ATE112504T1 - Staubsammelsystem mit off-line-filterreinigung. - Google Patents
Staubsammelsystem mit off-line-filterreinigung.Info
- Publication number
- ATE112504T1 ATE112504T1 AT90901520T AT90901520T ATE112504T1 AT E112504 T1 ATE112504 T1 AT E112504T1 AT 90901520 T AT90901520 T AT 90901520T AT 90901520 T AT90901520 T AT 90901520T AT E112504 T1 ATE112504 T1 AT E112504T1
- Authority
- AT
- Austria
- Prior art keywords
- valves
- asbestos
- filter unit
- filter
- displacement chamber
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 2
- 239000000428 dust Substances 0.000 title 1
- 239000010425 asbestos Substances 0.000 abstract 5
- 229910052895 riebeckite Inorganic materials 0.000 abstract 5
- 238000006073 displacement reaction Methods 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 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
- B01D46/24—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
- B01D46/2411—Filter cartridges
-
- 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
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- 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
- B01D46/71—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
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Fats And Perfumes (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000587446A CA1329784C (en) | 1989-01-03 | 1989-01-03 | Filtration removal of matter from gas streams, with off-line cleaning of filters |
| US07/448,845 US5064454A (en) | 1989-01-03 | 1989-12-12 | Filtration removal of matter from gas streams, with off-line cleaning of filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE112504T1 true ATE112504T1 (de) | 1994-10-15 |
Family
ID=25672350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90901520T ATE112504T1 (de) | 1989-01-03 | 1990-01-02 | Staubsammelsystem mit off-line-filterreinigung. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0452373B1 (de) |
| AT (1) | ATE112504T1 (de) |
| AU (1) | AU628908B2 (de) |
| DE (1) | DE69013140T2 (de) |
| WO (1) | WO1990007369A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4426849C2 (de) * | 1994-07-28 | 1998-07-16 | Nkf Leichtmetallbau | Feinstaub-Austragsvorrichtung und Verfahren |
| DE102006061256B4 (de) * | 2006-12-22 | 2009-04-30 | Fette Gmbh | Filteranlage zum Abscheiden von Stäuben aus Gasen |
| CN115768541A (zh) * | 2020-03-20 | 2023-03-07 | 唐纳森公司 | 主动预清器系统和使用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2892512A (en) * | 1957-08-16 | 1959-06-30 | Standard Oil Co | Flow limiting filter valve |
| US4277255A (en) * | 1979-03-01 | 1981-07-07 | Aktiebolaget Svenska Flaktfabriken | Cleaning process control method for textile barrier filter material |
| US4411674A (en) * | 1981-06-02 | 1983-10-25 | Ohio Blow Pipe Co. | Continuous clean bag filter apparatus and method |
| EP0246106A3 (de) * | 1986-05-14 | 1988-09-21 | International Property Services Ltd | Reinigungsvorrichtung |
| US4735639A (en) * | 1986-06-09 | 1988-04-05 | Vacuum America Corporation | Modular industrial vacuum loading apparatus for ingesting and collecting debris and filtering discharged air |
-
1990
- 1990-01-02 DE DE69013140T patent/DE69013140T2/de not_active Expired - Fee Related
- 1990-01-02 AU AU48191/90A patent/AU628908B2/en not_active Ceased
- 1990-01-02 EP EP90901520A patent/EP0452373B1/de not_active Expired - Lifetime
- 1990-01-02 AT AT90901520T patent/ATE112504T1/de not_active IP Right Cessation
- 1990-01-02 WO PCT/CA1990/000005 patent/WO1990007369A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE69013140D1 (de) | 1994-11-10 |
| AU4819190A (en) | 1990-08-01 |
| WO1990007369A1 (en) | 1990-07-12 |
| EP0452373B1 (de) | 1994-10-05 |
| AU628908B2 (en) | 1992-09-24 |
| DE69013140T2 (de) | 1995-03-02 |
| EP0452373A1 (de) | 1991-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |