ES2078102T3 - Motor de combustion interna. - Google Patents
Motor de combustion interna.Info
- Publication number
- ES2078102T3 ES2078102T3 ES93305004T ES93305004T ES2078102T3 ES 2078102 T3 ES2078102 T3 ES 2078102T3 ES 93305004 T ES93305004 T ES 93305004T ES 93305004 T ES93305004 T ES 93305004T ES 2078102 T3 ES2078102 T3 ES 2078102T3
- Authority
- ES
- Spain
- Prior art keywords
- piston
- cylinder
- crown
- combustion space
- fuel
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/06—Engines characterised by precombustion chambers with auxiliary piston in chamber for transferring ignited charge to cylinder space
-
- 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
- F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
- F02B19/04—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder the isolation being effected by a protuberance on piston or cylinder head
-
- 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
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pulleys (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Glass Compositions (AREA)
- Gyroscopes (AREA)
- Hybrid Electric Vehicles (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Brushless Motors (AREA)
Abstract
UN MOTOR DE COMBUSTION INTERNA QUE TIENE UN PRIMER Y UN SEGUNDO CILINDROS (12, 14), EN DONDE EL PRIMER CILINDRO (12) TIENE UN VOLUMEN DE BARRRIDO MAYOR QUE EL SEGUNDO CILINDRO (14) Y EL SEGUNDO CILINDRO ESTA FORMADO EN UNA CORONA DEL PRIMER CILINDRO. HAY UN PRIMER Y UN SEGUNDO PISTONES (16, 18) QUE VAN Y VIENEN DENTRO DEL PRIMER Y SEGUNDO CILINDROS RESPECTIVAMENTE (12, 14) Y EL SEGUNDO PISTON (18) ESTA FORMADO COMO UN SALIENTE SOBRE LA CORONA DEL PRIMER PISTON (16). EL PRIMER CILINDRO TIENE UN ORIFICIO DE ENTRADA DE AIRE (25) Y UN ORIFICIO DE ESCAPE (27) MIENTRAS QUE UNA PRIMERA FUENTE DE COMBUSTIBLE (34) PROPORCIONA COMBUSTIBLE AL SEGUNDO CILINDRO ((14). EL SEGUNDO PISTON TIENE UNA CORONA (35) SEPARADA Y CONECTADA A LA CORONA (36) DEL PRIMER PISTON Y TIENE UN REBORDE (37) RELATIVAMENTE DELGADO EN LA DIRECCION AXIAL EN COMPARACION A LA SEPARACION DE LA CORONA DEL PRIMER PISTON DE LA CORONA DEL SEGUNDO PISTON. ESTO DEFINE UN ESPACIO DE COMBUSTION (20) ENTRE LAS CORONAS DE LOS PISTONES Y UNAPARED LATERAL (14A) DEL SEGUNDO CILINDRO (14) CUANDO LOS PISTONES SE ENCUENTRAN SUSTANCIALMENTE EN LA POSICION DE PUNTO MUERTO INTERIOR. EL ESPACIO DE COMBUSTION (20) ENTRA EN COMUNICACION CON LOS DOS CILINDROS (12,14) DURANTE PARTE DE LA CARRERA DE EXPANSION. EN COMUNICACION CON EL ESPACIO DE COMBUSTION HAY UNA BUJIA (52). TAMBIEN HAY UN ELEMENTOS INHIBIDORES PARA INHIBIR LA ENTRADA ANTES QUE LOS PISTONES (16, 18) QUE LLEGAN A O ADYACENTES A LA POSICION DE PUNTO MUERTO INTERIOR. ESTOS PUEDEN TENER FORMA DE ESPACIO (128) ENTRE LA SEGUNDA CORONA DEL SEGUNDO PISTON (35) Y LA SEGUNDA PARED LATERAL DEL CILINDRO (14A) CON UNA RANURA PERIFERICA (399 EN LA PARED DEL SEGUNDO CILINDRO EN EL EXTREMO SUPERIOR PARA PERMITIR LA MEZCLA DE AIRE Y COMBUSTIBLE EN EL SEGUNDO CILINDRO (14) POR ENCIMA DE LA CORONA (35) PARA QUE PARA QUE DESVIE A LA CORONA DEL PISTON CUANDO ESTE SE ENCUENTRA EN LA POSICION DE PUNTO MUERTO INTERIOR Y ENTRA EN EL ESPACIO DE COMBUSTION (20). SE ELIGE EL COEFICIENTE DE COMPRESION GEOMETRICA DEL MOTOR, ENCONTRANDOSE EL COEFICIENTE DE LOS VOLUMENES DENTRO DE LOS CILINDRO DISPONIBLE PARA SER OCUPADO POR EL GAS EN LAS POSICIONES DE PUNTO MUERTO INTERIOR Y EXTERIOR DEL PISTON, PARA ASEGURARSE QUE LA PRESION Y LA TEMPERATURA ALCANZADAS EN DICHO ESPACIO DE COMBUSTION CERCA DEL FINAL DE LA CARRERA DE COMPRESION SON INSUFICIENTES COMO PARA PROVOCAR EL ENCENDIDO POR COMPRESION ESPONTANEA DEL COMBUSTIBLE UTILIZADO. EL PROCESO DE ENCENDIDO SE EMPIEZA CON UNA CHISPA Y SE DEJA QUE CONTINUE MEDIANTE UN ENCENDIDO POR COMPRESION. UNA VEZ COMENZADO EL ENCENDIDO POR CHISPA, LA LLAMA AUMENTA LA TEMPERATURA Y LA PRESION DEL GAS QUE SE ENCUENTRA EN EL ESPACIO DE COMBUSTION LO SUFICIENTE COMO PARA PROVOCAR EL ENCENDIDO POR COMPRESION DEL RESTO DEL COMBUSTIBLE VAPORIZADO A MEDIDA QUE ENTRA EN EL ESPACIO DE COMBUSTION DEBIDO A LA ACCION DEL PISTON MAS PEQUEÑO Y SE MEZCLE CON MAS AIRE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929214044A GB9214044D0 (en) | 1992-07-02 | 1992-07-02 | An internal combustion engine |
GB939302369A GB9302369D0 (en) | 1993-02-06 | 1993-02-06 | Internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2078102T3 true ES2078102T3 (es) | 1995-12-01 |
Family
ID=26301170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93305004T Expired - Lifetime ES2078102T3 (es) | 1992-07-02 | 1993-06-25 | Motor de combustion interna. |
Country Status (22)
Country | Link |
---|---|
US (1) | US5398653A (es) |
EP (1) | EP0577352B1 (es) |
JP (1) | JP3518688B2 (es) |
KR (1) | KR100243788B1 (es) |
CN (1) | CN1046569C (es) |
AT (1) | ATE127883T1 (es) |
AU (1) | AU675793B2 (es) |
BR (1) | BR9306653A (es) |
CA (1) | CA2099446C (es) |
CZ (1) | CZ287954B6 (es) |
DE (1) | DE69300473T2 (es) |
DK (1) | DK0577352T3 (es) |
EE (1) | EE02987B1 (es) |
ES (1) | ES2078102T3 (es) |
GB (1) | GB2268544B (es) |
GE (1) | GEP20002111B (es) |
GR (1) | GR3017948T3 (es) |
IN (1) | IN186761B (es) |
MD (1) | MD1237C2 (es) |
RU (1) | RU2108471C1 (es) |
SK (1) | SK283748B6 (es) |
WO (1) | WO1994001666A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU675793B2 (en) * | 1992-07-02 | 1997-02-20 | Coventry University | An internal combustion engine |
GB2272941A (en) * | 1993-06-18 | 1994-06-01 | Reginald Arthur Piper | Two-stroke engine. |
JP3913785B2 (ja) | 1996-08-23 | 2007-05-09 | カミンス エンジン カンパニー インコーポレイテッド | 最適燃焼制御を有する予混合給気圧縮点火エンジン |
US6230683B1 (en) | 1997-08-22 | 2001-05-15 | Cummins Engine Company, Inc. | Premixed charge compression ignition engine with optimal combustion control |
WO1999042718A1 (en) | 1998-02-23 | 1999-08-26 | Cummins Engine Company, Inc. | Premixed charge compression ignition engine with optimal combustion control |
MD1989C2 (ro) * | 1998-11-20 | 2003-02-28 | Георге МИХАЙЛОВ | Motor cu ardere internă |
EP1054142A3 (de) * | 1999-05-21 | 2002-01-23 | Stefanie Dosch | Motor |
JP3911912B2 (ja) * | 1999-06-23 | 2007-05-09 | 株式会社日立製作所 | エンジン制御システム及び制御方法 |
US6308681B1 (en) * | 1999-12-29 | 2001-10-30 | Hector A. Gubler | Valve-arrangement for controlling gas in a piston-type internal-combustion engine |
US6941907B2 (en) * | 2000-03-09 | 2005-09-13 | Michael Patrick Dixon | Homogneous or premixed charge auto-ignition engine |
