WO2007084689A3 - Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods - Google Patents

Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods Download PDF

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Publication number
WO2007084689A3
WO2007084689A3 PCT/US2007/001476 US2007001476W WO2007084689A3 WO 2007084689 A3 WO2007084689 A3 WO 2007084689A3 US 2007001476 W US2007001476 W US 2007001476W WO 2007084689 A3 WO2007084689 A3 WO 2007084689A3
Authority
WO
WIPO (PCT)
Prior art keywords
air cleaner
methods
components
receipt
filter cartridges
Prior art date
Application number
PCT/US2007/001476
Other languages
French (fr)
Other versions
WO2007084689A2 (en
Inventor
Bradley A Kuempel
Richard J Osendorf
Original Assignee
Donaldson Co Inc
Bradley A Kuempel
Richard J Osendorf
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 Donaldson Co Inc, Bradley A Kuempel, Richard J Osendorf filed Critical Donaldson Co Inc
Priority to US12/087,819 priority Critical patent/US7708797B2/en
Priority to EP07709809A priority patent/EP1986761A2/en
Publication of WO2007084689A2 publication Critical patent/WO2007084689A2/en
Publication of WO2007084689A3 publication Critical patent/WO2007084689A3/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
    • B01D46/52—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
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • 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
    • 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
    • B01D46/88—Replacing filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/025—Mounting aids making use of ramps or cams
    • 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

An air cleaner assembly is provided, which is configured for alternate installation therein of different sized filter cartridges. Features of the air cleaner assembly and components for use therewith, are described. Also methods of assembly and use are described.
PCT/US2007/001476 2006-01-20 2007-01-19 Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods WO2007084689A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/087,819 US7708797B2 (en) 2006-01-20 2007-01-19 Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
EP07709809A EP1986761A2 (en) 2006-01-20 2007-01-19 Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76055906P 2006-01-20 2006-01-20
US60/760,559 2006-01-20

Publications (2)

Publication Number Publication Date
WO2007084689A2 WO2007084689A2 (en) 2007-07-26
WO2007084689A3 true WO2007084689A3 (en) 2009-04-23

Family

ID=38000836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/001476 WO2007084689A2 (en) 2006-01-20 2007-01-19 Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods

Country Status (3)

Country Link
US (3) US7736410B2 (en)
EP (1) EP1986761A2 (en)
WO (1) WO2007084689A2 (en)

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US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
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US8012233B2 (en) 2011-09-06
WO2007084689A2 (en) 2007-07-26
US20100236201A1 (en) 2010-09-23
EP1986761A2 (en) 2008-11-05
US7736410B2 (en) 2010-06-15
US7708797B2 (en) 2010-05-04
US20080086990A1 (en) 2008-04-17
US20090090091A1 (en) 2009-04-09

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