DE112007000188A5 - Kurbelgehäuseentlüftungssystem - Google Patents

Kurbelgehäuseentlüftungssystem Download PDF

Info

Publication number
DE112007000188A5
DE112007000188A5 DE112007000188T DE112007000188T DE112007000188A5 DE 112007000188 A5 DE112007000188 A5 DE 112007000188A5 DE 112007000188 T DE112007000188 T DE 112007000188T DE 112007000188 T DE112007000188 T DE 112007000188T DE 112007000188 A5 DE112007000188 A5 DE 112007000188A5
Authority
DE
Germany
Prior art keywords
ventilation system
crankcase ventilation
crankcase
ventilation
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.)
Withdrawn
Application number
DE112007000188T
Other languages
English (en)
Inventor
Günther Nagenkögl
Robert Roithinger
Robert Pöschl
Helmut Altendorfer
Andreas Schrattbauer
Christof Knollmayr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVL List GmbH
Original Assignee
AVL List GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AT1552006A external-priority patent/AT501008B1/de
Priority claimed from AT4342006A external-priority patent/AT501133B1/de
Priority claimed from AT4352006A external-priority patent/AT502586B1/de
Priority claimed from AT4362006A external-priority patent/AT501181B1/de
Application filed by AVL List GmbH filed Critical AVL List GmbH
Publication of DE112007000188A5 publication Critical patent/DE112007000188A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0007—Crankcases of engines with cylinders in line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/007—Adaptations for cooling
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F01M2013/0061—Layout of crankcase breathing systems having one or more deoilers having a plurality of deoilers
    • F01M2013/0072—Layout of crankcase breathing systems having one or more deoilers having a plurality of deoilers in series
    • 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
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • 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
    • F01M2013/0488—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase
    • F01M2013/0494—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with oil trap in the return conduit to the crankcase using check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/028—Cooling cylinders and cylinder heads in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE112007000188T 2006-02-02 2007-02-01 Kurbelgehäuseentlüftungssystem Withdrawn DE112007000188A5 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
AT1552006A AT501008B1 (de) 2006-02-02 2006-02-02 Flüssigkeitsgekühlte brennkraftmaschine
ATA155/2006 2006-02-02
ATA435/2006 2006-03-16
AT4342006A AT501133B1 (de) 2006-03-16 2006-03-16 Brennkraftmaschine mit einer ölpumpe
AT4352006A AT502586B1 (de) 2006-03-16 2006-03-16 Mehrteilige riemenscheibe
ATA436/2006 2006-03-16
ATA434/2006 2006-03-16
AT4362006A AT501181B1 (de) 2006-03-16 2006-03-16 Kurbelgehäuseentlüftungssystem für eine brennkraftmaschine
PCT/AT2007/000048 WO2007087663A2 (de) 2006-02-02 2007-02-01 Kurbelgehäuseentlüftungssystem

Publications (1)

Publication Number Publication Date
DE112007000188A5 true DE112007000188A5 (de) 2009-01-15

Family

ID=38179782

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007000188T Withdrawn DE112007000188A5 (de) 2006-02-02 2007-02-01 Kurbelgehäuseentlüftungssystem

Country Status (3)

Country Link
US (1) US8171898B2 (de)
DE (1) DE112007000188A5 (de)
WO (1) WO2007087663A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058059B4 (de) * 2007-01-26 2015-06-11 Dichtungstechnik G. Bruss Gmbh & Co. Kg Ölabscheideranordnung sowie Zylinderkopfhaube für einen Verbrennungsmotor
CN101368499B (zh) * 2008-05-07 2010-07-07 奇瑞汽车股份有限公司 一种发动机油气分离器及其油气分离方法
US8051844B2 (en) * 2008-09-03 2011-11-08 George Clark Apparatus for treating crankcase gases from engines
JP5525993B2 (ja) * 2010-10-26 2014-06-18 川崎重工業株式会社 空冷式エンジンのシリンダ冷却装置
AT514087B1 (de) * 2013-07-04 2014-10-15 Avl List Gmbh Zylinderkopf für eine Brennkraftmaschine
EP2826965B1 (de) * 2013-07-15 2020-11-04 Caterpillar Energy Solutions GmbH Entfernung von Durchblasgas aus einem Kurbelgehäuse ohne Hilfsantrieb
KR102121074B1 (ko) * 2013-10-14 2020-06-09 두산인프라코어 주식회사 엔진 크랭크 축 비틀림 진동 흡수기 냉각시스템
US10184368B2 (en) * 2015-06-30 2019-01-22 Honda Motor Co., Ltd. Breather device for internal combustion engine
DE102017203877A1 (de) * 2017-03-09 2018-09-13 Polytec Plastics Germany Gmbh & Co. Kg Geschaltete Saugstrahlpumpe
CN107052879A (zh) * 2017-04-20 2017-08-18 南通国盛智能科技集团股份有限公司 一种皮带传动主轴的恒温结构
EP3788240B1 (de) 2018-05-02 2022-07-06 Parker Hannifin EMEA S.à.r.l. Aktuator zur verwendung bei einem abscheider
AT522271B1 (de) * 2019-03-20 2021-02-15 Avl List Gmbh Brennkraftmaschine mit zumindest einem zylinder
DE102019006664A1 (de) * 2019-09-23 2021-03-25 Deutz Aktiengesellschaft Brennkraftmaschine mit im Zylinderkurbelgehäuse integriertem Ölkühler und einer Kühlwassersteuerung
DE102020119668B4 (de) 2020-07-27 2022-03-31 Bayerische Motoren Werke Aktiengesellschaft Verbrennungskraftmaschine mit zumindest zwei Ölabscheidern
CN115288875B (zh) * 2022-10-10 2022-12-27 泗洪亿成机械制造有限公司 一种无油活塞的密封曲轴箱

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785664A (en) * 1954-06-01 1957-03-19 Ricardo & Co Engineers Detachable cylinder head constructions for liquid cooled fuel injection compression ignition engines
DE1033977B (de) 1955-08-09 1958-07-10 Alfred Berger Dichtring fuer Lager und andere umlaufende Maschinenteile
FR2332424A1 (fr) 1975-11-21 1977-06-17 Semt Procede et dispositif de deshuilage des gaz sortant d'un carter de moteur a combustion interne
US4193310A (en) 1978-11-13 1980-03-18 Illinois Tool Works Inc. Idler pulley
US4284037A (en) * 1978-12-18 1981-08-18 Cummins Engine Company, Inc. Internal combustion engine coolant system
DE3107191A1 (de) 1981-02-26 1982-06-24 Daimler-Benz Ag, 7000 Stuttgart "kurbelgehaeuseentlueftung fuer kolbenmaschinen, insbesondere fuer brennkraftmaschinen"
IT1201950B (it) 1982-08-04 1989-02-02 Sit Spa Puleggia a diametro variabile con regolazione continua del diametro primitivo
DD270117A1 (de) 1988-03-18 1989-07-19 Transportgummi Veb Hochflexibler poly-v-riemen
US5113819A (en) * 1990-07-04 1992-05-19 Kubota Corporation Cooling system for a liquid cooled engine
JPH09144524A (ja) 1995-11-20 1997-06-03 Kojima Press Co Ltd オイルセパレータ
JPH09303129A (ja) 1996-05-09 1997-11-25 Tokai Rubber Ind Ltd オイル成分分離回収装置
DE19642218C2 (de) 1996-10-12 1999-04-15 Bosch Gmbh Robert Ölabscheidevorrichtung
US6004111A (en) 1997-04-28 1999-12-21 Aisin Seiki Kabushiki Kaisha Oil pump apparatus
DE19912271A1 (de) * 1999-03-18 2000-09-28 Hengst Walter Gmbh & Co Kg Ölabscheider zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine
JP2001246216A (ja) 1999-12-28 2001-09-11 Denso Corp 気液分離装置
DE20009605U1 (de) * 2000-05-30 2001-10-18 Hengst Walter Gmbh & Co Kg Vorrichtung zur Entölung von Kurbelgehäuse-Entlüftungsgasen einer Brennkraftmaschine
JP2002213547A (ja) 2001-01-16 2002-07-31 Nippon Soken Inc エンジンの補機駆動装置
AT5301U1 (de) * 2001-01-29 2002-05-27 Avl List Gmbh Zylinderkopf für mehrere zylinder
DE20103652U1 (de) 2001-03-02 2002-07-04 Hengst Walter Gmbh & Co Kg Einrichtung für die Entölung des Kurbelgehäuse-Entlüftungsgases einer Brennkraftmaschine
AT6107U1 (de) 2002-03-28 2003-04-25 Avl List Gmbh Zylinderlaufbuchse für eine flüssigkeitsgekühlte brennkraftmaschine
DE10247123A1 (de) * 2002-10-09 2004-04-22 Robert Bosch Gmbh Vorrichtung zur Abscheidung von Flüssigkeit aus einem Gasstrom
AT6652U1 (de) 2002-10-17 2004-01-26 Avl List Gmbh Kurbelgehäuseentlüftungssystem einer brennkraftmaschine
DE10338977A1 (de) * 2003-08-25 2005-03-17 Fev Motorentechnik Gmbh Einrichtung zum Entlüften eines Kurbelgehäuses einer Brennkraftmaschine
DE102004006834A1 (de) 2004-02-12 2005-08-25 Mann + Hummel Gmbh Abscheidevorrichtung
US7726273B2 (en) * 2004-03-15 2010-06-01 Federal-Mogul World Wide, Inc. High strength steel cylinder liner for diesel engine
DE102004062522B4 (de) * 2004-12-24 2013-08-08 Fev Gmbh Zylinderkopf mit Versteifung
US7520257B2 (en) * 2006-04-13 2009-04-21 Caterpillar Inc. Engine cylinder head
JP2009002265A (ja) * 2007-06-22 2009-01-08 Toyota Motor Corp 内燃機関の冷却構造
US8196561B2 (en) * 2007-10-22 2012-06-12 Ygk Co., Ltd. Multipoint ignition engine

Also Published As

Publication number Publication date
WO2007087663A2 (de) 2007-08-09
WO2007087663A3 (de) 2008-04-24
US8171898B2 (en) 2012-05-08
US20090314230A1 (en) 2009-12-24

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20140127

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee