NO175738C - Fremgangsmåte og anordning ved dukrensing i posefiltre - Google Patents
Fremgangsmåte og anordning ved dukrensing i posefiltreInfo
- Publication number
- NO175738C NO175738C NO920214A NO920214A NO175738C NO 175738 C NO175738 C NO 175738C NO 920214 A NO920214 A NO 920214A NO 920214 A NO920214 A NO 920214A NO 175738 C NO175738 C NO 175738C
- Authority
- NO
- Norway
- Prior art keywords
- bag filters
- cloth cleaning
- cloth
- cleaning
- filters
- 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
- B01D46/02—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
- B01D46/4281—Venturi's or systems showing a venturi effect
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO920214A NO175738C (no) | 1992-01-16 | 1992-01-16 | Fremgangsmåte og anordning ved dukrensing i posefiltre |
AU33696/93A AU3369693A (en) | 1992-01-16 | 1993-01-14 | A method and apparatus for cleaning the cloth in bag filters |
PCT/NO1993/000010 WO1993013845A1 (en) | 1992-01-16 | 1993-01-14 | A method and apparatus for cleaning the cloth in bag filters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO920214A NO175738C (no) | 1992-01-16 | 1992-01-16 | Fremgangsmåte og anordning ved dukrensing i posefiltre |
Publications (4)
Publication Number | Publication Date |
---|---|
NO920214D0 NO920214D0 (no) | 1992-01-16 |
NO920214L NO920214L (no) | 1993-07-19 |
NO175738B NO175738B (no) | 1994-08-22 |
NO175738C true NO175738C (no) | 1995-05-04 |
Family
ID=19894783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO920214A NO175738C (no) | 1992-01-16 | 1992-01-16 | Fremgangsmåte og anordning ved dukrensing i posefiltre |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3369693A (no) |
NO (1) | NO175738C (no) |
WO (1) | WO1993013845A1 (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU88650A1 (fr) * | 1995-09-05 | 1996-02-01 | Idr Holding S A | Système pour le nettoyage d'éléments filtrants tubulaires |
NO302018B1 (no) * | 1996-04-29 | 1998-01-12 | Elkem Materials | Anordning ved posefilter |
AU6532996A (en) * | 1996-06-19 | 1998-01-07 | Moon Chan Park | Apparatus and method for continuously purifying gas with continuously cleaning filter, and package-type filter |
DE19627514A1 (de) * | 1996-07-09 | 1998-01-15 | Rainer Minwegen | Gewebefilter mit Druckluftabreinigung zur Reinigung von staubhaltigen Gasen |
US6309447B1 (en) | 1999-11-05 | 2001-10-30 | Southern Research Institute | Apparatus and method for improved pulse-jet cleaning of industrial filters |
GB0014972D0 (en) | 2000-06-19 | 2000-08-09 | Borealis Tech Oy | Degassing apparatus |
NZ597294A (en) * | 2009-06-23 | 2013-03-28 | Outotec Oyj | Baghouse type filter with reverse pulse generator rotary manifold having nozzles with outer sleeves forming slotted air induction passages |
EP2913091B1 (en) | 2014-02-26 | 2018-07-18 | General Electric Technology GmbH | Method for cleaning a fabric filter system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1607685A1 (de) * | 1967-11-04 | 1972-01-05 | Schreiber Geb Maus Ilse | Entstaubungsfilteranlage |
US3541764A (en) * | 1968-10-23 | 1970-11-24 | Nils Osten Astrom | Multi-stage dust separator |
GB1300389A (en) * | 1969-03-11 | 1972-12-20 | Stansted Filtration Ltd | Improvements in or relating to filtration equipment |
FR2502970B1 (fr) * | 1981-04-03 | 1988-06-24 | Rellumix Expl Ets | Procede de filtration de fluides et appareil pour la mise en oeuvre de ce procede |
-
1992
- 1992-01-16 NO NO920214A patent/NO175738C/no not_active IP Right Cessation
-
1993
- 1993-01-14 WO PCT/NO1993/000010 patent/WO1993013845A1/en active Application Filing
- 1993-01-14 AU AU33696/93A patent/AU3369693A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO920214D0 (no) | 1992-01-16 |
WO1993013845A1 (en) | 1993-07-22 |
AU3369693A (en) | 1993-08-03 |
NO175738B (no) | 1994-08-22 |
NO920214L (no) | 1993-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |