CA987573A - Valve arrangement for introducing back wash air in filters for air or gas cleaning - Google Patents
Valve arrangement for introducing back wash air in filters for air or gas cleaningInfo
- Publication number
- CA987573A CA987573A CA165,382A CA165382A CA987573A CA 987573 A CA987573 A CA 987573A CA 165382 A CA165382 A CA 165382A CA 987573 A CA987573 A CA 987573A
- Authority
- CA
- Canada
- Prior art keywords
- air
- filters
- valve arrangement
- gas cleaning
- back wash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
- Y10T137/86895—Plural disk or plug
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Details Of Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO00722/72*[A NO129186B (en) | 1972-03-07 | 1972-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA987573A true CA987573A (en) | 1976-04-20 |
Family
ID=19877776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA165,382A Expired CA987573A (en) | 1972-03-07 | 1973-03-06 | Valve arrangement for introducing back wash air in filters for air or gas cleaning |
Country Status (7)
Country | Link |
---|---|
US (1) | US3850200A (en) |
JP (1) | JPS48104120A (en) |
CA (1) | CA987573A (en) |
DE (1) | DE2311284A1 (en) |
GB (1) | GB1399667A (en) |
NO (1) | NO129186B (en) |
SE (1) | SE393031B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50135676A (en) * | 1974-04-17 | 1975-10-28 | ||
JPS50156069A (en) * | 1974-06-07 | 1975-12-16 | ||
JPS5244468A (en) * | 1975-10-04 | 1977-04-07 | Nippon Steel Chem Co Ltd | Dumper |
CH600264A5 (en) * | 1976-05-20 | 1978-06-15 | Werner Staudacher | |
JPS5925461Y2 (en) * | 1980-05-07 | 1984-07-26 | 日工株式会社 | Bad filter |
DE3822103A1 (en) * | 1988-06-30 | 1990-02-08 | Winkler Duennebier Kg Masch | DEVICE FOR MOVING PARTS |
US5181656A (en) * | 1991-12-16 | 1993-01-26 | Schwerdt Gerald N | Water recirculating apparatus |
GB2272847B (en) * | 1992-11-27 | 1996-06-12 | Europ Gas Turbines Ltd | A reverse flush gas valve |
LU88650A1 (en) * | 1995-09-05 | 1996-02-01 | Idr Holding S A | System for cleaning tubular filter elements |
US5918631A (en) * | 1998-04-14 | 1999-07-06 | Ross Operating Valve Company | Ball-poppet pneumatic control valve |
DE10107924A1 (en) * | 2001-02-13 | 2002-09-05 | Huettlin Gmbh | Device for treating particulate material |
IT1392426B1 (en) * | 2008-12-17 | 2012-03-02 | Klindex Srl | VACUUM CLEANER |
CN101785945B (en) * | 2009-09-29 | 2012-05-30 | 达华集团北京中达联咨询有限公司 | Instantaneous-blowing deashing unit and control method thereof for chamber blowback bag filter |
GB201700637D0 (en) | 2017-01-13 | 2017-03-01 | Black & Decker Inc | Dust collection box |
CN111075953B (en) * | 2019-10-07 | 2023-07-07 | 阿特拉斯·科普柯空气动力股份有限公司 | Flush valve, dust collector and dust collection system |
EP4164769A1 (en) * | 2020-06-11 | 2023-04-19 | Husqvarna AB | A valve arrangement for an industrial dust extractor |
SE544324C2 (en) * | 2020-07-09 | 2022-04-05 | Husqvarna Ab | A valve arrangement for an industrial dust extractor |
CN113908608A (en) * | 2021-10-08 | 2022-01-11 | 华能营口仙人岛热电有限责任公司 | Desulfurization waste water swirler filters clear stifled device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US616197A (en) * | 1898-12-20 | Wiliielm moller | ||
US3126915A (en) * | 1964-03-31 | Fluid control valve | ||
US1373599A (en) * | 1917-01-18 | 1921-04-05 | Charles H Clark | Controlling-valve |
US2904305A (en) * | 1957-07-11 | 1959-09-15 | Milton A Novotny | Discharge control apparatus for powder fire extinguisher |
US3097666A (en) * | 1959-12-11 | 1963-07-16 | Weatherhead Co | Check valve |
US3057137A (en) * | 1960-05-23 | 1962-10-09 | Joy Mfg Co | Gas filter construction |
DE1245665B (en) * | 1963-01-23 | 1967-07-27 | Erich Herion | Control valve |
DE1206240B (en) * | 1964-05-09 | 1965-12-02 | Kosmos Armaturen Und Appbau Fr | Thermostatically operated valve, e.g. B. for air conditioners |
US3426799A (en) * | 1964-10-07 | 1969-02-11 | Kinwell Dev Co | Automatic valve |
US3332440A (en) * | 1965-03-19 | 1967-07-25 | Robertshaw Controls Co | Sequentially-actuated multiplefunction control valve |
US3480041A (en) * | 1965-08-23 | 1969-11-25 | Aqua Matic Inc | Timer controlled water softener valve |
-
1972
- 1972-03-07 NO NO00722/72*[A patent/NO129186B/no unknown
-
1973
- 1973-02-28 SE SE7302794A patent/SE393031B/en unknown
- 1973-03-02 GB GB1032173A patent/GB1399667A/en not_active Expired
- 1973-03-02 US US00337603A patent/US3850200A/en not_active Expired - Lifetime
- 1973-03-06 CA CA165,382A patent/CA987573A/en not_active Expired
- 1973-03-07 JP JP48026893A patent/JPS48104120A/ja active Pending
- 1973-03-07 DE DE19732311284 patent/DE2311284A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE393031B (en) | 1977-05-02 |
GB1399667A (en) | 1975-07-02 |
DE2311284A1 (en) | 1973-09-13 |
NO129186B (en) | 1974-03-11 |
US3850200A (en) | 1974-11-26 |
JPS48104120A (en) | 1973-12-27 |
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