PL2664775T3 - Układ silnika gazowego z funkcją wykrywania wystąpienia nieprawidłowości w mechanizmie wykrywania ciśnienia gazu - Google Patents

Układ silnika gazowego z funkcją wykrywania wystąpienia nieprawidłowości w mechanizmie wykrywania ciśnienia gazu

Info

Publication number
PL2664775T3
PL2664775T3 PL12734108T PL12734108T PL2664775T3 PL 2664775 T3 PL2664775 T3 PL 2664775T3 PL 12734108 T PL12734108 T PL 12734108T PL 12734108 T PL12734108 T PL 12734108T PL 2664775 T3 PL2664775 T3 PL 2664775T3
Authority
PL
Poland
Prior art keywords
engine system
abnormality occurrence
gas
gas pressure
pressure detection
Prior art date
Application number
PL12734108T
Other languages
English (en)
Inventor
Toshinobu Fujisawa
Kenji Ogata
Shohei Amakawa
Masato Watanabe
Hiroyuki Okada
Original Assignee
Yanmar 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
Application filed by Yanmar Co., Ltd. filed Critical Yanmar Co., Ltd.
Publication of PL2664775T3 publication Critical patent/PL2664775T3/pl

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
    • F02D41/0025—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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • 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
    • F02D19/025—Failure diagnosis or prevention; Safety measures; Testing
    • 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
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0239—Pressure or flow regulators therefor
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F02D2041/223—Diagnosis of fuel pressure sensors
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/10—Safety devices
    • F02N11/101—Safety devices for preventing engine starter actuation or engagement
    • 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
    • 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)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Measuring Fluid Pressure (AREA)
PL12734108T 2011-01-14 2012-01-13 Układ silnika gazowego z funkcją wykrywania wystąpienia nieprawidłowości w mechanizmie wykrywania ciśnienia gazu PL2664775T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011006007A JP5700790B2 (ja) 2011-01-14 2011-01-14 ガス圧力検知機構の異常発生の検知機能を有するガスエンジンシステム
EP12734108.9A EP2664775B1 (en) 2011-01-14 2012-01-13 Gas engine system with detection function of abnormality occurrence of gas pressure detection mechanism
PCT/JP2012/050607 WO2012096379A1 (ja) 2011-01-14 2012-01-13 ガス圧力検知機構の異常発生の検知機能を有するガスエンジンシステム

Publications (1)

Publication Number Publication Date
PL2664775T3 true PL2664775T3 (pl) 2019-02-28

Family

ID=46507270

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12734108T PL2664775T3 (pl) 2011-01-14 2012-01-13 Układ silnika gazowego z funkcją wykrywania wystąpienia nieprawidłowości w mechanizmie wykrywania ciśnienia gazu

Country Status (10)

Country Link
US (1) US9181911B2 (pl)
EP (1) EP2664775B1 (pl)
JP (1) JP5700790B2 (pl)
CN (1) CN103354867B (pl)
AU (1) AU2012206003B2 (pl)
CA (1) CA2824421C (pl)
EA (1) EA023363B1 (pl)
ES (1) ES2688845T3 (pl)
PL (1) PL2664775T3 (pl)
WO (1) WO2012096379A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050450B (zh) * 2016-06-28 2018-11-16 潍柴动力股份有限公司 进气预混型燃气发动机的自适应启动方法及系统
CN109184930A (zh) * 2018-10-31 2019-01-11 奇瑞汽车股份有限公司 发动机系统燃料供给控制方法和装置、存储介质
US11953161B1 (en) 2023-04-18 2024-04-09 Intelcon System C.A. Monitoring and detecting pipeline leaks and spills

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US2908258A (en) * 1956-06-13 1959-10-13 Fairbanks Morse & Co Fuel control mechanism for diesel engines
JPH0730931Y2 (ja) * 1989-07-20 1995-07-19 大阪瓦斯株式会社 ガスエンジン用ガス圧力検出装置
GB2254318B (en) * 1991-04-02 1995-08-09 Nippon Denso Co Abnormality detecting apparatus for use in fuel transpiration preventing system
JPH06346799A (ja) * 1993-06-11 1994-12-20 Mitsubishi Heavy Ind Ltd 希薄燃焼ガス機関の燃料供給・制御装置
US6098603A (en) * 1996-12-24 2000-08-08 Denso Corporation Blow-by gas passage abnormality detecting system for internal combustion engines
JP3896692B2 (ja) * 1998-05-08 2007-03-22 スズキ株式会社 気体燃料供給装置の故障診断装置
JP3859925B2 (ja) * 2000-01-12 2006-12-20 株式会社日立製作所 気体燃料エンジンの診断装置
JP4622038B2 (ja) * 2000-05-12 2011-02-02 トヨタ自動車株式会社 ガス供給装置
JP2002070632A (ja) * 2000-08-25 2002-03-08 Hitachi Ltd 故障診断装置を備えたエンジン制御装置
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JP2002295311A (ja) * 2001-03-29 2002-10-09 Nissan Diesel Motor Co Ltd ガスエンジンの燃料供給装置
FR2840025B1 (fr) * 2002-05-27 2004-12-24 Johnson Contr Automotive Elect Procede de detection de fuite dans un circuit d'alimentation en carburant gazeux d'un moteur
US6988489B2 (en) * 2003-06-06 2006-01-24 Nissan Kohki Co., Ltd. Fuel injection valve protecting apparatus and fuel pressure increase preventing apparatus in LPG injection type engine
KR100588496B1 (ko) * 2003-06-09 2006-06-13 현대자동차주식회사 차량의 초기 시동 제어장치 및 방법
JP2005207363A (ja) * 2004-01-26 2005-08-04 Nissan Motor Co Ltd 気体燃料供給システム
US7066155B2 (en) * 2004-06-28 2006-06-27 Autotronic Controls Corporation Method and system for the control of fumigation
KR20060061549A (ko) * 2004-12-02 2006-06-08 현대자동차주식회사 천연 가스 차량의 엔진 시동 제어 구조
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Also Published As

Publication number Publication date
WO2012096379A1 (ja) 2012-07-19
CN103354867A (zh) 2013-10-16
ES2688845T3 (es) 2018-11-07
CA2824421A1 (en) 2012-07-19
JP5700790B2 (ja) 2015-04-15
EP2664775B1 (en) 2018-09-19
AU2012206003A1 (en) 2013-08-01
US9181911B2 (en) 2015-11-10
CN103354867B (zh) 2015-11-25
CA2824421C (en) 2018-01-02
EA201300820A1 (ru) 2014-01-30
EP2664775A4 (en) 2017-03-01
JP2012145076A (ja) 2012-08-02
US20130327295A1 (en) 2013-12-12
AU2012206003B2 (en) 2016-02-11
EP2664775A1 (en) 2013-11-20
EA023363B1 (ru) 2016-05-31

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