WO2009052831A1 - Unité de traitement de fluide comportant une source de rayonnement - Google Patents
Unité de traitement de fluide comportant une source de rayonnement Download PDFInfo
- Publication number
- WO2009052831A1 WO2009052831A1 PCT/DK2008/050257 DK2008050257W WO2009052831A1 WO 2009052831 A1 WO2009052831 A1 WO 2009052831A1 DK 2008050257 W DK2008050257 W DK 2008050257W WO 2009052831 A1 WO2009052831 A1 WO 2009052831A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluid
- treatment unit
- radiation
- fluid treatment
- unit according
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 341
- 230000005855 radiation Effects 0.000 title claims abstract description 278
- 238000011282 treatment Methods 0.000 title claims abstract description 228
- 230000001965 increasing effect Effects 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims description 29
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 18
- 238000002604 ultrasonography Methods 0.000 claims description 12
- 230000001699 photocatalysis Effects 0.000 claims description 10
- 230000005670 electromagnetic radiation Effects 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000000411 inducer Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000002285 radioactive effect Effects 0.000 claims description 3
- 230000003134 recirculating effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 241000237519 Bivalvia Species 0.000 claims 1
- 235000020639 clam Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 230000035515 penetration Effects 0.000 description 8
- 238000013016 damping Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 241000589248 Legionella Species 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 206010073306 Exposure to radiation Diseases 0.000 description 2
- 238000005094 computer simulation Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000007764 Legionnaires' Disease Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 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
- A61L2/08—Radiation
- A61L2/088—Radiation using a photocatalyst or photosensitiser
-
- 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—Ultra-violet 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
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- 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
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/307—Treatment of water, waste water, or sewage by irradiation with X-rays or gamma 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
- C02F1/34—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
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F2201/326—Lamp control systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/024—Turbulent
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/026—Spiral, helicoidal, radial
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- 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
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
Abstract
Afin d'assurer, par exemple, un traitement de fluide régulier, l'invention propose une unité de traitement de fluide comportant une source de rayonnement et un passage d'écoulement relié à une entrée et à une sortie de l'unité de traitement de fluide, à travers lequel le fluide s'écoule en entrée et en sortie, et comportant : un canal d'exposition directe guidant le fluide devant une source de rayonnement, de telle sorte que la source de rayonnement émet un rayonnement directement dans le fluide, un canal d'exposition indirecte comportant un ou plusieurs éléments de paroi pouvant être pénétrés par un rayonnement émis par ladite source de rayonnement et agencés de telle sorte que le rayonnement émis dans le canal d'exposition directe est également émis dans le canal d'exposition indirecte, un ou des moyens d'augmentation de pression totale destinés à augmenter la pression totale du fluide au moins localement dans l'unité de traitement de fluide, et un boîtier encapsulant les canaux d'exposition directe et indirecte et le ou les moyens d'augmentation de pression totale.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200701537 | 2007-10-26 | ||
| DKPA200701537 | 2007-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009052831A1 true WO2009052831A1 (fr) | 2009-04-30 |
Family
