FR2133573A1 - - Google Patents
Info
- Publication number
- FR2133573A1 FR2133573A1 FR7206775A FR7206775A FR2133573A1 FR 2133573 A1 FR2133573 A1 FR 2133573A1 FR 7206775 A FR7206775 A FR 7206775A FR 7206775 A FR7206775 A FR 7206775A FR 2133573 A1 FR2133573 A1 FR 2133573A1
- 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.)
- 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
- B01D46/02—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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB948071 | 1971-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2133573A1 true FR2133573A1 (enExample) | 1972-12-01 |
| FR2133573B1 FR2133573B1 (enExample) | 1975-02-21 |
Family
ID=9872787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7206775A Expired FR2133573B1 (enExample) | 1971-04-15 | 1972-02-29 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2133578A1 (enExample) |
| FR (1) | FR2133573B1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132524U (ja) * | 1982-02-26 | 1983-09-07 | 西山 信六 | 集塵システムにおける粉塵分離装置 |
| DE3422592A1 (de) * | 1984-06-18 | 1986-04-24 | Frank 6148 Heppenheim Titus | Zyklon-filter mit ganzmetall-tandem-filterkerze |
-
1971
- 1971-07-06 DE DE19712133578 patent/DE2133578A1/de active Pending
-
1972
- 1972-02-29 FR FR7206775A patent/FR2133573B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2133578A1 (de) | 1972-10-19 |
| FR2133573B1 (enExample) | 1975-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |