WO2010011628A3 - Air cleaner assembly and components therefor - Google Patents

Air cleaner assembly and components therefor Download PDF

Info

Publication number
WO2010011628A3
WO2010011628A3 PCT/US2009/051214 US2009051214W WO2010011628A3 WO 2010011628 A3 WO2010011628 A3 WO 2010011628A3 US 2009051214 W US2009051214 W US 2009051214W WO 2010011628 A3 WO2010011628 A3 WO 2010011628A3
Authority
WO
WIPO (PCT)
Prior art keywords
projection
air cleaner
flow face
components therefor
cleaner assembly
Prior art date
Application number
PCT/US2009/051214
Other languages
French (fr)
Other versions
WO2010011628A9 (en
WO2010011628A2 (en
Inventor
Benny Kevin Nelson
Original Assignee
Donaldson Company, 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
Priority to EP09790659.8A priority Critical patent/EP2328669B1/en
Application filed by Donaldson Company, Inc. filed Critical Donaldson Company, Inc.
Priority to JP2011520129A priority patent/JP5577335B2/en
Priority to US12/737,519 priority patent/US8741017B2/en
Priority to CN200980133855.9A priority patent/CN102159297B/en
Priority to MX2011000790A priority patent/MX2011000790A/en
Priority to BRPI0916516-9A priority patent/BRPI0916516B1/en
Priority to CA2731225A priority patent/CA2731225C/en
Priority to MX2014013547A priority patent/MX359351B/en
Publication of WO2010011628A2 publication Critical patent/WO2010011628A2/en
Publication of WO2010011628A9 publication Critical patent/WO2010011628A9/en
Publication of WO2010011628A3 publication Critical patent/WO2010011628A3/en
Priority to US14/293,023 priority patent/US9956516B2/en
Priority to US15/964,347 priority patent/US10279300B2/en

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/52—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
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings

Abstract

Air filter cartridges for use in air cleaner assemblies are described. The air filter cartridges typically comprise a stack of strips of fluted media, having an inlet flow face and an outlet flow face. A projection is provided extending outwardly from adjacent the outlet flow face of the media pack, as a projection supporting a seal arrangement. The seal arrangement is typically rectangular, with four straight and four rounded corners. The projection can be configured with open corners, and in some instances comprises tabs, to facilitate flexing of the projection to accommodate variations in a housing seal surface, with which the cartridge is installed. Air cleaner assemblies and components therefor, using cartridges in accord with the descriptions herein, are described.
PCT/US2009/051214 2008-07-22 2009-07-21 Air cleaner assembly; components therefor;and, methods WO2010011628A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BRPI0916516-9A BRPI0916516B1 (en) 2008-07-22 2009-07-21 AIR FILTER CARTRIDGE AND AIR FILTER ASSEMBLY
JP2011520129A JP5577335B2 (en) 2008-07-22 2009-07-21 Air cleaner assembly and components for it
US12/737,519 US8741017B2 (en) 2008-07-22 2009-07-21 Air cleaner assembly; components therefor; and, methods
CN200980133855.9A CN102159297B (en) 2008-07-22 2009-07-21 Air cleaner assembly, and components
MX2011000790A MX2011000790A (en) 2008-07-22 2009-07-21 Air cleaner assembly; components therefor; and, methods.
EP09790659.8A EP2328669B1 (en) 2008-07-22 2009-07-21 Air filter cartridge and air cleaner assembly
CA2731225A CA2731225C (en) 2008-07-22 2009-07-21 Air cleaner assembly and components therefor
MX2014013547A MX359351B (en) 2008-07-22 2009-07-21 Air cleaner assembly; components therefor; and, methods.
US14/293,023 US9956516B2 (en) 2008-07-22 2014-06-02 Air cleaner assembly; components therefor; and, methods
US15/964,347 US10279300B2 (en) 2008-07-22 2018-04-27 Air cleaner assembly; components therefor; and, methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13559508P 2008-07-22 2008-07-22
US61/135,595 2008-07-22

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/737,519 A-371-Of-International US8741017B2 (en) 2008-07-22 2009-07-21 Air cleaner assembly; components therefor; and, methods
US14/293,023 Continuation US9956516B2 (en) 2008-07-22 2014-06-02 Air cleaner assembly; components therefor; and, methods

Publications (3)

Publication Number Publication Date
WO2010011628A2 WO2010011628A2 (en) 2010-01-28
WO2010011628A9 WO2010011628A9 (en) 2010-04-29
WO2010011628A3 true WO2010011628A3 (en) 2011-12-08

Family

ID=41058548

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/051214 WO2010011628A2 (en) 2008-07-22 2009-07-21 Air cleaner assembly; components therefor;and, methods

Country Status (8)

Country Link
US (3) US8741017B2 (en)
EP (1) EP2328669B1 (en)
JP (2) JP5577335B2 (en)
CN (2) CN104524873B (en)
BR (1) BRPI0916516B1 (en)
CA (2) CA2995098C (en)
MX (2) MX2011000790A (en)
WO (1) WO2010011628A2 (en)

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CA2731225C (en) 2018-04-03
CA2995098A1 (en) 2010-01-28
US8741017B2 (en) 2014-06-03
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MX2011000790A (en) 2011-02-24
US10279300B2 (en) 2019-05-07
US20180311604A1 (en) 2018-11-01
JP2011528987A (en) 2011-12-01
BRPI0916516A2 (en) 2019-10-15
JP2014240068A (en) 2014-12-25
CN104524873A (en) 2015-04-22
JP5577335B2 (en) 2014-08-20
US20110173937A1 (en) 2011-07-21
WO2010011628A9 (en) 2010-04-29
US9956516B2 (en) 2018-05-01
CN102159297A (en) 2011-08-17
CA2995098C (en) 2021-01-05
MX359351B (en) 2018-09-26
CN104524873B (en) 2017-07-21
EP2328669A2 (en) 2011-06-08
EP2328669B1 (en) 2020-04-08
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WO2010011628A2 (en) 2010-01-28
US20150027093A1 (en) 2015-01-29

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