NO914874L - Filterelement - Google Patents
FilterelementInfo
- Publication number
- NO914874L NO914874L NO91914874A NO914874A NO914874L NO 914874 L NO914874 L NO 914874L NO 91914874 A NO91914874 A NO 91914874A NO 914874 A NO914874 A NO 914874A NO 914874 L NO914874 L NO 914874L
- Authority
- NO
- Norway
- Prior art keywords
- filter element
- filter
- 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
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0013—Modules
-
- 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
- B01D46/66—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
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
- B01D2271/027—Radial sealings
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 |
|---|---|---|---|
| GB909027051A GB9027051D0 (en) | 1990-12-13 | 1990-12-13 | Improved filter element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO914874D0 NO914874D0 (no) | 1991-12-11 |
| NO914874L true NO914874L (no) | 1992-06-15 |
Family
ID=10686941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO91914874A NO914874L (no) | 1990-12-13 | 1991-12-11 | Filterelement |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5163984A (no) |
| EP (1) | EP0490662A1 (no) |
| AU (1) | AU637301B2 (no) |
| CA (1) | CA2057507A1 (no) |
| FI (1) | FI915862A (no) |
| GB (2) | GB9027051D0 (no) |
| NO (1) | NO914874L (no) |
| NZ (1) | NZ240906A (no) |
| ZA (1) | ZA919803B (no) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9217529U1 (de) * | 1992-12-22 | 1993-02-18 | P & S Filtration GmbH, 3320 Salzgitter | Filterelement |
| GB9500743D0 (en) * | 1995-01-14 | 1995-03-08 | Foseco Int | Filtration |
| GB9816118D0 (en) * | 1998-07-23 | 1998-09-23 | Pall Corp | Filter assemblies |
| US6203591B1 (en) * | 1998-09-30 | 2001-03-20 | Bha Group Holdings, Inc. | Baghouse, long filter assembly and method of installation |
| GB2375494A (en) * | 2001-05-14 | 2002-11-20 | Pall Corp | Filter assembly |
| WO2002074409A1 (en) * | 2001-03-21 | 2002-09-26 | Heco Filtration A/S | A filter system |
| GB2415924B (en) * | 2004-07-06 | 2008-10-01 | Robert Irvine Anderson | Filter apparatus |
| DE102005026156A1 (de) * | 2005-06-06 | 2006-12-28 | Carl Freudenberg Kg | Filterschlauch |
| DE102012107097A1 (de) * | 2012-08-02 | 2014-05-22 | USPRO UG (haftungsbeschränkt) | Filter in Modulbauweise |
| CN106731317A (zh) * | 2016-12-26 | 2017-05-31 | 无锡市玉净净化科技有限公司 | 对接式粉体过滤器 |
| CN107398108A (zh) * | 2017-09-15 | 2017-11-28 | 王家骐 | Pe微孔过滤器 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1983100A (en) * | 1932-06-13 | 1934-12-04 | Donaldson Co Inc | Air cleaner |
| US2426405A (en) * | 1943-09-04 | 1947-08-26 | Johns Manville | Filter element |
| US2607436A (en) * | 1948-07-31 | 1952-08-19 | Charles A Martin | Dust separator |
| US3092479A (en) * | 1960-06-01 | 1963-06-04 | Carl W Hedberg | Double bag filter |
| US3386580A (en) * | 1965-07-22 | 1968-06-04 | Allen Bradley Co | Stackable sieve construction for use in reciprocating air column sifters and the like |
| US3479803A (en) * | 1967-01-23 | 1969-11-25 | American Air Filter Co | Pocket-type filter |
| US3708965A (en) * | 1970-09-08 | 1973-01-09 | K Domnick | Gas filters |
| US3847577A (en) * | 1970-09-20 | 1974-11-12 | Inter Nation Res Corp | Air filter |
| US3853508A (en) * | 1971-10-04 | 1974-12-10 | Aerodyne Dev Corp | Apparatus for bag collection of dirt |
| US3988244A (en) * | 1975-06-30 | 1976-10-26 | Sta-Rite Industries, Inc. | Cartridge filter |
| SE409948B (sv) * | 1976-03-16 | 1979-09-17 | Nederman Bill P Ph | Filteranordning for avskiljning av fasta partiklar ur gaser, speciellt svetsgaser |
| US4171963A (en) * | 1978-02-01 | 1979-10-23 | Donaldson Company, Inc. | Filter element support member |
| US4259097A (en) * | 1979-12-26 | 1981-03-31 | Siemens-Allis, Inc. | Filtering means for arc suppressing gas system |
| FR2511609B1 (fr) * | 1981-08-21 | 1987-05-22 | Gorno Metall I | Element filtrant pour filtre a manches |
| FR2524816A2 (fr) * | 1981-12-29 | 1983-10-14 | Dollfus Noack | Procede de confection d'elements de filtration a stabilite de forme, plus particulierement de poches filtrantes |
| WO1984001522A1 (en) * | 1982-10-18 | 1984-04-26 | Baxter Travenol Lab | Filter |
| DE3663839D1 (en) * | 1985-03-08 | 1989-07-13 | Matsushita Electric Ind Co Ltd | Exhaust gas filter for diesel engine |
| GB2220588B (en) * | 1988-06-28 | 1992-04-15 | Btr Plc | Filter element |
| DE3824622C2 (de) * | 1988-07-20 | 1998-03-19 | Peter Rapp | Filterelement |
| US5002594A (en) * | 1989-08-31 | 1991-03-26 | Ransburg Corporation | Filter pulse-down cartridge cleaning mechanism |
-
1990
- 1990-12-13 GB GB909027051A patent/GB9027051D0/en active Pending
-
1991
- 1991-12-09 AU AU88924/91A patent/AU637301B2/en not_active Ceased
- 1991-12-09 NZ NZ240906A patent/NZ240906A/en unknown
- 1991-12-10 US US07/804,324 patent/US5163984A/en not_active Expired - Fee Related
- 1991-12-11 GB GB9126264A patent/GB2250694A/en not_active Withdrawn
- 1991-12-11 EP EP91311536A patent/EP0490662A1/en not_active Withdrawn
- 1991-12-11 NO NO91914874A patent/NO914874L/no unknown
- 1991-12-12 FI FI915862A patent/FI915862A/fi not_active Application Discontinuation
- 1991-12-12 CA CA002057507A patent/CA2057507A1/en not_active Abandoned
- 1991-12-12 ZA ZA919803A patent/ZA919803B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI915862A (fi) | 1992-06-14 |
| US5163984A (en) | 1992-11-17 |
| EP0490662A1 (en) | 1992-06-17 |
| GB2250694A (en) | 1992-06-17 |
| AU8892491A (en) | 1992-06-18 |
| FI915862A0 (fi) | 1991-12-12 |
| NO914874D0 (no) | 1991-12-11 |
| ZA919803B (en) | 1992-09-30 |
| GB9126264D0 (en) | 1992-02-12 |
| NZ240906A (en) | 1993-05-26 |
| CA2057507A1 (en) | 1992-06-14 |
| GB9027051D0 (en) | 1991-02-06 |
| AU637301B2 (en) | 1993-05-20 |
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