GB1323796A - Apparatus for irradiating a liquid - Google Patents
Apparatus for irradiating a liquidInfo
- Publication number
- GB1323796A GB1323796A GB2626971*A GB2626971A GB1323796A GB 1323796 A GB1323796 A GB 1323796A GB 2626971 A GB2626971 A GB 2626971A GB 1323796 A GB1323796 A GB 1323796A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- dome
- stream
- receptacle
- irradiated
- 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
Links
- 239000007788 liquid Substances 0.000 title abstract 9
- 230000001678 irradiating effect Effects 0.000 title abstract 2
- 230000005855 radiation Effects 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
-
- 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
- C02F2201/3221—Lamps suspended above a water surface or pipe
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Electromagnetism (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
1323796 Irradiating liquids CONTROLEX CORP OF AMERICA 19 April 1971 [16 June 1970] 26269/71 Heading H5R Liquid is irradiated in the form of a freefalling annular stream 47 spaced from an unsheathed radiation source-e.g. ultra-violet or infra-red lamps 36. As shown, an inlet conduit 16 for the liquid and for the supply cables 17 for the radiation source pass through the side of the receptacle 10 for the irradiated liquid, and coaxially up the removable dome 13, which may be of aluminium, stainless steel, or a plastics material provided with a reflective coating. The upstanding inlet conduit 60 terminates at its upper end in a block 25 having a plurality of upwardly inclined passages 30 which lead into the tapered annular space 45, from which the liquid issues in an outwardly projected stream 47 of 1 to 2 mm. thickness. In order to oxidize undesired organic components in the stream, oxygen may be injected into the interior of the dome, by a conduit passing through the side of the apparatus and preferably terminating adjacent the lower end of the lamps 36 (Fig. 4, not shown), mesh filled aperture 82 in the wall of the dome preventing undue build up of gaspressure. To enhance contact between the liquid and the atmosphere within the dome, a mesh screen or perforated basket containing spheroidal particles may be supported upon an annular lip projecting inwardly from the wall of receptacle 10, to intercept the falling liquid and fragment it. (Figs. 5 and 6, not shown). Reference is made to the use of the method in disinfecting liquids, in sewage treatment, and for catalysing chemical reactions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7612904A SE428768B (en) | 1971-08-02 | 1976-11-18 | BERBAR WORKBANK |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4664470A | 1970-06-16 | 1970-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323796A true GB1323796A (en) | 1973-07-18 |
Family
ID=21944587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2626971*A Expired GB1323796A (en) | 1970-06-16 | 1971-08-02 | Apparatus for irradiating a liquid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3659096A (en) |
| CA (1) | CA934521A (en) |
| DE (1) | DE2116481A1 (en) |
| FR (1) | FR2089181A5 (en) |
| GB (1) | GB1323796A (en) |
| NL (1) | NL7104564A (en) |
| SE (1) | SE373499B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024487A1 (en) * | 1979-07-02 | 1981-03-11 | High Voltage Engineering Corporation | Apparatus for treating material by the irradiation thereof |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2029597C3 (en) * | 1970-06-16 | 1979-12-20 | Horst Dr. 5810 Witten Huhn | Device for carrying out chemical reactions with the formation of photoreaction precipitates |
| US3914173A (en) * | 1972-08-30 | 1975-10-21 | Donald H Call | Mini sewage treatment system |
| CH577940A5 (en) * | 1974-11-20 | 1976-07-30 | Bbc Brown Boveri & Cie | |
| US4102645A (en) * | 1976-06-23 | 1978-07-25 | Refreshment Machinery Incorporated | Sterilization apparatus |
| CA1048733A (en) * | 1977-02-02 | 1979-02-20 | Anthony J. Last | Ozone/ultraviolet water purifier |
| US4179616A (en) * | 1978-02-21 | 1979-12-18 | Thetford Corporation | Apparatus for sanitizing liquids with ultra-violet radiation and ozone |
| US4214962A (en) * | 1978-07-21 | 1980-07-29 | Pincon Andrew J | Activated oxygen product and water treatment using same |
| US4265747A (en) * | 1979-05-22 | 1981-05-05 | Sterling Drug Inc. | Disinfection and purification of fluids using focused laser radiation |
| US4274970A (en) * | 1979-10-29 | 1981-06-23 | Beitzel Stuart W | Method and apparatus for treating water |
