ES2040246T3 - Motor de combustion interna. - Google Patents

Motor de combustion interna.

Info

Publication number
ES2040246T3
ES2040246T3 ES198787301617T ES87301617T ES2040246T3 ES 2040246 T3 ES2040246 T3 ES 2040246T3 ES 198787301617 T ES198787301617 T ES 198787301617T ES 87301617 T ES87301617 T ES 87301617T ES 2040246 T3 ES2040246 T3 ES 2040246T3
Authority
ES
Spain
Prior art keywords
fuel
air
cylinder
combustion chamber
compression
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
ES198787301617T
Other languages
English (en)
Inventor
Dan Merritt
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.)
Coventry University
Original Assignee
Coventry University
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 GB868604635A external-priority patent/GB8604635D0/en
Priority claimed from GB868616982A external-priority patent/GB8616982D0/en
Priority claimed from GB868629304A external-priority patent/GB8629304D0/en
Application filed by Coventry University filed Critical Coventry University
Application granted granted Critical
Publication of ES2040246T3 publication Critical patent/ES2040246T3/es
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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
    • 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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2254/00—Heat inputs
    • F02G2254/10—Heat inputs by burners
    • F02G2254/11—Catalytic burners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

UN MOTOR DE COMBUSTION INTERNA CATALITICO QUE COMPRENDE UN CILINDRO DE AIRE (2) Y UN CILINDRO DE USO DEL CARBURANTE (14), INTERCONECTADOS A SUS EXTREMOS SUPERIORES POR UNA CAMARA DE COMBUSTION (50) Y COMPRENDIENDO RESPECTIVAMENTE PISTONES (16,18) RECIPROCOS EN FASE. EL COMBUSTIBLE ES INYECTADO DENTRO DEL CILINDRO DE USO DEL CARBURANTE DONDE SE VAPORIZA EN EL AIRE DURANTE LA COMPRESION PARA FORMAR UNA MEZCLA AIRE - CARBURANTE MUY RICA QUE NO PUEDE ENCENDERSE EXPONTANEAMENTE POR LAS ALTAS PRESIONES DE COMPRESION USADAS EN EL MOTOR. COMBUSTIBLE DE BAJO OCTANAGE ES UN CARBURANTE ADECUADO, INCLUSO CUANDO LA RELACION DE COMPRESION USADA ES 12 O 16 A 1. EL AIRE DEL CILINDRO (12) ES FORZADO HACIA DENTRO DE LA CAMARA DE COMBUSTION (50) DURANTE LA FASE DE COMPRESION A TRAVES DEL PUERTO (44) QUE PRODUCE UN MOVIMIENTO DE REMOLINO EN EL AIRE EN LA CAMARA (50). ESTE SE MEZCLA CON LA MEZCLA CARBURANTE - AIRE ENTRANDO A LA CAMARA DE COMBUSTION DESDE EL CILINDRO (14). UNA FINA CAPA DE PLATINO CATALIZADOREN LA PARED DE LA CAMARA DE COMPRESION DISPARA EL ENCENDIDO DE LA MEZCLA CARBURANTE - AIRE CUANDO ENTRA EN CONTACTO CON EL AIRE EN LA CAMARA DE COMBUSTION. EL CONTINUO ENCENDIDO PRODUCIDO, TANTO POR EL CATALIZADOR COMO POR LAS MOLECULAS DE CARBURANTE EN CONTACTO CON EL PRODUCE UNA COMBUSTION COMPLETA DE LA MEZCLA AIRE - CARBURANTE. DESDE QUE EL CATALIZADOR ES CAPAZ DE ENCENDER MEZCLAS MUY POBRES QUE NO PUEDEN SER ENCENDIDAS POR MEDIO DE CHISPA SE CONSIGUE UNA CONSIDERABLE ECONOMIA DE CARBURANTE CON UNA COMPLETA COMBUETION Y UNA BAJA EMISION DE RESIDUOS.
ES198787301617T 1986-02-25 1987-02-24 Motor de combustion interna. Expired - Lifetime ES2040246T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868604635A GB8604635D0 (en) 1986-02-25 1986-02-25 I c engine
GB868616982A GB8616982D0 (en) 1986-07-11 1986-07-11 Catalyst combustion chamber
GB868629304A GB8629304D0 (en) 1986-12-08 1986-12-08 I c engine

Publications (1)

Publication Number Publication Date
ES2040246T3 true ES2040246T3 (es) 1993-10-16

Family

ID=27262935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787301617T Expired - Lifetime ES2040246T3 (es) 1986-02-25 1987-02-24 Motor de combustion interna.

