ES2092379T3 - Motor de combustion interna. - Google Patents

Motor de combustion interna.

Info

Publication number
ES2092379T3
ES2092379T3 ES94304585T ES94304585T ES2092379T3 ES 2092379 T3 ES2092379 T3 ES 2092379T3 ES 94304585 T ES94304585 T ES 94304585T ES 94304585 T ES94304585 T ES 94304585T ES 2092379 T3 ES2092379 T3 ES 2092379T3
Authority
ES
Spain
Prior art keywords
volume
piston
pistons
cylinder
combustion space
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
ES94304585T
Other languages
English (en)
Inventor
Dan Dr 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 GB9313258A external-priority patent/GB9313258D0/en
Priority claimed from GB939321126A external-priority patent/GB9321126D0/en
Priority claimed from GB9403548A external-priority patent/GB9403548D0/en
Application filed by Coventry University filed Critical Coventry University
Application granted granted Critical
Publication of ES2092379T3 publication Critical patent/ES2092379T3/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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its 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
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • 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

Abstract

UN MOTOR DE COMBUSTION INTERNA QUE CONSTA DE UNO O MAS PARES DE UN PRIMER Y UN SEGUNDO CILINDROS (12, 14), EN DONDE EL PRIMER CILINDRO (12) TIENE UN VOLUMEN DE BARRIDO MAYOR QUE EL SEGUNDO CILINDRO (14) Y UN PRIMER Y SEGUNDO PISTONES RESPECTIVOS (16, 18) QUE PUEDEN OSCILAR EN LOS CILINDROS. EL SEGUNDO PISTON (18) TIENE UN VASTAGO ACCIONADOR (234) Y DIVIDE EL SEGUNDO CILINDRO (14) EN UN PRIMER VOLUMEN (15A) QUE CONTIENE EL VASTAGO ACCIONADOR DEL SEGUNDO PISTON Y UN SEGUNDO VOLUMEN (15B) ENTRE LOS DOS PISTONES. HAY UN ORIFICIO DE ADMISION DE AIRE (25) Y UN ORIFICIO DE ESCAPE (27) PARA EL PRIMER CILINDRO (12). ENTRE LOS PISTONES (16, 18) SE FORMA UN ESPACIO DE COMBUSTION COMUN (20) CUANDO LOS PISTONES SE ENCUENTRAN SUSTANCIALMENTE EN SUS POSICIONES DE PUNTO MUERTO INTERIOR, Y EL ESPACIO DE COMBUSTION COMPRENDE EL SEGUNDO VOLUMEN. UN ELEMENTO DE TRANSFERENCIA (39, 128, 391) PERMITE EL FLUJO DE GAS ENTRE EL PRIMER VOLUMEN (15A) Y EL ESPACIO DE COMBUSTION (20) HACIA EL FINAL DE LA CARRERA DE COMPRESION MIENTRAS QUE UN ELEMENTO INHIBIDOR (128) INHIBE EL MOVIMIENTO DE LA MEZCLA DE AIRE Y COMBUSTIBLE DEL PRIMER VOLUMEN AL INTERIOR DEL SEGUNDO VOLUMEN HASTA QUE SE DIRIGE HACIA EL FINAL DE LA CARRERA DE COMPRESION DEL SEGUNDO PISTON (18). UN INYECTOR DE COMBUSTIBLE (34) SUMINISTRA COMBUSTIBLE AL PRIMER VOLUMEN DURANTE LA CARRERA DE INDUCCION DEL SEGUNDO PISTON. EL MOTOR TIENE TAMBIEN UN ELEMENTO ACCIONADOR PARA ACCIONAR EL SEGUNDO PISTON (18), Y EL ELEMENTO ACCIONADOR INCLUYE UN ELEMENTO PARA MANTENER AL SEGUNDO PISTON (18) SUSTANCIALMENTE EN SU POSICION DE PUNTO MUERTO INTERIOR DURANTE AL MENOS UNA PORCION DE LA CARRERA DE EXPANSION DEL PRIMER PISTON (16).
ES94304585T 1993-06-26 1994-06-23 Motor de combustion interna. Expired - Lifetime ES2092379T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9313258A GB9313258D0 (en) 1993-06-26 1993-06-26 Internal combustion engine
GB939321126A GB9321126D0 (en) 1993-10-13 1993-10-13 Internal combustion engine
GB9403548A GB9403548D0 (en) 1994-02-24 1994-02-24 Internal combustion engine

Publications (1)

Publication Number Publication Date
ES2092379T3 true ES2092379T3 (es) 1996-11-16

Family

ID=27266747

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94304585T Expired - Lifetime ES2092379T3 (es) 1993-06-26 1994-06-23 Motor de combustion interna.

Country Status (24)

Country Link
US (1) US5560326A (es)
EP (1) EP0632191B1 (es)
JP (1) JP3081645B2 (es)
KR (1) KR100243635B1 (es)
CN (1) CN1079492C (es)
AT (1) ATE141997T1 (es)
AU (1) AU686638B2 (es)
BR (1) BR9407045A (es)
CA (1) CA2126659C (es)
CZ (1) CZ290985B6 (es)
DE (1) DE69400420T2 (es)
DK (1) DK0632191T3 (es)
EE (1) EE03035B1 (es)
ES (1) ES2092379T3 (es)
GB (1) GB2279407B (es)
GR (1) GR3021633T3 (es)
IN (1) IN189761B (es)
LV (1) LV11364B (es)
MD (1) MD1793C2 (es)
RU (1) RU2136918C1 (es)
SK (1) SK283980B6 (es)
TW (1) TW270956B (es)
UA (1) UA32582C2 (es)
WO (1) WO1995000752A1 (es)

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Also Published As

Publication number Publication date
CZ290985B6 (cs) 2002-11-13
WO1995000752A1 (en) 1995-01-05
MD1793C2 (ro) 2002-09-30
CA2126659A1 (en) 1994-12-27
ATE141997T1 (de) 1996-09-15
DE69400420T2 (de) 1997-01-23
JPH08512112A (ja) 1996-12-17
LV11364A (lv) 1996-06-20
EE03035B1 (et) 1997-08-15
AU686638B2 (en) 1998-02-12
EP0632191A1 (en) 1995-01-04
GB9412536D0 (en) 1994-08-10
DK0632191T3 (da) 1996-10-14
IN189761B (es) 2003-04-19
JP3081645B2 (ja) 2000-08-28
GB2279407B (en) 1996-07-10
GB2279407A (en) 1995-01-04
RU2136918C1 (ru) 1999-09-10
TW270956B (es) 1996-02-21
KR100243635B1 (ko) 2000-03-02
CZ345395A3 (en) 1996-07-17
GR3021633T3 (en) 1997-02-28
EP0632191B1 (en) 1996-08-28
CN1079492C (zh) 2002-02-20
MD1793B2 (en) 2001-11-30
SK157595A3 (en) 1997-03-05
US5560326A (en) 1996-10-01
CA2126659C (en) 1999-06-01
BR9407045A (pt) 1996-08-13
AU6978394A (en) 1995-01-17
DE69400420D1 (de) 1996-10-02
UA32582C2 (uk) 2001-02-15
CN1129470A (zh) 1996-08-21
SK283980B6 (sk) 2004-06-08
LV11364B (en) 1996-10-20

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