GB2409654B - Water filtration systems and apparatus - Google Patents
Water filtration systems and apparatusInfo
- Publication number
- GB2409654B GB2409654B GB0426497A GB0426497A GB2409654B GB 2409654 B GB2409654 B GB 2409654B GB 0426497 A GB0426497 A GB 0426497A GB 0426497 A GB0426497 A GB 0426497A GB 2409654 B GB2409654 B GB 2409654B
- Authority
- GB
- United Kingdom
- Prior art keywords
- water filtration
- filtration systems
- systems
- water
- filtration
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Filtration Of Liquid (AREA)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0328006.2A GB0328006D0 (en) | 2003-12-03 | 2003-12-03 | Water filtration systems and apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0426497D0 GB0426497D0 (en) | 2005-01-05 |
GB2409654A GB2409654A (en) | 2005-07-06 |
GB2409654B true GB2409654B (en) | 2008-06-18 |
Family
ID=29764493
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0328006.2A Ceased GB0328006D0 (en) | 2003-12-03 | 2003-12-03 | Water filtration systems and apparatus |
GB0426497A Active GB2409654B (en) | 2003-12-03 | 2004-12-03 | Water filtration systems and apparatus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0328006.2A Ceased GB0328006D0 (en) | 2003-12-03 | 2003-12-03 | Water filtration systems and apparatus |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0328006D0 (en) |
WO (1) | WO2005053817A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005029201A1 (en) * | 2005-06-22 | 2006-12-28 | Jbl Gmbh & Co. Kg | Inner filter device for aquariums |
CN101069495B (en) * | 2006-05-11 | 2011-12-07 | 广州神阳高新技术有限公司 | Filtering box |
RU2568720C2 (en) * | 2014-04-18 | 2015-11-20 | Александр Александрович Ищенко | Water treatment plant based on delta-filtration technology |
CN105594651A (en) * | 2015-11-11 | 2016-05-25 | 宜兴市彩鲽水族用品厂 | Forced flow guide box for aquarium |
KR102356648B1 (en) * | 2021-03-02 | 2022-02-08 | 김정묵 | Cleaning apparatus for water treatment |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6190786A (en) * | 1984-10-12 | 1986-05-08 | Matsushita Electric Works Ltd | Water purifier |
DE19525962C1 (en) * | 1995-07-17 | 1996-07-18 | Feige Klaus Juergen | Aquarium water-filtration and gas-enrichment equipment |
WO1998009703A1 (en) * | 1996-09-03 | 1998-03-12 | Filterwerk Mann+Hummel Gmbh | Nonreturn valve |
US20010040123A1 (en) * | 2000-05-08 | 2001-11-15 | Scott Beckham | Check valve |
JP2003094044A (en) * | 2001-09-26 | 2003-04-02 | Hitachi Ltd | Water purifier |
DE10205940A1 (en) * | 2002-02-12 | 2003-08-21 | Prominent Dosiertechnik Gmbh | Mobile drinking water treatment assembly has fine-pored filter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6143187A (en) * | 1994-10-07 | 2000-11-07 | Robertson; Mark B. | Fluidized bed filter for an aquarium |
GB9901587D0 (en) * | 1998-02-16 | 1999-03-17 | J H Freeman Ltd | A filter for filtering water for a pump for a pond |
DE19814323A1 (en) * | 1998-03-31 | 1999-10-07 | Eheim Gmbh & Co Kg | Aquarium external water filter with self-priming pump |
DE20001401U1 (en) * | 2000-01-27 | 2000-07-13 | Li Zhiqiang | Flushable cell filter and insert |
US6712960B2 (en) * | 2000-03-20 | 2004-03-30 | Unique Aquatic Life Products Ltd | Filter for filtering water for a pump for an aquarium or a pond |
-
2003
- 2003-12-03 GB GBGB0328006.2A patent/GB0328006D0/en not_active Ceased
-
2004
- 2004-12-03 GB GB0426497A patent/GB2409654B/en active Active
- 2004-12-03 WO PCT/GB2004/005065 patent/WO2005053817A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6190786A (en) * | 1984-10-12 | 1986-05-08 | Matsushita Electric Works Ltd | Water purifier |
DE19525962C1 (en) * | 1995-07-17 | 1996-07-18 | Feige Klaus Juergen | Aquarium water-filtration and gas-enrichment equipment |
WO1998009703A1 (en) * | 1996-09-03 | 1998-03-12 | Filterwerk Mann+Hummel Gmbh | Nonreturn valve |
US20010040123A1 (en) * | 2000-05-08 | 2001-11-15 | Scott Beckham | Check valve |
JP2003094044A (en) * | 2001-09-26 | 2003-04-02 | Hitachi Ltd | Water purifier |
DE10205940A1 (en) * | 2002-02-12 | 2003-08-21 | Prominent Dosiertechnik Gmbh | Mobile drinking water treatment assembly has fine-pored filter |
Also Published As
Publication number | Publication date |
---|---|
GB0426497D0 (en) | 2005-01-05 |
GB2409654A (en) | 2005-07-06 |
GB0328006D0 (en) | 2004-01-07 |
WO2005053817A1 (en) | 2005-06-16 |
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