| US4344918A (en) * | 1980-03-05 | 1982-08-17 | Xertex Corporation | Determination of total carbon in liquid samples |
| DE3786219T2 (en) * | 1986-03-26 | 1994-01-27 | Hoshin Kagaku Sangyosho Kk | SANITARY ARRANGEMENT. |
| DK157485C (en) * | 1986-09-03 | 1990-06-05 | Povl Kaas | PROCEDURE FOR PURIFYING CHLORED WATER AND APPARATUS FOR EXERCISING THE PROCEDURE |
| US4897202A (en) * | 1988-01-25 | 1990-01-30 | Pure-Chem Products, Inc. | Process and apparatus for recovery and recycling conveyor lubricants |
| US4897203A (en) * | 1988-02-26 | 1990-01-30 | Pure-Chem Products, Inc. | Process and apparatus for recovery and recycling conveyor lubricants |
| JPH02131186A (en) * | 1988-11-10 | 1990-05-18 | Fuji Keiki:Kk | Simple water treatment device by synergistic effect of magnetism and far infrared |
| US5273713A (en) * | 1989-01-18 | 1993-12-28 | Laser Medical Technology, Inc. | Water purification and sterilization process |
| US4983307A (en) * | 1989-08-02 | 1991-01-08 | Serres Naturtek Greenhouses Inc. | Method for sterilizing liquids by ultraviolet radiation |
| BR9004909A (en) * | 1990-10-01 | 1992-04-07 | Clover Eletronica Ltda. | PROCESS, INSTALLATION AND CAMERA TO REDUCE BIOLOGICAL ACTIVITY IN ENCLOSURE, PARTICULARLY FOR A STORAGE PLACE |
| US6006387A (en) * | 1995-11-30 | 1999-12-28 | Cyclo3Pss Textile Systems, Inc. | Cold water ozone disinfection |
| US5763382A (en) * | 1996-01-03 | 1998-06-09 | Cyclo3Pss Textile Systems, Inc. | Cold water wash formula |
| US5997812A (en) * | 1996-06-20 | 1999-12-07 | Coolant Treatment Systems, L.L.C. | Methods and apparatus for the application of combined fields to disinfect fluids |
| US6083387A (en) * | 1996-06-20 | 2000-07-04 | Burnham Technologies Ltd. | Apparatus for the disinfection of fluids |
| US6090296A (en) * | 1999-03-17 | 2000-07-18 | Oster; Stephen P. | Method and apparatus for UV-oxidation of toxics in water and UV-disinfection of water |
| US6464868B1 (en) * | 1999-09-14 | 2002-10-15 | Amos Korin | Method and system for controlling biofilm |
| US6458398B1 (en) | 1999-10-18 | 2002-10-01 | Eco Pure Food Safety Systems, Inc. | Cold water disinfection of foods |
| AU2001234172A1 (en) * | 2000-02-25 | 2001-09-03 | Ebara Corporation | Method and apparatus for electromagnetic irradiation of liquid |
| IES20000339A2 (en) * | 2000-05-05 | 2001-11-14 | G A Apollo Ltd | Apparatus for irradiating material |
| US6547963B1 (en) * | 2000-07-05 | 2003-04-15 | Hsi-Hu Tsai | Structure of water tank with ultraviolet-ray sterilization lamp |
| US20060157425A1 (en) * | 2005-01-19 | 2006-07-20 | Heavy Industry Technology Solutions, Llc | Methods and systems for treating wastewater using ultraviolet light |
| US7481937B2 (en) * | 2005-01-19 | 2009-01-27 | Heavy Industry Technology Solutions, Llc | Methods and systems for treating wastewater using ozone activated flotation |
| JP2010110703A (en) * | 2008-11-07 | 2010-05-20 | Hitachi Ltd | Water treatment apparatus using ultraviolet ray |
| US8628670B2 (en) | 2010-07-19 | 2014-01-14 | Cascade Water Services | Water treatment apparatus and process to reduce pipe scale and biomass |
| US8696915B2 (en) | 2011-04-28 | 2014-04-15 | Cascade Water Services | Water treatment apparatus and process to reduce pipe scale and biomass using positive pressure ultraviolet oxygenation |
| PL3393978T3 (en) | 2015-12-23 | 2023-10-09 | Novolabs Limited | Liquid treatment method and apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485267A (en) * | 1945-08-02 | 1949-10-18 | George G Ellner | Apparatus for sterilizing liquids by irradiating means |
| US3325641A (en) * | 1964-02-17 | 1967-06-13 | George W Jones | Apparatus for treating a thin film of liquid by exposure to radiant energy |
-
1970
- 1970-06-16 US US46644A patent/US3659096A/en not_active Expired - Lifetime
-
1971
- 1971-01-27 CA CA103775A patent/CA934521A/en not_active Expired
- 1971-04-05 NL NL7104564A patent/NL7104564A/xx unknown
- 1971-04-05 DE DE19712116481 patent/DE2116481A1/en not_active Ceased
- 1971-04-05 FR FR7111948A patent/FR2089181A5/fr not_active Expired
- 1971-04-05 SE SE7104425A patent/SE373499B/en unknown
- 1971-08-02 GB GB2626971*A patent/GB1323796A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0024487A1 (en) * | 1979-07-02 | 1981-03-11 | High Voltage Engineering Corporation | Apparatus for treating material by the irradiation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US3659096A (en) | 1972-04-25 |
| NL7104564A (en) | 1971-12-20 |
| DE2116481A1 (en) | 1971-12-23 |
| FR2089181A5 (en) | 1972-01-07 |
| SE373499B (en) | 1975-02-10 |
| CA934521A (en) | 1973-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |