CN104136092B - 过滤器单元 - Google Patents
过滤器单元 Download PDFInfo
- Publication number
- CN104136092B CN104136092B CN201280058518.XA CN201280058518A CN104136092B CN 104136092 B CN104136092 B CN 104136092B CN 201280058518 A CN201280058518 A CN 201280058518A CN 104136092 B CN104136092 B CN 104136092B
- Authority
- CN
- China
- Prior art keywords
- filter
- bag
- bag filter
- unit
- filter unit
- 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.)
- Active
Links
- 230000008093 supporting effect Effects 0.000 claims abstract description 87
- 238000010276 construction Methods 0.000 claims abstract description 84
- 239000002245 particle Substances 0.000 claims abstract description 27
- 238000011045 prefiltration Methods 0.000 claims description 47
- 238000001914 filtration Methods 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 32
- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
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- 229920000642 polymer Polymers 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 64
- 230000002349 favourable effect Effects 0.000 description 32
- 230000008901 benefit Effects 0.000 description 13
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 238000005452 bending Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 7
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- 239000004743 Polypropylene Substances 0.000 description 2
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- 230000008878 coupling Effects 0.000 description 2
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- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
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- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
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- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/0016—Folded frame or housing constructions
-
- 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
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—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 series
-
- 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
- B01D46/62—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 series
- B01D46/64—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 series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/203—Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EPPCT/EP2011/066991 | 2011-09-29 | ||
PCT/EP2011/066991 WO2013044960A1 (en) | 2011-09-29 | 2011-09-29 | Filter unit |
PCT/EP2012/069227 WO2013045637A1 (en) | 2011-09-29 | 2012-09-28 | Filter unit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104136092A CN104136092A (zh) | 2014-11-05 |
CN104136092B true CN104136092B (zh) | 2016-09-07 |
Family
ID=47018158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280058518.XA Active CN104136092B (zh) | 2011-09-29 | 2012-09-28 | 过滤器单元 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9522355B2 (zh) |
CN (1) | CN104136092B (zh) |
CA (1) | CA2849990C (zh) |
WO (2) | WO2013044960A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013002057B4 (de) * | 2013-02-07 | 2014-07-03 | Mann + Hummel Gmbh | Filtereinrichtung, insbesondere Luftfilter |
US9993835B2 (en) | 2013-04-05 | 2018-06-12 | Columbus Industries, Inc. | Industrial coating application filter with pleated support |
AU2014203519A1 (en) * | 2013-06-27 | 2015-01-22 | Filtercorp International Limited | Improvements in or for filtration systems |
US9285136B1 (en) * | 2014-06-03 | 2016-03-15 | Jose Perez | Filter assembly comprising a truncated pyramidal frame |
US10159924B2 (en) * | 2014-09-24 | 2018-12-25 | General Electric Company | Inlet air filtration system with self-cleaning hydrophobic filter bag |
KR102158407B1 (ko) * | 2015-02-10 | 2020-09-21 | 워크 인더스트리얼 인코포레이티드 | 여과 조립체 및 시스템 |
