JPS53146372A - Gas filter element - Google Patents

Gas filter element

Info

Publication number
JPS53146372A
JPS53146372A JP6117478A JP6117478A JPS53146372A JP S53146372 A JPS53146372 A JP S53146372A JP 6117478 A JP6117478 A JP 6117478A JP 6117478 A JP6117478 A JP 6117478A JP S53146372 A JPS53146372 A JP S53146372A
Authority
JP
Japan
Prior art keywords
filter element
gas filter
gas
filter
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6117478A
Other languages
English (en)
Inventor
Pieeru Gibe Jiyan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Industrie SA
Original Assignee
Air Industrie SA
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 Industrie SA filed Critical Air Industrie SA
Publication of JPS53146372A publication Critical patent/JPS53146372A/ja
Pending legal-status Critical Current

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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
JP6117478A 1977-05-25 1978-05-24 Gas filter element Pending JPS53146372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715942A FR2391763A1 (fr) 1977-05-25 1977-05-25 Element filtrant pour gaz, notamment en forme de poche ou de manche, du type a decolmatage pneumatique

Publications (1)

Publication Number Publication Date
JPS53146372A true JPS53146372A (en) 1978-12-20

Family

ID=9191254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6117478A Pending JPS53146372A (en) 1977-05-25 1978-05-24 Gas filter element

Country Status (6)

Country Link
JP (1) JPS53146372A (ja)
BE (1) BE867482A (ja)
ES (1) ES469760A1 (ja)
FR (1) FR2391763A1 (ja)
IT (1) IT1096197B (ja)
ZA (1) ZA782569B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269925A (en) * 1992-05-04 1993-12-14 Exxon Research And Engineering Company Filter comprising multiple layers of non-woven filter fabric of decreasing porosity

Also Published As

Publication number Publication date
IT1096197B (it) 1985-08-17
ES469760A1 (es) 1979-01-01
ZA782569B (en) 1979-06-27
FR2391763A1 (fr) 1978-12-22
FR2391763B1 (ja) 1982-06-04
BE867482A (fr) 1978-11-27
IT7822973A0 (it) 1978-05-03

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