BE501468A - - Google Patents
Info
- Publication number
- BE501468A BE501468A BE501468DA BE501468A BE 501468 A BE501468 A BE 501468A BE 501468D A BE501468D A BE 501468DA BE 501468 A BE501468 A BE 501468A
- Authority
- BE
- Belgium
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
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- 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
- B01D46/72—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 backwash arms, shoes or nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/208—Oval shape
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 |
|---|---|---|---|
| GB3468/51A GB687989A (en) | 1951-02-13 | 1951-02-13 | Improvements in or relating to gas filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501468A true BE501468A (lt) |
Family
ID=9758886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501468D BE501468A (lt) | 1951-02-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE501468A (lt) |
| CH (1) | CH290872A (lt) |
| FR (1) | FR1036680A (lt) |
| GB (1) | GB687989A (lt) |
-
0
- BE BE501468D patent/BE501468A/xx unknown
-
1951
- 1951-02-13 GB GB3468/51A patent/GB687989A/en not_active Expired
- 1951-02-14 FR FR1036680D patent/FR1036680A/fr not_active Expired
- 1951-03-13 CH CH290872D patent/CH290872A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB687989A (en) | 1953-02-25 |
| CH290872A (fr) | 1953-05-31 |
| FR1036680A (fr) | 1953-09-10 |