe has an inner diameter larger than the outer diameter of the first protective pipe. The first protective pipe is surrounded under the formation of an annular gap (5) by both chambers. At the both end of the second pipes, an opening is intended for production of a liquid connection between the annular gap and the outer side of the second pipe and the liquid inlet far from the opening is intended at an end of the second pipe in both the chambers. The ultrasonic source is arranged in the annular gap for emission of ultrasonic with a frequency greater than 18 kHz and/or power greater than 1 watt/cm 2>. The ultrasonic source is arranged so that it irradiates ultrasonic from the housing in the operation perpendicular to the longitudinal direction of the cylinder in the direction of the UV source of light. The ultrasonic source is arranged so that it irradiates ultrasonic within the area between the second pipe and the housing in the operation parallel to the longitudinal direction of the cylinder. A filter that produces cavitations is present in the chamber with the liquid inlet. Each of the chambers is assigned an ultrasonic source for irradiating the liquid to be prepared with ultrasound. A filter is present in the chamber in the region of the fluid inlet. The degassing device is intended in the region of the liquid inlet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620008743 DE202006008743U1 (en) | 2006-05-31 | 2006-05-31 | Device, useful to eliminate e.g. pollutants and bacterias in the processing liquid, comprises an UV light source, which passes through at least two hollow bodies, and surrounded by a quartz glass protective pipe |
DE200610026569 DE102006026569A1 (en) | 2006-06-06 | 2006-06-06 | Device for treatment of liquids for sterilizing and eliminating organic materials contained in the liquid by UV-light, comprises single- or multi piece housing with liquid inlet and liquid outlet, UV-light source, and ultrasonic source |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1862185T3 true DK1862185T3 (en) | 2009-08-10 |
Family
ID=38371087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK07007702T DK1862185T3 (en) | 2006-05-31 | 2007-04-16 | Apparatus for processing liquids for sterilization and elimination of organic substances contained therein by UV light |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1862185B1 (en) |
AT (1) | ATE428447T1 (en) |
DE (1) | DE502007000607D1 (en) |
DK (1) | DK1862185T3 (en) |
ES (1) | ES2324737T3 (en) |
PL (1) | PL1862185T3 (en) |
PT (1) | PT1862185E (en) |
SI (1) | SI1862185T1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008008892B4 (en) * | 2008-02-13 | 2011-07-21 | Aquaworx Holding Ag | Device for the treatment of liquids |
WO2009115543A1 (en) * | 2008-03-19 | 2009-09-24 | Erminio Diolaiti | Method an device for ultrasonic treatment of a fluid |
DE102010010710A1 (en) | 2010-03-08 | 2011-09-08 | Heliosaquaplus Technology Ag | Processing liquid, preferably water and supplying it to extraction point, comprises conducting processing liquid along a processing path of a device arranged in a main line for reducing organic substances or bacteria up to extraction point |
CN104013067B (en) * | 2014-05-26 | 2016-02-24 | 南昌大学 | A kind of ultraviolet single-action falling film type bactericidal unit |
DE102014221513A1 (en) * | 2014-10-23 | 2016-04-28 | Krones Aktiengesellschaft | A process for vacuum degassing and sterilizing liquid product or a precursor thereof and apparatus for carrying out this process |
EP3492432B1 (en) * | 2017-11-30 | 2021-07-07 | Airwatec SA. | Uv disinfecting device for liquids |
DE102018214863A1 (en) * | 2018-08-31 | 2020-03-05 | Skf Marine Gmbh | reactor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7118852B2 (en) * | 2002-04-11 | 2006-10-10 | Throwleigh Technologies, L.L.C. | Methods and apparatus for decontaminating fluids |
US20050042129A1 (en) * | 2003-08-22 | 2005-02-24 | Bijan Kazem | Method and apparatus for irradiating fluids |
DE202005009923U1 (en) * | 2005-04-10 | 2005-09-22 | Riggers, Wolfgang | Device used for reduction of germs in transparent fluid, working with ultra violet light and ultrasound |
DE202006001076U1 (en) * | 2006-01-23 | 2007-06-06 | Paerels, Anne-Rose | Device for the treatment and sterilization of liquids |
DE202006008743U1 (en) * | 2006-05-31 | 2006-10-12 | Fischer, Hannelore, Dr. | Device, useful to eliminate e.g. pollutants and bacterias in the processing liquid, comprises an UV light source, which passes through at least two hollow bodies, and surrounded by a quartz glass protective pipe |
-
2007
- 2007-04-16 PT PT07007702T patent/PT1862185E/en unknown
- 2007-04-16 EP EP07007702A patent/EP1862185B1/en active Active
- 2007-04-16 SI SI200730035T patent/SI1862185T1/en unknown
- 2007-04-16 AT AT07007702T patent/ATE428447T1/en active
- 2007-04-16 ES ES07007702T patent/ES2324737T3/en active Active
- 2007-04-16 DE DE502007000607T patent/DE502007000607D1/en active Active
- 2007-04-16 DK DK07007702T patent/DK1862185T3/en active
- 2007-04-16 PL PL07007702T patent/PL1862185T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1862185B1 (en) | 2009-04-15 |
PT1862185E (en) | 2009-07-16 |
ATE428447T1 (en) | 2009-05-15 |
ES2324737T3 (en) | 2009-08-13 |
DE502007000607D1 (en) | 2009-05-28 |
EP1862185A3 (en) | 2008-02-20 |
EP1862185A2 (en) | 2007-12-05 |
PL1862185T3 (en) | 2009-09-30 |
SI1862185T1 (en) | 2009-08-31 |
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