ID=39339812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DK2008/050257 WO2009052831A1 (fr) | 2007-10-26 | 2008-10-22 | Unité de traitement de fluide comportant une source de rayonnement |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2009052831A1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014143882A1 (fr) | 2013-03-15 | 2014-09-18 | Hayward Industries, Inc. | Ensemble de désinfection de fluide et procédés d'utilisation associés |
| WO2015167395A1 (fr) * | 2014-05-02 | 2015-11-05 | Wallenius Water Ab | Système de traitement de fluide |
| JP2020142167A (ja) * | 2019-03-04 | 2020-09-10 | メタウォーター株式会社 | 水処理装置 |
| US10934184B2 (en) | 2017-03-21 | 2021-03-02 | Hayward Industries, Inc. | Systems and methods for sanitizing pool and spa water |
| US11472727B2 (en) | 2017-06-09 | 2022-10-18 | Hayward Industries, Inc. | Combination ultraviolet ray and ozone water sanitizing unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767918A (en) * | 1970-09-21 | 1973-10-23 | C Graybeal | Multiple pass fluid irradiator with sediment removal capability |
| US4025225A (en) * | 1975-08-04 | 1977-05-24 | Robert R. Reed | Disc pump or turbine |
| WO2000020045A1 (fr) * | 1998-10-02 | 2000-04-13 | Common Services Agency | Dispositif pour traitement de liquides biologiques |
| DE10118165A1 (de) * | 2001-03-16 | 2002-09-19 | Akira Aoyagi | Vorrichtung zum Zersetzen von Schadstoffen mit Hilfe eines Photokatalysators |
| WO2003051507A1 (fr) * | 2001-12-15 | 2003-06-26 | The Secretary Of State For Defence | Dispositif et procede permettant le traitement photolytique en continu d'un effluent |
| WO2005011753A1 (fr) * | 2003-08-04 | 2005-02-10 | Atlantium Lasers Limited | Traitement en ligne de liquides et de gaz par irradiation lumineuse |
| EP1555064A1 (fr) * | 2004-01-19 | 2005-07-20 | Bellobono Innovative Technologies S.R.L. | Membrane photocatalytique, méthode de sa préparation et son utilisation |
| US20050156119A1 (en) * | 2004-01-20 | 2005-07-21 | Greene Ralph G. | Treated water dispensing system |
| US20060124442A1 (en) * | 2004-12-14 | 2006-06-15 | Valpey Richard S Iii | Device capable of removing contaminants from a fluid |
-
2008
- 2008-10-22 WO PCT/DK2008/050257 patent/WO2009052831A1/fr active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767918A (en) * | 1970-09-21 | 1973-10-23 | C Graybeal | Multiple pass fluid irradiator with sediment removal capability |
| US4025225A (en) * | 1975-08-04 | 1977-05-24 | Robert R. Reed | Disc pump or turbine |
| WO2000020045A1 (fr) * | 1998-10-02 | 2000-04-13 | Common Services Agency | Dispositif pour traitement de liquides biologiques |
| DE10118165A1 (de) * | 2001-03-16 | 2002-09-19 | Akira Aoyagi | Vorrichtung zum Zersetzen von Schadstoffen mit Hilfe eines Photokatalysators |
| WO2003051507A1 (fr) * | 2001-12-15 | 2003-06-26 | The Secretary Of State For Defence | Dispositif et procede permettant le traitement photolytique en continu d'un effluent |
| WO2005011753A1 (fr) * | 2003-08-04 | 2005-02-10 | Atlantium Lasers Limited | Traitement en ligne de liquides et de gaz par irradiation lumineuse |
| EP1555064A1 (fr) * | 2004-01-19 | 2005-07-20 | Bellobono Innovative Technologies S.R.L. | Membrane photocatalytique, méthode de sa préparation et son utilisation |
| US20050156119A1 (en) * | 2004-01-20 | 2005-07-21 | Greene Ralph G. | Treated water dispensing system |
| US20060124442A1 (en) * | 2004-12-14 | 2006-06-15 | Valpey Richard S Iii | Device capable of removing contaminants from a fluid |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014143882A1 (fr) | 2013-03-15 | 2014-09-18 | Hayward Industries, Inc. | Ensemble de désinfection de fluide et procédés d'utilisation associés |
| EP2969967A4 (fr) * | 2013-03-15 | 2016-10-26 | Hayward Ind Inc | Ensemble de désinfection de fluide et procédés d'utilisation associés |
| WO2015167395A1 (fr) * | 2014-05-02 | 2015-11-05 | Wallenius Water Ab | Système de traitement de fluide |
| CN106573797A (zh) * | 2014-05-02 | 2017-04-19 | 伟伦万特公司 | 流体处理系统 |
| US10934184B2 (en) | 2017-03-21 | 2021-03-02 | Hayward Industries, Inc. | Systems and methods for sanitizing pool and spa water |
| US11472727B2 (en) | 2017-06-09 | 2022-10-18 | Hayward Industries, Inc. | Combination ultraviolet ray and ozone water sanitizing unit |
| JP2020142167A (ja) * | 2019-03-04 | 2020-09-10 | メタウォーター株式会社 | 水処理装置 |
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