Country Status (8)

Country Link
US (1) US4898126A (es)
EP (1) EP0236057B1 (es)
JP (1) JPH0799095B2 (es)
AU (1) AU599356B2 (es)
BR (1) BR8700907A (es)
CA (1) CA1293415C (es)
DE (1) DE3785779T2 (es)
ES (1) ES2040246T3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1329780C (en) * 1988-05-07 1994-05-24 Dan Merritt Internal combustion engine
US5109817A (en) * 1990-11-13 1992-05-05 Altronic, Inc. Catalytic-compression timed ignition
US5136994A (en) * 1991-04-15 1992-08-11 Southwest Research Institute Internal combustion engine
IN185712B (es) * 1991-11-02 2001-04-14 Univ Coventry
DE4137105A1 (de) * 1991-11-12 1993-05-13 Schwaebische Huettenwerke Gmbh Anordnung eines katalysators fuer die abgase eines verbrennungsmotors
JP3518688B2 (ja) * 1992-07-02 2004-04-12 コベントリー ユニバーシティー 内燃機関
US5297518A (en) * 1992-08-10 1994-03-29 Cherry Mark A Mass controlled compression timed ignition method and igniter
GB2286633B (en) * 1992-08-10 1997-11-12 Mark Alan Cherry Method and apparatus for compression timed ignition
RU2136918C1 (ru) * 1993-06-26 1999-09-10 Ковентри Юниверсити Двигатель внутреннего сгорания и способ его работы
US6003487A (en) * 1995-08-05 1999-12-21 Merritt; Dan Internal combustion engine
JPH09256854A (ja) * 1996-03-22 1997-09-30 Sumitomo Metal Mining Co Ltd 内燃機関の燃焼方法
EP0916820A1 (de) * 1997-11-11 1999-05-19 Flamina Holding AG Verfahren zum Betrieb eines Benzinmotors und Benzinmotor zur Durchführung des Verfahrens
CA2406209C (en) * 2002-10-02 2007-04-17 Westport Research Inc. Direct injection combustion chamber geometry
US7107964B2 (en) * 2003-10-07 2006-09-19 Robert Bosch Gmbh Control of auto-ignition timing for homogeneous combustion jet ignition engines
JP5533061B2 (ja) * 2009-06-12 2014-06-25 パナソニック株式会社 密閉型圧縮機および冷凍装置
US9410525B2 (en) 2013-08-07 2016-08-09 Denso International America, Inc. Valve controlled combustion system
WO2021011528A1 (en) 2019-07-15 2021-01-21 The Research Foundation For The State University Of New York Method for control of advanced combustion through split direct injection of high heat of vaporization fuel or water fuel mixtures

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US642176A (en) * 1898-02-23 1900-01-30 Elihu Thomson Internal-combustion engine.
DE458854C (de) * 1924-11-30 1928-04-21 Acro A G Zwei- oder mehrzylindrige Verbrennungskraftmaschine mit Selbstzuendung (UEberschubmotor)
DE666222C (de) * 1935-12-06 1938-10-14 Georg Stephan Kammer Zwillingskolbendieselmaschine
FR820420A (fr) * 1936-07-18 1937-11-10 Perfectionnements aux moteurs brûlant des huiles lourdes
US2246019A (en) * 1938-01-26 1941-06-17 Steinlein Gustav Two stroke internal combustion engine operating with fuel injection
US2234267A (en) * 1939-05-26 1941-03-11 Mallory Marion Internal combustion engine
US2453377A (en) * 1944-01-25 1948-11-09 Carburation Pour L Automobile Throttle control for the primary and secondary charges of engines
CH301908A (de) * 1951-03-12 1954-09-30 Fiala Fernbrugg Benno Schlitzgesteuerter Gegenkolbenverbrennungsmotor.
FR1187255A (fr) * 1957-11-25 1959-09-09 Moteur à combustion interne à auto-allumage
US3304922A (en) * 1964-09-29 1967-02-21 Ford Motor Co Engine construction
US3592172A (en) * 1969-01-28 1971-07-13 Otis D Treiber Internal combustion reciprocating engine
US3923019A (en) * 1973-03-19 1975-12-02 Yamaha Motor Co Ltd Two-cycle engine system
US3970057A (en) * 1973-06-14 1976-07-20 Schauer George A Internal combustion engine
US4106445A (en) * 1973-08-17 1978-08-15 Beveridge John H Reciprocating piston machine with complete combustion system
US3934562A (en) * 1973-09-26 1976-01-27 Yamaha Hatsudoki Kabushiki Kaisha Two-cycle engine
GB2057563B (en) * 1979-08-23 1983-10-26 Ricardo Consulting Engs Ltd Catalytic combustion engines
DE3066880D1 (en) * 1979-12-13 1984-04-12 Claude Hector May Internal combustion engine
US4425884A (en) * 1981-04-02 1984-01-17 Ricardo Consulting Engineers Plc Catalytic combustion engines
JPS5877121A (ja) * 1981-11-02 1983-05-10 Kozo Hirota 内燃機関
GB8406337D0 (en) * 1984-03-10 1984-04-11 Coventry City Council Ic engine
GB2155546B (en) * 1984-03-10 1988-07-13 Coventry City Council Internal combustion engine

Also Published As

Publication number Publication date
DE3785779T2 (de) 1993-08-12
AU6923587A (en) 1987-08-27
JPS62261651A (ja) 1987-11-13
EP0236057B1 (en) 1993-05-12
DE3785779D1 (de) 1993-06-17
CA1293415C (en) 1991-12-24
EP0236057A2 (en) 1987-09-09
US4898126A (en) 1990-02-06
JPH0799095B2 (ja) 1995-10-25
BR8700907A (pt) 1987-12-22
EP0236057A3 (en) 1988-12-07
AU599356B2 (en) 1990-07-19

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