NO20031881L - Gassmotor av pilot oljetennings type og driftsmetode for denne - Google Patents

Gassmotor av pilot oljetennings type og driftsmetode for denne

Info

Publication number
NO20031881L
NO20031881L NO20031881A NO20031881A NO20031881L NO 20031881 L NO20031881 L NO 20031881L NO 20031881 A NO20031881 A NO 20031881A NO 20031881 A NO20031881 A NO 20031881A NO 20031881 L NO20031881 L NO 20031881L
Authority
NO
Norway
Prior art keywords
pilot oil
added
gas engine
pipe
main pipe
Prior art date
Application number
NO20031881A
Other languages
English (en)
Other versions
NO20031881D0 (no
NO336730B1 (no
Inventor
Satoru Goto
Yoshifumi Nishi
Original Assignee
Niigata Power Systems 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 Niigata Power Systems Co Ltd filed Critical Niigata Power Systems Co Ltd
Publication of NO20031881D0 publication Critical patent/NO20031881D0/no
Publication of NO20031881L publication Critical patent/NO20031881L/no
Publication of NO336730B1 publication Critical patent/NO336730B1/no

Links

Classifications

    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • 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
    • 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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—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
    • F02D19/06—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
    • 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
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Gassmotoren i henhold til foreliggende oppfinnelse har en pilotolje brennstoffventil (6), en pilotoljepumpe (7), og første (8) og andre (9) ledninger forbundet til en pilotolje hovedledning (10), for hver av et mangfold forbrenningskammere. En pilotolje driftstank (12) og en tenningsstimulanttilsatt pilotoljetank (14) er forbundet via en svitsjeventil (13) til en tredje ledning (11) forbundet til en ende av pilotolje hovedledningen (10). Før driften stanser, blir pilotoljen sluppet ut ved åpning av en utløpsventil (15), og deretter svitsjes svitsjeventilen (13) og pilotolje til hvilken det er tilsatt tenningsstimulant blir tilført i ledningen. Pilotoljen nedstrøms av hovedledningen blir derved erstattet med pilotolje til hvilken det er tilsatt tenningsstimulant. Ved tidspunktet for neste aktivering vil derfor pilotolje til hvilken der har blitt tilsatt tenningsstimulant blir sprøytet fra brennstoffventilen, og som et resultat reduseres feiltenning ved aktiveringstidspunktet og det oppnås en meget pålitelig motor.
NO20031881A 2001-08-29 2003-04-25 Gassmotor av pilotoljetennings type og driftsmetode for denne NO336730B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001259847 2001-08-29
PCT/JP2002/008727 WO2003018982A1 (fr) 2001-08-29 2002-08-29 Moteur a gaz a allumage par combustible liquide pilote et mode de fonctionnement de ce moteur a gaz a allumage par combustible liquide pilote

Publications (3)

Publication Number Publication Date
NO20031881D0 NO20031881D0 (no) 2003-04-25
NO20031881L true NO20031881L (no) 2003-04-25
NO336730B1 NO336730B1 (no) 2015-10-26

Family

ID=19087158

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031881A NO336730B1 (no) 2001-08-29 2003-04-25 Gassmotor av pilotoljetennings type og driftsmetode for denne

Country Status (11)

Country Link
US (2) US7028645B2 (no)
EP (1) EP1422408B1 (no)
KR (1) KR100936733B1 (no)
CN (1) CN1287076C (no)
AT (1) ATE557176T1 (no)
CY (1) CY1113019T1 (no)
DK (1) DK1422408T3 (no)
ES (1) ES2387479T3 (no)
NO (1) NO336730B1 (no)
PT (1) PT1422408E (no)
WO (1) WO2003018982A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506560B1 (de) * 2009-05-07 2010-08-15 Avl List Gmbh Verfahren zum starten einer mit brenngas betriebenen brennkraftmaschine
CN102691603B (zh) * 2012-05-22 2014-03-12 奇瑞汽车股份有限公司 一种缸内直喷油气共用喷射装置及其控制方法
US9671780B2 (en) 2014-09-29 2017-06-06 Sonos, Inc. Playback device control
US11111846B2 (en) * 2017-07-18 2021-09-07 Prometheus Applied Technologies, Llc Lube oil controlled ignition engine combustion

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161160A (en) * 1977-10-31 1979-07-17 Caterpillar Tractor Co. Fuel additive injection system for diesel engines
US4240801A (en) * 1979-05-31 1980-12-23 Ethyl Corporation Diesel fuel composition
JPS58107834A (ja) * 1981-12-22 1983-06-27 Niigata Eng Co Ltd ガスエンジンの着火油噴射量制御装置
JPS58137857U (ja) * 1982-03-12 1983-09-16 ヤンマーディーゼル株式会社 デイ−ゼル機関の低負荷時燃焼改善装置
US4742801A (en) * 1987-08-13 1988-05-10 Erik Kelgard Dual fuel mobil engine system
JPH01167452A (ja) * 1987-12-22 1989-07-03 Hino Motors Ltd アルコールエンジン
JPH0968061A (ja) * 1995-08-30 1997-03-11 Nippon Soken Inc 燃料供給方法及び燃料供給装置
US5875743A (en) * 1997-07-28 1999-03-02 Southwest Research Institute Apparatus and method for reducing emissions in a dual combustion mode diesel engine
JP3497376B2 (ja) * 1998-03-27 2004-02-16 日産ディーゼル工業株式会社 内燃機関の燃料配管装置
JP3930639B2 (ja) 1998-05-14 2007-06-13 新潟原動機株式会社 予燃焼室方式ガスエンジン
US6209511B1 (en) * 1998-05-14 2001-04-03 Niigata Engineering Co., Ltd. Lean combustion gas engine
JP3820032B2 (ja) 1998-08-12 2006-09-13 新潟原動機株式会社 パイロット着火ガスエンジン
US6202601B1 (en) * 2000-02-11 2001-03-20 Westport Research Inc. Method and apparatus for dual fuel injection into an internal combustion engine
CN1236205C (zh) * 2000-02-11 2006-01-11 韦斯特波特研究公司 用于将双燃料喷射到内燃机中的方法和装置

Also Published As

Publication number Publication date
DK1422408T3 (da) 2012-08-06
EP1422408B1 (en) 2012-05-09
WO2003018982A1 (fr) 2003-03-06
ATE557176T1 (de) 2012-05-15
US7028645B2 (en) 2006-04-18
EP1422408A4 (en) 2010-08-04
CN1473239A (zh) 2004-02-04
NO20031881D0 (no) 2003-04-25
KR100936733B1 (ko) 2010-01-14
US20060124080A1 (en) 2006-06-15
PT1422408E (pt) 2012-08-10
US7117826B2 (en) 2006-10-10
US20040011303A1 (en) 2004-01-22
CY1113019T1 (el) 2016-04-13
EP1422408A1 (en) 2004-05-26
NO336730B1 (no) 2015-10-26
ES2387479T3 (es) 2012-09-24
KR20040033281A (ko) 2004-04-21
CN1287076C (zh) 2006-11-29

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