ES2111294T3 - Perfeccionamientos introducidos en los motores de combustion interna de cuatro tiempos de razon volumetrica variable que permiten unos elevados niveles de presion de sobrealimentacion y funcionan por encendido por compresion o por encendido dirigido. - Google Patents
Perfeccionamientos introducidos en los motores de combustion interna de cuatro tiempos de razon volumetrica variable que permiten unos elevados niveles de presion de sobrealimentacion y funcionan por encendido por compresion o por encendido dirigido.Info
- Publication number
- ES2111294T3 ES2111294T3 ES94911313T ES94911313T ES2111294T3 ES 2111294 T3 ES2111294 T3 ES 2111294T3 ES 94911313 T ES94911313 T ES 94911313T ES 94911313 T ES94911313 T ES 94911313T ES 2111294 T3 ES2111294 T3 ES 2111294T3
- Authority
- ES
- Spain
- Prior art keywords
- ignition
- crankshaft
- operate
- internal combustion
- high levels
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
MOTOR QUE COMPRENDE AL MENOS DOS CILINDROS AGRUPADOS (2 Y 3) DIFERENCIADOS POR SU CILINDRADA Y DOS LINEAS DE ARBOLES DE CIGUEÑAL (4 Y 5), ACOPLADOS A IGUAL VELOCIDAD DE ROTACION POR UN TREN DE ENGRANAJES (19, 20,21) Y POR UNA TRANSMISION TEMPORIZADA DE TRES EJES CONCENTRICOS (17, 28, 32) SEPARABLE DEL BLOQUE MOTOR (18) Y QUE TIENE POR FUNCION DISMINUIR LA RELACION VOLUMETRICA EN EL AUMENTO DE LA PRESION DE ADMISION. LAS RELACIONES VOLUMETRICAS MAXIMA Y MINIMA SE NORMALIZAN EN LOS LIMITES DE DECALAJE ANGULAR ENTRE LOS DOS CIGUEÑALES (4 Y 5) MEDIANTE RELACIONES VOLUMETRICAS ENTRE LOS DOS CILINDROS AGRUPADOS (2 Y 3) Y ENTRE ESTOS DOS CILINDROS (2 Y 3) Y EL ESPACIO MUERTO, DE MANERA QUE POR UNA PARTE, EL INICIO DE RECORRIDO DE LA TRANSMISION TEMPORIZADA VARIABLE REALIZA, EN FASE DE FIN DE COMPRESION, UN AUMENTO DE LA TRASLACION DEL PISTON (8) POR GRADO UNITARIO DE DECALAJE ANGULAR ENTRE LOS DOS CIGUEÑALES (4 Y 5) Y QUE POR OTRA PARTE, EL FIN DEL RECORRIDO DE LA TRASMISION TEMPORIZADA ASOCIA LAEXPANSION DE LOS GASES DE COMBUSTION SOBRE EL PISTON (8) AL MENOS A PARTIR DEL PAR MAXIMO INSTANTANEO SOBRE LA MANIVELA DEL CIGUEÑAL DE RECORRIDO CORTO (5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU88235A LU88235A1 (fr) | 1993-03-19 | 1993-03-19 | Perfectionnements apportés aux moteurs à combustion interne à quatre temps, à rapport volumétrique variable autorisant de hauts taux de pressions de suralimentation et fonctionnant par allumage par compression ou par allumage commandé |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111294T3 true ES2111294T3 (es) | 1998-03-01 |
Family
ID=19731393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94911313T Expired - Lifetime ES2111294T3 (es) | 1993-03-19 | 1994-03-21 | Perfeccionamientos introducidos en los motores de combustion interna de cuatro tiempos de razon volumetrica variable que permiten unos elevados niveles de presion de sobrealimentacion y funcionan por encendido por compresion o por encendido dirigido. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5638777A (es) |
EP (1) | EP0689642B1 (es) |
JP (1) | JPH08507844A (es) |
CN (1) | CN1059486C (es) |
AU (1) | AU6386394A (es) |
DE (1) | DE69406651T2 (es) |
ES (1) | ES2111294T3 (es) |
LU (1) | LU88235A1 (es) |
WO (1) | WO1994021905A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE522629C2 (sv) * | 2000-06-05 | 2004-02-24 | Volvo Lastvagnar Ab | Anordning för reglering av fasvinkel mellan en första och en andra vevaxel |
US6752105B2 (en) | 2002-08-09 | 2004-06-22 | The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency | Piston-in-piston variable compression ratio engine |
JP3885206B2 (ja) * | 2002-11-11 | 2007-02-21 | 胡 龍潭 | 八行程内燃機関 |
US7024858B2 (en) | 2003-03-05 | 2006-04-11 | The United States Of America As Represented By United States Environmental Protection Agency | Multi-crankshaft, variable-displacement engine |
US6745729B1 (en) | 2003-04-15 | 2004-06-08 | Derron E. Ebanks | Internal combustion engine system |
FR2887591B1 (fr) * | 2005-06-24 | 2007-09-21 | Mdi Motor Dev Internat Sa | Groupe moto-compresseur basses temperatures a combustion "froide" continue a pression constante et a chambre active |
BE1016961A3 (fr) * | 2006-01-23 | 2007-11-06 | Avermaete Gilbert | Perfectionnements du moteur a rapport volumetrique variable. |
JP4297147B2 (ja) * | 2006-09-22 | 2009-07-15 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
CN101349195B (zh) * | 2007-10-11 | 2010-12-22 | 李志成 | 偏转式往复运动发动机 |
US7584724B2 (en) * | 2007-10-30 | 2009-09-08 | Ford Global Technologies, Llc | Variable compression ratio dual crankshaft engine |
DE102008003109A1 (de) * | 2008-01-01 | 2009-07-02 | Fev Motorentechnik Gmbh | VCR - Gelenkwellenabtrieb |
WO2010036994A1 (en) * | 2008-09-26 | 2010-04-01 | Voisin Robert D | Powering an internal combustion engine |
GB0822720D0 (en) * | 2008-12-12 | 2009-01-21 | Ricardo Uk Ltd | Split cycle reciprocating piston engine |
US8272356B2 (en) * | 2009-06-30 | 2012-09-25 | The United States of America, as represented by the Administrator of the United States Environmental Protection Agency | Two mode dual crankshaft engine |
US8267056B2 (en) * | 2010-03-16 | 2012-09-18 | GM Global Technology Operations LLC | Split-cycle internal combustion engine |
JP2013538979A (ja) * | 2010-09-29 | 2013-10-17 | スクデリ グループ インコーポレイテッド | 分割サイクルエンジンのための排気バルブのタイミング |
US8833315B2 (en) | 2010-09-29 | 2014-09-16 | Scuderi Group, Inc. | Crossover passage sizing for split-cycle engine |
US8439010B2 (en) * | 2010-11-03 | 2013-05-14 | Edwin M. Fernandez | Internal combustion engine |
LU91831B1 (fr) * | 2011-06-24 | 2012-12-27 | Gilbert Lucien Ch H L Van Avermaete | Moteur à combustion interne avec transmission à calage variable |
AT511600B1 (de) * | 2011-11-30 | 2013-01-15 | Univ Graz Tech | Antriebsanordnung für einen generator, insbesondere eines elektrofahrzeugs |
CN111997738B (zh) * | 2020-09-07 | 2022-07-01 | 湖南大兹动力科技有限公司 | 一种具有火花控制的压燃式内燃机及其控制方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1731590A (en) * | 1925-02-19 | 1929-10-15 | H A Brunell | Gas engine |
US2551478A (en) * | 1948-09-22 | 1951-05-01 | J M Wolfinbarger | Supercharged two-cycle engine with retarded firing |
US3446192A (en) * | 1967-09-05 | 1969-05-27 | Mitchell J Woodward | Four-cycle internal combustion engine |
US3570459A (en) * | 1969-04-17 | 1971-03-16 | Bristol Associates Inc | Two-stroke cycle engine |
US3675630A (en) * | 1970-07-02 | 1972-07-11 | Cleo C Stratton | Engine |
US3961607A (en) * | 1972-05-12 | 1976-06-08 | John Henry Brems | Internal combustion engine |
US4211082A (en) * | 1978-10-11 | 1980-07-08 | Bristol Robert D | Internal combustion engine with free floating auxiliary piston |
US4313403A (en) * | 1979-09-07 | 1982-02-02 | Bie Jr Norman | Internal combustion engine |
US4860701A (en) * | 1981-12-02 | 1989-08-29 | Jackson Francis W | Multiple piston expansion chamber engine |
AT388596B (de) * | 1986-03-17 | 1989-07-25 | Bruecker & Zeman Soft Combusti | Regenerativ arbeitende zweitakthubkolbenbrennkraftmaschine |
DE3616234A1 (de) * | 1986-05-14 | 1987-11-19 | Bayerische Motoren Werke Ag | Vorrichtung zur relativen drehlagenaenderung zweier in antriebsverbindung stehender wellen, insbesondere zwischen in einem maschinengehaeuse einer brennkraftmaschine gelagerten kurbelwelle und nockenwelle |
LU87021A1 (fr) * | 1987-10-16 | 1988-05-03 | Gilbert Van Avermaete | Moteur a allumage par compression,a rapport volumetrique variable |
US4955328A (en) * | 1988-08-19 | 1990-09-11 | Standard Oil Company | Leading piston engine with two cylinders interconnected through a transfer port |
-
1993
- 1993-03-19 LU LU88235A patent/LU88235A1/fr unknown
-
1994
- 1994-03-21 JP JP6520892A patent/JPH08507844A/ja not_active Ceased
- 1994-03-21 DE DE69406651T patent/DE69406651T2/de not_active Expired - Fee Related
- 1994-03-21 US US08/525,554 patent/US5638777A/en not_active Expired - Fee Related
- 1994-03-21 EP EP94911313A patent/EP0689642B1/fr not_active Expired - Lifetime
- 1994-03-21 ES ES94911313T patent/ES2111294T3/es not_active Expired - Lifetime
- 1994-03-21 AU AU63863/94A patent/AU6386394A/en not_active Abandoned
- 1994-03-21 CN CN94191530A patent/CN1059486C/zh not_active Expired - Fee Related
- 1994-03-21 WO PCT/LU1994/000001 patent/WO1994021905A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1994021905A1 (fr) | 1994-09-29 |
JPH08507844A (ja) | 1996-08-20 |
EP0689642A1 (fr) | 1996-01-03 |
US5638777A (en) | 1997-06-17 |
DE69406651D1 (de) | 1997-12-11 |
EP0689642B1 (fr) | 1997-11-05 |
AU6386394A (en) | 1994-10-11 |
DE69406651T2 (de) | 1998-05-20 |
CN1059486C (zh) | 2000-12-13 |
CN1119465A (zh) | 1996-03-27 |
LU88235A1 (fr) | 1994-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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