BR0015297A - Elemento de filtro, purificador de ar e métodos - Google Patents

Elemento de filtro, purificador de ar e métodos

Info

Publication number
BR0015297A
BR0015297A BR0015297-8A BR0015297A BR0015297A BR 0015297 A BR0015297 A BR 0015297A BR 0015297 A BR0015297 A BR 0015297A BR 0015297 A BR0015297 A BR 0015297A
Authority
BR
Brazil
Prior art keywords
filter element
methods
central core
air purifier
core member
Prior art date
Application number
BR0015297-8A
Other languages
English (en)
Inventor
Steven Scott Gieseke
Willian M Juliar
Edward A Steinbrueck
Wayne R W Bishop
Patrick Golden
Wayne C Musselman
Original Assignee
Donaldson Co 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
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of BR0015297A publication Critical patent/BR0015297A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • 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
    • 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
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • 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
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • 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
    • B01D2275/208—Oval shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/12—Pocket type filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/31—Filter frame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

"ELEMENTO DE FILTRO, PURIFICADOR DE AR E MéTODOS". Trata-se de uma disposição de filtro que inclui um elemento de filtro, uma construção de moldura segura junto ao elemento de filtro e um membro de alça seguro junto ao elemento de filtro. Nas modalidades preferidas, o membro de alça é seguro junto à construção de moldura. De preferência, o elemento de filtro inclui um membro de núcleo central, onde o meio de filtro com sulcos é enrolado em espiral ao redor do membro de núcleo central. De preferência, o membro de núcleo central inclui uma pluralidade de ondulações, onde as ondulações encaixam-se de forma acasalada com pelo menos alguns sulcos. De preferência, o membro d alça é inteiriço com o membro de núcleo central e também inclui uma membro de fecho para conectar-se com uma construção de moldura no elemento de filtro. Métodos para limpeza e manutenção de um purificador de ar de preferência incluem a construção como descrito aqui dentro.
BR0015297-8A 1999-11-05 2000-11-02 Elemento de filtro, purificador de ar e métodos BR0015297A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/434,523 US6348084B1 (en) 1999-11-05 1999-11-05 Filter element, air cleaner, and methods
PCT/US2000/030274 WO2001034270A2 (en) 1999-11-05 2000-11-02 Filter and filter element

Publications (1)

Publication Number Publication Date
BR0015297A true BR0015297A (pt) 2002-06-25

Family

ID=23724579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015297-8A BR0015297A (pt) 1999-11-05 2000-11-02 Elemento de filtro, purificador de ar e métodos

Country Status (14)

Country Link
US (7) US6348084B1 (pt)
EP (2) EP1884277B1 (pt)
JP (1) JP4542298B2 (pt)
KR (1) KR20020059685A (pt)
CN (1) CN100563777C (pt)
AR (1) AR026366A1 (pt)
AT (2) ATE376868T1 (pt)
AU (1) AU779480B2 (pt)
BR (1) BR0015297A (pt)
CA (1) CA2388023A1 (pt)
DE (1) DE60036963T2 (pt)
ES (1) ES2379199T3 (pt)
MX (1) MXPA02004406A (pt)
WO (1) WO2001034270A2 (pt)

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ATE540744T1 (de) 2012-01-15
EP1251927A2 (en) 2002-10-30
CN1387457A (zh) 2002-12-25
WO2001034270A2 (en) 2001-05-17
US6547857B2 (en) 2003-04-15
AU779480B2 (en) 2005-01-27
WO2001034270A3 (en) 2001-11-22
JP4542298B2 (ja) 2010-09-08
JP2003514178A (ja) 2003-04-15
US7001450B2 (en) 2006-02-21
DE60036963D1 (de) 2007-12-13
EP1884277A1 (en) 2008-02-06
US20070199285A1 (en) 2007-08-30
US6746518B2 (en) 2004-06-08
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US20060101998A1 (en) 2006-05-18
US20100212271A1 (en) 2010-08-26
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US20030106432A1 (en) 2003-06-12
US6348084B1 (en) 2002-02-19
AR026366A1 (es) 2003-02-05
CA2388023A1 (en) 2001-05-17
DE60036963T2 (de) 2008-08-07
ATE376868T1 (de) 2007-11-15
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KR20020059685A (ko) 2002-07-13
EP1251927B1 (en) 2007-10-31
US8007572B2 (en) 2011-08-30
US7615091B2 (en) 2009-11-10
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US20050005767A1 (en) 2005-01-13
US7211124B2 (en) 2007-05-01
US20020059867A1 (en) 2002-05-23
AU1457701A (en) 2001-06-06

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