FR2320767B1 - - Google Patents
Info
- Publication number
- FR2320767B1 FR2320767B1 FR7524948A FR7524948A FR2320767B1 FR 2320767 B1 FR2320767 B1 FR 2320767B1 FR 7524948 A FR7524948 A FR 7524948A FR 7524948 A FR7524948 A FR 7524948A FR 2320767 B1 FR2320767 B1 FR 2320767B1
- Authority
- FR
- France
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7524948A FR2320767A1 (fr) | 1975-08-11 | 1975-08-11 | Perfectionnements apportes aux dispositifs de decolmatage pneumatique pour filtres a poches ou manches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7524948A FR2320767A1 (fr) | 1975-08-11 | 1975-08-11 | Perfectionnements apportes aux dispositifs de decolmatage pneumatique pour filtres a poches ou manches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2320767A1 FR2320767A1 (fr) | 1977-03-11 |
| FR2320767B1 true FR2320767B1 (pl) | 1980-06-06 |
Family
ID=9158974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524948A Granted FR2320767A1 (fr) | 1975-08-11 | 1975-08-11 | Perfectionnements apportes aux dispositifs de decolmatage pneumatique pour filtres a poches ou manches |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2320767A1 (pl) |
-
1975
- 1975-08-11 FR FR7524948A patent/FR2320767A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2320767A1 (fr) | 1977-03-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |