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FI20085264A0 - Säätöjärjestelmä kaasua käyttävän polttomoottorin sylinterien tasapainottamiseksi - Google Patents

Säätöjärjestelmä kaasua käyttävän polttomoottorin sylinterien tasapainottamiseksi

Info

Publication number
FI20085264A0
FI20085264A0 FI20085264A FI20085264A FI20085264A0 FI 20085264 A0 FI20085264 A0 FI 20085264A0 FI 20085264 A FI20085264 A FI 20085264A FI 20085264 A FI20085264 A FI 20085264A FI 20085264 A0 FI20085264 A0 FI 20085264A0
Authority
FI
Finland
Prior art keywords
balancing
cylinders
gas
control system
combustion engine
Prior art date
Application number
FI20085264A
Other languages
English (en)
Swedish (sv)
Other versions
FI121031B (fi
FI20085264L (fi
Inventor
Kaj Portin
Jenny Hellen
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 FI20085264A priority Critical patent/FI121031B/fi
Publication of FI20085264A0 publication Critical patent/FI20085264A0/fi
Priority to US12/935,534 priority patent/US7957889B2/en
Priority to EP09726938.5A priority patent/EP2262999B1/en
Priority to KR1020107022844A priority patent/KR101541942B1/ko
Priority to PCT/FI2009/050229 priority patent/WO2009122012A1/en
Publication of FI20085264L publication Critical patent/FI20085264L/fi
Application granted granted Critical
Publication of FI121031B publication Critical patent/FI121031B/fi

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D19/02—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 gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/024—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • 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
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0293—Safety devices; Fail-safe measures
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FI20085264A 2008-03-31 2008-03-31 Säätöjärjestelmä ja menetelmä kaasua käyttävän polttomoottorin sylinterien tasapainottamiseksi FI121031B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20085264A FI121031B (fi) 2008-03-31 2008-03-31 Säätöjärjestelmä ja menetelmä kaasua käyttävän polttomoottorin sylinterien tasapainottamiseksi
US12/935,534 US7957889B2 (en) 2008-03-31 2009-03-25 Adjustment system for balancing the cylinders of a gas-burning internal combustion engine
EP09726938.5A EP2262999B1 (en) 2008-03-31 2009-03-25 An adjustment system for balancing the cylinders of a gas -burning internal combustion engine
KR1020107022844A KR101541942B1 (ko) 2008-03-31 2009-03-25 가스 연소 내연기관의 실린더의 균형 맞춤을 위한 조정 시스템
PCT/FI2009/050229 WO2009122012A1 (en) 2008-03-31 2009-03-25 An adjustment system for balancing the cylinders of a gas -burning internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085264 2008-03-31
FI20085264A FI121031B (fi) 2008-03-31 2008-03-31 Säätöjärjestelmä ja menetelmä kaasua käyttävän polttomoottorin sylinterien tasapainottamiseksi

Publications (3)

Publication Number Publication Date
FI20085264A0 true FI20085264A0 (fi) 2008-03-31
FI20085264L FI20085264L (fi) 2009-10-01
FI121031B FI121031B (fi) 2010-06-15

Family

ID=39269556

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085264A FI121031B (fi) 2008-03-31 2008-03-31 Säätöjärjestelmä ja menetelmä kaasua käyttävän polttomoottorin sylinterien tasapainottamiseksi

Country Status (5)

Country Link
US (1) US7957889B2 (fi)
EP (1) EP2262999B1 (fi)
KR (1) KR101541942B1 (fi)
FI (1) FI121031B (fi)
WO (1) WO2009122012A1 (fi)

