DE10344429A1 - Verfahren zum Betrieb einer Brennkraftmaschine - Google Patents

Verfahren zum Betrieb einer Brennkraftmaschine Download PDF

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Publication number
DE10344429A1
DE10344429A1 DE10344429A DE10344429A DE10344429A1 DE 10344429 A1 DE10344429 A1 DE 10344429A1 DE 10344429 A DE10344429 A DE 10344429A DE 10344429 A DE10344429 A DE 10344429A DE 10344429 A1 DE10344429 A1 DE 10344429A1
Authority
DE
Germany
Prior art keywords
combustion
inlet
shifting
phase position
load change
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.)
Granted
Application number
DE10344429A
Other languages
English (en)
Other versions
DE10344429B4 (de
Inventor
Goetz Brachert
Ruediger Herweg
Kai Kanning
Matthias Pfau
Jochen Schaeflein
Hans-Juergen Weimann
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE10344429.7A priority Critical patent/DE10344429B4/de
Priority to PCT/EP2004/009756 priority patent/WO2005038219A1/de
Priority to US10/573,257 priority patent/US7431009B2/en
Publication of DE10344429A1 publication Critical patent/DE10344429A1/de
Application granted granted Critical
Publication of DE10344429B4 publication Critical patent/DE10344429B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0249—Variable control of the exhaust valves only changing the valve timing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
    • 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
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited 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
    • F02D41/3017—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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Es wird ein Verfahren zum Betrieb einer Brennkraftmaschine vorgeschlagen, bei welchem die Verbrennungslage eingestellt/kontrolliert/korrigiert werden kann. DOLLAR A Erfindungsgemäß ist vorgesehen, dass hierzu die Phasenlage von Ein- und/oder Auslassphase verschoben wird. DOLLAR A Anwendung für Brennkraftmaschinen, insbesondere für Personen- und Lastkraftfahrzeuge.
DE10344429.7A 2003-09-25 2003-09-25 Verfahren zum Betrieb einer Brennkraftmaschine Expired - Lifetime DE10344429B4 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10344429.7A DE10344429B4 (de) 2003-09-25 2003-09-25 Verfahren zum Betrieb einer Brennkraftmaschine
PCT/EP2004/009756 WO2005038219A1 (de) 2003-09-25 2004-09-02 Verfahren zum betrieb einer brennkraftmaschine
US10/573,257 US7431009B2 (en) 2003-09-25 2004-09-02 Method for operating an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10344429.7A DE10344429B4 (de) 2003-09-25 2003-09-25 Verfahren zum Betrieb einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE10344429A1 true DE10344429A1 (de) 2005-04-21
DE10344429B4 DE10344429B4 (de) 2021-08-05

Family

ID=34353082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10344429.7A Expired - Lifetime DE10344429B4 (de) 2003-09-25 2003-09-25 Verfahren zum Betrieb einer Brennkraftmaschine

Country Status (3)

Country Link
US (1) US7431009B2 (de)
DE (1) DE10344429B4 (de)
WO (1) WO2005038219A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214751B4 (de) 2012-08-02 2021-08-05 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Verfahren zur Steuerung eines vollflexiblen Auslassventilaktuators

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031241A1 (de) * 2005-07-01 2007-01-04 Fev Motorentechnik Gmbh Variabler Ventiltrieb einer Kolben-Brennkraftmaschine
US8726880B2 (en) * 2011-06-16 2014-05-20 GM Global Technology Operations LLC Electric cam phaser control systems and methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705339A1 (de) * 1977-02-09 1978-08-10 Volkswagenwerk Ag Gemischverdichtende, fremdgezuendete brennkraftmaschine mit kombinierter drossel- und verdichtungsregelung
DE19519663A1 (de) 1995-05-30 1996-05-15 Daimler Benz Ag Verfahren zum Betrieb eines Verbrennungsmotors mit Selbstzündung
US6014158A (en) 1997-04-29 2000-01-11 Eastman Kodak Company Transfer roller electrical bias control
JP3500951B2 (ja) 1998-03-09 2004-02-23 株式会社日立製作所 ノンスロットル式の圧縮着火式内燃機関およびその制御方法
DE19810935C2 (de) * 1998-03-13 2000-03-30 Daimler Chrysler Ag Verfahren zum Betrieb einer im Viertakt arbeitenden Hubkolben-Brennkraftmaschine
DE19818596C5 (de) 1998-04-25 2006-06-29 Daimlerchrysler Ag Verfahren zum Betrieb einer im Viertakt arbeitenden Hubkolbenbrennkraftmaschine
DE19852552C2 (de) 1998-11-13 2000-10-05 Daimler Chrysler Ag Verfahren zum Betrieb eines im Viertakt arbeitenden Verbrennungsmotors
JP3815163B2 (ja) 2000-01-25 2006-08-30 日産自動車株式会社 圧縮自己着火式内燃機関
JP2001355462A (ja) 2000-06-09 2001-12-26 Denso Corp 内燃機関の可変バルブタイミング制御装置
JP3873580B2 (ja) 2000-06-15 2007-01-24 日産自動車株式会社 圧縮自己着火式内燃機関
JP3931549B2 (ja) 2000-10-19 2007-06-20 日産自動車株式会社 内燃機関のバルブタイミング制御装置
JP3885524B2 (ja) 2001-06-25 2007-02-21 日産自動車株式会社 圧縮自己着火内燃機関

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214751B4 (de) 2012-08-02 2021-08-05 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Verfahren zur Steuerung eines vollflexiblen Auslassventilaktuators

Also Published As

Publication number Publication date
DE10344429B4 (de) 2021-08-05
WO2005038219A1 (de) 2005-04-28
US20070227496A1 (en) 2007-10-04
US7431009B2 (en) 2008-10-07

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8127 New person/name/address of the applicant

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8110 Request for examination paragraph 44
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: MERCEDES-BENZ GROUP AG, DE

Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE

Owner name: DAIMLER AG, DE

Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE

R018 Grant decision by examination section/examining division
R020 Patent grant now final
R081 Change of applicant/patentee

Owner name: MERCEDES-BENZ GROUP AG, DE

Free format text: FORMER OWNER: DAIMLER AG, STUTTGART, DE

R071 Expiry of right