WO2007137911A2 - Luftfiltereinheit mit wenigstens einem hauptluftfilter und einem zusatzluftfilter - Google Patents
Luftfiltereinheit mit wenigstens einem hauptluftfilter und einem zusatzluftfilter Download PDFInfo
- Publication number
- WO2007137911A2 WO2007137911A2 PCT/EP2007/053760 EP2007053760W WO2007137911A2 WO 2007137911 A2 WO2007137911 A2 WO 2007137911A2 EP 2007053760 W EP2007053760 W EP 2007053760W WO 2007137911 A2 WO2007137911 A2 WO 2007137911A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- air filter
- additional
- filter
- line
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
Definitions
- Air filter unit with at least one main air filter and an additional air filter
- the invention relates to a Lucasfiiterarth with at least one main air filter
- ter is connected and has at least one additional filter element.
- Suction range of an internal combustion engine are provided, input and / or
- Pre-separator for coarse dirt particles On the output side, it can be used as
- the annular filter element is arranged. Especially with gewickel ⁇
- the object of the invention is, in an air filter unit of the aforementioned
- Another object of the invention is, in an air filter unit of the above
- the jacket of the air duct is formed so porous that a ausrei ⁇
- the Fiitermedium can be surrounded by a line to specifically from a
- the end-side closure can via a filter ⁇ inserted into the line
- chen can also plat ⁇ in addition to other locations within the air line
- an inlet to both flow paths is
- Fig. 1 shows an air filter unit with roh Kunststoff brieflyem additional filter and Fig. 2 is an air filter unit with clean air side additional filter.
- FIG. 1 shows a first air filter unit 10, whose main filter 1 is a main air filter
- terelement 6 comprises in a housing. The flow direction is through the
- the housing has at both ends connecting pieces, on the particular
- tubular air lines 3 and 4 are pushed. On the clean air
- the air line 3 is a porous
- the additional filter element 2 is closed at the end. sucked
- Hose diameters provide a relatively large filter surface area over
- the length of the additional filter element 2 can still be varied. Is this the
- sentencefilterelement 2 formed as a hose this can easily in a Mo ⁇
- FIG. 2 shows the reverse situation, in the case of the intake side an air line 3
- Embodiment is still a wrap available to a Entwwei ⁇
- Main air filter 1 would at least remove coarse dirt particles from the
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800199757A CN101454560B (zh) | 2006-05-29 | 2007-04-18 | 具有至少一个主空气过滤器和辅助过滤器的空气过滤设备 |
US12/301,671 US8206480B2 (en) | 2006-05-29 | 2007-04-18 | Air filter unit with at least one main air filter and an auxiliary filter |
EP07728222A EP2024632A2 (de) | 2006-05-29 | 2007-04-18 | Luftfiltereinheit mit wenigstens einem hauptluftfilter und einem zusatzluftfilter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006025231.4 | 2006-05-29 | ||
DE102006025231A DE102006025231A1 (de) | 2006-05-29 | 2006-05-29 | Luftfiltereinheit mit wenigstens einem Hauptluftfilter und einem Zusatzluftfilter |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007137911A2 true WO2007137911A2 (de) | 2007-12-06 |
WO2007137911A3 WO2007137911A3 (de) | 2008-02-28 |
Family
ID=38227772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/053760 WO2007137911A2 (de) | 2006-05-29 | 2007-04-18 | Luftfiltereinheit mit wenigstens einem hauptluftfilter und einem zusatzluftfilter |
Country Status (5)
Country | Link |
---|---|
US (1) | US8206480B2 (de) |
EP (1) | EP2024632A2 (de) |
CN (1) | CN101454560B (de) |
DE (1) | DE102006025231A1 (de) |
WO (1) | WO2007137911A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11479111B2 (en) * | 2020-10-30 | 2022-10-25 | International Engine Intellectual Property Company, Llc | Snow door integrated in adapter |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722186A (en) * | 1972-01-27 | 1973-03-27 | Uni Filter | Air filter construction |
US5147430A (en) * | 1987-10-01 | 1992-09-15 | Kidd Steven A | Air scoop screen |
US5318608A (en) * | 1993-08-31 | 1994-06-07 | Better Ideas, Inc. | Carburetor air filter |
JP2003239814A (ja) * | 2002-02-15 | 2003-08-27 | Akira Takachi | 補助フィルター |
