FR2371219A1 - Procede de regeneration d'un filtre a manches a carcasse ou armature, et dispositif pour sa realisation - Google Patents

Procede de regeneration d'un filtre a manches a carcasse ou armature, et dispositif pour sa realisation

Info

Publication number
FR2371219A1
FR2371219A1 FR7635243A FR7635243A FR2371219A1 FR 2371219 A1 FR2371219 A1 FR 2371219A1 FR 7635243 A FR7635243 A FR 7635243A FR 7635243 A FR7635243 A FR 7635243A FR 2371219 A1 FR2371219 A1 FR 2371219A1
Authority
FR
France
Prior art keywords
filter
tubes
air
blown
gas
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.)
Granted
Application number
FR7635243A
Other languages
English (en)
Other versions
FR2371219B1 (fr
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.)
MALGIN ANDREI
Original Assignee
MALGIN ANDREI
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 MALGIN ANDREI filed Critical MALGIN ANDREI
Priority to FR7635243A priority Critical patent/FR2371219A1/fr
Publication of FR2371219A1 publication Critical patent/FR2371219A1/fr
Application granted granted Critical
Publication of FR2371219B1 publication Critical patent/FR2371219B1/fr
Granted 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
    • B01D46/56—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Le procédé consiste dans le soufflage par impulsions des longues manches verticales 4 à l'air comprimé et dans l'injection du gaz épuré simultanément de deux côtés des manches 4. Le dispositif pour la réalisation du procédé comporte des diffuseurs 17, placés de deux côtés des manches 4 et des tubes avec tuyères d'amenée de l'air comprimé montés dans les chambres inférieure 2 et supérieure 3 pour le gaz épuré, en face des diffuseurs 17. Chaque rangée transversale de manches 4 est munie d'une chambre inférieure individuelle 2 pour le gaz épuré.
FR7635243A 1976-11-23 1976-11-23 Procede de regeneration d'un filtre a manches a carcasse ou armature, et dispositif pour sa realisation Granted FR2371219A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7635243A FR2371219A1 (fr) 1976-11-23 1976-11-23 Procede de regeneration d'un filtre a manches a carcasse ou armature, et dispositif pour sa realisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635243A FR2371219A1 (fr) 1976-11-23 1976-11-23 Procede de regeneration d'un filtre a manches a carcasse ou armature, et dispositif pour sa realisation

Publications (2)

Publication Number Publication Date
FR2371219A1 true FR2371219A1 (fr) 1978-06-16
FR2371219B1 FR2371219B1 (fr) 1979-03-23

Family

ID=9180191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635243A Granted FR2371219A1 (fr) 1976-11-23 1976-11-23 Procede de regeneration d'un filtre a manches a carcasse ou armature, et dispositif pour sa realisation

Country Status (1)

Country Link
FR (1) FR2371219A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3574974A4 (fr) * 2017-01-24 2020-06-24 Sintokogio, Ltd. Dispositif de collecte de poussière et procédé d'élimination de poussière pour celui-ci

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156764A1 (fr) * 1971-10-18 1973-06-01 American Air Filter Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2156764A1 (fr) * 1971-10-18 1973-06-01 American Air Filter Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3574974A4 (fr) * 2017-01-24 2020-06-24 Sintokogio, Ltd. Dispositif de collecte de poussière et procédé d'élimination de poussière pour celui-ci

Also Published As

Publication number Publication date
FR2371219B1 (fr) 1979-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse