CN102574032B - 用于制造圆柱形或椭圆形的过滤元件的方法 - Google Patents

用于制造圆柱形或椭圆形的过滤元件的方法 Download PDF

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Publication number
CN102574032B
CN102574032B CN201080040344.5A CN201080040344A CN102574032B CN 102574032 B CN102574032 B CN 102574032B CN 201080040344 A CN201080040344 A CN 201080040344A CN 102574032 B CN102574032 B CN 102574032B
Authority
CN
China
Prior art keywords
filter
fibers
filter medium
spraying
medium
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.)
Expired - Fee Related
Application number
CN201080040344.5A
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English (en)
Chinese (zh)
Other versions
CN102574032A (zh
Inventor
V·J·劳尔
D·克勒曼
J·K·杜霍斯基
F·奥伯利
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.)
Hydac Filtertechnik GmbH
Original Assignee
Hydac Filtertechnik GmbH
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 Hydac Filtertechnik GmbH filed Critical Hydac Filtertechnik GmbH
Publication of CN102574032A publication Critical patent/CN102574032A/zh
Application granted granted Critical
Publication of CN102574032B publication Critical patent/CN102574032B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D29/111—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
    • B01D29/11—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
    • B01D29/23—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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D46/523—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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CN201080040344.5A 2009-09-12 2010-09-07 用于制造圆柱形或椭圆形的过滤元件的方法 Expired - Fee Related CN102574032B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009041401.0 2009-09-12
DE102009041401A DE102009041401A1 (de) 2009-09-12 2009-09-12 Filterelement mit einem Filtermedium sowie Verfahren zum Herstellen desselben
PCT/EP2010/005474 WO2011029568A1 (de) 2009-09-12 2010-09-07 Verfahren zur herstellung eines filterelements mit einem filtermedium

Publications (2)

Publication Number Publication Date
CN102574032A CN102574032A (zh) 2012-07-11
CN102574032B true CN102574032B (zh) 2015-08-19

Family

ID=42830450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080040344.5A Expired - Fee Related CN102574032B (zh) 2009-09-12 2010-09-07 用于制造圆柱形或椭圆形的过滤元件的方法

Country Status (6)

Country Link
US (1) US20120213926A1 (https=)
EP (1) EP2475444B1 (https=)
JP (1) JP5898078B2 (https=)
CN (1) CN102574032B (https=)
DE (1) DE102009041401A1 (https=)
WO (1) WO2011029568A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8951420B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
DE102011119868A1 (de) 2011-12-01 2013-06-06 Hydac Filtertechnik Gmbh Filtervorrichtung
DE102013020752B4 (de) * 2013-12-11 2020-10-01 Hydac Filtertechnik Gmbh Verfahren zum Herstellen eines Filterelementes und Filterelement
KR102380816B1 (ko) * 2015-10-09 2022-03-30 오와이 할튼 그룹 엘티디. 필터 장치, 방법 및 시스템
KR20220050150A (ko) * 2019-08-13 2022-04-22 드롭웍스 인코포레이티드 샘플 여과를 위한 방법 및 조성물
US11612837B2 (en) 2020-09-18 2023-03-28 Pall Corporation Filter with interconnected hollow elements and method of use
US20220088541A1 (en) * 2020-09-18 2022-03-24 Pall Corporation Filter with interconnected hollow elements and method of use

Citations (3)

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EP1149620A2 (en) * 2000-04-28 2001-10-31 Toyoda Boshoku Corporation Filter medium and production method thereof
US20080148699A1 (en) * 2006-12-26 2008-06-26 Toyota Boshoku Kabushiki Kaisha Filtering element for air-filter
CN101522973A (zh) * 2006-05-30 2009-09-02 弗利特加尔公司 用于制造包括多特征过滤元件的过滤元件的方法和设备