JP2001323828A (ja) * | 2000-05-16 | 2001-11-22 | Nissan Motor Co Ltd | 圧縮自己着火式ガソリン機関 |
ITNA20000041A1 (it) * | 2000-06-19 | 2001-12-19 | Bruno Costa | Apparecchiature e tecniche per un motore a combustione interna con basse emissioni inquinanti ed elevata efficienza,provvisto do loopdi scar |
JP4425445B2 (ja) * | 2000-09-06 | 2010-03-03 | 富士重工業株式会社 | 自着火式エンジン |
DE10244364A1 (de) * | 2002-09-24 | 2004-04-01 | Daimlerchrysler Ag | Brennkraftmaschine mit Selbstzündung |
US6904878B2 (en) * | 2003-10-10 | 2005-06-14 | Julius Drew | Internal combustion engine with novel fuel/air delivery system |
US20070084428A1 (en) * | 2005-10-18 | 2007-04-19 | Lew Holdings, Llc | Homogeneous charge compression ignition engine and method of operating |
GB0712185D0 (en) * | 2007-06-23 | 2007-08-01 | Merritt Dan | Internal combustion engine |
DE102008023390B4 (de) * | 2008-05-13 | 2021-06-10 | Martin Voit | Verbrennungskraftmaschine mit Verbindungskanal zwischen zwei Zylindern |
DE102012111776A1 (de) * | 2011-12-09 | 2013-06-13 | Ecomotors International, Inc. | Gegenkolbenmotor mit ringförmiger Brennkammer mit Seiteneinspritzung |
CN107882645B (zh) | 2012-06-28 | 2021-04-13 | 康明斯有限公司 | 用于控制专用egr发动机的技术 |
CN103216359A (zh) * | 2013-04-24 | 2013-07-24 | 优华劳斯汽车***(上海)有限公司 | 一种持续燃烧的内燃机 |
US9518519B2 (en) | 2013-11-04 | 2016-12-13 | Cummins Inc. | Transient control of exhaust gas recirculation systems through mixer control valves |
CN110173364B (zh) | 2013-12-23 | 2022-05-31 | 康明斯有限公司 | 响应于废气再循环***条件的内燃机控制 |
CN105401996B (zh) * | 2015-11-17 | 2018-01-16 | 大连理工大学 | 一种旋转前进气门的串联气门速度控制*** |
RU2766518C2 (ru) * | 2019-05-25 | 2022-03-15 | Лятиф Низами оглу Абдуллаев | Двухтактный двигатель внутреннего сгорания с внешней камерой сгорания |
CN111677585A (zh) * | 2020-07-15 | 2020-09-18 | 房县忠意设备有限公司 | 一种气缸附带气囊及高压缩比的内燃机 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1889650A (en) * | 1927-09-07 | 1932-11-29 | John C Fredricksen | Internal combustion engine |
US4106445A (en) * | 1973-08-17 | 1978-08-15 | Beveridge John H | Reciprocating piston machine with complete combustion system |
JPS5759409B2 (es) * | 1974-04-03 | 1982-12-14 | Fuji Heavy Ind Ltd | |
DE2647244A1 (de) * | 1976-10-20 | 1978-04-27 | Fraser Atkinson Hurd | Kraftmaschine |
US4104995A (en) * | 1976-12-15 | 1978-08-08 | Rolf Steinbock | Variable compression engine |
DE2809968A1 (de) * | 1978-03-08 | 1979-09-20 | Bosch Gmbh Robert | Hubkolbenbrennkraftmaschine mit einer kreiszylinderfoermigen brennkammer |
AU8020882A (en) * | 1981-02-09 | 1982-08-19 | Krogdahl, M.R. | Piston |
US4378764A (en) * | 1981-11-27 | 1983-04-05 | Jorgensen Adam A | Piston and combustion chamber with improved fuel circulation |
US4580532A (en) * | 1981-12-02 | 1986-04-08 | Jackson Francis W | Multiple piston expansion chamber engine |
US4483289A (en) * | 1981-12-29 | 1984-11-20 | Paul Marius A | Synthesis procedure and combustion chamber with variable turbulence |
US4485779A (en) * | 1982-12-20 | 1984-12-04 | Spurk Joseph H | Internal combustion piston engine including a cylinder having a main combustion chamber and at least one secondary combustion chamber |
GB2155546B (en) * | 1984-03-10 | 1988-07-13 | Coventry City Council | Internal combustion engine |
EP0236057B1 (en) * | 1986-02-25 | 1993-05-12 | Coventry University | Internal combustion engine |
CA1329780C (en) * | 1988-05-07 | 1994-05-24 | Dan Merritt | Internal combustion engine |
CA2031592C (en) * | 1989-12-06 | 2000-07-25 | Coventry Polytechnic Higher Education Corporation | Internal combustion engine |
US4981114A (en) * | 1990-01-26 | 1991-01-01 | Skopil Arnold O | Stratified charge internal combustion engine |
GB2246394B (en) * | 1990-07-23 | 1994-02-23 | Dan Merritt | An internal combustion engine. |
IN185712B (es) * | 1991-11-02 | 2001-04-14 | Univ Coventry | |
AU675793B2 (en) * | 1992-07-02 | 1997-02-20 | Coventry University | An internal combustion engine |
-
1993
- 1993-06-25 AU AU43509/93A patent/AU675793B2/en not_active Ceased
- 1993-06-25 WO PCT/GB1993/001341 patent/WO1994001666A1/en active IP Right Grant
- 1993-06-25 BR BR9306653A patent/BR9306653A/pt not_active IP Right Cessation
- 1993-06-25 GB GB9313174A patent/GB2268544B/en not_active Expired - Lifetime
- 1993-06-25 RU RU94046187A patent/RU2108471C1/ru not_active IP Right Cessation
- 1993-06-25 GE GEAP19932239A patent/GEP20002111B/en unknown
- 1993-06-25 DK DK93305004.9T patent/DK0577352T3/da active
- 1993-06-25 EP EP93305004A patent/EP0577352B1/en not_active Expired - Lifetime
- 1993-06-25 CZ CZ19943339A patent/CZ287954B6/cs not_active IP Right Cessation
- 1993-06-25 KR KR1019940704687A patent/KR100243788B1/ko not_active IP Right Cessation
- 1993-06-25 SK SK1607-94A patent/SK283748B6/sk unknown
- 1993-06-25 DE DE69300473T patent/DE69300473T2/de not_active Expired - Fee Related
- 1993-06-25 JP JP50306594A patent/JP3518688B2/ja not_active Expired - Fee Related
- 1993-06-25 AT AT93305004T patent/ATE127883T1/de not_active IP Right Cessation
- 1993-06-25 MD MD95-0101A patent/MD1237C2/ro not_active IP Right Cessation
- 1993-06-25 ES ES93305004T patent/ES2078102T3/es not_active Expired - Lifetime
- 1993-06-29 US US08/084,573 patent/US5398653A/en not_active Expired - Lifetime
- 1993-06-30 CA CA002099446A patent/CA2099446C/en not_active Expired - Fee Related
- 1993-07-02 IN IN685DE1993 patent/IN186761B/en unknown
- 1993-07-02 CN CN93109869A patent/CN1046569C/zh not_active Expired - Fee Related
-
1994
- 1994-11-23 EE EE9400421A patent/EE02987B1/xx not_active IP Right Cessation
-
1995
- 1995-11-01 GR GR950403057T patent/GR3017948T3/el unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2078102T3 (es) | Motor de combustion interna. | |
LV10523A (lv) | Ieksdedzes dzinejs | |
LV11364A (lv) | Ieksdedzes dzinejs | |
LV11365A (lv) | Ieksdedzes dzinejs | |
US5203298A (en) | Pre-combustion chamber for internal combustion engine | |
GB2311098A (en) | I.c. engine with combustion in communicating cylinders | |
LV11807A (lv) | Ieksdedzes dzinejs | |
GB2058910A (en) | Spark-ignition internal combustion engine adapted to operate with lean mixtures | |
RU2038493C1 (ru) | Двигатель внутреннего сгорания | |
ES2098542T3 (es) | Motor de combustion interna de dos tiempos. | |
HU213560B (en) | Two stroke internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 577352 Country of ref document: ES |
|
FC2A | Grant refused |
Effective date: 19970509 |