CN106170620B - 过滤介质结构 - Google Patents
过滤介质结构 Download PDFInfo
- Publication number
- CN106170620B CN106170620B CN201580018013.4A CN201580018013A CN106170620B CN 106170620 B CN106170620 B CN 106170620B CN 201580018013 A CN201580018013 A CN 201580018013A CN 106170620 B CN106170620 B CN 106170620B
- Authority
- CN
- China
- Prior art keywords
- filter media
- media structure
- axial
- flow
- spacers
- 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
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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/528—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using wound sheets
-
- 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
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- 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
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
-
- 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
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
- B01D2275/105—Wound layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1301/MUM/2014 | 2014-04-08 | ||
| PCT/IB2015/052538 WO2015155700A2 (en) | 2014-04-08 | 2015-04-08 | Filter media construction |
| IN1301MU2014 IN2014MU01301A (enExample) | 2014-04-08 | 2015-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106170620A CN106170620A (zh) | 2016-11-30 |
| CN106170620B true CN106170620B (zh) | 2019-05-14 |
Family
ID=54288489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580018013.4A Active CN106170620B (zh) | 2014-04-08 | 2015-04-08 | 过滤介质结构 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10391437B2 (enExample) |
| EP (1) | EP3129636B1 (enExample) |
| CN (1) | CN106170620B (enExample) |
| AU (1) | AU2015246027B2 (enExample) |
| IN (1) | IN2014MU01301A (enExample) |
| WO (1) | WO2015155700A2 (enExample) |
| ZA (1) | ZA201606446B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10730000B2 (en) * | 2015-04-21 | 2020-08-04 | Donaldson Company, Inc. | Filter assembly and methods |
| WO2018236921A1 (en) * | 2017-06-20 | 2018-12-27 | Cummins Filtration Ip, Inc. | Axial flow centrifugal separator |
| US12409397B2 (en) | 2017-08-10 | 2025-09-09 | Donaldson Company, Inc. | Fluid filtration apparatuses, systems, and methods |
| CN108969923B (zh) * | 2018-04-26 | 2024-03-19 | 深圳艾顿辐射防护安全设备有限公司 | 氚吸附结构、防氚滤盒、氚吸附方法及防辐射面罩 |
| CN113692312B (zh) * | 2019-02-04 | 2023-05-26 | 唐纳森公司 | 用于对流体进行过滤的过滤器元件 |
| TWI709717B (zh) * | 2020-02-07 | 2020-11-11 | 東海大學 | 空氣濾淨系統 |
| CN111298545A (zh) * | 2020-03-12 | 2020-06-19 | 珠海格力电器股份有限公司 | 一种空气净化装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB668705A (en) * | 1950-05-24 | 1952-03-19 | Fram Corp | Filter cartridge |
| US3020977A (en) * | 1959-08-19 | 1962-02-13 | Simpson Herbert Corp | Filter device |
| US3112262A (en) * | 1960-07-12 | 1963-11-26 | New York Business Dev Corp | Filter unit and filter cartridge therefor |
| AU6229486A (en) * | 1985-09-06 | 1987-03-24 | Eastman Kodak Company | Conductive filter cartridge and method for making same |
| US4773990A (en) | 1986-10-15 | 1988-09-27 | Filmax, Inc. | Axial flow filter having entry and exit filtration stages and flow distribution means |
| US5084178A (en) * | 1988-06-15 | 1992-01-28 | Pall Corporation | Corrugated filter arrangement with support layer and flow channels |
| JP3000750B2 (ja) * | 1991-09-20 | 2000-01-17 | 株式会社デンソー | 自己発熱型フィルタ |
| KR100481289B1 (ko) * | 2003-02-21 | 2005-04-07 | 김의웅 | 공기 청정 필터 |
| DE10309660A1 (de) * | 2003-03-06 | 2004-09-16 | Tepcon Engineering Gesellschaft Mbh | Inline-Filter zur Abscheidung von Feststoffen aus einem Luftstrom |
| JP3543969B1 (ja) * | 2003-06-05 | 2004-07-21 | 株式会社オーデン | 金属フィルタ及び該金属フィルタを備える黒煙微粒子除去装置並びにディーゼル車 |
| US7323105B1 (en) * | 2004-08-11 | 2008-01-29 | Fleetguard, Inc. | High capacity direct flow filter with maintained channel width |
| US7625418B1 (en) * | 2005-06-08 | 2009-12-01 | Aaf-Mcquay, Inc. | Spacer arrangement for pleated filter |
| EA013450B1 (ru) * | 2006-04-24 | 2010-04-30 | Экокат Ой | Носитель катализатора, содержащий гофрированные листы и каналы, для обработки выхлопных газов двигателей внутреннего сгорания |
| US20080000826A1 (en) * | 2006-06-12 | 2008-01-03 | Harder David B | Rolled axial flow filter and methods |
| EP2240262A1 (en) * | 2008-02-08 | 2010-10-20 | Millipore Corporation | Multi filtration cartridge filtration apparatus |
| US8088190B2 (en) | 2008-08-21 | 2012-01-03 | Mann + Hummel Gmbh | Unitary filter element with integral pre-separation |
| US8506668B2 (en) | 2009-03-30 | 2013-08-13 | Baldwin Filters, Inc. | Fluted filter with axial seal |
| US9174160B2 (en) | 2009-08-19 | 2015-11-03 | Baldwin Filters, Inc. | Collapsible core, filter, and method |
-
2015
- 2015-04-08 IN IN1301MU2014 patent/IN2014MU01301A/en unknown
- 2015-04-08 CN CN201580018013.4A patent/CN106170620B/zh active Active
- 2015-04-08 US US15/127,219 patent/US10391437B2/en active Active
- 2015-04-08 EP EP15777093.4A patent/EP3129636B1/en active Active
- 2015-04-08 WO PCT/IB2015/052538 patent/WO2015155700A2/en not_active Ceased
- 2015-04-08 AU AU2015246027A patent/AU2015246027B2/en active Active
-
2016
- 2016-09-19 ZA ZA2016/06446A patent/ZA201606446B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015246027B2 (en) | 2018-10-04 |
| AU2015246027A1 (en) | 2016-09-29 |
| WO2015155700A3 (en) | 2016-01-07 |
| EP3129636B1 (en) | 2021-06-16 |
| ZA201606446B (en) | 2017-11-29 |
| IN2014MU01301A (enExample) | 2015-10-09 |
| CN106170620A (zh) | 2016-11-30 |
| WO2015155700A2 (en) | 2015-10-15 |
| EP3129636A4 (en) | 2018-02-28 |
| US10391437B2 (en) | 2019-08-27 |
| EP3129636A2 (en) | 2017-02-15 |
| US20170106323A1 (en) | 2017-04-20 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |