DE69900100D1 - Verfahren zur ermittlung eines offenen ventil fehlerzustands beim einlassventil für gasförmigen treibstoff eines verbrennungsmotors - Google Patents

Verfahren zur ermittlung eines offenen ventil fehlerzustands beim einlassventil für gasförmigen treibstoff eines verbrennungsmotors

Info

Publication number
DE69900100D1
DE69900100D1 DE69900100T DE69900100T DE69900100D1 DE 69900100 D1 DE69900100 D1 DE 69900100D1 DE 69900100 T DE69900100 T DE 69900100T DE 69900100 T DE69900100 T DE 69900100T DE 69900100 D1 DE69900100 D1 DE 69900100D1
Authority
DE
Germany
Prior art keywords
gaseous fuel
engine
combustion cylinder
valve
admission valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69900100T
Other languages
English (en)
Other versions
DE69900100T2 (de
Inventor
C Brown
L Willi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
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 DE69900100D1 publication Critical patent/DE69900100D1/de
Application granted granted Critical
Publication of DE69900100T2 publication Critical patent/DE69900100T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F02D19/06—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
    • F02D19/0623—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
    • F02D19/06—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
    • F02D19/105—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 operating in a special mode, e.g. in a liquid fuel only mode for starting
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE69900100T 1998-03-11 1999-03-02 Verfahren zur ermittlung eines offenen ventil fehlerzustands beim einlassventil für gasförmigen treibstoff eines verbrennungsmotors Expired - Lifetime DE69900100T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/038,582 US6009860A (en) 1998-03-11 1998-03-11 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine
PCT/US1999/004644 WO1999046496A1 (en) 1998-03-11 1999-03-02 Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine

Publications (2)

Publication Number Publication Date
DE69900100D1 true DE69900100D1 (de) 2001-06-13
DE69900100T2 DE69900100T2 (de) 2002-01-31

Family

ID=21900735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69900100T Expired - Lifetime DE69900100T2 (de) 1998-03-11 1999-03-02 Verfahren zur ermittlung eines offenen ventil fehlerzustands beim einlassventil für gasförmigen treibstoff eines verbrennungsmotors

Country Status (5)

Country Link
US (1) US6009860A (de)
EP (1) EP0981685B1 (de)
AT (1) ATE201087T1 (de)
DE (1) DE69900100T2 (de)
WO (1) WO1999046496A1 (de)

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JP3877468B2 (ja) * 1999-06-02 2007-02-07 富士通テン株式会社 圧縮天然ガス車の燃料噴射制御装置
DE10005316A1 (de) * 2000-02-07 2001-08-09 Still Gmbh Arbeitsmaschine mit einer durch eine Gasanlage gespeisten Brennkraftmaschine
JP4483737B2 (ja) * 2005-02-14 2010-06-16 マツダ株式会社 気体燃料噴射弁の開故障検出装置
DE102006022801A1 (de) * 2006-05-16 2007-11-22 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ansteuerung einer Brennkraftmaschine
US8613187B2 (en) * 2009-10-23 2013-12-24 General Electric Company Fuel flexible combustor systems and methods
FI122492B (fi) * 2010-06-11 2012-02-15 Waertsilae Finland Oy Polttomoottorin ohjaus
FI20105668A0 (fi) * 2010-06-11 2010-06-11 Waertsilae Finland Oy Polttomoottorin ohjaus
US8683979B2 (en) * 2011-02-14 2014-04-01 Caterpillar Inc. Dual fuel common rail system and engine using same
US9784194B2 (en) * 2014-06-30 2017-10-10 General Electric Company Systems for a multi-fuel capable engine
US9422900B2 (en) * 2012-03-27 2016-08-23 Ford Global Technologies, Llc System and method for closing a tank valve
US9115653B2 (en) 2012-03-27 2015-08-25 Ford Global Technologies, Llc System and method for emptying a tank
CN103375242B (zh) * 2012-04-23 2019-11-12 北京奋进科技有限公司 内燃机混合燃烧控制方法
JP5856933B2 (ja) * 2012-09-13 2016-02-10 愛三工業株式会社 内燃機関の制御装置
US9752520B2 (en) 2013-05-31 2017-09-05 Ford Global Technologies, Llc Gaseous fuel injector activation
US9644556B2 (en) * 2013-05-31 2017-05-09 Ford Global Technologies, Llc Gaseous fuel injector activation
CN103423584B (zh) * 2013-08-02 2015-06-03 同济大学 一种氢气/天然气双燃料高密度复合储存系统及控制方法
KR101558360B1 (ko) 2013-12-09 2015-10-07 현대자동차 주식회사 이중 연료 자동차의 안전 제어 방법 및 시스템
EP2915987B1 (de) * 2014-03-07 2016-12-21 Caterpillar Motoren GmbH & Co. KG Beurteilung der Funktionstüchtigkeit eines Einlassventils für gasförmigen Brennstoff
US20190226419A1 (en) * 2014-10-23 2019-07-25 Xiangjin Zhou Hybrid combustion mode of internal combustion engine and controller thereof, internal combustion engine, and automobile
US9702328B2 (en) 2015-05-01 2017-07-11 Caterpillar Inc. Fuel combustion system having component with knurled conduction surface and method of making same
US9739192B2 (en) 2015-05-04 2017-08-22 Caterpillar Inc. Fuel combustion system, nozzle for prechamber assembly with curved orifices, and method of making same
US9617908B2 (en) 2015-05-11 2017-04-11 Caterpillar Inc. Fuel combustion system, nozzle for prechamber assembly having coolant passage, and method of making same
JP6517117B2 (ja) 2015-09-16 2019-05-22 ヤンマー株式会社 エンジン装置
US10677175B2 (en) * 2016-01-15 2020-06-09 Cummins Inc. Ventilation controls for dual-fuel engines
GB2569799B (en) 2017-12-22 2020-10-07 Caterpillar Motoren Gmbh & Co Method for starting a gaseous fuel combustion engine
US11352965B2 (en) * 2019-10-18 2022-06-07 Caterpillar Inc. Reverse flow detection system
CN114151213A (zh) * 2020-09-08 2022-03-08 浙江耀锋动力科技有限公司 用于多燃料发电机引擎的控制系统及方法

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Also Published As

Publication number Publication date
EP0981685A1 (de) 2000-03-01
US6009860A (en) 2000-01-04
ATE201087T1 (de) 2001-05-15
WO1999046496A1 (en) 1999-09-16
EP0981685B1 (de) 2001-05-09
DE69900100T2 (de) 2002-01-31

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition