CA3053809A1 - Filter element and filter module comprising same - Google Patents

Filter element and filter module comprising same Download PDF

Info

Publication number
CA3053809A1
CA3053809A1 CA3053809A CA3053809A CA3053809A1 CA 3053809 A1 CA3053809 A1 CA 3053809A1 CA 3053809 A CA3053809 A CA 3053809A CA 3053809 A CA3053809 A CA 3053809A CA 3053809 A1 CA3053809 A1 CA 3053809A1
Authority
CA
Canada
Prior art keywords
fluid
sheet material
pervious sheet
layer
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.)
Pending
Application number
CA3053809A
Other languages
English (en)
French (fr)
Inventor
Gerhard Strohm
Georg Schnieder
Ralph Heusslein
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 CA3053809A1 publication Critical patent/CA3053809A1/en
Pending 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
    • B01D29/11—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
    • B01D29/237—Supported filter elements arranged for outward 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/182—Filters characterised by the openings or pores for depth filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CA3053809A 2018-09-06 2019-09-03 Filter element and filter module comprising same Pending CA3053809A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18193047.0A EP3620219B1 (en) 2018-09-06 2018-09-06 Filter element and filter module comprising same
EP18193047.0 2018-09-06

Publications (1)

Publication Number Publication Date
CA3053809A1 true CA3053809A1 (en) 2020-03-06

Family

ID=63524215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3053809A Pending CA3053809A1 (en) 2018-09-06 2019-09-03 Filter element and filter module comprising same

Country Status (7)

Country Link
US (1) US11433325B2 (enExample)
EP (1) EP3620219B1 (enExample)
JP (1) JP7534844B2 (enExample)
CN (1) CN110876896B (enExample)
AU (1) AU2019226139B2 (enExample)
CA (1) CA3053809A1 (enExample)
SG (1) SG10201908126VA (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102689025B1 (ko) * 2021-07-22 2024-07-25 박우덕 주름 구조 없는 평탄형 에어필터 및 그 제조를 위한 시스템 및 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB532585A (en) * 1939-03-03 1941-01-27 William Mcgilvary Orr Improvements in cartridges for the filtration of fluids
DE3329385A1 (de) 1983-08-13 1985-02-28 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach Asbestfreie filterschicht
JPS6058208A (ja) * 1983-09-09 1985-04-04 Kurabo Ind Ltd フイルタ−エレメントとその製法
JPS6192647A (ja) * 1985-05-29 1986-05-10 ス−パ−バツグ株式会社 電気掃除機用濾過集塵袋の製造方法
DE8713306U1 (de) 1987-10-03 1987-11-12 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach Filtervorrichtung
US4906372A (en) * 1989-05-17 1990-03-06 Desalination Systems, Inc. Spiral-wound membrane cartridge
EP0772484B1 (en) * 1994-07-28 2008-02-27 Pall Corporation Fibrous web and process of preparing same
CA2187963C (en) * 1995-11-03 2001-04-10 Stephen Proulx Filter cartridge construction and process for filtering particle-containing paint compositions
DE19705856A1 (de) 1997-02-15 1998-09-03 Seitz Filter Werke Flaches Filterelement und aus Filterelementen zusammengesetztes Filtermodul
AU2329499A (en) * 1998-01-20 1999-08-02 Pall Corporation Separation systems, membrane modules, filter elements and methods for making filter elements
US8215494B2 (en) 2001-11-13 2012-07-10 Pall Corporation Filter module and method for its manufacture
DE10155591B4 (de) * 2001-11-13 2004-05-06 Seitzschenk Filtersystems Gmbh Filtermodul und Verfahren zu dessen Herstellung
EP1663459A4 (en) * 2003-07-30 2007-11-07 Phase Inc FILTRATION SYSTEM AND DYNAMIC FLUID SEPARATION METHOD
US7934604B2 (en) * 2006-07-26 2011-05-03 Pall Corporation Filter module and process for manufacture of same
US8312997B2 (en) 2007-02-14 2012-11-20 Pall Corporation Module for processing a fluid and a process for manufacture of same
EP3093054A1 (en) * 2015-05-11 2016-11-16 Pall Corporation Fluid treatment module and assembly

Also Published As

Publication number Publication date
JP7534844B2 (ja) 2024-08-15
JP2020054989A (ja) 2020-04-09
US20200078712A1 (en) 2020-03-12
EP3620219B1 (en) 2024-05-29
AU2019226139B2 (en) 2024-10-24
CN110876896A (zh) 2020-03-13
SG10201908126VA (en) 2020-04-29
CN110876896B (zh) 2022-11-22
AU2019226139A1 (en) 2020-03-26
EP3620219A1 (en) 2020-03-11
US11433325B2 (en) 2022-09-06

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Legal Events

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EEER Examination request

Effective date: 20220830

EEER Examination request

Effective date: 20220830

EEER Examination request

Effective date: 20220830

EEER Examination request

Effective date: 20220830