FR974327A - Installation de filtrage de l'air - Google Patents

Installation de filtrage de l'air

Info

Publication number
FR974327A
FR974327A FR974327DA FR974327A FR 974327 A FR974327 A FR 974327A FR 974327D A FR974327D A FR 974327DA FR 974327 A FR974327 A FR 974327A
Authority
FR
France
Prior art keywords
air filtering
filtering installation
installation
air
filtering
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)
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.)
Vokes Ltd
Original Assignee
Vokes 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 Vokes Ltd filed Critical Vokes Ltd
Application granted granted Critical
Publication of FR974327A publication Critical patent/FR974327A/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
    • B01D46/72—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 backwash arms, shoes or nozzles
    • 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
    • B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
    • 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
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
    • 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)
FR974327D 1947-11-05 1948-10-26 Installation de filtrage de l'air Expired FR974327A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB974327X 1947-11-05

Publications (1)

Publication Number Publication Date
FR974327A true FR974327A (fr) 1951-02-21

Family

ID=10824437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974327D Expired FR974327A (fr) 1947-11-05 1948-10-26 Installation de filtrage de l'air

Country Status (1)

Country Link
FR (1) FR974327A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732211A (zh) * 2019-11-12 2020-01-31 佛山科学技术学院 一种颗粒废气的收集净化设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732211A (zh) * 2019-11-12 2020-01-31 佛山科学技术学院 一种颗粒废气的收集净化设备

Similar Documents

Publication Publication Date Title
FR984682A (fr) Agents antiparasitaires
FR974327A (fr) Installation de filtrage de l'air
FI24917A (fi) Ilmasuodatin
FR969064A (fr) Distributeur d'air
FR944373A (fr) Installation de filtration
FR978264A (fr) Obturateur pour réchauffeurs d'air
FR974661A (fr) Chaloupe de sauvetage
FR966121A (fr) Dirupteur-distributeur d'allumage
FR934871A (fr) Installation pour l'humidification de l'air
FR978377A (fr) Purificateur d'air
FR1005603A (fr) Vanne d'arrêt
FR953959A (fr) Véhicule
FR967762A (fr) Véhicule
FR978181A (fr) Avion
FR968653A (fr) Récupérateur
CA443779A (fr) Epuration d'air
FR1008773A (fr) Suspension de membrane
FR1002038A (fr) Installation de filtrage
FR972114A (fr) Monture de cliché
FR953355A (fr) Perfectionnements aux récepteurs d'atterrissage
FR970306A (fr) Raccord de gonfleur
FR944760A (fr) Perfectionnements aux appareils de conditionnement d'air
FR967250A (fr) Accessoire d'automobile
FR944758A (fr) L'écran multi-tubes
FR972972A (fr) Monture d'objectif