WO2010044636A3 - Filtration device having a spiral support member - Google Patents
Filtration device having a spiral support member Download PDFInfo
- Publication number
- WO2010044636A3 WO2010044636A3 PCT/KR2009/005969 KR2009005969W WO2010044636A3 WO 2010044636 A3 WO2010044636 A3 WO 2010044636A3 KR 2009005969 W KR2009005969 W KR 2009005969W WO 2010044636 A3 WO2010044636 A3 WO 2010044636A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support member
- filtration device
- supporting means
- filtering material
- spiral support
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title abstract 6
- 239000000463 material Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000013618 particulate matter 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
-
- 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
- B01D29/114—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 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
- B04C5/23—Apparatus in which the axial direction of the vortex is reversed with cleaning means using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0461—Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically
- B01D2321/2016—Static mixers; Turbulence generators
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a filtration device having a spiral support member in which filtration is employed to remove contaminating particulate matter mixed in with the water in ballast tanks and with which back flushing is easy. The invention comprises a filtering material of which both ends are open and which has a passageway formed on the inside, and a supporting means which is inserted on the inside of the filtering material. The supporting means is formed in the shape of a spiral. The invention is arranged in such a way that water, which is filtered by flowing in and then passing through the filtering material, passes through while forming a vortex due to the supporting means.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0102139 | 2008-10-17 | ||
KR1020080102139A KR100916940B1 (en) | 2008-10-17 | 2008-10-17 | Filter for water |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010044636A2 WO2010044636A2 (en) | 2010-04-22 |
WO2010044636A3 true WO2010044636A3 (en) | 2010-06-24 |
Family
ID=41355640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/005969 WO2010044636A2 (en) | 2008-10-17 | 2009-10-16 | Filtration device having a spiral support member |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100916940B1 (en) |
WO (1) | WO2010044636A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101320467B1 (en) * | 2011-10-26 | 2013-10-22 | 주식회사 부강테크 | Filtering Apparatus having Fixed-Type Chaos-Flow Inducer |
KR101433450B1 (en) * | 2012-05-29 | 2014-08-28 | 박병권 | Standing water apparatus adopting standing water member for inducing eddy |
KR101597803B1 (en) * | 2013-09-04 | 2016-02-25 | 탱크테크(주) | A filter element for ballast water treatment system |
KR200481558Y1 (en) * | 2015-07-07 | 2016-10-13 | 한전케이피에스 주식회사 | Cleaning device structure for debris filter strainer |
WO2019168247A1 (en) * | 2018-02-27 | 2019-09-06 | 주식회사 퓨어엔비텍 | Hollow fiber membrane |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040031748A1 (en) * | 2000-12-21 | 2004-02-19 | Mann & Hummel Gmbh | Filter element |
KR20050059890A (en) * | 2003-12-15 | 2005-06-21 | 동양매직 주식회사 | Filter of clean water device |
KR100545265B1 (en) * | 2003-11-25 | 2006-01-24 | 서정민 | Dust filtration collector |
US20060231483A1 (en) * | 2005-03-25 | 2006-10-19 | Gerard Malgorn | Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assembly |
US20070181481A1 (en) * | 2006-02-09 | 2007-08-09 | Reynolds Anita L | Filter element with flow directing end cap |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980020925U (en) * | 1996-10-17 | 1998-07-15 | 노성훈 | Water filter |
KR20050036925A (en) * | 2005-03-10 | 2005-04-20 | 권혁성 | Apparatus and method for enhancing filtering of micro-filter cartridge |
-
2008
- 2008-10-17 KR KR1020080102139A patent/KR100916940B1/en not_active IP Right Cessation
-
2009
- 2009-10-16 WO PCT/KR2009/005969 patent/WO2010044636A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040031748A1 (en) * | 2000-12-21 | 2004-02-19 | Mann & Hummel Gmbh | Filter element |
KR100545265B1 (en) * | 2003-11-25 | 2006-01-24 | 서정민 | Dust filtration collector |
KR20050059890A (en) * | 2003-12-15 | 2005-06-21 | 동양매직 주식회사 | Filter of clean water device |
US20060231483A1 (en) * | 2005-03-25 | 2006-10-19 | Gerard Malgorn | Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assembly |
US20070181481A1 (en) * | 2006-02-09 | 2007-08-09 | Reynolds Anita L | Filter element with flow directing end cap |
Also Published As
Publication number | Publication date |
---|---|
WO2010044636A2 (en) | 2010-04-22 |
KR100916940B1 (en) | 2009-09-15 |
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