FR988328A - Dispositif destiné à séparer des matières de l'air qui les transporte - Google Patents
Dispositif destiné à séparer des matières de l'air qui les transporteInfo
- Publication number
- FR988328A FR988328A FR988328DA FR988328A FR 988328 A FR988328 A FR 988328A FR 988328D A FR988328D A FR 988328DA FR 988328 A FR988328 A FR 988328A
- Authority
- FR
- France
- Prior art keywords
- carries
- air
- device intended
- separate substances
- substances
- 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
- 239000000126 substance Substances 0.000 title 1
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
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT277282X | 1948-08-19 | ||
| IT81048X | 1948-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR988328A true FR988328A (fr) | 1951-08-27 |
Family
ID=26325972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR988328D Expired FR988328A (fr) | 1948-08-19 | 1949-06-15 | Dispositif destiné à séparer des matières de l'air qui les transporte |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE489962A (enrdf_load_html_response) |
| CH (1) | CH277282A (enrdf_load_html_response) |
| FR (1) | FR988328A (enrdf_load_html_response) |
-
0
- BE BE489962D patent/BE489962A/fr unknown
-
1949
- 1949-06-01 CH CH277282D patent/CH277282A/it unknown
- 1949-06-15 FR FR988328D patent/FR988328A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH277282A (it) | 1951-08-31 |
| BE489962A (enrdf_load_html_response) |
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