NL7209823A - - Google Patents
Info
- Publication number
- NL7209823A NL7209823A NL7209823A NL7209823A NL7209823A NL 7209823 A NL7209823 A NL 7209823A NL 7209823 A NL7209823 A NL 7209823A NL 7209823 A NL7209823 A NL 7209823A NL 7209823 A NL7209823 A NL 7209823A
- Authority
- NL
- Netherlands
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
- B01D46/60—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 arranged concentrically or coaxially
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16332571A | 1971-07-16 | 1971-07-16 | |
| US17856371A | 1971-09-08 | 1971-09-08 | |
| US00370515A US3826066A (en) | 1971-07-16 | 1973-06-15 | Double-wall filter bag construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209823A true NL7209823A (en:Method) | 1973-01-18 |
Family
ID=27388870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209823A NL7209823A (en:Method) | 1971-07-16 | 1972-07-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3826066A (en:Method) |
| AU (1) | AU4450172A (en:Method) |
| CH (1) | CH566802A5 (en:Method) |
| DE (1) | DE2234738A1 (en:Method) |
| FR (1) | FR2146292A1 (en:Method) |
| NL (1) | NL7209823A (en:Method) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007026A (en) * | 1975-08-13 | 1977-02-08 | Fmc Corporation | Compact dust filter system |
| US4292057A (en) * | 1975-09-29 | 1981-09-29 | Flex Kleen Corp. | Top removal support for dust collector bags |
| US4089664A (en) * | 1976-03-01 | 1978-05-16 | Air-O-Matics, Inc. | Bag holder for self-cleaning bag filter |
| US4336035A (en) * | 1979-03-12 | 1982-06-22 | Wheelabrator-Frye Inc. | Dust collector and filter bags therefor |
| USD289813S (en) | 1984-06-14 | 1987-05-12 | Flakt Aktiebolag | Frame for dust filter bags |
| US4539025A (en) * | 1984-09-26 | 1985-09-03 | Westinghouse Electric Corp. | Filtering system |
| US4728503A (en) * | 1984-11-02 | 1988-03-01 | Mitsubishi Jukogyo Kabushiki Kaisha | Filter medium for treating an exhaust gas |
| US4769052A (en) * | 1986-08-21 | 1988-09-06 | Cuno Incorporated | Compact filter assembly |
| US4874586A (en) * | 1987-12-03 | 1989-10-17 | Norton Company | Raghouse bag design for simultaneous particulate capture and chemical reaction |
| DE4117034A1 (de) * | 1991-05-24 | 1992-11-26 | Henkel Kgaa | Kationische schichtverbindungen modifiziert mit polymeren |
| SE506838C2 (sv) * | 1992-04-21 | 1998-02-16 | Plymex Fabriksfoersaeljning Ab | Inställbar punktutsugningsanordning med filter |
| US5746792A (en) * | 1996-10-25 | 1998-05-05 | Bha Group Holdings, Inc. | Dust collector filter element and supporting structure |
| US5730766A (en) * | 1996-11-05 | 1998-03-24 | Bha Group, Inc. | Non-round unitary filter cartridge |
| USD435640S (en) * | 1999-08-26 | 2000-12-26 | Bha Group Holdings, Inc. | Combined cartridge filter and tube frame structure |
| US6358292B1 (en) | 2000-06-02 | 2002-03-19 | Bha Group Holdings, Inc. | Pleated filter element with reusable mounting plate |
| US20040124129A1 (en) * | 2002-12-31 | 2004-07-01 | H-Tech, Inc. | Filter element assembly and parts therefor |
| RU2233697C1 (ru) * | 2003-06-30 | 2004-08-10 | Лазарев Владимир Александрович | Рукавный фильтр |
| TWI387478B (zh) | 2005-08-31 | 2013-03-01 | Eaton Corp | 流體過濾器 |
| KR100790334B1 (ko) * | 2007-06-22 | 2008-01-03 | 주식회사 신성플랜트 | 집진기용 필터백 |
| US8114201B2 (en) * | 2008-10-22 | 2012-02-14 | Gore Enterprise Holdings, Inc. | Air pollution control filter elements for filtration systems |
| US8696035B2 (en) | 2010-10-27 | 2014-04-15 | Bha Altair, Llc | Venturi adapter |
| US8580004B1 (en) | 2011-01-21 | 2013-11-12 | iFil USA, LLC | Unitary filter cartridge with flow transition mouth |
| CN103028295A (zh) * | 2012-12-26 | 2013-04-10 | 中材装备集团有限公司 | 一种袋式收尘器的收尘过滤方法 |
| EP2772293B1 (en) * | 2013-03-01 | 2020-06-03 | W. L. Gore & Associates GmbH | Textile Filter System and method for regenerating a textile filter |
| US9616371B1 (en) | 2014-05-06 | 2017-04-11 | iFil USA, LLC | Cartridge filter with flow transition insert |
| CN111203103A (zh) * | 2020-04-01 | 2020-05-29 | 谷昌德 | 一种效率高的医疗实验透析器 |
| CN116812566A (zh) * | 2023-06-15 | 2023-09-29 | 山西玉龙化工有限公司 | 一种带过滤功能的可调式抽料管 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE273741C (en:Method) * | ||||
| GB246039A (en) * | 1925-07-20 | 1926-01-21 | Peder Andersen Fisker | A filter for vacuum cleaners |
| CH217728A (de) * | 1942-06-12 | 1941-11-15 | Rathgeb Hermann | Filter für unter wechselndem Druck stehende Gase. |
| GB887772A (en) * | 1959-06-10 | 1962-01-24 | Harold Anthony Edwards | Improvements in or relating to filters |
| US3092479A (en) * | 1960-06-01 | 1963-06-04 | Carl W Hedberg | Double bag filter |
| US3509698A (en) * | 1967-05-01 | 1970-05-05 | American Air Filter Co | Filter arrangement |
| FR1585940A (en:Method) * | 1968-07-05 | 1970-02-06 | ||
| US3606736A (en) * | 1969-06-16 | 1971-09-21 | Wheelabrator Corp | Apparatus for filtering suspended solids from gaseous medium and for removal of filter cake from filter elements |
| US3568413A (en) * | 1969-07-23 | 1971-03-09 | Dustbane Enterprises Ltd | Suction cleaners |
| CH527635A (de) * | 1970-08-28 | 1972-09-15 | Buehler Ag Geb | Pneumatische Entstaubungsanlage |
-
1972
- 1972-07-12 AU AU44501/72A patent/AU4450172A/en not_active Expired
- 1972-07-13 FR FR7225599A patent/FR2146292A1/fr not_active Withdrawn
- 1972-07-14 DE DE2234738A patent/DE2234738A1/de active Pending
- 1972-07-14 NL NL7209823A patent/NL7209823A/xx unknown
- 1972-07-14 CH CH1059472A patent/CH566802A5/xx not_active IP Right Cessation
-
1973
- 1973-06-15 US US00370515A patent/US3826066A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2234738A1 (de) | 1973-01-25 |
| AU4450172A (en) | 1974-01-17 |
| CH566802A5 (en:Method) | 1975-09-30 |
| US3826066A (en) | 1974-07-30 |
| FR2146292A1 (en:Method) | 1973-03-02 |