WO1988001900A1 - Filter for purifying gaseous media - Google Patents

Filter for purifying gaseous media Download PDF

Info

Publication number
WO1988001900A1
WO1988001900A1 PCT/SE1987/000425 SE8700425W WO8801900A1 WO 1988001900 A1 WO1988001900 A1 WO 1988001900A1 SE 8700425 W SE8700425 W SE 8700425W WO 8801900 A1 WO8801900 A1 WO 8801900A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
filter wall
inlet opening
wall
members
Prior art date
Application number
PCT/SE1987/000425
Other languages
English (en)
French (fr)
Inventor
Anders Krantz
Original Assignee
Air Care Ab
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 Air Care Ab filed Critical Air Care Ab
Publication of WO1988001900A1 publication Critical patent/WO1988001900A1/en
Priority to DK275088A priority Critical patent/DK275088D0/da
Priority to NO882213A priority patent/NO882213D0/no

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
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations

Definitions

  • the fibre material used may therefore, in addition to fibres from chemical pulps of pine or spruce, also consist of fibres derived from flax, jute, hemp, cotton or linters.
  • the strip material may also contain a varying amount of aritificial fibres of different types, e.g. polyester fibres, which impart electrostatic properties to the strip material.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
PCT/SE1987/000425 1986-09-22 1987-09-22 Filter for purifying gaseous media WO1988001900A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK275088A DK275088D0 (da) 1986-09-22 1988-05-19 Filter til rensning af gasformige medier
NO882213A NO882213D0 (no) 1986-09-22 1988-05-20 Filter for rensing av gassformede medier.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8603978A SE454054B (sv) 1986-09-22 1986-09-22 Filterdon for rening av gasformiga medier
SE8603978-1 1986-09-22

Publications (1)

Publication Number Publication Date
WO1988001900A1 true WO1988001900A1 (en) 1988-03-24

Family

ID=20365667

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1987/000425 WO1988001900A1 (en) 1986-09-22 1987-09-22 Filter for purifying gaseous media

Country Status (4)

Country Link
AU (1) AU7963287A (sv)
DK (1) DK275088D0 (sv)
SE (1) SE454054B (sv)
WO (1) WO1988001900A1 (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100545020B1 (ko) * 1999-12-31 2006-01-24 엘지.필립스 엘시디 주식회사 평면 스위칭 모드의 액정패널 및 그 제조방법
US8105411B2 (en) * 2008-08-28 2012-01-31 Illinois Tool Works Inc. Fluid filter system and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435455B (sv) * 1983-05-10 1984-10-01 Soederhamn Ind Arbetshygien Ab Filterdon for luft- eller gasreningsendamal
SE451111B (sv) * 1985-11-01 1987-09-07 Ind Arbetshygien I Sodrhamn Ab Filter, i synnerhet tilluftsfilter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435455B (sv) * 1983-05-10 1984-10-01 Soederhamn Ind Arbetshygien Ab Filterdon for luft- eller gasreningsendamal
SE451111B (sv) * 1985-11-01 1987-09-07 Ind Arbetshygien I Sodrhamn Ab Filter, i synnerhet tilluftsfilter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100545020B1 (ko) * 1999-12-31 2006-01-24 엘지.필립스 엘시디 주식회사 평면 스위칭 모드의 액정패널 및 그 제조방법
US8105411B2 (en) * 2008-08-28 2012-01-31 Illinois Tool Works Inc. Fluid filter system and method

Also Published As

Publication number Publication date
SE454054B (sv) 1988-03-28
AU7963287A (en) 1988-04-07
DK275088A (da) 1988-05-19
SE8603978D0 (sv) 1986-09-22
DK275088D0 (da) 1988-05-19

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