FR1489552A - Filtre à gaz - Google Patents
Filtre à gazInfo
- Publication number
- FR1489552A FR1489552A FR73162A FR73162A FR1489552A FR 1489552 A FR1489552 A FR 1489552A FR 73162 A FR73162 A FR 73162A FR 73162 A FR73162 A FR 73162A FR 1489552 A FR1489552 A FR 1489552A
- Authority
- FR
- France
- Prior art keywords
- gas filter
- filter
- 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.)
- Expired
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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR73162A FR1489552A (fr) | 1965-08-17 | 1966-08-16 | Filtre à gaz |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35109/65A GB1081515A (en) | 1965-08-17 | 1965-08-17 | An improvement in gas filtering apparatus |
FR73162A FR1489552A (fr) | 1965-08-17 | 1966-08-16 | Filtre à gaz |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1489552A true FR1489552A (fr) | 1967-07-21 |
Family
ID=26172597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR73162A Expired FR1489552A (fr) | 1965-08-17 | 1966-08-16 | Filtre à gaz |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1489552A (fr) |
-
1966
- 1966-08-16 FR FR73162A patent/FR1489552A/fr not_active Expired
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