FI103598B1 - Laite ja menetelmä polttomoottorin ilman ja polttoaineen suhteen säätämiseksi - Google Patents

Laite ja menetelmä polttomoottorin ilman ja polttoaineen suhteen säätämiseksi

Info

Publication number
FI103598B1
FI103598B1 FI914002A FI914002A FI103598B1 FI 103598 B1 FI103598 B1 FI 103598B1 FI 914002 A FI914002 A FI 914002A FI 914002 A FI914002 A FI 914002A FI 103598 B1 FI103598 B1 FI 103598B1
Authority
FI
Finland
Prior art keywords
air
signal
combustion
response
fuel
Prior art date
Application number
FI914002A
Other languages
English (en)
Swedish (sv)
Other versions
FI103598B (fi
FI914002A0 (fi
Inventor
Walter E Earleson
Siamak Mirhakimi
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of FI914002A0 publication Critical patent/FI914002A0/fi
Application granted granted Critical
Publication of FI103598B publication Critical patent/FI103598B/fi
Publication of FI103598B1 publication Critical patent/FI103598B1/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/006—Ignition installations combined with other systems, e.g. fuel injection
    • 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
    • F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/1455—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means by using a second control of the closed loop type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Furan Compounds (AREA)
FI914002A 1989-12-26 1991-08-23 Laite ja menetelmä polttomoottorin ilman ja polttoaineen suhteen säätämiseksi FI103598B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/456,392 US5036669A (en) 1989-12-26 1989-12-26 Apparatus and method for controlling the air/fuel ratio of an internal combustion engine
PCT/US1990/000820 WO1991010064A1 (en) 1989-12-26 1990-02-20 Apparatus and method for controlling the air/fuel ratio of an internal combustion engine

Publications (3)

Publication Number Publication Date
FI914002A0 FI914002A0 (fi) 1991-08-23
FI103598B FI103598B (fi) 1999-07-30
FI103598B1 true FI103598B1 (fi) 1999-07-30

Family

ID=23812569

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914002A FI103598B1 (fi) 1989-12-26 1991-08-23 Laite ja menetelmä polttomoottorin ilman ja polttoaineen suhteen säätämiseksi

Country Status (9)

Country Link
US (1) US5036669A (fi)
EP (1) EP0461156B1 (fi)
JP (1) JP2895620B2 (fi)
AT (1) ATE129048T1 (fi)
AU (1) AU5162090A (fi)
CA (1) CA2042365A1 (fi)
DE (1) DE69022984T2 (fi)
FI (1) FI103598B1 (fi)
WO (1) WO1991010064A1 (fi)

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US7628137B1 (en) 2008-01-07 2009-12-08 Mcalister Roy E Multifuel storage, metering and ignition system
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US8365700B2 (en) 2008-01-07 2013-02-05 Mcalister Technologies, Llc Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control
US8413634B2 (en) 2008-01-07 2013-04-09 Mcalister Technologies, Llc Integrated fuel injector igniters with conductive cable assemblies
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US20110297753A1 (en) 2010-12-06 2011-12-08 Mcalister Roy E Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture
KR101245398B1 (ko) 2010-02-13 2013-03-19 맥알리스터 테크놀로지즈 엘엘씨 음파 변경기를 갖는 연료 분사기 조립체 및 관련 사용 및 제조 방법
US8091528B2 (en) 2010-12-06 2012-01-10 Mcalister Technologies, Llc Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufacture
US10774773B2 (en) * 2011-01-28 2020-09-15 Wayne State University Autonomous operation of electronically controlled internal combustion engines on a variety of fuels and/or other variabilities using ion current and/or other combustion sensors
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CN103890343B (zh) 2011-08-12 2015-07-15 麦卡利斯特技术有限责任公司 用于改进的发动机冷却及能量产生的系统和方法
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US9194337B2 (en) 2013-03-14 2015-11-24 Advanced Green Innovations, LLC High pressure direct injected gaseous fuel system and retrofit kit incorporating the same
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Also Published As

Publication number Publication date
CA2042365A1 (en) 1991-06-27
JP2895620B2 (ja) 1999-05-24
FI103598B (fi) 1999-07-30
DE69022984D1 (de) 1995-11-16
FI914002A0 (fi) 1991-08-23
AU5162090A (en) 1991-07-24
EP0461156A1 (en) 1991-12-18
WO1991010064A1 (en) 1991-07-11
DE69022984T2 (de) 1996-05-30
EP0461156B1 (en) 1995-10-11
JPH04504890A (ja) 1992-08-27
US5036669A (en) 1991-08-06
ATE129048T1 (de) 1995-10-15

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