ITMI20051169A1 - "procedimento e dispositivo per far funzionare un motore a combustione interna" - Google Patents

"procedimento e dispositivo per far funzionare un motore a combustione interna"

Info

Publication number
ITMI20051169A1
ITMI20051169A1 IT001169A ITMI20051169A ITMI20051169A1 IT MI20051169 A1 ITMI20051169 A1 IT MI20051169A1 IT 001169 A IT001169 A IT 001169A IT MI20051169 A ITMI20051169 A IT MI20051169A IT MI20051169 A1 ITMI20051169 A1 IT MI20051169A1
Authority
IT
Italy
Prior art keywords
procedure
operate
combustion engine
internal combustion
engine
Prior art date
Application number
IT001169A
Other languages
English (en)
Inventor
Bolz Martin-Peter
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20051169A1 publication Critical patent/ITMI20051169A1/it

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
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • 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
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • 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
    • 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
    • F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
    • 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
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT001169A 2004-06-24 2005-06-21 "procedimento e dispositivo per far funzionare un motore a combustione interna" ITMI20051169A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004030452A DE102004030452A1 (de) 2004-06-24 2004-06-24 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ITMI20051169A1 true ITMI20051169A1 (it) 2005-12-25

Family

ID=35501799

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001169A ITMI20051169A1 (it) 2004-06-24 2005-06-21 "procedimento e dispositivo per far funzionare un motore a combustione interna"

Country Status (4)

Country Link
US (2) US7363890B2 (it)
DE (1) DE102004030452A1 (it)
FR (1) FR2872219A1 (it)
IT (1) ITMI20051169A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
DE102004030452A1 (de) * 2004-06-24 2006-01-12 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP2007023890A (ja) 2005-07-15 2007-02-01 Toyota Motor Corp 内燃機関の制御装置
US20110096174A1 (en) * 2006-02-28 2011-04-28 King Martin T Accessing resources based on capturing information from a rendered document
ATE469293T1 (de) * 2008-04-10 2010-06-15 Fiat Ricerche Turbokraftstoffmotor mit variabler steuerung der aufnahmeventile
DE102009014087A1 (de) * 2009-03-23 2010-09-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine
GB2501311B (en) * 2012-04-20 2014-08-13 Ford Global Tech Llc Camshaft for the exhaust side of a multiple-cylinder four-stroke internal combustion engine
US10221779B2 (en) 2016-12-16 2019-03-05 Ford Global Technologies, Llc System and method for providing EGR to an engine
US10138805B2 (en) * 2017-03-03 2018-11-27 Chi Keng Chen Six-stroke and eight-stroke internal combustion engines
DE102017120150A1 (de) 2017-09-01 2019-03-07 Man Truck & Bus Ag Verfahren zum Bremsen einer Brennkraftmaschine
DE102020130838A1 (de) 2020-11-23 2022-05-25 Bayerische Motoren Werke Aktiengesellschaft Verbrennungskraftmaschine mit variabler Lastteuerung und Kraftfahrzeug

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592319A (en) * 1985-08-09 1986-06-03 The Jacobs Manufacturing Company Engine retarding method and apparatus
US4932372A (en) * 1988-05-02 1990-06-12 Pacific Diesel Brake Co. Apparatus and method for retarding a turbocharged engine
US5937807A (en) * 1998-03-30 1999-08-17 Cummins Engine Company, Inc. Early exhaust valve opening control system and method
US6105555A (en) * 1999-04-01 2000-08-22 Cummins Engine Company, Inc. Turbocharged internal combustion engine with system and method for enhancing turbocharger power
SE514969C2 (sv) * 1999-09-15 2001-05-21 Saab Automobile Förbränningsmotor
DE10201201C2 (de) 2002-01-14 2003-11-13 Audi Ag Verfahren zum Leeren des Brennraums einer im Viertakt mit Ansaugtakt, Verdichtungstakt, Arbeitstakt und Auslasstakt betriebenen Brennkraftmaschine mit wenigstens einer steuerbar verschließ- und öffenbaren Auslassöffnung sowie eine Brennkraftmaschine
US7152576B2 (en) * 2002-04-08 2006-12-26 Richard Vanderpoel Compact lost motion system for variable value actuation
US6883492B2 (en) * 2002-04-08 2005-04-26 Jacobs Vehicle Systems, Inc. Compact lost motion system for variable valve actuation
US6651618B1 (en) * 2002-05-14 2003-11-25 Caterpillar Inc Air and fuel supply system for combustion engine
CN101180459B (zh) 2002-12-23 2012-03-21 雅各布斯车辆系统公司 发动机制动方法及设备
US20040123588A1 (en) * 2002-12-30 2004-07-01 Stanglmaier Rudolf H. Method for controlling exhaust gas temperature and space velocity during regeneration to protect temperature sensitive diesel engine components and aftertreatment devices
DE102004030452A1 (de) * 2004-06-24 2006-01-12 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE102004030452A1 (de) 2006-01-12
US7363890B2 (en) 2008-04-29
US20050284435A1 (en) 2005-12-29
US7487751B2 (en) 2009-02-10
US20080072874A1 (en) 2008-03-27
FR2872219A1 (fr) 2005-12-30

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