FI20125289A - Menetelmä ja järjestely nakutussäätöön - Google Patents

Menetelmä ja järjestely nakutussäätöön

Info

Publication number
FI20125289A
FI20125289A FI20125289A FI20125289A FI20125289A FI 20125289 A FI20125289 A FI 20125289A FI 20125289 A FI20125289 A FI 20125289A FI 20125289 A FI20125289 A FI 20125289A FI 20125289 A FI20125289 A FI 20125289A
Authority
FI
Finland
Prior art keywords
control
knock control
arrangement
safety
provides
Prior art date
Application number
FI20125289A
Other languages
English (en)
Swedish (sv)
Other versions
FI123477B (fi
Inventor
Juha Anderson
Patrik Fors
Daniel Nylund
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 FI20125289A priority Critical patent/FI123477B/fi
Priority to PCT/FI2013/050093 priority patent/WO2013135945A1/en
Priority to CN201380013938.0A priority patent/CN104169549B/zh
Priority to KR1020147025629A priority patent/KR101918337B1/ko
Priority to EP13706284.0A priority patent/EP2825753B1/en
Application granted granted Critical
Publication of FI20125289A publication Critical patent/FI20125289A/fi
Publication of FI123477B publication Critical patent/FI123477B/fi

Links

Classifications

    • 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
    • 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
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • 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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • 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)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
FI20125289A 2012-03-15 2012-03-15 Menetelmä ja järjestely nakutussäätöön FI123477B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20125289A FI123477B (fi) 2012-03-15 2012-03-15 Menetelmä ja järjestely nakutussäätöön
PCT/FI2013/050093 WO2013135945A1 (en) 2012-03-15 2013-01-29 Method and arrangement for controlling knock
CN201380013938.0A CN104169549B (zh) 2012-03-15 2013-01-29 用于控制爆震的方法和装置
KR1020147025629A KR101918337B1 (ko) 2012-03-15 2013-01-29 노크를 제어하는 방법 및 장치
EP13706284.0A EP2825753B1 (en) 2012-03-15 2013-01-29 Method and arrangement for controlling knock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125289A FI123477B (fi) 2012-03-15 2012-03-15 Menetelmä ja järjestely nakutussäätöön
FI20125289 2012-03-15

Publications (2)

Publication Number Publication Date
FI20125289A true FI20125289A (fi) 2013-05-31
FI123477B FI123477B (fi) 2013-05-31

Family

ID=47750714

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125289A FI123477B (fi) 2012-03-15 2012-03-15 Menetelmä ja järjestely nakutussäätöön

Country Status (5)

Country Link
EP (1) EP2825753B1 (fi)
KR (1) KR101918337B1 (fi)
CN (1) CN104169549B (fi)
FI (1) FI123477B (fi)
WO (1) WO2013135945A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516426B1 (de) * 2014-10-28 2019-08-15 Innio Jenbacher Gmbh & Co Og Verfahren zur Regelung eines Dual-Fuel-Motors
US10451523B2 (en) * 2014-11-20 2019-10-22 Ford Global Technologies, Llc Misfire detection with crankshaft vibrations
CN107084060B (zh) * 2017-04-12 2019-04-19 潍柴西港新能源动力有限公司 一种天然气发动机爆震控制策略
US10927776B2 (en) 2019-05-13 2021-02-23 Caterpillar Inc. Transient controller and method for dual fuel engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002155A (en) * 1976-01-12 1977-01-11 General Motors Corporation Engine and engine spark timing control with knock limiting etc.
US4345558A (en) * 1979-04-28 1982-08-24 Nippon Soken, Inc. Knock detecting apparatus for an internal combustion engine
JPS5841264A (ja) * 1981-09-07 1983-03-10 Nippon Denso Co Ltd 内燃機関用点火時期制御装置
JP4311657B2 (ja) * 2004-04-15 2009-08-12 株式会社デンソー 内燃機関のノック検出装置
JP4865447B2 (ja) 2006-08-11 2012-02-01 三菱重工業株式会社 エンジンのヘビーノック発生時の動作確認の運転方法及び動作確認の運転装置
US7526943B2 (en) * 2007-03-23 2009-05-05 Gm Global Technology Operations, Inc. Knock system with detection zones

Also Published As

Publication number Publication date
KR20140134674A (ko) 2014-11-24
EP2825753A1 (en) 2015-01-21
CN104169549A (zh) 2014-11-26
WO2013135945A1 (en) 2013-09-19
CN104169549B (zh) 2017-03-01
FI123477B (fi) 2013-05-31
KR101918337B1 (ko) 2018-11-13
EP2825753B1 (en) 2016-08-03

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