IT1224843B - Apparecchio di filtrazione per gas caldi - Google Patents
Apparecchio di filtrazione per gas caldiInfo
- Publication number
- IT1224843B IT1224843B IT8848718A IT4871888A IT1224843B IT 1224843 B IT1224843 B IT 1224843B IT 8848718 A IT8848718 A IT 8848718A IT 4871888 A IT4871888 A IT 4871888A IT 1224843 B IT1224843 B IT 1224843B
- Authority
- IT
- Italy
- Prior art keywords
- hot gas
- filtering appliance
- appliance
- filtering
- hot
- Prior art date
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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2407—Filter candles
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/20—High temperature filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3803561A DE3803561A1 (de) | 1988-02-06 | 1988-02-06 | Heissgasfilterapparat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8848718A0 IT8848718A0 (it) | 1988-12-27 |
| IT1224843B true IT1224843B (it) | 1990-10-24 |
Family
ID=6346755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8848718A IT1224843B (it) | 1988-02-06 | 1988-12-27 | Apparecchio di filtrazione per gas caldi |
Country Status (5)
| Country | Link |
|---|---|
| DE (2) | DE3803561A1 (it) |
| FI (1) | FI885583A (it) |
| GB (1) | GB2215633B (it) |
| IT (1) | IT1224843B (it) |
| SE (1) | SE8900331L (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212769A1 (de) * | 1992-04-16 | 1993-10-21 | Schumacher Umwelt Trenntech | Vorrichtung zur gleichmäßigen Verteilung einer Zweiphasenströmung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1503631A (fr) * | 1966-09-14 | 1967-12-01 | Commissariat Energie Atomique | Filtre pour gaz chauds |
| US3615256A (en) * | 1969-04-21 | 1971-10-26 | Badger Co | System for separating catalyst from a fluid bed reactor |
| DE2654202C3 (de) * | 1976-11-30 | 1980-07-03 | Didier-Werke Ag, 6200 Wiesbaden | Filterapparat |
-
1988
- 1988-02-06 DE DE3803561A patent/DE3803561A1/de not_active Ceased
- 1988-02-06 DE DE8816675U patent/DE8816675U1/de not_active Expired - Lifetime
- 1988-12-01 FI FI885583A patent/FI885583A/fi not_active Application Discontinuation
- 1988-12-27 IT IT8848718A patent/IT1224843B/it active
-
1989
- 1989-01-27 GB GB8901779A patent/GB2215633B/en not_active Expired - Fee Related
- 1989-01-31 SE SE8900331A patent/SE8900331L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2215633B (en) | 1991-07-24 |
| DE3803561A1 (de) | 1989-08-17 |
| DE8816675U1 (it) | 1990-04-05 |
| GB2215633A (en) | 1989-09-27 |
| SE8900331D0 (sv) | 1989-01-31 |
| FI885583A (fi) | 1989-08-07 |
| FI885583A0 (fi) | 1988-12-01 |
| SE8900331L (sv) | 1989-08-07 |
| GB8901779D0 (en) | 1989-03-15 |
| IT8848718A0 (it) | 1988-12-27 |
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