CN103237584B - 同时具有两种作用机制的空气过滤介质 - Google Patents

同时具有两种作用机制的空气过滤介质 Download PDF

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Publication number
CN103237584B
CN103237584B CN201180055987.1A CN201180055987A CN103237584B CN 103237584 B CN103237584 B CN 103237584B CN 201180055987 A CN201180055987 A CN 201180055987A CN 103237584 B CN103237584 B CN 103237584B
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CN
China
Prior art keywords
filter
air
filter structure
filter medium
air 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.)
Expired - Fee Related
Application number
CN201180055987.1A
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English (en)
Chinese (zh)
Other versions
CN103237584A (zh
Inventor
安克·容
安德烈亚斯·塞贝格
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.)
Irema-Filter GmbH
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Irema-Filter 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 Irema-Filter GmbH filed Critical Irema-Filter GmbH
Publication of CN103237584A publication Critical patent/CN103237584A/zh
Application granted granted Critical
Publication of CN103237584B publication Critical patent/CN103237584B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • 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
    • B01D2239/10—Filtering material manufacturing
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CN201180055987.1A 2010-11-22 2011-11-21 同时具有两种作用机制的空气过滤介质 Expired - Fee Related CN103237584B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010052155.8 2010-11-22
DE102010052155A DE102010052155A1 (de) 2010-11-22 2010-11-22 Luftfiltermedium mit zwei Wirkmechanismen
PCT/EP2011/005854 WO2012069172A2 (de) 2010-11-22 2011-11-21 Luftfiltermedium mit zwei wirkungsmechanismen

Publications (2)

Publication Number Publication Date
CN103237584A CN103237584A (zh) 2013-08-07
CN103237584B true CN103237584B (zh) 2015-11-25

Family

ID=45094570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180055987.1A Expired - Fee Related CN103237584B (zh) 2010-11-22 2011-11-21 同时具有两种作用机制的空气过滤介质

Country Status (10)

Country Link
US (1) US9168471B2 (enExample)
EP (1) EP2643272B1 (enExample)
JP (1) JP2014501607A (enExample)
KR (1) KR20130132490A (enExample)
CN (1) CN103237584B (enExample)
BR (1) BR112013012505A2 (enExample)
CA (1) CA2818473A1 (enExample)
DE (1) DE102010052155A1 (enExample)
MX (1) MX2013005653A (enExample)
WO (1) WO2012069172A2 (enExample)

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DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
DE102010052155A1 (de) 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
DE102011117900A1 (de) * 2011-11-08 2013-05-08 Hydac Filtertechnik Gmbh Filterflächenelement zur Ausbildung einer Vorfilterlage eines mehrlagigen Filtermediums
DE102012011065A1 (de) * 2012-06-04 2013-12-05 Irema-Filter Gmbh Verfahren zur Herstellung eines Vliesstoffes
DE102013008402B4 (de) 2013-05-16 2025-07-17 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
CN107073374B (zh) * 2014-09-08 2020-03-27 克拉克空气过滤产品有限公司 具有高容尘量的过滤器
WO2016077377A1 (en) * 2014-11-10 2016-05-19 Donaldson Company, Inc. Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing
DE102016106699A1 (de) * 2016-04-12 2017-10-12 Herding Gmbh Filtertechnik Filterelement
CN107485926A (zh) * 2017-09-29 2017-12-19 陕西海恩得工贸有限公司 一种钛合金过滤棒
CN107961601A (zh) * 2017-12-18 2018-04-27 中山尚诚环保科技有限公司 一种过滤载体及其制造方法
CN108796823B (zh) * 2018-04-17 2020-06-19 华南理工大学 高效低阻微纳米纤维微观梯度结构过滤材料及其制备方法
WO2023133779A1 (en) * 2022-01-14 2023-07-20 3M Innovative Properties Company Air filter component, filter cartridge and respirator

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Also Published As

Publication number Publication date
DE102010052155A1 (de) 2012-05-24
WO2012069172A3 (de) 2012-08-23
EP2643272A2 (de) 2013-10-02
JP2014501607A (ja) 2014-01-23
US20130269529A1 (en) 2013-10-17
CN103237584A (zh) 2013-08-07
KR20130132490A (ko) 2013-12-04
US9168471B2 (en) 2015-10-27
MX2013005653A (es) 2013-10-17
EP2643272B1 (de) 2019-06-26
BR112013012505A2 (pt) 2016-09-06
CA2818473A1 (en) 2012-05-31
WO2012069172A2 (de) 2012-05-31

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