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US3787265A (en) * 1972-03-24 1974-01-22 Celanese Corp Process and apparatus for producing fibrous structures
GB8621660D0 (en) * 1986-09-09 1986-10-15 Domnick Hunter Filters Ltd Filter element
ATE98892T1 (de) * 1989-01-05 1994-01-15 Camfil Ab Filter.
EP0648524A1 (en) * 1993-10-19 1995-04-19 Millipore Corporation Filter cartridge construction
JPH07163819A (ja) * 1993-12-14 1995-06-27 Toray Ind Inc 複合濾材
JP3301227B2 (ja) * 1994-07-28 2002-07-15 株式会社デンソー フィルタの製造方法
US5858044A (en) * 1996-07-11 1999-01-12 Donaldson Company, Inc. Filter arrangement including removable filter with first and second media secured together
JPH10113507A (ja) * 1996-10-08 1998-05-06 Japan Organo Co Ltd プリーツ型カートリッジフィルタ
IT1303067B1 (it) * 1998-05-06 2000-10-23 Sogefi S P A Filtro per fluidi con zone di filtrazione differenziate
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
DE19922326B4 (de) * 1999-05-14 2004-02-19 Mann + Hummel Gmbh Mehrlagiges Filtermedium
US6375886B1 (en) * 1999-10-08 2002-04-23 3M Innovative Properties Company Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid
CA2391016A1 (en) 1999-11-23 2001-05-31 Pall Corporation Conductive filter cartridge
US20020042236A1 (en) * 2000-04-26 2002-04-11 Chisso Corporation Filter cartridge and process for producing the same
JP4595206B2 (ja) * 2001-01-24 2010-12-08 トヨタ紡織株式会社 フィルタ及びその製造方法
JP2002233719A (ja) * 2001-02-05 2002-08-20 Toyoda Spinning & Weaving Co Ltd フィルタ及びその製造方法
DE10109474C1 (de) * 2001-02-28 2002-06-20 Sandler Helmut Helsa Werke Filtermaterialien mit bipolarer Beschichtung
JP4670166B2 (ja) * 2001-03-21 2011-04-13 トヨタ紡織株式会社 フィルタの製造方法
JP4631185B2 (ja) * 2001-03-13 2011-02-16 トヨタ紡織株式会社 フィルタ及びその製造方法
JP2002339221A (ja) * 2001-03-13 2002-11-27 Toyoda Spinning & Weaving Co Ltd 立体不織布及びその製造方法
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JP3803056B2 (ja) * 2001-11-26 2006-08-02 本田技研工業株式会社 フィルタエレメント
JP4800643B2 (ja) * 2005-03-16 2011-10-26 ダイワボウホールディングス株式会社 筒状フィルターおよびその製造方法
DE102005014360A1 (de) * 2005-03-30 2006-10-05 Hydac Filtertechnik Gmbh Filterelement
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US20090017710A1 (en) * 2006-02-02 2009-01-15 Basell Polyolefine Gmbh Propylene Melt Blown Resins, Propylene Melt Blown Resin Fibers and Non-Woven Fabric Made From the Same, and Methods of Making the Same
CN101668576B (zh) * 2007-02-28 2013-07-24 霍林斯沃思和沃斯有限公司 波形过滤介质和元件
EP2242726B1 (en) * 2007-12-31 2018-08-15 3M Innovative Properties Company Fluid filtration articles and methods of making and using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1149620A2 (en) * 2000-04-28 2001-10-31 Toyoda Boshoku Corporation Filter medium and production method thereof
CN101522973A (zh) * 2006-05-30 2009-09-02 弗利特加尔公司 用于制造包括多特征过滤元件的过滤元件的方法和设备
US20080148699A1 (en) * 2006-12-26 2008-06-26 Toyota Boshoku Kabushiki Kaisha Filtering element for air-filter

Also Published As

Publication number Publication date
JP2013504409A (ja) 2013-02-07
EP2475444B1 (de) 2014-10-08
JP5898078B2 (ja) 2016-04-06
EP2475444A1 (de) 2012-07-18
DE102009041401A1 (de) 2011-03-24
US20120213926A1 (en) 2012-08-23
CN102574032A (zh) 2012-07-11
WO2011029568A1 (de) 2011-03-17

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