US10092870B2 (en) * | 2015-05-22 | 2018-10-09 | Trane International Inc. | Filter assembly |
US11666851B2 (en) * | 2015-08-03 | 2023-06-06 | Parker-Hannifin Corporation | Filter with preferential air flow |
US10562042B2 (en) | 2016-01-25 | 2020-02-18 | Hydrocon Gmbh | Separator for separating solid matter from a fluid |
SE540022C2 (en) | 2016-06-29 | 2018-02-27 | Camfil Ab | Pocket filter assembly |
ES2954075T3 (es) * | 2017-01-27 | 2023-11-20 | Columbus Ind Inc | Filtro de aplicación de recubrimientos industriales con soporte plisado |
USD860426S1 (en) * | 2017-05-29 | 2019-09-17 | Camfil Ab | Air filter |
USD893694S1 (en) * | 2017-05-29 | 2020-08-18 | Camfil Ab | Air filter |
EP3446767B1 (en) * | 2017-08-24 | 2023-10-25 | W. L. Gore & Associates GmbH | Coalescence prefilter element for a turbine filter cassette and combination filter comprising same |
EP3453441B1 (de) * | 2017-09-07 | 2020-09-02 | Carl Freudenberg KG | Taschenfilterelement |
WO2019102617A1 (ja) * | 2017-11-27 | 2019-05-31 | 三菱電機株式会社 | 浴室乾燥機 |
DE102018101075A1 (de) * | 2018-01-18 | 2019-07-18 | Vorwerk & Co. Interholding Gmbh | Filter mit einem Filterinnenraum zur Aufnahme von Sauggut |
CN111572616B (zh) * | 2020-05-29 | 2022-03-01 | 重庆辰滤科技有限公司 | 一种袋式空气过滤器的方形外框转运方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3396517A (en) * | 1964-01-29 | 1968-08-13 | Crs Ind | Filters |
CN2320942Y (zh) * | 1998-03-11 | 1999-05-26 | 许阳明 | 改进的袋型滤网架框组 |
CN2662979Y (zh) * | 2003-12-10 | 2004-12-15 | 丹东实发工业滤布有限公司 | 袋式过滤器 |
CN101524601A (zh) * | 2008-01-18 | 2009-09-09 | 水池滤袋有限公司 | 框架式织物过滤器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001140629A (ja) * | 1999-11-19 | 2001-05-22 | Kyosei Uehara | エンジン排気ガス集塵装置 |
US20030145566A1 (en) * | 2002-02-04 | 2003-08-07 | Parks David P. | Disposable filtration bag |
US20040163370A1 (en) * | 2003-02-26 | 2004-08-26 | Haufe Michael K. | Removably mounted filter media kit and method of mounting the same |
WO2009084725A1 (ja) * | 2007-12-28 | 2009-07-09 | Kyomasa Uehara | 集塵装置 |
WO2011000437A1 (en) | 2009-07-03 | 2011-01-06 | Camfil Ab | Camflo gt wireframe |
-
2011
- 2011-09-29 WO PCT/EP2011/066991 patent/WO2013044960A1/en active Application Filing
-
2012
- 2012-09-28 US US14/348,726 patent/US9522355B2/en active Active
- 2012-09-28 CA CA2849990A patent/CA2849990C/en active Active
- 2012-09-28 CN CN201280058518.XA patent/CN104136092B/zh active Active
- 2012-09-28 WO PCT/EP2012/069227 patent/WO2013045637A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3396517A (en) * | 1964-01-29 | 1968-08-13 | Crs Ind | Filters |
CN2320942Y (zh) * | 1998-03-11 | 1999-05-26 | 许阳明 | 改进的袋型滤网架框组 |
CN2662979Y (zh) * | 2003-12-10 | 2004-12-15 | 丹东实发工业滤布有限公司 | 袋式过滤器 |
CN101524601A (zh) * | 2008-01-18 | 2009-09-09 | 水池滤袋有限公司 | 框架式织物过滤器 |
Also Published As
Publication number | Publication date |
---|---|
US20140237957A1 (en) | 2014-08-28 |
WO2013045637A1 (en) | 2013-04-04 |
CA2849990C (en) | 2020-09-29 |
CN104136092A (zh) | 2014-11-05 |
CA2849990A1 (en) | 2013-04-04 |
WO2013044960A1 (en) | 2013-04-04 |
US9522355B2 (en) | 2016-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Trusa, Sweden Patentee after: Confield group Address before: Trusa, Sweden Patentee before: CAMFIL AB |
|
CP02 | Change in the address of a patent holder |
Address after: Stockholm, Sweden Patentee after: Confield Group Address before: Trusa, Sweden Patentee before: Confield Group |
|
CP02 | Change in the address of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Stockholm, SWE Patentee after: Camfil Investment Co.,Ltd. Address before: Stockholm, SWE Patentee before: Confield Group |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221011 Address after: Stockholm, SWE Patentee after: Confield Group Address before: Stockholm, SWE Patentee before: Camfil Investment Co.,Ltd. |
|
TR01 | Transfer of patent right |