DK1231998T3 - Filtreringsapparat og fremgangsmåde til af vaske dets filtrerende elementer - Google Patents
Filtreringsapparat og fremgangsmåde til af vaske dets filtrerende elementerInfo
- Publication number
- DK1231998T3 DK1231998T3 DK00960728T DK00960728T DK1231998T3 DK 1231998 T3 DK1231998 T3 DK 1231998T3 DK 00960728 T DK00960728 T DK 00960728T DK 00960728 T DK00960728 T DK 00960728T DK 1231998 T3 DK1231998 T3 DK 1231998T3
- Authority
- DK
- Denmark
- Prior art keywords
- filtering
- washing
- elements
- filtering apparatus
- filtering elements
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- B01D29/52—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 parallel connection
-
- 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
- B01D29/117—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 outward 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0453—Filter tubes connected to plates positioned between at least two plates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Transmission Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI991997A FI107021B (fi) | 1999-09-20 | 1999-09-20 | Suodatuslaitteisto ja menetelmä sen suodatinelementtien huuhtelemiseksi |
| PCT/FI2000/000800 WO2001021280A1 (en) | 1999-09-20 | 2000-09-20 | Filtering apparatus and method for washing of its filtering elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1231998T3 true DK1231998T3 (da) | 2007-11-19 |
Family
ID=8555313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK00960728T DK1231998T3 (da) | 1999-09-20 | 2000-09-20 | Filtreringsapparat og fremgangsmåde til af vaske dets filtrerende elementer |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US20020092814A1 (da) |
| EP (1) | EP1231998B1 (da) |
| JP (1) | JP4043786B2 (da) |
| KR (1) | KR100752788B1 (da) |
| DE (2) | DE60035893T2 (da) |
| DK (1) | DK1231998T3 (da) |
| ES (1) | ES2183751T3 (da) |
| FI (1) | FI107021B (da) |
| NO (1) | NO20021352L (da) |
| WO (1) | WO2001021280A1 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10024401A1 (de) * | 2000-05-19 | 2001-11-22 | Boll & Kirch Filter | Rückspulfilter, insbesondere für die Schmierölfilterung |
| DE102004004756A1 (de) | 2004-01-30 | 2005-08-25 | Hydac Process Technology Gmbh | Filtervorrichtung |
| DE112005002684A5 (de) * | 2004-11-12 | 2007-08-09 | Tiefenbach Controlsystems Gmbh | Verfahren zum Betrieb einer spülbaren Filterkolonne für eine Flüssigkeit mit mehreren Filtereinheiten |
| KR100630372B1 (ko) | 2005-02-04 | 2006-09-29 | 주식회사 에네트 | 여과장치 |
| US7487875B2 (en) * | 2005-08-30 | 2009-02-10 | General Electric Company | Candle filter assembly and candle filter element |
| FI121367B (fi) * | 2008-07-29 | 2010-10-29 | Parker Hannifin Oy | Kääntölaite ja sitä soveltava suodatusmenetelmä |
| CN101658741B (zh) * | 2009-09-28 | 2011-05-04 | 郑业 | 流体自动过滤的回流反洗机构 |
| KR101287090B1 (ko) * | 2011-10-13 | 2013-07-17 | 주식회사 파나시아 | 고밀도 필터 구조의 고효율 캔들 타입 밸러스트수 여과장치 |
| KR101287114B1 (ko) * | 2011-10-14 | 2013-07-17 | 주식회사 파나시아 | 배압형성을 방지하는 캔들 타입 밸러스트수 여과장치 |
| CN117018739A (zh) * | 2022-12-23 | 2023-11-10 | 珂睿斯科技(深圳)有限公司 | 一种净水滤芯的自清洁方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3176846A (en) * | 1961-10-17 | 1965-04-06 | Renard P Adams | Automatic strainer |
| US3169109A (en) * | 1962-04-16 | 1965-02-09 | Hirs Gene | Filter apparatus |
| US3176946A (en) | 1963-12-11 | 1965-04-06 | Floyd M Burdick | Watch holder |
| FR1437838A (fr) * | 1965-06-11 | 1966-05-06 | Filtre comportant un dispositif de nettoyage automatique pour tous fluides | |
| US3476248A (en) * | 1968-03-01 | 1969-11-04 | Renard P Adams | Suction backwash means for a low pressure,multiple element,filter assembly |
| US4482461A (en) * | 1982-12-20 | 1984-11-13 | French Systems, Inc. | Backwash control for constant volume-pressure filtration system |
| DE4030084C2 (de) * | 1990-09-22 | 1999-09-30 | Boll & Kirch Filter | Rückspülfilter |
| DE4345412C2 (de) | 1993-11-26 | 1999-11-11 | Boll & Kirch Filter | Filterkerze |
| DE4340275C2 (de) * | 1993-11-26 | 1999-10-21 | Boll & Kirch Filter | Rückspülfilter |
| FI110483B (fi) * | 1999-09-20 | 2003-02-14 | Parker Hannifin Oy | Suodatuslaitteisto |
-
1999
- 1999-09-20 FI FI991997A patent/FI107021B/fi not_active IP Right Cessation
-
2000
- 2000-09-20 DE DE60035893T patent/DE60035893T2/de not_active Expired - Lifetime
- 2000-09-20 DK DK00960728T patent/DK1231998T3/da active
- 2000-09-20 WO PCT/FI2000/000800 patent/WO2001021280A1/en active IP Right Grant
- 2000-09-20 JP JP2001524701A patent/JP4043786B2/ja not_active Expired - Fee Related
- 2000-09-20 KR KR1020027002804A patent/KR100752788B1/ko not_active IP Right Cessation
- 2000-09-20 ES ES00960728T patent/ES2183751T3/es not_active Expired - Lifetime
- 2000-09-20 DE DE1231998T patent/DE1231998T1/de active Pending
- 2000-09-20 EP EP00960728A patent/EP1231998B1/en not_active Expired - Lifetime
-
2002
- 2002-03-04 US US10/090,512 patent/US20020092814A1/en not_active Abandoned
- 2002-03-19 NO NO20021352A patent/NO20021352L/no unknown
-
2003
- 2003-09-11 US US10/660,392 patent/US6827864B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60035893D1 (de) | 2007-09-20 |
| NO20021352D0 (no) | 2002-03-19 |
| ES2183751T3 (es) | 2008-02-16 |
| US20040050803A1 (en) | 2004-03-18 |
| NO20021352L (no) | 2002-03-19 |
| KR20020029939A (ko) | 2002-04-20 |
| DE60035893T2 (de) | 2008-04-17 |
| JP4043786B2 (ja) | 2008-02-06 |
| JP2003509203A (ja) | 2003-03-11 |
| ES2183751T1 (es) | 2003-04-01 |
| FI19991997A (fi) | 2001-03-20 |
| FI107021B (fi) | 2001-05-31 |
| US6827864B2 (en) | 2004-12-07 |
| KR100752788B1 (ko) | 2007-08-29 |
| US20020092814A1 (en) | 2002-07-18 |
| EP1231998B1 (en) | 2007-08-08 |
| EP1231998A1 (en) | 2002-08-21 |
| WO2001021280A1 (en) | 2001-03-29 |
| DE1231998T1 (de) | 2003-02-06 |
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