CA2920635C - Compact filter assembly for removing oil mist and odor from an airstream - Google Patents
Compact filter assembly for removing oil mist and odor from an airstream Download PDFInfo
- Publication number
- CA2920635C CA2920635C CA2920635A CA2920635A CA2920635C CA 2920635 C CA2920635 C CA 2920635C CA 2920635 A CA2920635 A CA 2920635A CA 2920635 A CA2920635 A CA 2920635A CA 2920635 C CA2920635 C CA 2920635C
- Authority
- CA
- Canada
- Prior art keywords
- base
- airstream
- filter
- oil mist
- tubular filter
- 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
- 239000003595 mist Substances 0.000 title claims abstract description 25
- 235000019645 odor Nutrition 0.000 claims abstract description 22
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
- B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/014,874 US9120042B2 (en) | 2013-08-30 | 2013-08-30 | Compact filter assembly for removing oil mist and odor from an airstream |
| US14/014,874 | 2013-08-30 | ||
| PCT/US2014/045546 WO2015030935A1 (en) | 2013-08-30 | 2014-07-07 | Compact filter assembly for removing oil mist and odor from an airstream |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2920635A1 CA2920635A1 (en) | 2015-03-05 |
| CA2920635C true CA2920635C (en) | 2016-06-28 |
Family
ID=52581228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2920635A Active CA2920635C (en) | 2013-08-30 | 2014-07-07 | Compact filter assembly for removing oil mist and odor from an airstream |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9120042B2 (enExample) |
| EP (1) | EP3038734B1 (enExample) |
| JP (1) | JP6049952B2 (enExample) |
| CN (1) | CN105592908B (enExample) |
| AU (1) | AU2014311816B2 (enExample) |
| BR (1) | BR112016004034B1 (enExample) |
| CA (1) | CA2920635C (enExample) |
| ES (1) | ES2706773T3 (enExample) |
| MX (1) | MX389784B (enExample) |
| WO (1) | WO2015030935A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9908070B2 (en) | 2015-11-23 | 2018-03-06 | Pall Corporation | Fuel tank inerting prefilter assemblies, devices, and methods of use |
| US9774578B1 (en) | 2016-05-23 | 2017-09-26 | Accenture Global Solutions Limited | Distributed key secret for rewritable blockchain |
| DE102016009487B4 (de) * | 2016-08-05 | 2024-07-04 | Mann+Hummel Gmbh | Abscheideelement, Vorrichtung sowie Verfahren zur Abscheidung von Flüssigkeit aus Rohgas oder aus Rohgasgemisch einer Kraftmaschine oder eines Kompressors |
| GB2592573A (en) * | 2019-12-19 | 2021-09-08 | Leybold France S A S | Lubricant-sealed vacuum pump, lubricant filter and method. |
| CN111359290A (zh) * | 2020-03-30 | 2020-07-03 | 成都谦睿哲环保科技有限公司 | 一种具有多层过滤网的过滤筒装置 |
| EP4342562A1 (en) * | 2022-09-20 | 2024-03-27 | MANN+HUMMEL GmbH | Gas filter system |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US456464A (en) * | 1891-07-21 | Combined steam-condenser | ||
| US1714825A (en) * | 1927-03-14 | 1929-05-28 | William H Gast | Oil-water and air separator |
| US2521785A (en) * | 1948-04-09 | 1950-09-12 | Metal Textile Corp | Separator for removing entrained liquid particles from a flowing gaseous medium |
| US2863563A (en) * | 1953-06-26 | 1958-12-09 | Sintercast Corp America | Filter |
| US2710666A (en) * | 1953-07-27 | 1955-06-14 | H2Oil Engineering Corp | Gas line safety shut off device |
| SE345813B (enExample) * | 1969-12-01 | 1972-06-12 | Munters C | |
| US3708965A (en) * | 1970-09-08 | 1973-01-09 | K Domnick | Gas filters |
| US3772857A (en) * | 1971-08-23 | 1973-11-20 | Gits Bros Mfg Co | Water air separator |
| JPS5392973A (en) * | 1977-01-26 | 1978-08-15 | Sanetsu Kk | Oil mist remover |
| DE7726666U1 (de) * | 1977-08-27 | 1978-05-18 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Oelabscheider fuer luft |
| US4231768A (en) * | 1978-09-29 | 1980-11-04 | Pall Corporation | Air purification system and process |
| CA1122906A (en) * | 1979-04-06 | 1982-05-04 | James P. Donachiue | Air prefilter |
| DE2931702A1 (de) * | 1979-08-04 | 1981-02-19 | Kernforschungsz Karlsruhe | Tropfenabscheider zum abscheiden von fluessigkeitstropfen aus gas- bzw. dampfstroemen |
| US4500332A (en) * | 1982-09-30 | 1985-02-19 | Donaldson Company, Inc. | Throughput blade for louvered separators |
| DE3811441A1 (de) * | 1988-04-06 | 1989-10-26 | Karl Poetz | Separatorelement |
| US5141714A (en) * | 1989-08-01 | 1992-08-25 | Kabushiki Kaisha Riken | Exhaust gas cleaner |
| US5190569A (en) * | 1991-06-13 | 1993-03-02 | Mcgrath Wayne D | Purification apparatus for pneumatic systems |
