CN103100277B - 空气过滤器结构，组件和方法 - Google Patents

空气过滤器结构，组件和方法 Download PDF

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Publication number
CN103100277B
CN103100277B CN201310001983.6A CN201310001983A CN103100277B CN 103100277 B CN103100277 B CN 103100277B CN 201310001983 A CN201310001983 A CN 201310001983A CN 103100277 B CN103100277 B CN 103100277B
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CN
China
Prior art keywords
medium
filter
face
stacking
air
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.)
Active
Application number
CN201310001983.6A
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English (en)
Chinese (zh)
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CN103100277A (zh
Inventor
B·K·尼尔森
G·L·瑞其特
A·波赫思 布鲁斯
布鲁斯A·波赫思
P·A·温特
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Donaldson Co Inc
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Donaldson Co Inc
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Publication date
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Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of CN103100277A publication Critical patent/CN103100277A/zh
Application granted granted Critical
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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
    • B01D46/52—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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • 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
    • B01D2275/206—Special forms, e.g. adapted to a certain housing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
CN201310001983.6A 2006-05-10 2007-05-09 空气过滤器结构，组件和方法 Active CN103100277B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79945906P 2006-05-10 2006-05-10
US60/799,459 2006-05-10
CN2007800258948A CN101516471B (zh) 2006-05-10 2007-05-09 空气过滤器结构，组件和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007800258948A Division CN101516471B (zh) 2006-05-10 2007-05-09 空气过滤器结构，组件和方法

Publications (2)

Publication Number Publication Date
CN103100277A CN103100277A (zh) 2013-05-15
CN103100277B true CN103100277B (zh) 2016-08-31

Family

ID=38577287

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201310001983.6A Active CN103100277B (zh) 2006-05-10 2007-05-09 空气过滤器结构，组件和方法
CN2007800258948A Active CN101516471B (zh) 2006-05-10 2007-05-09 空气过滤器结构，组件和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2007800258948A Active CN101516471B (zh) 2006-05-10 2007-05-09 空气过滤器结构，组件和方法

Country Status (7)

Country Link
US (3) US7625419B2 (enExample)
EP (3) EP2650041A3 (enExample)
JP (2) JP5313130B2 (enExample)
CN (2) CN103100277B (enExample)
BR (1) BRPI0711759B1 (enExample)
MX (2) MX345681B (enExample)
WO (1) WO2007133635A2 (enExample)

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US8062399B2 (en) 2011-11-22
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US8328897B2 (en) 2012-12-11
BRPI0711759B1 (pt) 2018-09-18
CN101516471A (zh) 2009-08-26
EP2653206A3 (en) 2014-02-12
BRPI0711759A2 (pt) 2011-12-06
WO2007133635A2 (en) 2007-11-22
JP2009536574A (ja) 2009-10-15
JP2013240790A (ja) 2013-12-05
MX2008014306A (es) 2008-11-18
EP2650041A3 (en) 2014-03-26
CN103100277A (zh) 2013-05-15
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US20070261374A1 (en) 2007-11-15
US7625419B2 (en) 2009-12-01
EP2024055B1 (en) 2015-07-22
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JP5313130B2 (ja) 2013-10-09
CN101516471B (zh) 2013-02-13

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