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FR1360904A - Improvements made to fluid purifiers, in particular gas purifiers, and filtering elements for these purifiers - Google Patents

Improvements made to fluid purifiers, in particular gas purifiers, and filtering elements for these purifiers

Info

Publication number
FR1360904A
FR1360904A FR933207A FR933207A FR1360904A FR 1360904 A FR1360904 A FR 1360904A FR 933207 A FR933207 A FR 933207A FR 933207 A FR933207 A FR 933207A FR 1360904 A FR1360904 A FR 1360904A
Authority
FR
France
Prior art keywords
purifiers
fluid
improvements made
particular gas
filtering elements
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
FR933207A
Other languages
French (fr)
Inventor
Stanley Paul Witchell
Jesse Talbot Rymer
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.)
Federal Mogul Sealing Systems Slough Ltd
Original Assignee
Coopers Mechanical Joints Ltd
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 Coopers Mechanical Joints Ltd filed Critical Coopers Mechanical Joints Ltd
Priority to FR933207A priority Critical patent/FR1360904A/en
Application granted granted Critical
Publication of FR1360904A publication Critical patent/FR1360904A/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
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • 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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR933207A 1963-04-30 1963-04-30 Improvements made to fluid purifiers, in particular gas purifiers, and filtering elements for these purifiers Expired FR1360904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR933207A FR1360904A (en) 1963-04-30 1963-04-30 Improvements made to fluid purifiers, in particular gas purifiers, and filtering elements for these purifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933207A FR1360904A (en) 1963-04-30 1963-04-30 Improvements made to fluid purifiers, in particular gas purifiers, and filtering elements for these purifiers

Publications (1)

Publication Number Publication Date
FR1360904A true FR1360904A (en) 1964-05-15

Family

ID=8802759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933207A Expired FR1360904A (en) 1963-04-30 1963-04-30 Improvements made to fluid purifiers, in particular gas purifiers, and filtering elements for these purifiers

Country Status (1)

Country Link
FR (1) FR1360904A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325978A (en) * 1963-07-30 1967-06-20 Coopers Mech Joints Cleaners for fluids, particularly gases
FR2416046A1 (en) * 1978-02-01 1979-08-31 Donaldson Co Inc FILTER ELEMENT SUPPORT
FR2432884A1 (en) * 1978-08-08 1980-03-07 Donaldson Co Inc PORTABLE AIR CLEANER WITH AUTOMATIC CLEANING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325978A (en) * 1963-07-30 1967-06-20 Coopers Mech Joints Cleaners for fluids, particularly gases
FR2416046A1 (en) * 1978-02-01 1979-08-31 Donaldson Co Inc FILTER ELEMENT SUPPORT
FR2432884A1 (en) * 1978-08-08 1980-03-07 Donaldson Co Inc PORTABLE AIR CLEANER WITH AUTOMATIC CLEANING

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