AU2001240618A1 - Pleated filter element - Google Patents

Pleated filter element

Info

Publication number
AU2001240618A1
AU2001240618A1 AU2001240618A AU4061801A AU2001240618A1 AU 2001240618 A1 AU2001240618 A1 AU 2001240618A1 AU 2001240618 A AU2001240618 A AU 2001240618A AU 4061801 A AU4061801 A AU 4061801A AU 2001240618 A1 AU2001240618 A1 AU 2001240618A1
Authority
AU
Australia
Prior art keywords
filter element
pleated filter
pleated
filter
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.)
Abandoned
Application number
AU2001240618A
Inventor
Geert Denys
Geert Devooght
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.)
Bekaert NV SA
Original Assignee
Bekaert NV SA
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 Bekaert NV SA filed Critical Bekaert NV SA
Publication of AU2001240618A1 publication Critical patent/AU2001240618A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/012—Making 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/072—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 flat filtering elements supported with corrugated, folded or wound filtering sheets ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • B01D39/2044—Metallic material the material being filamentary or fibrous sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
AU2001240618A 2000-02-23 2001-02-14 Pleated filter element Abandoned AU2001240618A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00200624 2000-02-23
EP00200624 2000-02-23
PCT/EP2001/001592 WO2001062365A1 (en) 2000-02-23 2001-02-14 Pleated filter element

Publications (1)

Publication Number Publication Date
AU2001240618A1 true AU2001240618A1 (en) 2001-09-03

Family

ID=8171069

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001240618A Abandoned AU2001240618A1 (en) 2000-02-23 2001-02-14 Pleated filter element

Country Status (7)

Country Link
US (1) US20030029788A1 (en)
EP (1) EP1257344A1 (en)
JP (1) JP2003523280A (en)
CN (1) CN1222346C (en)
AU (1) AU2001240618A1 (en)
CA (1) CA2397930A1 (en)
WO (1) WO2001062365A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001062364A1 (en) * 2000-02-23 2001-08-30 N.V. Bekaert S.A. Filter element
KR100640925B1 (en) * 2000-07-26 2006-11-02 엘지전자 주식회사 circular air filter
TWI273920B (en) * 2004-09-24 2007-02-21 Fujifilm Corp Dope filtering method and solution casting method using the dope
DK1921968T3 (en) * 2005-08-26 2011-09-26 Miele & Cie Process for treating dust and devices for carrying out this process
US8828325B2 (en) * 2007-08-31 2014-09-09 Caterpillar Inc. Exhaust system having catalytically active particulate filter
KR101672309B1 (en) 2008-10-27 2016-11-03 세파르 비디에이치 인코포레이티드 Filter bag, pleatable filtration material therefore, and process of making same
US8590158B2 (en) 2010-10-29 2013-11-26 Corning Incorporated Methods of making filter apparatus and fabricating a porous ceramic article
US8591622B2 (en) * 2010-10-29 2013-11-26 Corning Incorporated Filter apparatus with porous ceramic plates
CN107954081B (en) * 2017-12-19 2024-06-14 天门进保(天津)科技股份有限公司 Vacuum locking device of umbrella-shaped drill bit
EP4342568A3 (en) * 2019-05-29 2024-04-03 Donaldson Company, Inc. Curved core for variable pleat filter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851247A (en) * 1958-07-11 1960-10-12 Fibreglass Ltd Replaceable filter units
DE1576495A1 (en) * 1967-01-16 1970-05-14 Cambeis Dr Ing E H Walter Filter insert, especially for air filters
JPS51150582U (en) * 1975-05-27 1976-12-01
US4169059A (en) * 1977-01-10 1979-09-25 Brunswick Corporation Autogenously bonded filter assemblies
JPS62170121U (en) * 1986-04-16 1987-10-28
DE4029749A1 (en) * 1990-09-20 1992-03-26 Schwaebische Huettenwerke Gmbh FILTER
JP3143879B2 (en) * 1994-12-15 2001-03-07 興研株式会社 Foldable filter unit
JP3415730B2 (en) * 1995-10-31 2003-06-09 高砂熱学工業株式会社 Gaseous impurity treatment system and particle removal filter
DE19819980B4 (en) * 1998-05-05 2004-02-05 Hüttlin, Herbert Filter device for a process apparatus
JP2000153122A (en) * 1998-11-17 2000-06-06 Tonen Tapirusu Kk Filter unit
WO2001062364A1 (en) * 2000-02-23 2001-08-30 N.V. Bekaert S.A. Filter element

Also Published As

Publication number Publication date
JP2003523280A (en) 2003-08-05
CA2397930A1 (en) 2001-08-30
CN1222346C (en) 2005-10-12
WO2001062365A1 (en) 2001-08-30
CN1404412A (en) 2003-03-19
EP1257344A1 (en) 2002-11-20
US20030029788A1 (en) 2003-02-13

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