FI122492B - Polttomoottorin ohjaus - Google Patents

Polttomoottorin ohjaus Download PDF

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Publication number
FI122492B
FI122492B FI20105667A FI20105667A FI122492B FI 122492 B FI122492 B FI 122492B FI 20105667 A FI20105667 A FI 20105667A FI 20105667 A FI20105667 A FI 20105667A FI 122492 B FI122492 B FI 122492B
Authority
FI
Finland
Prior art keywords
cylinder
fuel
engine
combustion
pilot
Prior art date
Application number
FI20105667A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20105667A (fi
FI20105667A0 (fi
Inventor
Fredrik Oestman
Christer Hattar
Patrik Fors
Ulf Aastrand
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20105667A priority Critical patent/FI122492B/fi
Publication of FI20105667A0 publication Critical patent/FI20105667A0/fi
Priority to PCT/FI2011/050464 priority patent/WO2011154592A2/en
Priority to EP11726462.2A priority patent/EP2580449B1/en
Priority to KR1020137000718A priority patent/KR101662374B1/ko
Priority to CN201180028456.3A priority patent/CN102933822B/zh
Priority to US13/703,599 priority patent/US10072599B2/en
Publication of FI20105667A publication Critical patent/FI20105667A/fi
Application granted granted Critical
Publication of FI122492B publication Critical patent/FI122492B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
    • F02B7/08—Methods of operating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/10—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
    • 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
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • 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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02D41/3005—Details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FI20105667A 2010-06-11 2010-06-11 Polttomoottorin ohjaus FI122492B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20105667A FI122492B (fi) 2010-06-11 2010-06-11 Polttomoottorin ohjaus
PCT/FI2011/050464 WO2011154592A2 (en) 2010-06-11 2011-05-23 Control of an internal combustion engine
EP11726462.2A EP2580449B1 (en) 2010-06-11 2011-05-23 Control of an internal combustion engine
KR1020137000718A KR101662374B1 (ko) 2010-06-11 2011-05-23 내연 기관의 제어
CN201180028456.3A CN102933822B (zh) 2010-06-11 2011-05-23 内燃引擎的控制
US13/703,599 US10072599B2 (en) 2010-06-11 2011-05-23 Control of an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105667A FI122492B (fi) 2010-06-11 2010-06-11 Polttomoottorin ohjaus
FI20105667 2010-06-11

Publications (3)

Publication Number Publication Date
FI20105667A0 FI20105667A0 (fi) 2010-06-11
FI20105667A FI20105667A (fi) 2011-12-12
FI122492B true FI122492B (fi) 2012-02-15

Family

ID=42308122

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105667A FI122492B (fi) 2010-06-11 2010-06-11 Polttomoottorin ohjaus

Country Status (6)

Country Link
US (1) US10072599B2 (ko)
EP (1) EP2580449B1 (ko)
KR (1) KR101662374B1 (ko)
CN (1) CN102933822B (ko)
FI (1) FI122492B (ko)
WO (1) WO2011154592A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122492B (fi) * 2010-06-11 2012-02-15 Waertsilae Finland Oy Polttomoottorin ohjaus
GB2496207B (en) * 2011-11-07 2018-08-22 Ec Power As Engine generator
WO2015044501A1 (en) * 2013-09-25 2015-04-02 Wärtsilä Finland Oy Method for operating piston engine and piston engine
US20160299985A1 (en) * 2015-04-13 2016-10-13 Eric Poindessault Method for accessing last search
KR102110626B1 (ko) * 2015-12-18 2020-05-14 한국조선해양 주식회사 이원 연료 엔진의 저부하 운전 시스템 및 이를 이용한 저부하 운전 방법
JP7116587B2 (ja) * 2018-05-11 2022-08-10 三菱重工エンジン＆ターボチャージャ株式会社 燃料供給制御装置、ガスエンジン、ガスエンジンの制御方法、及びプログラム

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168036A (en) 1981-04-08 1982-10-16 Kubota Ltd Operation mode change-over device of binary fuel engine
EP0371759A3 (en) * 1988-11-29 1990-08-22 The University Of British Columbia Intensifier-injector for gaseous fuel for positive displacement engines
US5713336A (en) * 1995-01-24 1998-02-03 Woodward Governor Company Method and apparatus for providing multipoint gaseous fuel injection to an internal combustion engine
CN1140793A (zh) * 1995-05-19 1997-01-22 雅马哈发动机株式会社 净化内燃机排气的方法和装置
DE19719631A1 (de) * 1997-05-09 1998-09-17 Daimler Benz Ag Verfahren und Vorrichtung zur Vermeidung von Schäden an einer Dieselbrennkraftmaschine durch unzulässig hohe Verbrennungsdrücke
JPH1193757A (ja) 1997-09-17 1999-04-06 Mitsubishi Motors Corp 内燃機関の制御装置
US6009860A (en) * 1998-03-11 2000-01-04 Caterpillar Inc. Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine
US6250260B1 (en) * 1998-10-13 2001-06-26 Jason E. Green Bi-fuel control system and assembly for reciprocating diesel engine powered electric generators
US6820597B1 (en) * 2004-03-05 2004-11-23 Ford Global Technologies, Llc Engine system and dual fuel vapor purging system with cylinder deactivation
US7387091B2 (en) * 2004-03-10 2008-06-17 Tgi, Inc. Process for use with dual-fuel systems
JP4103867B2 (ja) * 2004-08-04 2008-06-18 トヨタ自動車株式会社 水素添加内燃機関の制御装置
JP4321445B2 (ja) * 2004-11-22 2009-08-26 トヨタ自動車株式会社 内燃機関の制御装置
JP2007017045A (ja) 2005-07-06 2007-01-25 Matsushita Electric Ind Co Ltd 冷蔵庫
KR100747210B1 (ko) * 2005-08-30 2007-08-07 현대자동차주식회사 엘피아이 엔진 시스템
US8469009B2 (en) * 2006-03-31 2013-06-25 Westport Power Inc. Method and apparatus of fuelling an internal combustion engine with hydrogen and methane
JP4738306B2 (ja) * 2006-09-29 2011-08-03 三菱重工業株式会社 エンジンの異常燃焼時運転方法及び運転制御装置
JP4478708B2 (ja) 2007-09-20 2010-06-09 ダイハツディーゼル株式会社 エンジンの制御装置
FI122492B (fi) * 2010-06-11 2012-02-15 Waertsilae Finland Oy Polttomoottorin ohjaus

Also Published As

Publication number Publication date
EP2580449B1 (en) 2015-01-21
US20130144511A1 (en) 2013-06-06
EP2580449A2 (en) 2013-04-17
WO2011154592A3 (en) 2012-01-26
KR20130111520A (ko) 2013-10-10
FI20105667A (fi) 2011-12-12
CN102933822B (zh) 2016-06-08
WO2011154592A2 (en) 2011-12-15
CN102933822A (zh) 2013-02-13
FI20105667A0 (fi) 2010-06-11
US10072599B2 (en) 2018-09-11
KR101662374B1 (ko) 2016-10-04

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