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DK1231998T3 - Filtreringsapparat og fremgangsmåde til af vaske dets filtrerende elementer - Google Patents

Filtreringsapparat og fremgangsmåde til af vaske dets filtrerende elementer

Info

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
Application number
DK00960728T
Other languages
English (en)
Inventor
Marko Kangasniemi
Petri Tapola
Tuomo Koivula
Original Assignee
Parker Hannifin Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Oy filed Critical Parker Hannifin Oy
Application granted granted Critical
Publication of DK1231998T3 publication Critical patent/DK1231998T3/da

Links

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)
DK00960728T 1999-09-20 2000-09-20 Filtreringsapparat og fremgangsmåde til af vaske dets filtrerende elementer DK1231998T3 (da)

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) DE1231998T1 (da)
DK (1) DK1231998T3 (da)
ES (1) ES2183751T3 (da)
FI (1) FI107021B (da)
NO (1) NO20021352D0 (da)
WO (1) WO2001021280A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
WO2006050706A2 (de) * 2004-11-12 2006-05-18 Tiefenbach Control Systems Gmbh Spülbare 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
CN115075084A (zh) * 2022-05-30 2022-09-20 河南省科学院地理研究所 一种海绵城市渗排水装置
CN117018739B (zh) * 2022-12-23 2025-10-10 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2183751T1 (es) 2003-04-01
JP2003509203A (ja) 2003-03-11
US20040050803A1 (en) 2004-03-18
DE60035893T2 (de) 2008-04-17
NO20021352L (no) 2002-03-19
ES2183751T3 (es) 2008-02-16
NO20021352D0 (no) 2002-03-19
US6827864B2 (en) 2004-12-07
JP4043786B2 (ja) 2008-02-06
DE60035893D1 (de) 2007-09-20
KR100752788B1 (ko) 2007-08-29
DE1231998T1 (de) 2003-02-06
US20020092814A1 (en) 2002-07-18
KR20020029939A (ko) 2002-04-20
EP1231998A1 (en) 2002-08-21
WO2001021280A1 (en) 2001-03-29
FI107021B (fi) 2001-05-31
FI19991997A7 (fi) 2001-03-20
EP1231998B1 (en) 2007-08-08

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