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BR9509763A - Disposição e método de filtro de ar de fluxo invertido - Google Patents

Disposição e método de filtro de ar de fluxo invertido

Info

Publication number
BR9509763A
BR9509763A BR9509763A BR9509763A BR9509763A BR 9509763 A BR9509763 A BR 9509763A BR 9509763 A BR9509763 A BR 9509763A BR 9509763 A BR9509763 A BR 9509763A BR 9509763 A BR9509763 A BR 9509763A
Authority
BR
Brazil
Prior art keywords
air filter
filter arrangement
flow air
inverted flow
inverted
Prior art date
Application number
BR9509763A
Other languages
English (en)
Inventor
Donald F Engel
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=23350262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9509763(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 BR9509763A publication Critical patent/BR9509763A/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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • 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
    • 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
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Compressor (AREA)
  • Drying Of Gases (AREA)
BR9509763A 1994-11-23 1995-11-13 Disposição e método de filtro de ar de fluxo invertido BR9509763A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/344,371 US5613992A (en) 1994-11-23 1994-11-23 Reverse flow air filter arrangement and method
PCT/US1995/014521 WO1996015841A1 (en) 1994-11-23 1995-11-13 Reverse flow air filter arrangement and method

Publications (1)

Publication Number Publication Date
BR9509763A true BR9509763A (pt) 1998-07-07

Family

ID=23350262

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509763A BR9509763A (pt) 1994-11-23 1995-11-13 Disposição e método de filtro de ar de fluxo invertido

Country Status (11)

Country Link
US (2) US5613992A (pt)
EP (1) EP0793525B1 (pt)
JP (1) JP2001515395A (pt)
CN (1) CN1174516A (pt)
AU (1) AU696053B2 (pt)
BR (1) BR9509763A (pt)
CA (1) CA2206268A1 (pt)
DE (2) DE69509786T2 (pt)
ES (1) ES2133830T3 (pt)
MX (1) MX9703690A (pt)
WO (1) WO1996015841A1 (pt)

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Also Published As

Publication number Publication date
AU696053B2 (en) 1998-08-27
US5613992A (en) 1997-03-25
CN1174516A (zh) 1998-02-25
MX9703690A (es) 1997-08-30
EP0793525A1 (en) 1997-09-10
US5690712A (en) 1997-11-25
DE69509786T2 (de) 1999-09-16
CA2206268A1 (en) 1996-05-30
DE69509786D1 (de) 1999-06-24
EP0793525B1 (en) 1999-05-19
JP2001515395A (ja) 2001-09-18
DE29521599U1 (de) 1997-11-27
AU4105196A (en) 1996-06-17
WO1996015841A1 (en) 1996-05-30
ES2133830T3 (es) 1999-09-16

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