DE60037936D1 - Filtervorrichtung - Google Patents

Filtervorrichtung

Info

Publication number
DE60037936D1
DE60037936D1 DE60037936T DE60037936T DE60037936D1 DE 60037936 D1 DE60037936 D1 DE 60037936D1 DE 60037936 T DE60037936 T DE 60037936T DE 60037936 T DE60037936 T DE 60037936T DE 60037936 D1 DE60037936 D1 DE 60037936D1
Authority
DE
Germany
Prior art keywords
filter housing
channel
filter
valve
flushing
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 - Lifetime
Application number
DE60037936T
Other languages
English (en)
Other versions
DE60037936T2 (de
Inventor
Tuomo Koivula
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Parker Hannifin Oy
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
Publication of DE60037936D1 publication Critical patent/DE60037936D1/de
Application granted granted Critical
Publication of DE60037936T2 publication Critical patent/DE60037936T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D29/50—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
    • B01D29/62—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
    • 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
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Surgical Instruments (AREA)
  • Centrifugal Separators (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
DE60037936T 1999-11-11 2000-11-09 Filtervorrichtung Expired - Lifetime DE60037936T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI992429A FI108000B (fi) 1999-11-11 1999-11-11 Suodatuslaitteisto
FI992429 1999-11-11
PCT/FI2000/000976 WO2001034275A1 (en) 1999-11-11 2000-11-09 Filtering apparatus

Publications (2)

Publication Number Publication Date
DE60037936D1 true DE60037936D1 (de) 2008-03-20
DE60037936T2 DE60037936T2 (de) 2009-01-29

Family

ID=8555586

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1140321T Pending DE1140321T1 (de) 1999-11-11 2000-11-09 Filtervorrichtung
DE60037936T Expired - Lifetime DE60037936T2 (de) 1999-11-11 2000-11-09 Filtervorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1140321T Pending DE1140321T1 (de) 1999-11-11 2000-11-09 Filtervorrichtung

Country Status (9)

Country Link
US (1) US6607661B2 (de)
EP (1) EP1140321B1 (de)
JP (1) JP2003513775A (de)
KR (1) KR100788966B1 (de)
AT (1) ATE385199T1 (de)
DE (2) DE1140321T1 (de)
FI (1) FI108000B (de)
NO (1) NO20013421L (de)
WO (1) WO2001034275A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325525B4 (de) * 2003-06-04 2013-10-24 Boll & Kirch Filterbau Gmbh Rückspülfilter
US7906023B2 (en) * 2005-01-25 2011-03-15 Pss Acquisitionco Llc Wastewater treatment method and apparatus
US7291267B2 (en) * 2004-01-30 2007-11-06 Ljc Technologies, L.L.C. Molecular separator
US8012355B2 (en) * 2004-01-30 2011-09-06 Pss Acquisitionco Llc Molecular separator
EP1708800A4 (de) * 2004-01-30 2007-03-07 Ljc Technologies L L C Molekularer separator
US20060231462A1 (en) * 2005-04-15 2006-10-19 Johnson Raymond F System for improving crude oil
GB2478519B (en) * 2010-02-26 2014-01-15 Interpet Ltd A dosing chamber
CN103752063A (zh) * 2013-12-05 2014-04-30 镇江茂源环保科技有限公司 一种可自动清洁过滤介质的过滤装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365766A (en) * 1939-04-10 1944-12-26 Oscar H Levier Oil filter
US2383672A (en) 1942-10-12 1945-08-28 Walter J Neisingh Filter
GB755243A (en) 1953-02-16 1956-08-22 Infilco Inc Improvements in or relating to filters
US4055500A (en) * 1976-02-10 1977-10-25 Parker Leland L Filtering apparatus and quick-opening backwash valve therefor
JPS52150078U (de) * 1976-05-11 1977-11-14
DE7831128U1 (de) 1978-10-19 1979-02-15 Boll & Kirch Filterbau Gmbh, 5000 Koeln Rueckspuelfilter
DE3032690A1 (de) * 1980-08-29 1982-05-06 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und vorrichtung zur kontinuierlichen filterung von fluessigkeiten
JPS61111105A (ja) * 1984-11-02 1986-05-29 Toshiba Corp 中空糸膜濾過装置
JPS6365921A (ja) * 1986-09-04 1988-03-24 Mitaka Kogyosho:Kk 濾過装置
DE3832679A1 (de) * 1988-09-27 1990-03-29 Boll & Kirch Filter Rueckspuelfilter
DE4120971A1 (de) * 1991-06-25 1993-01-28 Thomas Handtmann Filterverfahren und filtervorrichtung zum filtern von fluessigkeiten
JPH05245313A (ja) * 1992-03-03 1993-09-24 Fujitsu Ltd ストレーナ構造
US6368497B1 (en) * 1997-04-07 2002-04-09 De Sylva Robert F. Compact mobile oil recycling system
DE19734588A1 (de) * 1997-08-09 1999-02-11 Boll & Kirch Filter Rückspülfilter
FI104958B (fi) * 1998-09-30 2000-05-15 Parker Hannifin Oy Jatkuvatoiminen suodatusmenetelmä ja -laitteisto

Also Published As

Publication number Publication date
NO20013421D0 (no) 2001-07-10
NO20013421L (no) 2001-07-10
EP1140321A1 (de) 2001-10-10
FI19992429A (fi) 2001-05-12
US6607661B2 (en) 2003-08-19
JP2003513775A (ja) 2003-04-15
DE1140321T1 (de) 2002-04-18
EP1140321B1 (de) 2008-01-30
ATE385199T1 (de) 2008-02-15
FI108000B (fi) 2001-11-15
US20020014450A1 (en) 2002-02-07
KR20010082297A (ko) 2001-08-29
WO2001034275A1 (en) 2001-05-17
DE60037936T2 (de) 2009-01-29
KR100788966B1 (ko) 2007-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition