DE3276587D1 - Control means of the combustion cycle in an internal combustion engine - Google Patents

Control means of the combustion cycle in an internal combustion engine

Info

Publication number
DE3276587D1
DE3276587D1 DE8282902753T DE3276587T DE3276587D1 DE 3276587 D1 DE3276587 D1 DE 3276587D1 DE 8282902753 T DE8282902753 T DE 8282902753T DE 3276587 T DE3276587 T DE 3276587T DE 3276587 D1 DE3276587 D1 DE 3276587D1
Authority
DE
Germany
Prior art keywords
control means
combustion engine
internal combustion
cycle
combustion cycle
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.)
Expired
Application number
DE8282902753T
Other languages
English (en)
Inventor
Lars Goran Bertil Hedelin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3276587D1 publication Critical patent/DE3276587D1/de
Expired 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
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE8282902753T 1981-09-07 1982-09-06 Control means of the combustion cycle in an internal combustion engine Expired DE3276587D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8105302A SE428141B (sv) 1981-09-07 1981-09-07 Sett att reglera forloppet i en forbrenningsmotor, samt forbrenningsmotor
PCT/SE1982/000275 WO1983000901A1 (en) 1981-09-07 1982-09-06 Method of controlling the combustion cycle in a combustion engine, and a combustion engine

Publications (1)

Publication Number Publication Date
DE3276587D1 true DE3276587D1 (en) 1987-07-23

Family

ID=20344509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282902753T Expired DE3276587D1 (en) 1981-09-07 1982-09-06 Control means of the combustion cycle in an internal combustion engine

Country Status (6)

Country Link
US (1) US4539946A (de)
EP (1) EP0088106B1 (de)
JP (1) JPS58501437A (de)
DE (1) DE3276587D1 (de)
SE (1) SE428141B (de)
WO (1) WO1983000901A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805571A (en) * 1985-05-15 1989-02-21 Humphrey Cycle Engine Partners, L.P. Internal combustion engine
US4771742A (en) * 1986-02-19 1988-09-20 Clemson University Method for continuous camlobe phasing
FR2619856B2 (fr) * 1986-03-12 1990-08-03 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne
FR2595760B1 (fr) * 1986-03-12 1988-10-28 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne
AU1580288A (en) * 1987-05-05 1988-11-10 Strano, A. Improvements to variable compression ratio devices
US4783966A (en) * 1987-09-01 1988-11-15 Aldrich Clare A Multi-staged internal combustion engine
US4862841A (en) * 1988-08-24 1989-09-05 Stevenson John C Internal combustion engine
US5020487A (en) * 1989-04-26 1991-06-04 Volkswagen Internal combustion engine with load-responsive valve control for combustion chamber scavenging
US5031582A (en) * 1989-04-26 1991-07-16 Volkswagen Ag Internal combustion engine providing scavenging with combustion chamber volume control
WO1991014860A1 (en) * 1990-03-23 1991-10-03 Ahmed Syed Controlled variable compression ratio internal combustion engine
US5253546A (en) * 1990-05-29 1993-10-19 Clemson University Variable valve actuating apparatus
FR2666117B1 (fr) * 1990-08-24 1994-08-26 Alex Matesic Moteur a explosions monobloc a distribution amovible.
US5456219A (en) * 1991-04-01 1995-10-10 Caterpillar Inc. Dual compression and dual expansion internal combustion engine and method therefor
US5341771A (en) * 1991-12-03 1994-08-30 Motive Holdings Limited Internal combustion engine with variable combustion chambers and increased expansion cycle
US5255637A (en) * 1992-04-30 1993-10-26 Ford Motor Company Internal combustion engine with adaptive control of compression ratio
EP0700482B1 (de) * 1993-03-19 1999-12-22 SYED, Ahmed Brennkraftmaschine mit gesteuertem variablen dichtungsverhältnis
US5417186A (en) * 1993-06-28 1995-05-23 Clemson University Dual-acting apparatus for variable valve timing and the like
US6443125B1 (en) * 1995-05-17 2002-09-03 Charles Mendler High efficiency vehicle and engine
US8215292B2 (en) 1996-07-17 2012-07-10 Bryant Clyde C Internal combustion engine and working cycle
RU2119077C1 (ru) * 1998-02-24 1998-09-20 Конюхов Виталий Алексеевич Способ регулирования мощности многотопливного двигателя внутреннего сгорания методом изменения фаз газораспределения и рабочего объема цилиндров и многотопливный двигатель внутреннего сгорания
US6708655B2 (en) 2002-04-15 2004-03-23 Caterpillar Inc Variable compression ratio device for internal combustion engine
US7191743B2 (en) 2002-05-14 2007-03-20 Caterpillar Inc Air and fuel supply system for a combustion engine
US20090223491A1 (en) * 2008-03-05 2009-09-10 Ahmed Syed Variable compression ratio engine
DE102013006553B4 (de) 2013-04-09 2019-09-05 Ziyavdin Achmerzaev Kolben-Zylinder-Kraftmaschine
US9683493B2 (en) * 2014-06-18 2017-06-20 Ford Global Technologies, Llc Method and system for adjusting a compression ratio
DE102014220343A1 (de) * 2014-10-08 2016-04-14 Ford Global Technologies, Llc Zylinderkopf für einen Dieselmotor mit Direkteinspritzung
DE102016003754B4 (de) * 2016-03-22 2020-07-09 Audi Ag Verfahren zum Betreiben einer Brennkraftmaschine mit einer Stelleinrichtung zum Verstellen des Istverdichtungsverhältnisses und eine solche Brennkraftmaschine
DE102017222814B4 (de) * 2017-12-14 2022-03-03 Mtu Friedrichshafen Gmbh Vorkammeranordnung für eine Brennkraftmaschine, Brennkraftmaschine mit einer solchen Vorkammeranordnung, und Verfahren zum Betreiben einer solchen Brennkraftmaschine
WO2024173280A1 (en) * 2023-02-16 2024-08-22 Olster Elliot Frederick Internal combustion system with a variable compression ratio

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE157755C (de) *
DE189985C (de) *
DE117143C (de) *
DE290786C (de) *
US906177A (en) * 1907-02-12 1908-12-08 George Westinghouse Internal-combustion engine.
US1106210A (en) * 1913-11-15 1914-08-04 James R Halterman Gasolene-motor.
US1429164A (en) * 1921-03-22 1922-09-12 John T Ramsey Internal-combustion engine
US1680710A (en) * 1924-03-05 1928-08-14 John White Cylinder of internal-combustion engines
DE488216C (de) * 1928-03-31 1929-12-30 Charles E Sargent Brennkraftmaschine mit drehbarem Rohrschieber zwischen Kolben und Zylinder, bei welcher in Abhaengigkeit von der Gasregelung der Kompressionsraum veraenderlich ist
DE536930C (de) * 1928-04-23 1931-10-28 Robert Lee Gray Brennkraftmaschine mit durch Verstellung eines Kolbens regelbarer Verdichtung
US2120012A (en) * 1934-04-14 1938-06-07 S E B A Sa D Expl De Brevets D Internal combustion engine
US2375183A (en) * 1942-02-27 1945-05-08 Bard Parker Company Inc Internal-combustion engine
DE1054780B (de) * 1953-12-29 1959-04-09 Nsu Werke Ag Viertakt-Otto-Brennkraftmaschine mit Regelung der Verdichtungsraumgroesse
DE1193305B (de) * 1957-11-15 1965-05-20 Raymond Georges Brennkraftmaschine mit veraenderbarem Verdichtungsverhaeltnis
ES366033A1 (es) * 1969-04-15 1971-01-01 Ferrer Munguet Perfeccionamientos en los motores de combustion interna.
DK130485B (da) * 1973-06-08 1975-02-24 E Nielsen Eksplosionsmotor.
JPS5024630A (de) * 1973-07-09 1975-03-15
US3986351A (en) * 1973-07-27 1976-10-19 Woods Robert L Method and apparatus for controlling the air flow in an internal combustion engine
DE2705339A1 (de) * 1977-02-09 1978-08-10 Volkswagenwerk Ag Gemischverdichtende, fremdgezuendete brennkraftmaschine mit kombinierter drossel- und verdichtungsregelung
FR2397530A1 (fr) * 1977-07-11 1979-02-09 Peugeot Moteur a explosion a rapport volumetrique variable
JPS587816B2 (ja) * 1978-02-10 1983-02-12 日産自動車株式会社 可変圧縮比内燃機関
SE422346B (sv) * 1980-07-02 1982-03-01 Hedelin Lars G B Sett att reglera forloppet i en forbrenningsmotor samt forbrenningsmotor for genomforandet av settet

Also Published As

Publication number Publication date
WO1983000901A1 (en) 1983-03-17
JPS58501437A (ja) 1983-08-25
US4539946A (en) 1985-09-10
SE8105302L (sv) 1983-03-08
EP0088106A1 (de) 1983-09-14
SE428141B (sv) 1983-06-06
EP0088106B1 (de) 1987-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee