WO2007135082A3 - Kurbelgehäuse-entlüftungssystem - Google Patents
Kurbelgehäuse-entlüftungssystem Download PDFInfo
- Publication number
- WO2007135082A3 WO2007135082A3 PCT/EP2007/054808 EP2007054808W WO2007135082A3 WO 2007135082 A3 WO2007135082 A3 WO 2007135082A3 EP 2007054808 W EP2007054808 W EP 2007054808W WO 2007135082 A3 WO2007135082 A3 WO 2007135082A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- air side
- breathing system
- valve plate
- housing
- Prior art date
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M2013/0038—Layout of crankcase breathing systems
- F01M2013/0044—Layout of crankcase breathing systems with one or more valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M2013/0038—Layout of crankcase breathing systems
- F01M2013/005—Layout of crankcase breathing systems having one or more deoilers
- F01M2013/0055—Layout of crankcase breathing systems having one or more deoilers with a by-pass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Compressor (AREA)
Abstract
Kurbelgehäuse-Entlüftungssystem, mit einem in einem Gehäuse angeordneten Ölabscheider, welcher das Gehäuseinnere einer Rohluftseite zu einer Reinluftseite trennt, wobei im Bereich der Rohluftseite ein Ventil angeordnet ist, das aus einer Ventilplatte besteht, einer an der Ventilplatte anliegenden Druckfeder, sowie einem durch die Ventil- platte verschließ- oder öffenbaren Ventilsitz und wobei das Ventil durch einen rast- oder schnappbaren Deckel verschlossen ist.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/301,333 US8171921B2 (en) | 2006-05-18 | 2007-05-18 | Crankcase venting system |
EP07729256A EP2018468A2 (de) | 2006-05-18 | 2007-05-18 | Kurbelgehäuse-entlüftungssystem |
CN2007900000768U CN201650408U (zh) | 2006-05-18 | 2007-05-18 | 曲轴箱通风系统 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006023651 | 2006-05-18 | ||
DE102006023651.3 | 2006-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007135082A2 WO2007135082A2 (de) | 2007-11-29 |
WO2007135082A3 true WO2007135082A3 (de) | 2008-12-11 |
Family
ID=38442164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/054808 WO2007135082A2 (de) | 2006-05-18 | 2007-05-18 | Kurbelgehäuse-entlüftungssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US8171921B2 (de) |
EP (1) | EP2018468A2 (de) |
CN (1) | CN201650408U (de) |
WO (1) | WO2007135082A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE527877C2 (sv) * | 2004-11-29 | 2006-07-04 | Alfa Laval Corp Ab | Anordning för rening av vevhusgaser |
CN105920930B (zh) | 2007-03-20 | 2018-04-17 | 唐纳森公司 | 气溶胶分离器组件;部件和方法 |
US8404029B2 (en) | 2007-06-14 | 2013-03-26 | Donaldson Company, Inc. | Crankcase ventilation filter arrangments; components; and, methods |
WO2009018454A2 (en) | 2007-08-02 | 2009-02-05 | Donaldson Company, Inc. | Crankcase ventilation filter assembly; components; and, methods |
KR100974591B1 (ko) * | 2007-11-29 | 2010-08-06 | 현대자동차주식회사 | 크랭크 케이스 환기 장치 |
DE102010027787A1 (de) * | 2010-04-15 | 2011-10-20 | Hengst Gmbh & Co. Kg | Ölnebelabscheider mit Abscheiderumgehungsventil |
DE102012200015A1 (de) * | 2012-01-02 | 2013-07-04 | Mahle International Gmbh | Kurbelgehäuseentlüftungsvorrichtung |
EP3842119B1 (de) | 2015-06-01 | 2023-06-21 | MANN+HUMMEL GmbH | Filterelement, ölabscheider sowie verfahren zur regelung des in einem k[urbel]g[ehäuse]e[ntlüftungs]-system herrschenden drucks |
DE102016005358A1 (de) * | 2015-06-01 | 2016-12-01 | Mann+Hummel Gmbh | Dichtelement, Ringfilterelement, Ölabscheider sowie Verfahren zum Öffnen des Filtergehäuses eines Ölabscheiders |
CN106988829B (zh) * | 2017-04-19 | 2019-03-01 | 西安交通大学 | 一种阻油压力平衡器 |
CN107975618B (zh) * | 2017-12-28 | 2024-06-14 | 美嘉帕拉斯特汽车零部件(上海)有限公司 | 油气分离器压力调节阀 |
US11572814B2 (en) * | 2020-08-20 | 2023-02-07 | Joe Mainiero | Breather/check valve oil and air separator system and method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166062A (en) * | 1963-12-16 | 1965-01-19 | Earl E Moore | Smog device for automobile engines |
US3790931A (en) * | 1972-06-30 | 1974-02-05 | Allis Chalmers | Filter bypass warning circuit on a motor vehicle |
US4607604A (en) * | 1984-03-05 | 1986-08-26 | Aisin Seiki Kabushiki Kaisha | Oil separator for internal combustion engine |
DE10232046A1 (de) * | 2002-07-16 | 2004-01-29 | Mann + Hummel Gmbh | Filtereinrichtung |
DE102006013188A1 (de) * | 2005-04-28 | 2006-11-09 | Caterpillar Inc., Peoria | Motor und Ventilationssystem |
WO2008015166A2 (de) * | 2006-08-03 | 2008-02-07 | Mann+Hummel Gmbh | Gehäuse |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5971911U (ja) * | 1982-11-05 | 1984-05-16 | 株式会社クボタ | エンジンのブロ−バイガス燃焼室還元装置 |
JPS61159611U (de) * | 1985-03-26 | 1986-10-03 | ||
US5564401A (en) * | 1995-07-21 | 1996-10-15 | Diesel Research Inc. | Crankcase emission control system |
GB9526349D0 (en) * | 1995-12-22 | 1996-02-21 | Rover Group | Separation of oil fromair breather gases |
US6161529A (en) * | 1999-06-10 | 2000-12-19 | Parker-Hannifin Corporation | Filter assembly with sump and check valve |
JP3923288B2 (ja) * | 2001-08-06 | 2007-05-30 | 本田技研工業株式会社 | エンジンの気液分離装置 |
ATE306982T1 (de) * | 2002-07-16 | 2005-11-15 | Mann & Hummel Gmbh | Ventil zur steuerung eines fluidstromes |
DE10232044A1 (de) * | 2002-07-16 | 2004-02-05 | Mann + Hummel Gmbh | Überdruckventil in einer Filtereinrichtung |
DE10325055A1 (de) * | 2003-06-02 | 2004-12-23 | Mann + Hummel Gmbh | Einrichtung zum Schalten von Zyklonen |
DE102007058059B4 (de) * | 2007-01-26 | 2015-06-11 | Dichtungstechnik G. Bruss Gmbh & Co. Kg | Ölabscheideranordnung sowie Zylinderkopfhaube für einen Verbrennungsmotor |
-
2007
- 2007-05-18 US US12/301,333 patent/US8171921B2/en not_active Expired - Fee Related
- 2007-05-18 EP EP07729256A patent/EP2018468A2/de not_active Withdrawn
- 2007-05-18 WO PCT/EP2007/054808 patent/WO2007135082A2/de active Application Filing
- 2007-05-18 CN CN2007900000768U patent/CN201650408U/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166062A (en) * | 1963-12-16 | 1965-01-19 | Earl E Moore | Smog device for automobile engines |
US3790931A (en) * | 1972-06-30 | 1974-02-05 | Allis Chalmers | Filter bypass warning circuit on a motor vehicle |
US4607604A (en) * | 1984-03-05 | 1986-08-26 | Aisin Seiki Kabushiki Kaisha | Oil separator for internal combustion engine |
DE10232046A1 (de) * | 2002-07-16 | 2004-01-29 | Mann + Hummel Gmbh | Filtereinrichtung |
DE102006013188A1 (de) * | 2005-04-28 | 2006-11-09 | Caterpillar Inc., Peoria | Motor und Ventilationssystem |
WO2008015166A2 (de) * | 2006-08-03 | 2008-02-07 | Mann+Hummel Gmbh | Gehäuse |
Also Published As
Publication number | Publication date |
---|---|
WO2007135082A2 (de) | 2007-11-29 |
US20090183717A1 (en) | 2009-07-23 |
US8171921B2 (en) | 2012-05-08 |
CN201650408U (zh) | 2010-11-24 |
EP2018468A2 (de) | 2009-01-28 |
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