MX2020001701A - Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion. - Google Patents

Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion.

Info

Publication number
MX2020001701A
MX2020001701A MX2020001701A MX2020001701A MX2020001701A MX 2020001701 A MX2020001701 A MX 2020001701A MX 2020001701 A MX2020001701 A MX 2020001701A MX 2020001701 A MX2020001701 A MX 2020001701A MX 2020001701 A MX2020001701 A MX 2020001701A
Authority
MX
Mexico
Prior art keywords
media
flutes
filtration
sheet
face
Prior art date
Application number
MX2020001701A
Other languages
English (en)
Inventor
M Brown Scott
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 MX2020001701A publication Critical patent/MX2020001701A/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
    • 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
    • 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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/031—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with corrugated, folded filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/073—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets with wound filtering sheets
    • 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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B01D2275/105—Wound layers
    • 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

Landscapes

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

Abstract

Se describen medios de filtración, paquetes de medios y elementos de filtración, que incluyen medios de filtración acanalados con acanaladuras desplazadas dispuestas de modo que estén en contacto de manera discontinua con acanaladuras en medios adyacentes, que incluyen acanaladuras en ángulo y curvas. También se exponen medios de filtración plegados con bordes de pliegue sellados de manera alternada, que incluyen medios acanalados con acanaladuras selladas de manera alternada. Un paquete de medios puede tener una primera lámina de medios y una segunda lámina de medios. La primera lámina de medios puede tener una primera pluralidad de acanaladuras que definen unos primeros valles de acanaladura que se extienden entre una primera cara y una segunda cara del paquete de medios. La segunda lámina de medios puede tener una segunda pluralidad de acanaladuras que definen unas segundas crestas de acanaladura que se extienden entre la primera cara y la segunda cara del paquete de medios. La primera pluralidad de acanaladuras puede no ser paralela a la segunda pluralidad de acanaladuras y cada primer valle de acanaladura está en contacto con una segunda cresta de acanaladura en un punto de contacto discreto.
MX2020001701A 2017-08-22 2018-08-14 Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion. MX2020001701A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762548639P 2017-08-22 2017-08-22
PCT/US2018/046726 WO2019040324A1 (en) 2017-08-22 2018-08-14 CANNED FILTRATION MEDIA, FILTRATION MEDIA PACKAGE, AND FILTRATION ELEMENTS

Publications (1)

Publication Number Publication Date
MX2020001701A true MX2020001701A (es) 2020-03-20

Family

ID=63405499

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001701A MX2020001701A (es) 2017-08-22 2018-08-14 Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion.

Country Status (6)

Country Link
EP (1) EP3672709B1 (es)
JP (1) JP7254062B2 (es)
CN (1) CN111278528B (es)
BR (1) BR112020003534A2 (es)
MX (1) MX2020001701A (es)
WO (1) WO2019040324A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377478B (zh) 2016-08-16 2023-08-22 唐纳森公司 烃流体-水分离
WO2018075385A1 (en) 2016-10-20 2018-04-26 Cummins Filtration Ip, Inc. Interrupted, directional emboss of flat sheet
DE112017005542T5 (de) 2016-12-15 2019-07-25 Cummins Filtration Ip, Inc. Tetraedrische Filtermedien
KR20200119321A (ko) 2018-02-15 2020-10-19 도날드슨 컴파니, 인코포레이티드 필터 매체 구성

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140618A (en) * 1981-02-25 1982-08-31 Nippon Denso Co Ltd Filter element
JPS6178215U (es) * 1984-10-29 1986-05-26
US7270693B2 (en) 2000-09-05 2007-09-18 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6673136B2 (en) 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
WO2005077487A1 (en) * 2004-02-10 2005-08-25 Donaldson Company, Inc. Media arrangement; filter constructions; and, methods
CN1968733B (zh) * 2004-04-30 2011-06-15 唐纳森公司 过滤器结构；外壳；组件及方法
EP1990510B1 (en) * 2007-05-02 2010-04-07 ACR Co., Ltd. Carrier for exhaust-gas purification
US9808752B2 (en) 2008-02-04 2017-11-07 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media
EP2461884B1 (en) 2009-08-03 2019-11-06 Donaldson Company, Inc. Method for forming fluted filtration media having tapered flutes
RU2438754C2 (ru) * 2010-07-06 2012-01-10 Владимир Васильевич Овинкин Самонесущая рифленая фильтрующая среда (варианты)
CN106925051A (zh) * 2017-03-15 2017-07-07 广西华原过滤系统股份有限公司 一种蜂窝式过滤芯材

Also Published As

Publication number Publication date
JP7254062B2 (ja) 2023-04-07
JP2023093478A (ja) 2023-07-04
EP3672709B1 (en) 2021-10-06
BR112020003534A2 (pt) 2020-09-01
US20200360852A1 (en) 2020-11-19
WO2019040324A1 (en) 2019-02-28
JP2020531242A (ja) 2020-11-05
CN111278528A (zh) 2020-06-12
CN114984689A (zh) 2022-09-02
EP3672709A1 (en) 2020-07-01
CN111278528B (zh) 2022-07-01

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