FR2344317B3 - - Google Patents
Info
- Publication number
- FR2344317B3 FR2344317B3 FR7702639A FR7702639A FR2344317B3 FR 2344317 B3 FR2344317 B3 FR 2344317B3 FR 7702639 A FR7702639 A FR 7702639A FR 7702639 A FR7702639 A FR 7702639A FR 2344317 B3 FR2344317 B3 FR 2344317B3
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762610822 DE2610822A1 (de) | 1976-03-15 | 1976-03-15 | Filter mit druckluftrueckspuelung und ruettelvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2344317A1 FR2344317A1 (fr) | 1977-10-14 |
| FR2344317B3 true FR2344317B3 (US06174465-20010116-C00003.png) | 1979-10-05 |
Family
ID=5972483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7702639A Granted FR2344317A1 (fr) | 1976-03-15 | 1977-01-31 | Filtre avec nettoyage a contre-courant et dispositif a percussion |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT366928B (US06174465-20010116-C00003.png) |
| DE (1) | DE2610822A1 (US06174465-20010116-C00003.png) |
| FR (1) | FR2344317A1 (US06174465-20010116-C00003.png) |
| GB (1) | GB1539720A (US06174465-20010116-C00003.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642654A (zh) * | 2009-08-25 | 2010-02-10 | 洁华控股股份有限公司 | 全通式滤袋喷吹导流管 |
| GB2495308B (en) | 2011-10-05 | 2014-09-10 | John Royce | Method and apparatus for cleaning a filter |
| CN113828074B (zh) * | 2021-10-22 | 2023-03-31 | 华能洛阳热电有限责任公司 | 一种震打式除尘器 |
-
1976
- 1976-03-15 DE DE19762610822 patent/DE2610822A1/de not_active Withdrawn
-
1977
- 1977-01-31 FR FR7702639A patent/FR2344317A1/fr active Granted
- 1977-03-07 GB GB9505/77A patent/GB1539720A/en not_active Expired
- 1977-03-14 AT AT0171477A patent/AT366928B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT366928B (de) | 1982-05-25 |
| ATA171477A (de) | 1981-10-15 |
| DE2610822A1 (de) | 1977-09-29 |
| GB1539720A (en) | 1979-01-31 |
| FR2344317A1 (fr) | 1977-10-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |