WO2008142078A3 - Verfahren und vorrichtung für ein ölkreislaufmanagement in einer verbrennungskraftmaschine - Google Patents

Verfahren und vorrichtung für ein ölkreislaufmanagement in einer verbrennungskraftmaschine Download PDF

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Publication number
WO2008142078A3
WO2008142078A3 PCT/EP2008/056189 EP2008056189W WO2008142078A3 WO 2008142078 A3 WO2008142078 A3 WO 2008142078A3 EP 2008056189 W EP2008056189 W EP 2008056189W WO 2008142078 A3 WO2008142078 A3 WO 2008142078A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
oil circuit
circuit management
controlled
Prior art date
Application number
PCT/EP2008/056189
Other languages
English (en)
French (fr)
Other versions
WO2008142078A2 (de
Inventor
Erwin Bauer
Dietmar Ellmer
Original Assignee
Continental Automotive Gmbh
Erwin Bauer
Dietmar Ellmer
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
Application filed by Continental Automotive Gmbh, Erwin Bauer, Dietmar Ellmer filed Critical Continental Automotive Gmbh
Publication of WO2008142078A2 publication Critical patent/WO2008142078A2/de
Publication of WO2008142078A3 publication Critical patent/WO2008142078A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0031—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of tappet or pushrod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/606—Driving style, e.g. sporty or economic driving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung für ein Ölkreislaufmanagement in einer Verbrennungskraftmaschine unter Verwendung mindestens einer Hydraulikkomponente. Um ein Verfahren und eine Vorrichtung der genannten Art unter Steigerung von Effizienz und Zuverlässigkeit weiterzubilden, wird vorgeschlagen, dass ein Öldruck (p) und/oder eine Fördermenge (V) als Stellgröße in Abhängigkeit einer jeweils anzusteuernden Komponente vorgesteuert, ein Stellvorgang durchgeführt und anschließend die Stellgröße auf ein ursprüngliches und zum Betrieb notwendiges Niveau zurückgeführt werden.
PCT/EP2008/056189 2007-05-24 2008-05-20 Verfahren und vorrichtung für ein ölkreislaufmanagement in einer verbrennungskraftmaschine WO2008142078A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007024129.3 2007-05-24
DE200710024129 DE102007024129A1 (de) 2007-05-24 2007-05-24 Verfahren und Vorrichtung für ein Ölkreislaufmanagement in einer Verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
WO2008142078A2 WO2008142078A2 (de) 2008-11-27
WO2008142078A3 true WO2008142078A3 (de) 2009-01-22

Family

ID=39870483

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/056189 WO2008142078A2 (de) 2007-05-24 2008-05-20 Verfahren und vorrichtung für ein ölkreislaufmanagement in einer verbrennungskraftmaschine

Country Status (2)

Country Link
DE (1) DE102007024129A1 (de)
WO (1) WO2008142078A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076197A1 (de) * 2011-05-20 2012-11-22 Ford Global Technologies, Llc Brennkraftmaschine mit Ölkreislauf und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
CN102705032B (zh) * 2012-06-27 2013-11-27 无锡开普动力有限公司 V型发动机的润滑系统
JP6163831B2 (ja) 2013-03-29 2017-07-19 マツダ株式会社 エンジンのオイル供給装置
DE102017002840A1 (de) 2017-03-24 2018-09-27 Deutz Aktiengesellschaft Vorrichtung zur Optimierung des schmierölseitigen Aufheizverhaltens einer Verbrennungskraftmaschine sowie Verfahren zum Betreiben einer Brennkraftmaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195741A (ja) * 1992-01-16 1993-08-03 Nissan Motor Co Ltd 内燃機関用潤滑油供給装置
JPH0610635A (ja) * 1992-06-29 1994-01-18 Nissan Motor Co Ltd 可変動弁機構付き機関の油圧供給装置
JPH11236831A (ja) * 1998-02-23 1999-08-31 Unisia Jecs Corp 可変動弁装置の駆動制御装置
JP2000345872A (ja) * 1999-05-31 2000-12-12 Honda Motor Co Ltd エンジンにおけるバルブタイミング制御装置
DE10201490A1 (de) * 2001-01-17 2002-08-01 Toyota Motor Co Ltd Hydraulikdrucksteuergerät für ein Automatikgetriebe eines Fahrzeugs
DE60301176T2 (de) * 2002-06-17 2006-01-19 Borgwarner Inc., Auburn Hills Steuerungsverfahren zur Durchführung einer Nockenwellenverstellung nach einem Sollwert unter Verwendung einer Einschränkung der einzustellenden Winkeländerung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7055486B2 (en) * 2003-03-28 2006-06-06 Caterpillar Inc. Fluid delivery control system
US7025032B2 (en) * 2003-06-19 2006-04-11 Ford Global Technologies, Llc Priority oil system
US7322800B2 (en) * 2004-04-16 2008-01-29 Borgwarner Inc. System and method of providing hydraulic pressure for mechanical work from an engine lubricating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05195741A (ja) * 1992-01-16 1993-08-03 Nissan Motor Co Ltd 内燃機関用潤滑油供給装置
JPH0610635A (ja) * 1992-06-29 1994-01-18 Nissan Motor Co Ltd 可変動弁機構付き機関の油圧供給装置
JPH11236831A (ja) * 1998-02-23 1999-08-31 Unisia Jecs Corp 可変動弁装置の駆動制御装置
JP2000345872A (ja) * 1999-05-31 2000-12-12 Honda Motor Co Ltd エンジンにおけるバルブタイミング制御装置
DE10201490A1 (de) * 2001-01-17 2002-08-01 Toyota Motor Co Ltd Hydraulikdrucksteuergerät für ein Automatikgetriebe eines Fahrzeugs
DE60301176T2 (de) * 2002-06-17 2006-01-19 Borgwarner Inc., Auburn Hills Steuerungsverfahren zur Durchführung einer Nockenwellenverstellung nach einem Sollwert unter Verwendung einer Einschränkung der einzustellenden Winkeländerung

Also Published As

Publication number Publication date
DE102007024129A1 (de) 2008-12-04
WO2008142078A2 (de) 2008-11-27

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