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 light

Info

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
Application number
DK07007702T
Other languages
Danish (da)
Inventor
Wolfgang Riggers
Uwe Heyer
Original Assignee
Heliosaquaplus Technology Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE200620008743 external-priority patent/DE202006008743U1/en
Priority claimed from DE200610026569 external-priority patent/DE102006026569A1/en
Application filed by Heliosaquaplus Technology Ag filed Critical Heliosaquaplus Technology Ag
Application granted granted Critical
Publication of DK1862185T3 publication Critical patent/DK1862185T3/en

Links

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)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Degasification And Air Bubble Elimination (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.
DK07007702T 2006-05-31 2007-04-16 Apparatus for processing liquids for sterilization and elimination of organic substances contained therein by UV light DK1862185T3 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2324737T3 (en) 2009-08-13
EP1862185A2 (en) 2007-12-05
EP1862185B1 (en) 2009-04-15
SI1862185T1 (en) 2009-08-31
DE502007000607D1 (en) 2009-05-28
ATE428447T1 (en) 2009-05-15
PL1862185T3 (en) 2009-09-30
PT1862185E (en) 2009-07-16
EP1862185A3 (en) 2008-02-20

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