US20040089154A1 (en) * | 2002-07-03 | 2004-05-13 | Le Hung T. | Inline air filter |
US20060091084A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Fluted filter media with intermediate flow restriction and method of making same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87217192U (zh) * | 1987-12-26 | 1988-09-14 | 中国市政工程西南设计院 | 侧向流一体化净水器 |
CN1021018C (zh) * | 1989-04-13 | 1993-06-02 | 钱宁斯有限公司 | 液体过滤设备 |
US5820646A (en) * | 1996-04-26 | 1998-10-13 | Donaldson Company, Inc. | Inline filter apparatus |
US6416561B1 (en) * | 2000-10-20 | 2002-07-09 | Nelson Industries, Inc. | Open flow filter with safety element |
JP4607175B2 (ja) * | 2004-03-31 | 2011-01-05 | マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 自動車用内燃機関の吸気フィルタ |
-
2006
- 2006-05-29 DE DE102006025231A patent/DE102006025231A1/de not_active Withdrawn
-
2007
- 2007-04-18 EP EP07728222A patent/EP2024632A2/de not_active Withdrawn
- 2007-04-18 US US12/301,671 patent/US8206480B2/en not_active Expired - Fee Related
- 2007-04-18 WO PCT/EP2007/053760 patent/WO2007137911A2/de active Application Filing
- 2007-04-18 CN CN2007800199757A patent/CN101454560B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722186A (en) * | 1972-01-27 | 1973-03-27 | Uni Filter | Air filter construction |
US5147430A (en) * | 1987-10-01 | 1992-09-15 | Kidd Steven A | Air scoop screen |
US5318608A (en) * | 1993-08-31 | 1994-06-07 | Better Ideas, Inc. | Carburetor air filter |
JP2003239814A (ja) * | 2002-02-15 | 2003-08-27 | Akira Takachi | 補助フィルター |
US20040089154A1 (en) * | 2002-07-03 | 2004-05-13 | Le Hung T. | Inline air filter |
US20060091084A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Fluted filter media with intermediate flow restriction and method of making same |
Also Published As
Publication number | Publication date |
---|---|
CN101454560B (zh) | 2012-04-25 |
DE102006025231A1 (de) | 2008-01-10 |
EP2024632A2 (de) | 2009-02-18 |
US8206480B2 (en) | 2012-06-26 |
US20100043638A1 (en) | 2010-02-25 |
CN101454560A (zh) | 2009-06-10 |
WO2007137911A3 (de) | 2008-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3017854B1 (de) | Filter zur filtrierung von fluid | |
DE102013002057B4 (de) | Filtereinrichtung, insbesondere Luftfilter | |
EP2762219B1 (de) | Becherförmiges Gehäuse und Vorrichtung zum Abscheiden von Flüssigkeit aus Luft | |
EP1862209A1 (de) | Axial durchströmbares Filterelement | |
WO2008116508A1 (de) | Filter zur reinigung eines fluids | |
EP2683459B1 (de) | Filtervorrichtung | |
DE102012016955A1 (de) | Filteranordnung und Verfahren zum Herstellen einer Filteraufnahme | |
EP1911960B1 (de) | Filtereinrichtung, insbesondere zur Filtration von Verbrennungsluft in Brennkraftmaschinen | |
WO2007147598A1 (de) | Filter mit austauschbarem einsatzteil | |
DE102006028159B4 (de) | Kompaktluftfilterelement | |
DE102016118807A1 (de) | Rückspülbarer Luftfilter und Staubsauger mit einem rückspülbaren Luftfilter | |
EP3446768A1 (de) | Innenraumluftfilter und filteranordnung | |
DE202010018248U1 (de) | Luftfilter eines Verbrennungsmotors | |
WO2006114205A1 (de) | Filtersystem | |
DE102014008699B4 (de) | Filterelement mit prismatischer Grundform und Filter | |
WO2007137911A2 (de) | Luftfiltereinheit mit wenigstens einem hauptluftfilter und einem zusatzluftfilter | |
EP2188033A1 (de) | Filtereinrichtung | |
DE102017008812A1 (de) | Filtervorrichtung | |
DE102010063690A1 (de) | Filterelement | |
WO2009019204A1 (de) | Filterelement | |
DE102013001843A1 (de) | Filterelement zum Filtern von Flüssigkeit, insbesondere von Harnstofflösung | |
DE102018119683A1 (de) | Rundfilterelement | |
DE10032384A1 (de) | Filtersystem für ein Kraftfahrzeug | |
DE202014004894U1 (de) | Filterelement mit prismatischer Grundform | |
WO2016124258A1 (de) | Modular aufgebautes filterelement eines filtersystems, elementrahmen eines filterelements und filtersystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780019975.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07728222 Country of ref document: EP Kind code of ref document: A2 |
|
REEP | Request for entry into the european phase |
Ref document number: 2007728222 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007728222 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12301671 Country of ref document: US |