CN106687194B - 过滤介质、褶状介质包、滤芯及制造方法 - Google Patents

过滤介质、褶状介质包、滤芯及制造方法 Download PDF

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Publication number
CN106687194B
CN106687194B CN201580039899.0A CN201580039899A CN106687194B CN 106687194 B CN106687194 B CN 106687194B CN 201580039899 A CN201580039899 A CN 201580039899A CN 106687194 B CN106687194 B CN 106687194B
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China
Prior art keywords
filter media
bosses
mils
filter
peaks
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CN201580039899.0A
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English (en)
Chinese (zh)
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CN106687194A (zh
Inventor
欧阳明
D·T·瑞斯奇
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Donaldson Co Inc
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Donaldson Co Inc
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Priority to CN201911043067.2A priority Critical patent/CN111298525B/zh
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    • 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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked 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
    • B01D46/521—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
CN201580039899.0A 2014-08-01 2015-07-31 过滤介质、褶状介质包、滤芯及制造方法 Active CN106687194B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911043067.2A CN111298525B (zh) 2014-08-01 2015-07-31 过滤介质、褶状介质包、滤芯及制造方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462032395P 2014-08-01 2014-08-01
US62/032,395 2014-08-01
US201562187484P 2015-07-01 2015-07-01
US62/187,484 2015-07-01
PCT/US2015/043231 WO2016019307A1 (en) 2014-08-01 2015-07-31 Filtration media, pleated media pack, filter cartridge, and methods for manufacturing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201911043067.2A Division CN111298525B (zh) 2014-08-01 2015-07-31 过滤介质、褶状介质包、滤芯及制造方法

Publications (2)

Publication Number Publication Date
CN106687194A CN106687194A (zh) 2017-05-17
CN106687194B true CN106687194B (zh) 2019-12-10

Family

ID=54056260

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CN201580039899.0A Active CN106687194B (zh) 2014-08-01 2015-07-31 过滤介质、褶状介质包、滤芯及制造方法
CN201911043067.2A Active CN111298525B (zh) 2014-08-01 2015-07-31 过滤介质、褶状介质包、滤芯及制造方法

Family Applications After (1)

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Country Status (8)

Country Link
US (3) US10343103B2 (enExample)
EP (2) EP3174616B1 (enExample)
JP (2) JP6619419B2 (enExample)
KR (1) KR102331811B1 (enExample)
CN (2) CN106687194B (enExample)
BR (1) BR112017002156B1 (enExample)
MX (1) MX381809B (enExample)
WO (1) WO2016019307A1 (enExample)

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CN106687194B (zh) 2014-08-01 2019-12-10 唐纳森公司 过滤介质、褶状介质包、滤芯及制造方法
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DE112017000276T5 (de) * 2016-02-25 2018-09-13 Cummins Filtration Ip, Inc. Gefalteter Filtermedienpack mit variierenden Kanälen und tiefen Wellungen
KR102328137B1 (ko) * 2016-06-24 2021-11-18 케이앤드엔 엔지니어링, 인크. 복합 공기 필터
WO2018075385A1 (en) * 2016-10-20 2018-04-26 Cummins Filtration Ip, Inc. Interrupted, directional emboss of flat sheet
US11376541B2 (en) 2016-12-15 2022-07-05 Cummins Filtration Ip, Inc. Tetrahedral filter media
IT201600130256A1 (it) * 2016-12-22 2018-06-22 Wamgroup Spa Depolveratore per fluidi gassosi e metodo per realizzarlo
CN107246336B (zh) * 2017-07-03 2023-04-07 广西华原过滤系统股份有限公司 一种蜂窝式空气滤清器滤芯及其制作方法
JP7254062B2 (ja) * 2017-08-22 2023-04-07 ドナルドソン カンパニー，インコーポレイティド 溝付き濾過媒体、濾過媒体パック、及び濾過要素
DE102018103157A1 (de) * 2018-02-13 2019-08-14 Camfil Apc Gmbh Geteilte Strömungsleitvorrichtung, Bausatz aus Grundkörper und Endstück einer Strömungsleitvorrichtung, Filteranlage und Verfahren zum Reinigen
US11865489B2 (en) 2018-04-09 2024-01-09 Donaldson Company, Inc. Filter element with fluted filter media
WO2019239375A2 (en) 2018-06-13 2019-12-19 Stryker European Operations Limited Bone fragment collector and processor
CN108704387B (zh) * 2018-06-28 2023-07-14 山西聚成节能科技有限公司 过滤材料及空气滤芯
JP6743957B2 (ja) * 2018-09-28 2020-08-19 ダイキン工業株式会社 フィルタパックおよびエアフィルタユニット
CA3285288A1 (en) 2019-04-09 2025-11-29 Filtereasy, Llc FOLDABLE AIR FILTER ASSEMBLIES
CN110448973B (zh) * 2019-08-07 2021-09-17 九江七所精密机电科技有限公司 一种锥形筒式空气滤芯及其制作工艺
EP3996830B1 (en) 2019-08-26 2025-01-29 Parker-Hannifin Corporation Enhanced fuel water separation using structural embossing
EP4076290B1 (en) 2019-12-18 2024-07-31 Stryker European Operations Limited Bone fragment collector and processor
JP7274751B2 (ja) * 2020-03-31 2023-05-17 株式会社ナベル 液体用フィルタ及びこの液体用フィルタを用いた液体濾過装置
CN118871179A (zh) * 2022-03-15 2024-10-29 大金工业株式会社 空气过滤器滤材、空气过滤包以及空气过滤器单元
US12076680B1 (en) * 2023-04-06 2024-09-03 Filtration Advice, Inc. Air filter with different diameter glue beads
EP4454731A1 (en) * 2023-04-28 2024-10-30 Donaldson Company, Inc. Filter assemblies and related filter elements

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CN102781546A (zh) * 2010-01-25 2012-11-14 唐纳森公司 具有楔形槽的褶状过滤介质
CN203648185U (zh) * 2013-11-15 2014-06-18 上海欧菲滤清器有限公司 滤芯和过滤器单元

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WO2000006287A1 (en) * 1998-07-28 2000-02-10 Minnesota Mining And Manufacturing Company Pleated filter and method of making the same
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Also Published As

Publication number Publication date
JP6905028B2 (ja) 2021-07-21
EP3174616A1 (en) 2017-06-07
KR102331811B1 (ko) 2021-11-29
US10953360B2 (en) 2021-03-23
EP3964277B1 (en) 2025-11-26
JP2020040064A (ja) 2020-03-19
US20170216757A1 (en) 2017-08-03
CN111298525B (zh) 2022-03-18
JP6619419B2 (ja) 2019-12-11
BR112017002156A2 (pt) 2017-11-21
US20210170320A1 (en) 2021-06-10
US20190388822A1 (en) 2019-12-26
EP3964277A1 (en) 2022-03-09
WO2016019307A1 (en) 2016-02-04
US10343103B2 (en) 2019-07-09
BR112017002156B1 (pt) 2021-10-13
EP3174616B1 (en) 2021-09-22
JP2017526522A (ja) 2017-09-14
MX381809B (es) 2025-03-13
US11691102B2 (en) 2023-07-04
CN106687194A (zh) 2017-05-17
KR20170040238A (ko) 2017-04-12
MX2017001156A (es) 2017-10-12
CN111298525A (zh) 2020-06-19

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