MX2009008242A - Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos. - Google Patents

Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos.

Info

Publication number
MX2009008242A
MX2009008242A MX2009008242A MX2009008242A MX2009008242A MX 2009008242 A MX2009008242 A MX 2009008242A MX 2009008242 A MX2009008242 A MX 2009008242A MX 2009008242 A MX2009008242 A MX 2009008242A MX 2009008242 A MX2009008242 A MX 2009008242A
Authority
MX
Mexico
Prior art keywords
filtration media
face
media pack
air
flutes
Prior art date
Application number
MX2009008242A
Other languages
English (en)
Inventor
Gary J Rocklitz
Ming Ouyang
Anitha M Mathew
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39432871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2009008242(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of MX2009008242A publication Critical patent/MX2009008242A/es

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
    • B01D46/526—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
    • B01D46/52—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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • B01D46/527—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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1016—Transverse corrugating

Landscapes

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

Abstract

Se proporciona un paquete de medios de filtración de aire que tiene una pluralidad de capas de medios de revestimiento individual. La capa de medios de revestimiento individual incluye una lámina acanalada, una lámina de revestimiento, y una pluralidad de canales que se extienden entre la lámina acanalada y la lámina de revestimiento y que tienen una longitud de canal que se extiende desde una primera cara del paquete de medios de filtración hacia una segunda cara del paquete de medios de filtración. Una primera porción de la pluralidad de canales se cierra al aire no filtrado que fluye en la primera porción de la pluralidad de canales, y una segunda porción de la pluralidad de canales se cierra al aire no filtrado que fluye fuera de la segunda porción de la pluralidad de canales para que el aire que pasa en una de la primera cara y la segunda cara del paquete de medios y fuera de la otra primera cara y la segunda cara del paquete de medios pase a través de los medios para proporcionar filtración del aire. La lámina acanalada incluye picos internos de repetición que se orientan hacia la lámina de revestimiento y picos externos de repetición que se orientan lejos de la lámina de revestimiento. Además, la lámina acanalada puede incluir al menos un borde que se extiende a lo largo de al menos 50% de la longitud de canal entre un pico intermedio y un pico externo adyacente. Caracterizaciones adicionales de un paquete de medios de filtración de aire, medios de filtración de aire, y métodos para hacer y utilizar se proporcionaron.
MX2009008242A 2007-02-02 2008-02-04 Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos. MX2009008242A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89931107P 2007-02-02 2007-02-02
PCT/US2008/052961 WO2008095196A1 (en) 2007-02-02 2008-02-04 Air filtration media pack, filter element, air filtration media, and methods

Publications (1)

Publication Number Publication Date
MX2009008242A true MX2009008242A (es) 2009-08-12

Family

ID=39432871

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008242A MX2009008242A (es) 2007-02-02 2008-02-04 Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos.

Country Status (9)

Country Link
US (6) US7959702B2 (es)
EP (5) EP3597285B1 (es)
JP (4) JP5555493B2 (es)
CN (3) CN102743937B (es)
AU (1) AU2008210304B2 (es)
CA (1) CA2676825C (es)
ES (1) ES2401472T3 (es)
MX (1) MX2009008242A (es)
WO (1) WO2008095196A1 (es)

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