FR2430785B1 - APPARATUS FOR FILTERING OXYGEN GASES OR OTHER COMPRESSED GASES - Google Patents

APPARATUS FOR FILTERING OXYGEN GASES OR OTHER COMPRESSED GASES

Info

Publication number
FR2430785B1
FR2430785B1 FR7911378A FR7911378A FR2430785B1 FR 2430785 B1 FR2430785 B1 FR 2430785B1 FR 7911378 A FR7911378 A FR 7911378A FR 7911378 A FR7911378 A FR 7911378A FR 2430785 B1 FR2430785 B1 FR 2430785B1
Authority
FR
France
Prior art keywords
gases
compressed
filtering oxygen
filtering
compressed gases
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.)
Expired
Application number
FR7911378A
Other languages
French (fr)
Other versions
FR2430785A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2430785A1 publication Critical patent/FR2430785A1/en
Application granted granted Critical
Publication of FR2430785B1 publication Critical patent/FR2430785B1/en
Expired 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
    • B01D46/24—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
    • B01D46/2407—Filter candles
    • 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
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B01D46/0049—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7911378A 1978-07-11 1979-04-26 APPARATUS FOR FILTERING OXYGEN GASES OR OTHER COMPRESSED GASES Expired FR2430785B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25545/78A IT1097011B (en) 1978-07-11 1978-07-11 APPARATUS SUITABLE FOR ALLOWING THE FILTRATION OF GASEOUS OXYGEN OR OTHER COMPRESSED GASES

Publications (2)

Publication Number Publication Date
FR2430785A1 FR2430785A1 (en) 1980-02-08
FR2430785B1 true FR2430785B1 (en) 1987-08-21

Family

ID=11217041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911378A Expired FR2430785B1 (en) 1978-07-11 1979-04-26 APPARATUS FOR FILTERING OXYGEN GASES OR OTHER COMPRESSED GASES

Country Status (2)

Country Link
FR (1) FR2430785B1 (en)
IT (1) IT1097011B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123795A1 (en) * 1981-06-16 1982-12-30 Alfred Knetsch & Sohn, 5900 Siegen Compressed air filter vessel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201924A (en) * 1962-07-24 1965-08-24 Fram Corp Gas separator/filter apparatus
FR2244559A1 (en) * 1973-09-24 1975-04-18 Sofep Anti-turbulent gas filter, esp for oxygen - with mesh strainer protecting renewable fine filter elements

Also Published As

Publication number Publication date
IT7825545A0 (en) 1978-07-11
FR2430785A1 (en) 1980-02-08
IT1097011B (en) 1985-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse