DE69310674D1 - Steuereinheit für hochverdichtende Motoren unter Verwendung von verdampfenden Kraftstoffen - Google Patents

Steuereinheit für hochverdichtende Motoren unter Verwendung von verdampfenden Kraftstoffen

Info

Publication number
DE69310674D1
DE69310674D1 DE69310674T DE69310674T DE69310674D1 DE 69310674 D1 DE69310674 D1 DE 69310674D1 DE 69310674 T DE69310674 T DE 69310674T DE 69310674 T DE69310674 T DE 69310674T DE 69310674 D1 DE69310674 D1 DE 69310674D1
Authority
DE
Germany
Prior art keywords
evaporative
fuels
control unit
high compression
compression engines
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 - Fee Related
Application number
DE69310674T
Other languages
English (en)
Other versions
DE69310674T2 (de
Inventor
Hideo Kawamura
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.)
Isuzu Ceramics Research Institute Co Ltd
Original Assignee
Isuzu Ceramics Research Institute Co Ltd
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
Priority claimed from JP4326057A external-priority patent/JP3065826B2/ja
Priority claimed from JP32605692A external-priority patent/JP3148813B2/ja
Application filed by Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Publication of DE69310674D1 publication Critical patent/DE69310674D1/de
Application granted granted Critical
Publication of DE69310674T2 publication Critical patent/DE69310674T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
    • 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
    • F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
    • 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
    • F02B3/08—Methods of operating
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE69310674T 1992-11-11 1993-11-11 Steuereinheit für hochverdichtende Motoren unter Verwendung von verdampfenden Kraftstoffen Expired - Fee Related DE69310674T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4326057A JP3065826B2 (ja) 1992-11-11 1992-11-11 気化燃料用高圧縮比エンジンの制御装置
JP32605692A JP3148813B2 (ja) 1992-11-11 1992-11-11 気化燃料用高圧縮比エンジンの制御装置

Publications (2)

Publication Number Publication Date
DE69310674D1 true DE69310674D1 (de) 1997-06-19
DE69310674T2 DE69310674T2 (de) 1997-09-04

Family

ID=26572061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310674T Expired - Fee Related DE69310674T2 (de) 1992-11-11 1993-11-11 Steuereinheit für hochverdichtende Motoren unter Verwendung von verdampfenden Kraftstoffen

Country Status (3)

Country Link
US (1) US5826558A (de)
EP (1) EP0597713B1 (de)
DE (1) DE69310674T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624965A1 (de) * 1996-06-22 1998-01-02 Motoren Werke Mannheim Ag Zündsystem für einen Gasmotor
DE19624964A1 (de) * 1996-06-22 1998-01-02 Motoren Werke Mannheim Ag Zündsystem für einen Gasmotor
RU2171384C1 (ru) * 2000-04-10 2001-07-27 Гурьянов Александр Владимирович Способ работы двигателя внутреннего сгорания
US6953020B2 (en) * 2003-10-07 2005-10-11 Robert Bosch Gmbh Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition
PL364958A1 (en) * 2004-02-09 2005-08-22 Wiesław Wiatrak Exhaust gas recirculation assisted fuel injection system
MA31723B1 (fr) * 2009-01-30 2010-10-01 Nasserlehaq Nsarellah Chambre de combustion auxiliaire avec soupape pour un rapport de compression volumetrique variable chez les moteurs a combustion interne de quatre temps
US8985089B2 (en) * 2012-07-25 2015-03-24 The United States Of America, As Represented By The Administrator Of The U.S. Environmental Protection Agency Low temperature dual fuel combustion utilizing diesel and methanol fuels
US10087817B2 (en) * 2014-01-21 2018-10-02 Peter Kreuter Reciprocating piston internal combustion engine having an ancillary chamber containing a piston, and method for operating the same
US10273869B2 (en) * 2016-10-14 2019-04-30 Caterpillar Inc. Prechamber ignition device for internal combustion engine, and method
DE102018210808B4 (de) 2018-06-29 2022-06-15 Mtu Friedrichshafen Gmbh Vorkammer-Anordnung für eine Brennkraftmaschine, Brennkraftmaschine mit einer solchen Vorkammer-Anordnung, und Verfahren zum Betreiben einer solchen Brennkraftmaschine
US11085402B1 (en) * 2020-04-01 2021-08-10 Ford Global Technologies, Llc Methods and systems for operating an adjustable pre-chamber
US11156149B1 (en) * 2020-09-11 2021-10-26 Ford Global Technologies, Llc Systems and methods for a variable volume pre-chamber igniter
US11156147B1 (en) 2020-12-02 2021-10-26 Aramco Services Company Prechamber device for internal combustion engine
US11378002B1 (en) * 2021-04-16 2022-07-05 Ford Global Technologies, Llc Systems and methods for adjustable pre-chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321060A1 (de) * 1973-04-26 1974-11-14 Volkswagenwerk Ag Hubkolben-brennkraftmaschine mit innerer kontinuierlicher verbrennung
FR2342399A1 (fr) * 1976-02-24 1977-09-23 Chrysler France Perfectionnements a un moteur a combustion interne du type diesel
US4320727A (en) * 1979-12-19 1982-03-23 Artman Noel G Process of fuel stratification within and venting of engine auxiliary combustion chamber
US4372264A (en) * 1979-12-26 1983-02-08 Trucco Horacio A Internal combustion engine for diverse fuels
JPS60195368A (ja) * 1984-03-17 1985-10-03 Mazda Motor Corp 渦流室式デイ−ゼルエンジンの排気還流制御装置
JPS623119A (ja) * 1985-06-28 1987-01-09 Haruyama Jikou:Kk 圧縮着火機関
JPH0357817A (ja) * 1989-07-27 1991-03-13 Isuzu Motors Ltd 副室の断熱構造
JP3047493B2 (ja) * 1991-03-14 2000-05-29 いすゞ自動車株式会社 断熱副室式エンジン
US5237964A (en) * 1992-11-30 1993-08-24 Constantin Tomoiu Internal combustion engine with a new sequence of operation and combustion

Also Published As

Publication number Publication date
DE69310674T2 (de) 1997-09-04
US5826558A (en) 1998-10-27
EP0597713B1 (de) 1997-05-14
EP0597713A2 (de) 1994-05-18
EP0597713A3 (en) 1994-07-20

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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