ES2080707T1 - Aparato y metodo para reducir las emisiones de oxido de nitrogeno en generadores de potencia de combustion interna. - Google Patents

Aparato y metodo para reducir las emisiones de oxido de nitrogeno en generadores de potencia de combustion interna.

Info

Publication number
ES2080707T1
ES2080707T1 ES94905521T ES94905521T ES2080707T1 ES 2080707 T1 ES2080707 T1 ES 2080707T1 ES 94905521 T ES94905521 T ES 94905521T ES 94905521 T ES94905521 T ES 94905521T ES 2080707 T1 ES2080707 T1 ES 2080707T1
Authority
ES
Spain
Prior art keywords
air
fuel
nitrogen oxide
internal combustion
oxide emissions
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.)
Pending
Application number
ES94905521T
Other languages
English (en)
Inventor
David M Moard
Leonard Greiner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2080707T1 publication Critical patent/ES2080707T1/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
    • C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using oxygen; using mixtures containing oxygen as gasifying agents
    • C01B3/363—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using oxygen; using mixtures containing oxygen as gasifying agents characterised by the burner
    • 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
    • F02B43/08—Plants characterised by the engines using gaseous fuel generated in the plant from solid fuel, e.g. wood
    • 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S123/00—Internal-combustion engines
    • Y10S123/12—Hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

EL APARATO AQUI EXPUESTO CONSISTE EN LA REDUCCION DE EMISIONES DE OXIDO DE NITROGENO POR LOS MOTORES, SE PRODUCE MEDIANTE UNA MEZCLA DE HIDROGENO PREPARADO CON UNA PARTE DEL COMBUSTIBLE DEL MOTOR EN UN QUEMADOR SIMPLE. EL APARATO INCLUYE UN QUEMADOR (20) QUE TIENE UNA CAMARA DE COMBUSTION INTERNA (25) PARA RECIBIR CADA PARTE DE COMBUSTIBLE GASEOSO O COMBUSTIBLE LIQUIDO (24) PARA MEZCLARSE CON EL AIRE (26) Y SUBSIGUIENTEMENTE SER ENCENDIDO POR UNA BUJIA. UNA CAMARA MEZCLADORA (30) SE INCLUYE TENIENDO UNA SERIE DE DEFLECTORES CONTRA LOS CUALES CHOCAN EL AIRE INYECTADO Y LOS VAPORES DE COMBUSTION CAUSANDO UNA FUSION COMPLETA DEL AIRE Y EL COMBUSTIBLE EN UNA MEZCLA POSTERIORMENTE ENCENDIDA Y QUEMADA, DESCARGANDOLA DESPUES EN LA CAMARA DE COMBUSTION DEL MOTOR. SE LLEVA A CABO UN PRECALENTAMIENTO PARA ELEVAR LA TEMPERATURA DE LA MEZCLA DEL AIRE Y DEL COMBUSTIBLE MEDIANTE UN PROCESO DE INTERCAMBIO DE CALOR CON LOS GASES DE COMBUSTION Y LA CAMARA DE COMBUSTION.
ES94905521T 1992-12-28 1993-12-23 Aparato y metodo para reducir las emisiones de oxido de nitrogeno en generadores de potencia de combustion interna. Pending ES2080707T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/997,450 US5299536A (en) 1992-03-27 1992-12-28 Apparatus and method for decreasing nitrogen oxide emissions from internal combustion power sources

Publications (1)

Publication Number Publication Date
ES2080707T1 true ES2080707T1 (es) 1996-02-16

Family

ID=25544045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905521T Pending ES2080707T1 (es) 1992-12-28 1993-12-23 Aparato y metodo para reducir las emisiones de oxido de nitrogeno en generadores de potencia de combustion interna.

Country Status (8)

Country Link
US (1) US5299536A (es)
EP (1) EP0677144A4 (es)
KR (2) KR0148195B1 (es)
CA (1) CA2152671C (es)
DE (1) DE677144T1 (es)
ES (1) ES2080707T1 (es)
SG (1) SG47045A1 (es)
WO (1) WO1994015082A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441546A (en) 1993-11-08 1995-08-15 Moard; David Apparatus and method for decreasing nitrogen oxide emissions from internal combustion power sources
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
US5546701A (en) * 1994-09-20 1996-08-20 Hydrogen Burner Technology, Inc. Underoxidized burner utilizing improved injectors
MX9702087A (es) * 1994-09-20 1997-12-31 Hydrogen Burner Techn Inc Quemador suboxidado que utiliza inyectores mejorados.
US6126908A (en) * 1996-08-26 2000-10-03 Arthur D. Little, Inc. Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide
US7066973B1 (en) 1996-08-26 2006-06-27 Nuvera Fuel Cells Integrated reformer and shift reactor
US6245303B1 (en) 1998-01-14 2001-06-12 Arthur D. Little, Inc. Reactor for producing hydrogen from hydrocarbon fuels
US6033793A (en) * 1996-11-01 2000-03-07 Hydrogen Burner Technology, Inc. Integrated power module
US5944510A (en) * 1996-11-01 1999-08-31 Greiner; Leonard Dynamic fluid injector
US5938800A (en) * 1997-11-13 1999-08-17 Mcdermott Technology, Inc. Compact multi-fuel steam reformer
US5947063A (en) * 1997-11-18 1999-09-07 Southwest Research Institute Stoichiometric synthesis, exhaust, and natural-gas combustion engine
WO1999049204A1 (en) * 1998-03-26 1999-09-30 Alexandr Vasilievich Pugachev Method for preparing an air-fuel mixture for an internal combustion engine, device for realising the same and heat-exchanger
US6089859A (en) 1998-06-19 2000-07-18 Hydrogen Burner Technology, Inc. Reduced carbon from under oxidized burner
CA2341437C (en) 1998-08-27 2007-05-01 Tyma, Inc. Fuel supply system for a vehicle including a vaporization device for converting fuel and water into hydrogen
US6641625B1 (en) 1999-05-03 2003-11-04 Nuvera Fuel Cells, Inc. Integrated hydrocarbon reforming system and controls
US6986797B1 (en) 1999-05-03 2006-01-17 Nuvera Fuel Cells Inc. Auxiliary reactor for a hydrocarbon reforming system
JP4393002B2 (ja) * 2001-02-01 2010-01-06 ヤンマー株式会社 ガスエンジン
JP2006502938A (ja) 2002-06-13 2006-01-26 ヌヴェラ フューエル セルズ インコーポレイテッド 優先的酸化反応装置の温度調整
CA2410927A1 (fr) * 2002-11-05 2004-05-05 Michel Petitclerc Reacteur a chauffage electrique pour le reformage en phase gazeuse
US6739125B1 (en) 2002-11-13 2004-05-25 Collier Technologies, Inc. Internal combustion engine with SCR and integrated ammonia production
AU2003903283A0 (en) * 2003-06-26 2003-07-10 H.A.C. Technologies Pty Ltd Reformate assisted combustion
JP6533782B2 (ja) * 2014-05-28 2019-06-19 日野自動車株式会社 バーナー及び燃料気化装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036186A (en) * 1973-06-04 1977-07-19 Nippon Soken, Inc. Air-fuel mixture ratio correcting system for carburetor
US3982910A (en) * 1974-07-10 1976-09-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hydrogen-rich gas generator
JPS58584B2 (ja) * 1975-03-05 1983-01-07 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
DE2614670A1 (de) * 1976-04-05 1977-10-13 Siemens Ag Gasgenerator zur katalytischen umsetzung von zu verdampfendem fluessigem, kohlenwasserstoffhaltigen brennstoff mit einem sauerstoffhaltigen gas bei erhoehter temperatur in ein brenngas, insbesondere zur speisung von brennkraftmaschinen
US4090485A (en) * 1977-03-28 1978-05-23 Antonio LaCreta Fuel systems for internal combustion engines
US4157084A (en) * 1977-09-20 1979-06-05 Wallis Marvin E Fuel injection system and method for internal combustion engine
US4350133A (en) * 1980-05-19 1982-09-21 Leonard Greiner Cold start characteristics of ethanol as an automobile fuel
US5002481A (en) * 1986-08-08 1991-03-26 Forschungszentrum Julich Gmbh Apparatus for generating a combustible gaseous mixture
US4861348A (en) * 1986-10-08 1989-08-29 Hitachi, Ltd. Fuel reforming apparatus
US4737161A (en) * 1987-01-27 1988-04-12 International Fuel Cells Corporation Compact hydrogen generator
US5115787A (en) * 1991-09-24 1992-05-26 Texas Instruments Incorporated Spark ignition combustion engine of the fuel injection type and heating element therefor
US5207185A (en) * 1992-03-27 1993-05-04 Leonard Greiner Emissions reduction system for internal combustion engines

Also Published As

Publication number Publication date
SG47045A1 (en) 2000-02-22
KR960700397A (ko) 1996-01-20
KR0148195B1 (ko) 1998-08-17
CA2152671A1 (en) 1994-07-07
CA2152671C (en) 1997-02-25
US5299536A (en) 1994-04-05
DE677144T1 (de) 1996-09-19
WO1994015082A1 (en) 1994-07-07
EP0677144A1 (en) 1995-10-18
EP0677144A4 (en) 1995-12-20

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