CN117042861A - 过滤器元件和制造过滤器元件的方法 - Google Patents

过滤器元件和制造过滤器元件的方法 Download PDF

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Publication number
CN117042861A
CN117042861A CN202280008095.4A CN202280008095A CN117042861A CN 117042861 A CN117042861 A CN 117042861A CN 202280008095 A CN202280008095 A CN 202280008095A CN 117042861 A CN117042861 A CN 117042861A
Authority
CN
China
Prior art keywords
housing member
filter media
filter
circumferential
filter element
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
CN202280008095.4A
Other languages
English (en)
Chinese (zh)
Inventor
G·范德波尔
B·卡途尔
M·佛斯特拉
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of CN117042861A publication Critical patent/CN117042861A/zh
Pending 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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • 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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • 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
    • B01D46/528—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • B01D2265/05—Special adapters for the connection of filters or parts of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/025—Making of sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings
    • 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
    • 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
    • B01D2275/20—Shape of filtering material
    • B01D2275/208—Oval shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
    • B01D2277/30—Transverse, i.e. forming an angle of 90°

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN202280008095.4A 2021-01-27 2022-01-27 过滤器元件和制造过滤器元件的方法 Pending CN117042861A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21153828.5 2021-01-27
EP21153828.5A EP4035757A1 (en) 2021-01-27 2021-01-27 Filter element and method of manufacturing a filter element
PCT/US2022/014106 WO2022165042A1 (en) 2021-01-27 2022-01-27 Filter element and method of manufacturing a filter element

Publications (1)

Publication Number Publication Date
CN117042861A true CN117042861A (zh) 2023-11-10

Family

ID=74346845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280008095.4A Pending CN117042861A (zh) 2021-01-27 2022-01-27 过滤器元件和制造过滤器元件的方法

Country Status (7)

Country Link
US (2) US12311301B2 (enExample)
EP (3) EP4035757A1 (enExample)
JP (1) JP7847140B2 (enExample)
CN (1) CN117042861A (enExample)
MX (1) MX2023008378A (enExample)
PL (1) PL4284534T3 (enExample)
WO (1) WO2022165042A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12337270B2 (en) * 2019-07-26 2025-06-24 Donaldson Company, Inc. Filter elements and methods of manufacturing filter elements
EP4035757A1 (en) 2021-01-27 2022-08-03 Donaldson Company, Inc. Filter element and method of manufacturing a filter element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6190432B1 (en) * 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
CN1590746A (zh) * 1999-02-26 2005-03-09 唐纳森公司 用于过滤器的密封系统
US20090320424A1 (en) * 2008-06-30 2009-12-31 Baldwin Filters, Inc. Filter Frame Attachment and Fluted Filter Having Same
CN205031978U (zh) * 2015-09-09 2016-02-17 佛山市美的清湖净水设备有限公司 复合滤芯组件和净水器

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
US2627350A (en) * 1949-01-12 1953-02-03 Wix Accessories Corp Filter cartridge
DE4419361A1 (de) 1994-06-03 1995-12-07 Knecht Filterwerke Gmbh Ringfilterelement mit stirnseitiger Vliesabdeckung
US5820646A (en) 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
WO1999012629A1 (en) 1997-09-08 1999-03-18 Cuno, Incorporated End-cap for pleated filter cartridge
CN100457232C (zh) 2003-12-22 2009-02-04 唐纳森公司 包括密封结构的过滤元件及其生产方法
EP2679293A1 (en) 2004-03-24 2014-01-01 Donaldson Company, Inc. Air Cleaner
US7261757B2 (en) 2004-08-18 2007-08-28 3M Innovative Properties Company Slip-rib filter gasketing
DE102004049403A1 (de) 2004-10-08 2006-04-20 Mann + Hummel Gmbh Kompaktfilter mit 4-Kant-Dichtung
US7318851B2 (en) * 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
EP1850943B1 (en) 2005-01-13 2013-06-05 Donaldson Company, Inc. Air filter cartridge and air cleaner assembly
US8197687B2 (en) 2008-08-19 2012-06-12 Perry Equipment Corporation Contaminant adsorbent fluted filter element
US8506668B2 (en) 2009-03-30 2013-08-13 Baldwin Filters, Inc. Fluted filter with axial seal
GB2491081A (en) 2010-03-17 2012-11-21 Baldwin Filters Inc Fluid filter
DE102010023974A1 (de) 2010-06-16 2011-11-17 Mahle International Gmbh Filteranordnung, insbesondere Luftfilteranordnung
US9724635B2 (en) 2013-03-14 2017-08-08 Bladwin Filters, Inc. Rectangular stacked fluted filter cartridge
BR112017007297B1 (pt) * 2014-10-10 2022-02-01 Baldwin Filters, Inc Método para proporcionar reforço de um pacote de meio de filtragem
US10661209B2 (en) 2014-11-10 2020-05-26 Donaldson Company, Inc. Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing
WO2017079191A1 (en) 2015-11-04 2017-05-11 Parker-Hannifin Corporation Wave seal for filter element
US10376823B2 (en) * 2015-11-20 2019-08-13 Baldwin Filters, Inc. Filter element having mounting frame
EP4000712B1 (en) 2015-12-18 2023-10-18 Donaldson Company, Inc. Filter cartridges and air cleaner assemblies
DE112017002360T5 (de) 2016-07-13 2019-02-14 Cummins Filtration Ip, Inc. Filterelement mit konischem Umfang
US10646811B2 (en) 2016-09-15 2020-05-12 Mahle International Gmbh Air filter
AU2018383589B2 (en) * 2017-12-14 2023-11-30 Donaldson Company, Inc. Periodic radial symmetry for filter pleating
EP3680002A1 (en) 2019-01-08 2020-07-15 Donaldson Company, Inc. Filter element and method for servicing a filter system
US12337270B2 (en) 2019-07-26 2025-06-24 Donaldson Company, Inc. Filter elements and methods of manufacturing filter elements
EP4035757A1 (en) 2021-01-27 2022-08-03 Donaldson Company, Inc. Filter element and method of manufacturing a filter element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6190432B1 (en) * 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
CN1590746A (zh) * 1999-02-26 2005-03-09 唐纳森公司 用于过滤器的密封系统
US20090320424A1 (en) * 2008-06-30 2009-12-31 Baldwin Filters, Inc. Filter Frame Attachment and Fluted Filter Having Same
CN205031978U (zh) * 2015-09-09 2016-02-17 佛山市美的清湖净水设备有限公司 复合滤芯组件和净水器

Also Published As

Publication number Publication date
EP4284534B1 (en) 2024-11-20
EP4494735A3 (en) 2025-04-23
MX2023008378A (es) 2023-07-31
PL4284534T3 (pl) 2025-03-24
EP4284534A1 (en) 2023-12-06
EP4494735A2 (en) 2025-01-22
JP7847140B2 (ja) 2026-04-16
US20250332532A1 (en) 2025-10-30
EP4035757A1 (en) 2022-08-03
JP2024503568A (ja) 2024-01-26
WO2022165042A1 (en) 2022-08-04
US20240109012A1 (en) 2024-04-04
US12311301B2 (en) 2025-05-27
EP4494735B1 (en) 2026-07-08

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