FR2293962A1 - Filtre de depoussierage industriel - Google Patents
Filtre de depoussierage industrielInfo
- 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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1407926A1 (de) * | 1964-08-14 | 1969-10-02 | Berz Wolfgang Dipl Ing | Staubabscheider |
-
1974
- 1974-12-11 FR FR7441685A patent/FR2293962A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1407926A1 (de) * | 1964-08-14 | 1969-10-02 | Berz Wolfgang Dipl Ing | Staubabscheider |
Cited By (5)
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 |