FR457604A - Filtre à air à tambours concentriques - Google Patents

Filtre à air à tambours concentriques

Info

Publication number
FR457604A
FR457604A FR457604A FR457604DA FR457604A FR 457604 A FR457604 A FR 457604A FR 457604 A FR457604 A FR 457604A FR 457604D A FR457604D A FR 457604DA FR 457604 A FR457604 A FR 457604A
Authority
FR
France
Prior art keywords
air filter
drum air
concentric drum
concentric
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.)
Expired
Application number
FR457604A
Other languages
English (en)
Inventor
Jean-Frederic-Paul Kestner
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.)
JEAN-FREDERIC-PAUL KESTNER
Original Assignee
JEAN-FREDERIC-PAUL KESTNER
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 JEAN-FREDERIC-PAUL KESTNER filed Critical JEAN-FREDERIC-PAUL KESTNER
Application granted granted Critical
Publication of FR457604A publication Critical patent/FR457604A/fr
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
    • B01D46/02—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
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR457604A 1912-03-29 1913-03-29 Filtre à air à tambours concentriques Expired FR457604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE457604X 1912-03-29

Publications (1)

Publication Number Publication Date
FR457604A true FR457604A (fr) 1913-09-22

Family

ID=1497281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457604A Expired FR457604A (fr) 1912-03-29 1913-03-29 Filtre à air à tambours concentriques

Country Status (1)

Country Link
FR (1) FR457604A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423905A (en) * 1967-01-03 1969-01-28 John E Chambers Spiral air filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423905A (en) * 1967-01-03 1969-01-28 John E Chambers Spiral air filter

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