| JPH0634722U (ja) * | 1992-10-21 | 1994-05-10 | 和興産業株式会社 | 分離装置 |
| JP2556657B2 (ja) * | 1993-12-02 | 1996-11-20 | 宏行 ▲角▼野 | 空気清浄器 |
| US5702602A (en) * | 1995-12-20 | 1997-12-30 | Baldwin Filters, Inc. | Filter system with environmentally friendly filter cartridge |
| US5738785A (en) * | 1995-12-20 | 1998-04-14 | Baldwin Filters, Inc. | Oil filter housing |
| US5753117A (en) * | 1996-06-05 | 1998-05-19 | Fleetguard, Inc. | Replaceable filter element and snap-on filter lid assembly |
| JPH1043533A (ja) * | 1996-08-08 | 1998-02-17 | Toshiba Fa Syst Eng Kk | エアフィルタ装置 |
| DE29700579U1 (de) | 1997-01-15 | 1997-03-13 | Mann & Hummel Filter | Anordnung zum Abscheiden von Flüssigkeitspartikeln aus einem Gasstrom |
| JP2001120932A (ja) * | 1999-10-21 | 2001-05-08 | Nippon Rokaki Kk | フィルタユニット及びフィルタ装置 |
| US20020083691A1 (en) * | 2000-12-28 | 2002-07-04 | Li-Lin Chang | Oil filter device of smoke exhaust |
| CA2484428C (en) * | 2002-04-18 | 2010-10-26 | Hal Alper | Method for filtering pernicious non-gaseous contaminants from air and benign gases |
| GB2389322B (en) * | 2002-06-07 | 2005-08-17 | Baldwin Filters Inc | Environmentally friendly dual lube venturi filter cartridge |
| US7614390B2 (en) * | 2007-08-23 | 2009-11-10 | Cummins Filtration Ip Inc. | Two stage drainage gas-liquid separator |
| US20060143853A1 (en) * | 2004-12-30 | 2006-07-06 | Agerlid Charles G | Liquid separator for vacuum filter |
| BRPI0604518A (pt) * | 2005-11-08 | 2007-08-28 | Devilbiss Equipamentos Para Pi | filtro regulador |
| US7563299B2 (en) * | 2005-11-08 | 2009-07-21 | Illinois Tool Works Inc. | Filtering apparatus, filter regulator for use with spray gun and spraying system using the same |
| US20070209983A1 (en) | 2006-03-13 | 2007-09-13 | Deere & Company, A Delaware Corporation | Hydraulic lubrication filter assembly |
| US20090019823A1 (en) * | 2007-06-20 | 2009-01-22 | William Michael Juliar | Auxiliary Power Unit Exhaust Filter |
| US7909921B1 (en) * | 2007-11-15 | 2011-03-22 | Gilbert John R | Pollution control device |
| DE102007062098A1 (de) * | 2007-12-21 | 2009-06-25 | Mahle International Gmbh | Ölnebelabscheider |
| BRPI0914349A2 (pt) * | 2008-10-27 | 2020-10-27 | Cummins Filtration Ip Inc., | cartucho de filtro e conjunto de filtração |
| EP2236185B1 (en) * | 2009-04-03 | 2012-01-04 | Delphi Technologies Holding S.à.r.l. | Filter Assembly |
| JP2010247135A (ja) | 2009-04-15 | 2010-11-04 | Takami Onuma | オイルミスト、臭気等の除去方法及び除去フィルター |
| DE102009031420B4 (de) * | 2009-07-02 | 2021-01-28 | Leybold Gmbh | Mehrstufiger Ölabscheider |
| US8801825B2 (en) | 2010-11-22 | 2014-08-12 | Florida Power & Light Company | Systems and methods for air intake filter assemblies |
| US20140208703A1 (en) * | 2011-07-29 | 2014-07-31 | Donaldson Company, Inc. | Gas/liquid separator and components; liquid drain flow assemblies; systems of use ; and, features; and, components |
| WO2013059588A1 (en) * | 2011-10-20 | 2013-04-25 | Donaldson Company, Inc. | Air/oil separator assemblies, components; and, methods |
| US20140033926A1 (en) * | 2012-08-03 | 2014-02-06 | Robert Scott Fassel | Filtration System |
-
2013
- 2013-08-30 US US14/014,874 patent/US9120042B2/en active Active
-
2014
- 2014-07-07 EP EP14839397.8A patent/EP3038734B1/en active Active
- 2014-07-07 MX MX2016002048A patent/MX389784B/es unknown
- 2014-07-07 AU AU2014311816A patent/AU2014311816B2/en active Active
- 2014-07-07 JP JP2016534700A patent/JP6049952B2/ja active Active
- 2014-07-07 BR BR112016004034-1A patent/BR112016004034B1/pt active IP Right Grant
- 2014-07-07 ES ES14839397T patent/ES2706773T3/es active Active
- 2014-07-07 CA CA2920635A patent/CA2920635C/en active Active
- 2014-07-07 WO PCT/US2014/045546 patent/WO2015030935A1/en not_active Ceased
- 2014-07-07 CN CN201480046716.3A patent/CN105592908B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015030935A1 (en) | 2015-03-05 |
| EP3038734A4 (en) | 2017-06-21 |
| ES2706773T3 (es) | 2019-04-01 |
| CN105592908B (zh) | 2018-05-11 |
| MX389784B (es) | 2025-03-20 |
| JP2016529102A (ja) | 2016-09-23 |
| MX2016002048A (es) | 2016-06-17 |
| EP3038734A1 (en) | 2016-07-06 |
| CN105592908A (zh) | 2016-05-18 |
| US9120042B2 (en) | 2015-09-01 |
| BR112016004034A2 (enExample) | 2017-08-01 |
| BR112016004034B1 (pt) | 2022-01-25 |
| AU2014311816B2 (en) | 2016-03-24 |
| EP3038734B1 (en) | 2018-11-21 |
| CA2920635A1 (en) | 2015-03-05 |
| US20150059300A1 (en) | 2015-03-05 |
| JP6049952B2 (ja) | 2016-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160211 |