BR112021018914A2 - Filtro separador de partículas com uma face de fluxo que se estende axialmente - Google Patents

Filtro separador de partículas com uma face de fluxo que se estende axialmente

Info

Publication number
BR112021018914A2
BR112021018914A2 BR112021018914A BR112021018914A BR112021018914A2 BR 112021018914 A2 BR112021018914 A2 BR 112021018914A2 BR 112021018914 A BR112021018914 A BR 112021018914A BR 112021018914 A BR112021018914 A BR 112021018914A BR 112021018914 A2 BR112021018914 A2 BR 112021018914A2
Authority
BR
Brazil
Prior art keywords
flow face
housing
filter
face
filter assembly
Prior art date
Application number
BR112021018914A
Other languages
English (en)
Inventor
A Sala Mark
K Campbell Steven
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 BR112021018914A2 publication Critical patent/BR112021018914A2/pt

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
    • B01D46/0039—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
    • B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical 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
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

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

Abstract

filtro separador de partículas com uma face de fluxo que se estende axialmente. trata-se de um sistema de separador em dois estágios que tem um alojamento que se estende entre uma primeira extremidade e uma segunda extremidade. o alojamento define uma entrada de alojamento, uma saída de separador em direção à segunda extremidade e uma saída de filtração na primeira extremidade. uma montagem de filtro tem uma primeira folha de meios de filtro acoplada a uma segunda folha de meios de filtro que definem mutuamente uma pluralidade de caneluras que se estendem em uma direção axial. a montagem de filtro define uma face de fluxo de entrada e uma face de fluxo de saída. a montagem de filtro está disposta no alojamento e é acoplada ao alojamento em torno da saída de filtração, de modo que a face de fluxo de saída esteja em comunicação de fluido com a saída de filtração. a face de fluxo de entrada da montagem de filtro tem um comprimento de face de fluxo axial.
BR112021018914A 2019-03-27 2020-03-27 Filtro separador de partículas com uma face de fluxo que se estende axialmente BR112021018914A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962824812P 2019-03-27 2019-03-27
PCT/US2020/025524 WO2020198702A1 (en) 2019-03-27 2020-03-27 Particle separator filter with an axially extending flow face

Publications (1)

Publication Number Publication Date
BR112021018914A2 true BR112021018914A2 (pt) 2021-11-30

Family

ID=70296149

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018914A BR112021018914A2 (pt) 2019-03-27 2020-03-27 Filtro separador de partículas com uma face de fluxo que se estende axialmente

Country Status (6)

Country Link
US (2) US11224833B2 (pt)
EP (1) EP3946683B1 (pt)
JP (1) JP2022519925A (pt)
CN (2) CN114126743B (pt)
BR (1) BR112021018914A2 (pt)
WO (1) WO2020198702A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115400518B (zh) 2017-09-25 2024-03-26 唐纳森公司 过滤器组件
JP2022519925A (ja) * 2019-03-27 2022-03-25 ドナルドソン カンパニー，インコーポレイティド 軸方向に延在する流れ面を有するパーティクルセパレータフィルタ

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JP2022519925A (ja) 2019-03-27 2022-03-25 ドナルドソン カンパニー，インコーポレイティド 軸方向に延在する流れ面を有するパーティクルセパレータフィルタ

Also Published As

Publication number Publication date
EP3946683A1 (en) 2022-02-09
CN114126743B (zh) 2023-07-25
US11224833B2 (en) 2022-01-18
US20220134271A1 (en) 2022-05-05
WO2020198702A1 (en) 2020-10-01
JP2022519925A (ja) 2022-03-25
CN114126743A (zh) 2022-03-01
US20200306682A1 (en) 2020-10-01
EP3946683B1 (en) 2023-12-27
US11801468B2 (en) 2023-10-31
CN116785856A (zh) 2023-09-22

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