DE3374575D1 - Internal combustion engine with large fuel tolerance - Google Patents

Internal combustion engine with large fuel tolerance

Info

Publication number
DE3374575D1
DE3374575D1 DE8383112133T DE3374575T DE3374575D1 DE 3374575 D1 DE3374575 D1 DE 3374575D1 DE 8383112133 T DE8383112133 T DE 8383112133T DE 3374575 T DE3374575 T DE 3374575T DE 3374575 D1 DE3374575 D1 DE 3374575D1
Authority
DE
Germany
Prior art keywords
chamber
valve
main
separate chamber
combustion engine
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
DE8383112133T
Other languages
English (en)
Inventor
George Stan Baranescu
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 DE3374575D1 publication Critical patent/DE3374575D1/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its 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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE8383112133T 1983-12-02 1983-12-02 Internal combustion engine with large fuel tolerance Expired DE3374575D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83112133A EP0145796B1 (de) 1983-12-02 1983-12-02 Brennkraftmaschine mit hoher Kraftstofftoleranz

Publications (1)

Publication Number Publication Date
DE3374575D1 true DE3374575D1 (en) 1987-12-23

Family

ID=8190852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383112133T Expired DE3374575D1 (en) 1983-12-02 1983-12-02 Internal combustion engine with large fuel tolerance

Country Status (2)

Country Link
EP (1) EP0145796B1 (de)
DE (1) DE3374575D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831982A (en) * 1987-09-08 1989-05-23 Baranescu George S Internal combustion engine with broad fuel tolerance
DE4037185A1 (de) * 1990-11-22 1992-05-27 Hugo Ing Grad Kueckenwaitz Verfahren zur annaehernden idealisierung eines brennstoffunabhaengigen kreisprozesses fuer waermekraftmaschinen
AT410007B (de) * 1997-10-08 2003-01-27 Jenbacher Ag Zündeinrichtung
AUPR885501A0 (en) * 2001-11-14 2001-12-06 Barrack Combustion Process Pty Ltd Improvements to a divided combustion chamber engine
GB2548854B (en) * 2016-03-30 2020-02-26 Caterpillar Energy Solutions Gmbh Controlling fuel supply to pre-combustion chamber of engine
DE102022119725A1 (de) 2022-08-05 2024-02-08 Bayerische Motoren Werke Aktiengesellschaft Vorkammereinrichtung für eine Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs, Verbrennungskraftmaschine sowie Verfahren zum Betreiben einer solchen Verbrennungskraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031513B (en) * 1978-10-13 1982-12-22 Lampard R Internal combustion engine with two pre-combustion chambers in series
DE2851504C2 (de) * 1978-11-29 1982-02-11 Audi Nsu Auto Union Ag, 7107 Neckarsulm Verfahren zum Betreiben einer Brennkraftmaschine mit innerer Verbrennung und variablem Verdichtungsverhältnis
JPS55119911A (en) * 1979-03-12 1980-09-16 Toyota Motor Corp Combustion chamber of compression firing internal combustion engine
US4372264A (en) * 1979-12-26 1983-02-08 Trucco Horacio A Internal combustion engine for diverse fuels
WO1983000529A1 (en) * 1981-08-04 1983-02-17 Richard Sigmunt Bugaj Internal combustion engine

Also Published As

Publication number Publication date
EP0145796B1 (de) 1987-11-19
EP0145796A1 (de) 1985-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete disclaimer