GB9302000D0 - Method for controlling the load on a four-stroke internal combustion engine - Google Patents

Method for controlling the load on a four-stroke internal combustion engine

Info

Publication number
GB9302000D0
GB9302000D0 GB939302000A GB9302000A GB9302000D0 GB 9302000 D0 GB9302000 D0 GB 9302000D0 GB 939302000 A GB939302000 A GB 939302000A GB 9302000 A GB9302000 A GB 9302000A GB 9302000 D0 GB9302000 D0 GB 9302000D0
Authority
GB
United Kingdom
Prior art keywords
load
controlling
combustion engine
internal combustion
stroke internal
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Withdrawn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
GB939302000A
Other versions
GB2263941A (en
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz 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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of GB9302000D0 publication Critical patent/GB9302000D0/en
Publication of GB2263941A publication Critical patent/GB2263941A/en
Withdrawn legal-status Critical Current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
    • F02D13/0207—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
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0226—Variable control of the intake valves only changing valve lift or valve lift and timing
    • F02D13/023—Variable control of the intake valves only changing valve lift or valve lift and timing the change of valve timing is caused by the change in valve lift, i.e. both valve lift and timing are functionally related
    • 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
    • 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
    • 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
    • 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
    • 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
GB9302000A 1992-02-06 1993-02-02 Four-stroke i.c. engine charge intake control. Withdrawn GB2263941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4203365A DE4203365C1 (en) 1992-02-06 1992-02-06

Publications (2)

Publication Number Publication Date
GB9302000D0 true GB9302000D0 (en) 1993-03-17
GB2263941A GB2263941A (en) 1993-08-11

Family

ID=6451062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9302000A Withdrawn GB2263941A (en) 1992-02-06 1993-02-02 Four-stroke i.c. engine charge intake control.

Country Status (4)

Country Link
DE (1) DE4203365C1 (en)
FR (1) FR2687190B1 (en)
GB (1) GB2263941A (en)
IT (1) IT1261745B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328975A (en) * 1997-09-03 1999-03-10 Ford Global Tech Inc Combustion engine with internal EGR
DE19922697A1 (en) * 1999-05-18 2000-11-23 Man Nutzfahrzeuge Ag Process for internal exhaust gas recirculation in multi-cylinder internal combustion engines
FR2816988B1 (en) * 2000-11-17 2003-01-24 Renault PROCEDURE FOR CONTROL OF AN INTERNAL COMBUSTION ENGINE WITH A VIEW TO REALIZING HOMOGENEOUS COMBUSTION
FR2922955B1 (en) * 2007-10-26 2014-01-17 Inst Francais Du Petrole METHOD FOR CONTROLLING THE EXCHANGE OF INTERNALLY RECIRCULATED EXHAUST GASES OF A DIESEL TYPE INTERNAL COMBUSTION ENGINE.
ITTA20080009A1 (en) * 2008-11-18 2009-02-17 Cosimo Memmola INNOVATIVE POWER ADJUSTMENT SYSTEM FOR AN MCI (INTERNAL COMBUSTION ENGINE), 4T WITH COMMANDED IGNITION AND DIRECT INJECTION.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751473C3 (en) * 1968-06-05 1974-04-25 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Four-stroke piston internal combustion engine
DE2942326A1 (en) * 1979-10-19 1981-04-23 Volkswagenwerk Ag, 3180 Wolfsburg Operating method for turbocharged engines - has dwell of valves timed to give better torque characteristic
FR2512496A1 (en) * 1981-09-10 1983-03-11 Semt METHOD FOR THE AMENAGEMENT OF THE OPERATING CONDITIONS OF AN INTERNAL COMBUSTION ENGINE AND A MOTOR THUS DONE
JPS58206860A (en) * 1982-05-27 1983-12-02 Hino Motors Ltd Recirculating device of exhaust gas in internal- combustion engine
DE3401362C3 (en) * 1983-02-04 1998-03-26 Fev Motorentech Gmbh Process for controlling four-stroke piston internal combustion engines
DE3419963A1 (en) * 1984-05-29 1985-12-05 Peter 7442 Neuffen Schüle FOUR-STROKE COMBUSTION ENGINE WITH A DEVICE FOR RECYCLING GAS FROM A EXHAUST PIPE TO THE COMBUSTION COMPARTMENT
US4724809A (en) * 1984-06-22 1988-02-16 Investment Rarities Incorporated Method and apparatus utilizing valve throttling and charge stratification in the operation of an internal combustion engine
US4759321A (en) * 1985-06-24 1988-07-26 Nissan Motor Co., Ltd. Valve timing arrangement for internal combustion engine having multiple inlet valves per cylinder
SE451337B (en) * 1985-07-18 1987-09-28 Volvo Ab PROCEDURE FOR CONTROL OF WORK PROCEDURE IN A UNDERTAKING COMBUSTION Piston Engine
JPH02181009A (en) * 1988-12-28 1990-07-13 Isuzu Motors Ltd Controller for electromagnetic valve
US5020487A (en) * 1989-04-26 1991-06-04 Volkswagen Internal combustion engine with load-responsive valve control for combustion chamber scavenging

Also Published As

Publication number Publication date
FR2687190B1 (en) 1996-02-09
FR2687190A1 (en) 1993-08-13
GB2263941A (en) 1993-08-11
IT1261745B (en) 1996-06-03
ITRM930025A0 (en) 1993-01-20
DE4203365C1 (en) 1993-02-11
ITRM930025A1 (en) 1994-07-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)