DE60300745D1 - Verfahren und Vorrichtung für die Zufuhr eines wasserstoffangereicherten Gases in einer Vorkammer - Google Patents

Verfahren und Vorrichtung für die Zufuhr eines wasserstoffangereicherten Gases in einer Vorkammer

Info

Publication number
DE60300745D1
DE60300745D1 DE60300745T DE60300745T DE60300745D1 DE 60300745 D1 DE60300745 D1 DE 60300745D1 DE 60300745 T DE60300745 T DE 60300745T DE 60300745 T DE60300745 T DE 60300745T DE 60300745 D1 DE60300745 D1 DE 60300745D1
Authority
DE
Germany
Prior art keywords
antechamber
supplying
hydrogen
enriched gas
enriched
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 - Fee Related
Application number
DE60300745T
Other languages
English (en)
Other versions
DE60300745T2 (de
Inventor
Joel D Hiltner
Martin 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 DE60300745D1 publication Critical patent/DE60300745D1/de
Application granted granted Critical
Publication of DE60300745T2 publication Critical patent/DE60300745T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
    • 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
    • F02D19/0639—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 characterised by the type of fuels
    • F02D19/0642—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 characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—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 characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • 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
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0668—Treating or cleaning means; Fuel filters
    • F02D19/0671—Means to generate or modify a fuel, e.g. reformers, electrolytic cells or membranes
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE60300745T 2002-04-26 2003-04-15 Verfahren und Vorrichtung für die Zufuhr eines wasserstoffangereicherten Gases in einer Vorkammer Expired - Fee Related DE60300745T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US133879 2002-04-26
US10/133,879 US6739289B2 (en) 2002-04-26 2002-04-26 Method and apparatus for providing a hydrogen enriched fuel to combustion prechamber

Publications (2)

Publication Number Publication Date
DE60300745D1 true DE60300745D1 (de) 2005-07-07
DE60300745T2 DE60300745T2 (de) 2005-11-03

Family

ID=29215622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300745T Expired - Fee Related DE60300745T2 (de) 2002-04-26 2003-04-15 Verfahren und Vorrichtung für die Zufuhr eines wasserstoffangereicherten Gases in einer Vorkammer

Country Status (3)

Country Link
US (1) US6739289B2 (de)
EP (1) EP1359298B1 (de)
DE (1) DE60300745T2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011517A (ja) * 2002-06-06 2004-01-15 Honda Motor Co Ltd 動力装置
US8070480B2 (en) * 2003-11-21 2011-12-06 Associated Physics Of America, Llc Method and device for combusting liquid fuels using hydrogen
JP2006342772A (ja) * 2005-06-10 2006-12-21 Nissan Motor Co Ltd 副室式内燃機関
US7771675B2 (en) * 2006-02-06 2010-08-10 Nissan Motor Co., Ltd. Fuel supply device for internal combustion and control method therefor
RU2451800C2 (ru) * 2006-06-13 2012-05-27 МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи Способ получения механической или электрической энергии из топлива, содержащего спирт
US8449634B2 (en) * 2006-09-22 2013-05-28 Panasonic Corporation Hydrogen generating apparatus, method of operating hydrogen generating apparatus, and fuel cell system
JP4470951B2 (ja) * 2007-03-09 2010-06-02 日産自動車株式会社 内燃機関の燃焼制御装置
US8336508B2 (en) * 2008-09-17 2012-12-25 Timothy Huttner System and method for use with a combustion engine
US9118048B2 (en) 2009-09-04 2015-08-25 Lg Fuel Cell Systems Inc. Engine systems and methods of operating an engine
US9874158B2 (en) 2009-09-04 2018-01-23 Lg Fuel Cell Systems, Inc Engine systems and methods of operating an engine
US9178235B2 (en) 2009-09-04 2015-11-03 Lg Fuel Cell Systems, Inc. Reducing gas generators and methods for generating a reducing gas
US8668752B2 (en) * 2009-09-04 2014-03-11 Rolls-Royce Fuel Cell Systems (Us) Inc. Apparatus for generating a gas which may be used for startup and shutdown of a fuel cell
US9083020B2 (en) 2009-09-04 2015-07-14 Lg Fuel Cell Systems Inc. Reducing gas generators and methods for generating reducing gas
US8597841B2 (en) 2009-09-04 2013-12-03 Lg Fuel Cell Systems Inc. Method for generating a gas which may be used for startup and shutdown of a fuel cell
US9140220B2 (en) 2011-06-30 2015-09-22 Lg Fuel Cell Systems Inc. Engine systems and methods of operating an engine
US20110174277A1 (en) * 2010-01-20 2011-07-21 Bert Socolove Universal hydrogen plasma carburetor
AT511338B1 (de) 2011-10-19 2012-11-15 Ge Jenbacher Gmbh & Co Ohg Brennkraftmaschine, insbesondere stationärer gasmotor, umfassend einen brennraum
AT511351B1 (de) 2011-10-19 2012-11-15 Ge Jenbacher Gmbh & Co Ohg Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine
US9175601B2 (en) 2012-01-04 2015-11-03 Ini Power Systems, Inc. Flex fuel field generator
US9188033B2 (en) 2012-01-04 2015-11-17 Ini Power Systems, Inc. Flexible fuel generator and methods of use thereof
US8810053B2 (en) 2012-02-29 2014-08-19 Ini Power Systems, Inc. Method and apparatus for efficient fuel consumption
WO2013149112A1 (en) * 2012-03-30 2013-10-03 Monsanto Technology Llc Alcohol reforming system for internal combustion engine
JP6076662B2 (ja) * 2012-09-20 2017-02-08 三菱重工業株式会社 副室式ガスエンジン
AT512922B1 (de) * 2012-10-24 2013-12-15 Ge Jenbacher Gmbh & Co Og Verbrennungsmotor
USD733052S1 (en) 2012-12-20 2015-06-30 Ini Power Systems, Inc. Flexible fuel generator
US9739193B2 (en) * 2013-07-19 2017-08-22 V-GRID Energy Systems Ignition system for low grade synthesis gas at high compression
US9909534B2 (en) 2014-09-22 2018-03-06 Ini Power Systems, Inc. Carbureted engine having an adjustable fuel to air ratio
AT516257B1 (de) * 2015-01-23 2016-04-15 Ge Jenbacher Gmbh & Co Og Verbrennungsmotor
US9593622B2 (en) 2015-02-09 2017-03-14 Caterpillar Inc. Combustion system, nozzle for prechamber assembly, and method of making same
US9556844B2 (en) 2015-02-13 2017-01-31 Caterpillar Inc. Nozzle with contoured orifice surface and method of making same
USD827572S1 (en) 2015-03-31 2018-09-04 Ini Power Systems, Inc. Flexible fuel generator
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
US20160348569A1 (en) * 2015-05-28 2016-12-01 Caterpillar Inc. Combustion Pre-Chamber and Method for Operating Same
US9593633B1 (en) 2015-09-16 2017-03-14 Caterpillar Inc. Combustion pre-chamber and method for operating same
US20170101967A1 (en) * 2015-10-13 2017-04-13 Caterpillar Inc. Prechamber internal reformer catalyst
US9631566B1 (en) 2015-10-27 2017-04-25 Caterpillar Inc. Pre-chamber fuel admission valve diagnostics
US10030609B2 (en) 2015-11-05 2018-07-24 Ini Power Systems, Inc. Thermal choke, autostart generator system, and method of use thereof
US10202959B2 (en) * 2016-04-26 2019-02-12 Caterpillar Inc. Combustion pre-chamber and method for operating same
US9903263B2 (en) 2016-05-24 2018-02-27 Caterpillar Inc. Fuel reformer system for multiple combustion chambers
US10815912B2 (en) 2016-08-01 2020-10-27 Caterpillar Inc. Natural gas fuel reformer control for lean burn gas engines
CZ308272B6 (cs) * 2017-07-04 2020-04-08 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze Zážehový plynový spalovací motor
NO343554B1 (no) * 2017-08-14 2019-04-01 Lars Harald Heggen Nullutslipps fremdriftssystem og generatoranlegg med ammoniakk som brennstoff
DE102019123537A1 (de) 2019-09-03 2021-03-04 Volkswagen Ag Kraftstoffversorgungssystem zur aktiven Spülung einer Vorkammer einer ottomotorisch betriebenen Brennkraftmaschine mit Kraftstoffdampf oder einem Kraftstoffdampf/Luft-Gemisch mittels eines Kraftstoffverdampfers stromauf der Vorkammer
US11408329B2 (en) * 2019-12-19 2022-08-09 Board Of Trustees Of Michigan State University Engine turbulent jet ignition system
CA3175358A1 (en) * 2020-05-06 2020-05-06 Nikolaus Spyra Internal combustion engine and a method for operating an internal combustion engine
US11674464B2 (en) * 2021-07-28 2023-06-13 Ford Global Technologies, Llc Methods and systems for engine cold-start
CN114776443B (zh) * 2022-03-22 2023-09-12 清华大学 氨气-柴油双燃料发动机及其燃烧控制方法
US11959414B2 (en) * 2022-03-23 2024-04-16 Caterpillar Inc. Gaseous fuel reciprocating engine and operating methodology for reduced hydrogen flame speed
CN115030813B (zh) * 2022-03-24 2024-05-14 清华大学 氨氢融合燃料零碳高效发动机及燃烧组织方法
CN115217622B (zh) * 2022-07-15 2024-01-30 天津大学 一种基于反应活性调控的氨氢融合燃料控制系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1027484B (it) 1974-02-21 1978-11-20 Renault Motore a combustione interna a carica strativicata, ultizzante due combustibili
US4140090A (en) 1975-10-17 1979-02-20 Owen, Wickersham & Erickson Precombustion chamber, stratified charge internal combustion engine system using a highly combustible gas in the precombustion chamber
JPS5844860B2 (ja) 1975-11-10 1983-10-05 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ ネンリヨウカイシツソウチツキナイネンキカン
JPS5944490B2 (ja) * 1979-03-30 1984-10-30 トヨタ自動車株式会社 内燃機関の燃焼室
US4638777A (en) 1984-10-05 1987-01-27 Dresser Industries, Inc. Prechamber fuel control system
JPS61171870A (ja) * 1985-01-28 1986-08-02 Houyuu:Kk 改質天然ガスを用いた内燃機関
SE8502388L (sv) 1985-05-14 1986-11-15 Arne Johannes Lindstrom Sett och vetskekomposition for optimering av forbrenning av brensle till motorer o pannor
US4965052A (en) * 1987-11-03 1990-10-23 Atlantic Richfield Company Integrated product generation and catalytic product synthesis in an engine-reactor
US5081969A (en) 1990-02-14 1992-01-21 Electromotive, Inc. Ignition combustion pre-chamber for internal combustion engines with constant stoichiometric air-fuel mixture at ignition
US5139002A (en) * 1990-10-30 1992-08-18 Hydrogen Consultants, Inc. Special purpose blends of hydrogen and natural gas
WO1993008385A1 (en) 1991-10-14 1993-04-29 The University Of Melbourne Internal combustion engine ignition device
US5154142A (en) 1992-03-23 1992-10-13 Adiabatics, Inc. Ionic combustion system with ignitor assist
US5666923A (en) 1994-05-04 1997-09-16 University Of Central Florida Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control
US6033793A (en) 1996-11-01 2000-03-07 Hydrogen Burner Technology, Inc. Integrated power module
EP0878615A3 (de) * 1997-05-13 1999-06-16 Isuzu Ceramics Research Institute Co., Ltd. Gasbrennkraftmaschine mit Spaltgasvorrichtung
US6016785A (en) 1998-10-01 2000-01-25 Caterpillar Inc. Pre-combustion chamber assembly and method

Also Published As

Publication number Publication date
US20030200939A1 (en) 2003-10-30
US6739289B2 (en) 2004-05-25
EP1359298B1 (de) 2005-06-01
DE60300745T2 (de) 2005-11-03
EP1359298A2 (de) 2003-11-05
EP1359298A3 (de) 2004-02-04

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee