AU7710400A - Filter elements and filtering methods - Google Patents

Filter elements and filtering methods

Info

Publication number
AU7710400A
AU7710400A AU77104/00A AU7710400A AU7710400A AU 7710400 A AU7710400 A AU 7710400A AU 77104/00 A AU77104/00 A AU 77104/00A AU 7710400 A AU7710400 A AU 7710400A AU 7710400 A AU7710400 A AU 7710400A
Authority
AU
Australia
Prior art keywords
filter elements
filtering methods
filtering
methods
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
AU77104/00A
Inventor
Stephen A Geibel
John D Miller
Kenneth M. Williamson
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of AU7710400A publication Critical patent/AU7710400A/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
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound 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
    • B01D29/11—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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound 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
    • B01D29/11—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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B01D2275/105—Wound layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
AU77104/00A 1999-09-22 2000-09-22 Filter elements and filtering methods Abandoned AU7710400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15513899P 1999-09-22 1999-09-22
US60155138 1999-09-22
PCT/US2000/026112 WO2001021279A1 (en) 1999-09-22 2000-09-22 Filter elements and filtering methods

Publications (1)

Publication Number Publication Date
AU7710400A true AU7710400A (en) 2001-04-24

Family

ID=22554242

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77104/00A Abandoned AU7710400A (en) 1999-09-22 2000-09-22 Filter elements and filtering methods

Country Status (5)

Country Link
EP (1) EP1214131A1 (en)
JP (1) JP2003509202A (en)
AU (1) AU7710400A (en)
CA (1) CA2385319A1 (en)
WO (1) WO2001021279A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235275A1 (en) * 2002-08-02 2004-02-19 Hydac Filtertechnik Gmbh Filter element, for filtering hydraulic oil in hydraulic devices, has arrangement acting on connecting site in filter element to prevent bulging of filter folds in region of connecting site
US7125490B2 (en) * 2003-05-29 2006-10-24 Porex Corporation Porous filter
EP1732660A4 (en) * 2004-03-29 2007-06-13 Pall Corp Pleated, crossflow fluid treatment elements
WO2006044532A1 (en) * 2004-10-15 2006-04-27 3M Innovative Properties Company Pleated multi-layer filter media and cartridge
US20060108277A1 (en) * 2004-11-19 2006-05-25 Fall Brian L Circumferentially pleated filter assembly and method of forming the same
DE102005014360A1 (en) 2005-03-30 2006-10-05 Hydac Filtertechnik Gmbh filter element
CA2614441C (en) 2005-07-28 2014-02-18 Pall Corporation Filter module and process for manufacture of same
CA2614438C (en) 2005-07-28 2013-07-09 Pall Corporation Filter module and process for manufacture of same
EP2181746B1 (en) 2005-07-28 2011-11-09 Pall Corporation Filter module and process for manufacture of same
US8545658B2 (en) 2005-11-09 2013-10-01 3M Innovative Properties Company Apparatus and methods for forming filter sleeves having circumferential pleats for use in a bag-type filter assembly
US7934604B2 (en) 2006-07-26 2011-05-03 Pall Corporation Filter module and process for manufacture of same
JP2010522075A (en) 2007-03-19 2010-07-01 ポール・コーポレーション Fluid treatment elements, fluid treatment devices having spaces between fluid treatment elements, and methods of making and using the elements and devices
EP2139591A2 (en) 2007-03-19 2010-01-06 Pall Corporation Fluid treatment elements and fluid treatment arrangements with posts and/or bands between fluid treatment elements and methods for making and using them
US8640885B2 (en) 2007-03-19 2014-02-04 Pall Corporation Fluid treatment arrangements with sets of fluid treatment elements and methods for making and using them
EP2062632A1 (en) * 2007-11-21 2009-05-27 IBS Filtran Kunststoff-/Metallerzeugnisse GmbH Filter element
US20110226691A1 (en) 2007-12-21 2011-09-22 Lucas Jeffrey A Filter device
US8951420B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
TW201206544A (en) * 2010-05-27 2012-02-16 Brita Gmbh Installation of filter bodies in a container
PL2663379T3 (en) 2011-01-11 2018-06-29 Amazon Filters Spółka z Ograniczoną Odpowiedzialnością Method for manufacturing of pleated filters
EP2732863A1 (en) * 2012-11-15 2014-05-21 Pall Corporation Filter Element
US9579592B2 (en) * 2015-04-06 2017-02-28 Pall Corporation Filter elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265089A (en) * 1969-12-10 1972-03-01
JPS5498416A (en) * 1978-01-19 1979-08-03 Nippon Denso Co Ltd Fuel vapor adsorbing air cleaner element for internal combustion engine
US4250172A (en) * 1979-02-09 1981-02-10 Hausheer Hans P Needled fiber mat containing granular agent
DE4217159C2 (en) * 1992-05-23 1996-02-29 Seitz Filter Werke Backwashable filter cartridge with depth filter properties and process for its manufacture
US5543047A (en) * 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
EP0669993B1 (en) * 1992-11-18 1997-12-29 Hoechst Celanese Corporation Process for making a fibrous structure containing immobilized particulate matter

Also Published As

Publication number Publication date
EP1214131A1 (en) 2002-06-19
JP2003509202A (en) 2003-03-11
WO2001021279A1 (en) 2001-03-29
CA2385319A1 (en) 2001-03-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase