FR2293962A1 - Filtre de depoussierage industriel - Google Patents

Filtre de depoussierage industriel

Info

Publication number
FR2293962A1
FR2293962A1 FR7441685A FR7441685A FR2293962A1 FR 2293962 A1 FR2293962 A1 FR 2293962A1 FR 7441685 A FR7441685 A FR 7441685A FR 7441685 A FR7441685 A FR 7441685A FR 2293962 A1 FR2293962 A1 FR 2293962A1
Authority
FR
France
Prior art keywords
filter
gas
bed
filters
inlet
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
FR7441685A
Other languages
English (en)
Other versions
FR2293962B1 (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.)
DELFELD JOSEPH
Original Assignee
DELFELD JOSEPH
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 DELFELD JOSEPH filed Critical DELFELD JOSEPH
Priority to FR7441685A priority Critical patent/FR2293962A1/fr
Publication of FR2293962A1 publication Critical patent/FR2293962A1/fr
Application granted granted Critical
Publication of FR2293962B1 publication Critical patent/FR2293962B1/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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7441685A 1974-12-11 1974-12-11 Filtre de depoussierage industriel Granted FR2293962A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441685A FR2293962A1 (fr) 1974-12-11 1974-12-11 Filtre de depoussierage industriel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441685A FR2293962A1 (fr) 1974-12-11 1974-12-11 Filtre de depoussierage industriel

Publications (2)

Publication Number Publication Date
FR2293962A1 true FR2293962A1 (fr) 1976-07-09
FR2293962B1 FR2293962B1 (fr) 1978-11-03

Family

ID=9146306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441685A Granted FR2293962A1 (fr) 1974-12-11 1974-12-11 Filtre de depoussierage industriel

Country Status (1)

Country Link
FR (1) FR2293962A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210427A (en) * 1975-10-10 1980-07-01 Brett David P Method and apparatus for cleaning gas
US4461623A (en) * 1981-08-17 1984-07-24 Phillips Petroleum Company Recovery of carbon black
CN104707412A (zh) * 2013-12-12 2015-06-17 林淑琴 一种工业废气过滤除尘器
CN108786288A (zh) * 2018-06-20 2018-11-13 耿学威 一种制药废气处理装置
CN110354601A (zh) * 2019-07-22 2019-10-22 周成宗 一种工业空气污染物的治理方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1407926A1 (de) * 1964-08-14 1969-10-02 Berz Wolfgang Dipl Ing Staubabscheider

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1407926A1 (de) * 1964-08-14 1969-10-02 Berz Wolfgang Dipl Ing Staubabscheider

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210427A (en) * 1975-10-10 1980-07-01 Brett David P Method and apparatus for cleaning gas
US4461623A (en) * 1981-08-17 1984-07-24 Phillips Petroleum Company Recovery of carbon black
CN104707412A (zh) * 2013-12-12 2015-06-17 林淑琴 一种工业废气过滤除尘器
CN108786288A (zh) * 2018-06-20 2018-11-13 耿学威 一种制药废气处理装置
CN110354601A (zh) * 2019-07-22 2019-10-22 周成宗 一种工业空气污染物的治理方法

Also Published As

Publication number Publication date
FR2293962B1 (fr) 1978-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse