ATE287038T1 - Gasbetriebene maschine mit verbesserten abgasen - Google Patents

Gasbetriebene maschine mit verbesserten abgasen

Info

Publication number
ATE287038T1
ATE287038T1 AT01922485T AT01922485T ATE287038T1 AT E287038 T1 ATE287038 T1 AT E287038T1 AT 01922485 T AT01922485 T AT 01922485T AT 01922485 T AT01922485 T AT 01922485T AT E287038 T1 ATE287038 T1 AT E287038T1
Authority
AT
Austria
Prior art keywords
fuel charge
exhausts
improved
exhaust gas
reactor
Prior art date
Application number
AT01922485T
Other languages
English (en)
Inventor
Kirk R Collier
Original Assignee
Collier Technologies 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
Priority claimed from US09/541,542 external-priority patent/US6405720B1/en
Priority claimed from US09/541,541 external-priority patent/US6508209B1/en
Priority claimed from US09/541,540 external-priority patent/US6397790B1/en
Application filed by Collier Technologies Inc filed Critical Collier Technologies Inc
Application granted granted Critical
Publication of ATE287038T1 publication Critical patent/ATE287038T1/de

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
    • F02D19/06—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
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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
    • 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
    • F02D19/0644—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 hydrogen, ammonia or carbon monoxide
    • 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
    • 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
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/36—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for adding fluids other than exhaust gas to the recirculation passage; with reformers
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • 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
    • F02B2043/103—Natural gas, e.g. methane or LNG used as a fuel
    • 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
AT01922485T 2000-04-03 2001-03-19 Gasbetriebene maschine mit verbesserten abgasen ATE287038T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/541,542 US6405720B1 (en) 2000-04-03 2000-04-03 Natural gas powered engine
US09/541,541 US6508209B1 (en) 2000-04-03 2000-04-03 Reformed natural gas for powering an internal combustion engine
US09/541,540 US6397790B1 (en) 2000-04-03 2000-04-03 Octane enhanced natural gas for internal combustion engine
PCT/US2001/008844 WO2001075294A1 (en) 2000-04-03 2001-03-19 Gas powered engine having improved emissions

Publications (1)

Publication Number Publication Date
ATE287038T1 true ATE287038T1 (de) 2005-01-15

Family

ID=27415367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01922485T ATE287038T1 (de) 2000-04-03 2001-03-19 Gasbetriebene maschine mit verbesserten abgasen

Country Status (6)

Country Link
EP (1) EP1269006B1 (de)
JP (1) JP2003529717A (de)
AT (1) ATE287038T1 (de)
AU (1) AU2001249282A1 (de)
DE (1) DE60108363D1 (de)
WO (1) WO2001075294A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004046514A1 (en) * 2002-11-15 2004-06-03 Catalytica Energy Systems, Inc. Devices and methods for reduction of nox emissions from lean burn engines
EP1803922A4 (de) 2004-07-28 2010-10-06 Nissan Motor Kraftstoffzufuhrsystem
DE102005017719A1 (de) * 2005-04-15 2006-11-02 J. Eberspächer GmbH & Co. KG Reformeranordnung
FR2933750B1 (fr) 2008-07-10 2010-09-03 Peugeot Citroen Automobiles Sa Procede de controle de la temperature des gaz dans un circuit de re-circulation de gaz d'echappement
DE102008034221A1 (de) * 2008-07-23 2010-01-28 Bayerische Motoren Werke Aktiengesellschaft Kraftstoffversorgungseinrichtung für ein mit Wasserstoff betreibbares Kraftfahrzeug
US8967089B2 (en) 2009-06-29 2015-03-03 Monsanto Technology Llc Reformed ethanol engines
AU2011216185B2 (en) * 2010-02-13 2015-04-23 Mcalister Technologies, Llc Coupled thermochemical reactors and engines, and associated systems and methods
AT511351B1 (de) 2011-10-19 2012-11-15 Ge Jenbacher Gmbh & Co Ohg Verfahren zum betreiben wenigstens einer vorkammergezündeten brennkraftmaschine
AT511338B1 (de) * 2011-10-19 2012-11-15 Ge Jenbacher Gmbh & Co Ohg Brennkraftmaschine, insbesondere stationärer gasmotor, umfassend einen brennraum
US9145837B2 (en) 2011-11-29 2015-09-29 General Electric Company Engine utilizing a plurality of fuels, and a related method thereof
DE102012204649A1 (de) 2012-03-22 2013-09-26 Volkswagen Aktiengesellschaft Motoraggregat mit gasbetriebenen Verbrennungsmotor und Wasserstoffreformer und Verfahren zum Betreiben eines solchen Motoraggregats
DE102012017930A1 (de) * 2012-09-12 2014-03-13 Daimler Ag Verbrennungskraftmaschine und Verfahren zum Betreiben einer Verbrennungskraftmaschine
JP7151581B2 (ja) * 2019-03-26 2022-10-12 株式会社豊田自動織機 エンジンシステム
CN113756995A (zh) * 2021-08-30 2021-12-07 湖南道依茨动力有限公司 发动机、发动机的控制方法和车辆
US11674419B1 (en) 2021-11-24 2023-06-13 Saudi Arabian Oil Company Engine system with catalytic reactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048540A1 (de) * 1980-12-22 1982-07-22 Adam Opel AG, 6090 Rüsselsheim Verfahren und vorrichtung zur verringerung der emission schaedlicher bestandteile im abgas eines verbrennungsmotors
DE3413419A1 (de) * 1983-04-11 1984-10-11 August, Paul, Dipl.-Ing. Dr.h.c., Barcelona Vorrichtung zum einleiten von zusaetzlichen gasstroemen in den ansaugkanal einer gemischverdichtenden brennkraftmaschine
JPS61171870A (ja) * 1985-01-28 1986-08-02 Houyuu:Kk 改質天然ガスを用いた内燃機関
US5081977A (en) * 1990-02-13 1992-01-21 Consolidated Natural Gas Service Company, Inc. Low pollution natural gas vehicle
US5787864A (en) * 1995-04-25 1998-08-04 University Of Central Florida Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control
US6079373A (en) * 1997-05-13 2000-06-27 Isuzu Ceramics Research Institute Co., Ltd. Gas engine with a gas fuel reforming device

Also Published As

Publication number Publication date
EP1269006B1 (de) 2005-01-12
DE60108363D1 (de) 2005-02-17
WO2001075294A1 (en) 2001-10-11
EP1269006A1 (de) 2003-01-02
AU2001249282A1 (en) 2001-10-15
EP1269006A4 (de) 2004-05-12
JP2003529717A (ja) 2003-10-07

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Legal Events

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