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FR1077105A - Perfectionnements apportés aux filtres à air à couche filtrante, notamment à ceux pour l'industrie textile - Google Patents

Perfectionnements apportés aux filtres à air à couche filtrante, notamment à ceux pour l'industrie textile

Info

Publication number
FR1077105A
FR1077105A FR1077105DA FR1077105A FR 1077105 A FR1077105 A FR 1077105A FR 1077105D A FR1077105D A FR 1077105DA FR 1077105 A FR1077105 A FR 1077105A
Authority
FR
France
Prior art keywords
especially those
filter layers
textile industry
air filters
filters
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
Other languages
English (en)
Inventor
Paul-Raymond Marchal
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 filed Critical
Application granted granted Critical
Publication of FR1077105A publication Critical patent/FR1077105A/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
    • B01D46/24—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
    • B01D46/52—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
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/682—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/28—Making use of vacuum or underpressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR1077105D 1953-03-21 1953-03-21 Perfectionnements apportés aux filtres à air à couche filtrante, notamment à ceux pour l'industrie textile Expired FR1077105A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1077105T 1953-03-21

Publications (1)

Publication Number Publication Date
FR1077105A true FR1077105A (fr) 1954-11-04

Family

ID=9608000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077105D Expired FR1077105A (fr) 1953-03-21 1953-03-21 Perfectionnements apportés aux filtres à air à couche filtrante, notamment à ceux pour l'industrie textile

Country Status (1)

Country Link
FR (1) FR1077105A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257551B (de) * 1958-10-28 1967-12-28 Joest G M B H Staubfilter mit kranzfoermig an einem umlaufenden Drehgestell angeordneten, von innen besaugten Filterschlaeuchen und einer Beschallungseinrichtung zum Abreinigen der Schlaeuche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257551B (de) * 1958-10-28 1967-12-28 Joest G M B H Staubfilter mit kranzfoermig an einem umlaufenden Drehgestell angeordneten, von innen besaugten Filterschlaeuchen und einer Beschallungseinrichtung zum Abreinigen der Schlaeuche

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