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* Cited by examiner, † Cited by third party
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JP4688916B2 (ja) * 2008-10-01 2011-05-25 川崎重工業株式会社 ガスエンジンの制御装置
AT511001B1 (de) * 2011-01-18 2013-11-15 Ge Jenbacher Gmbh & Co Ohg Verfahren zum betreiben einer über wenigstens zwei zylinder verfügenden brennkraftmaschine
AT513139B1 (de) * 2012-08-17 2014-02-15 Ge Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer Brennkraftmaschine
AT513359B1 (de) * 2012-08-17 2014-07-15 Ge Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer Brennkraftmaschine
JP6128975B2 (ja) * 2013-06-11 2017-05-17 ヤンマー株式会社 ガスエンジン
EP2907993B1 (en) * 2014-02-13 2019-11-06 Caterpillar Motoren GmbH & Co. KG Method for balancing cylinders of an internal combustion engine
EP2915987B1 (en) * 2014-03-07 2016-12-21 Caterpillar Motoren GmbH & Co. KG Evaluating gaseous fuel admission valve operability
CN105020033B (zh) * 2014-04-29 2017-10-13 长城汽车股份有限公司 双燃料发动机的缸间平衡控制方法、系统及汽车
DE102014007009B4 (de) * 2014-05-13 2018-01-18 Mtu Friedrichshafen Gmbh Motorüberwachung mittels zylinderindividueller Drucksensoren vorzüglich bei Magergasmotoren mit gespülter Vorkammer
JP6621483B2 (ja) 2015-04-14 2019-12-18 ウッドワード, インコーポレーテッドWoodward, Inc. 可変分解能サンプリングによる燃焼圧力フィードバックエンジン制御
US10393609B2 (en) * 2015-07-02 2019-08-27 Ai Alpine Us Bidco Inc. System and method for detection of changes to compression ratio and peak firing pressure of an engine
DE102015218835B3 (de) * 2015-09-30 2016-11-24 Continental Automotive Gmbh Verfahren und Vorrichtung zum Einspritzen eines gasförmigen Kraftstoffs
US9822727B2 (en) 2015-10-29 2017-11-21 General Electric Company Method and systems for adjusting engine cylinder operation based on a knock sensor output
DK3267017T3 (da) * 2016-07-05 2025-01-02 Wingd Ag Fremgangsmåde til drift af en dual-fuel stor dieselmotor samt stor dieselmotor
US10408158B2 (en) 2016-09-30 2019-09-10 Ge Global Sourcing Llc Differential cylinder balancing for internal combustion engine
US11236685B2 (en) * 2016-09-30 2022-02-01 Transportation Ip Holdings, Llc Differential cylinder balancing for internal combustion engine
JP6965614B2 (ja) * 2017-07-21 2021-11-10 トヨタ自動車株式会社 内燃機関の制御装置
GB2574443A (en) * 2018-06-06 2019-12-11 Caterpillar Motoren Gmbh & Co Knock mitigation and cylinder balancing in an internal combustion engine
US10934965B2 (en) 2019-04-05 2021-03-02 Woodward, Inc. Auto-ignition control in a combustion engine
CN114542297B (zh) * 2022-03-18 2023-01-06 潍柴动力股份有限公司 一种电控单体泵修正喷油量的方法及系统

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US4706628A (en) * 1986-12-29 1987-11-17 General Motors Corporation Engine combustion control responsive to location and magnitude of peak combustion pressure
US5450829A (en) 1994-05-03 1995-09-19 Servojet Products International Electronically controlled pilot fuel injection of compression ignition engines
JPH09209814A (ja) * 1996-02-05 1997-08-12 Unisia Jecs Corp 内燃機関の制御装置
US20020195086A1 (en) 1997-12-16 2002-12-26 Beck N. John Cylinder pressure based optimization control for compression ignition engines
US6209520B1 (en) * 1999-06-15 2001-04-03 Ilya V. Kolmanovsky Method and apparatus for cylinder balancing
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US6810320B2 (en) 2001-03-30 2004-10-26 Mitsubishi Heavy Industries, Ltd. Apparatus and method of combustion diagnosis/control in internal combustion engine
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US6557528B2 (en) * 2001-08-30 2003-05-06 Caterpillar Inc. Method of controlling detonation in an internal combustion engine
JP4155807B2 (ja) 2002-12-03 2008-09-24 富士通テン株式会社 ノッキング検出装置
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US7823563B2 (en) * 2008-05-08 2010-11-02 Ford Global Technologies, Llc Cylinder-by-cylinder balancing of combustion timing in HCCI engines

Also Published As

Publication number Publication date
WO2009122012A1 (en) 2009-10-08
FI121031B (fi) 2010-06-15
EP2262999B1 (en) 2016-11-30
KR20110008176A (ko) 2011-01-26
US20110017173A1 (en) 2011-01-27
EP2262999A1 (en) 2010-12-22
KR101541942B1 (ko) 2015-08-04
US7957889B2 (en) 2011-06-07
FI20085264L (fi) 2009-10-01

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