ES2020994B3 - Zona de combustion para un motor de combustion interna de embolo - Google Patents

Zona de combustion para un motor de combustion interna de embolo

Info

Publication number
ES2020994B3
ES2020994B3 ES87116906T ES87116906T ES2020994B3 ES 2020994 B3 ES2020994 B3 ES 2020994B3 ES 87116906 T ES87116906 T ES 87116906T ES 87116906 T ES87116906 T ES 87116906T ES 2020994 B3 ES2020994 B3 ES 2020994B3
Authority
ES
Spain
Prior art keywords
zone
combustion engine
internal combustion
combustion
engine
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
ES87116906T
Other languages
English (en)
Inventor
Dusan Gruden
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of ES2020994B3 publication Critical patent/ES2020994B3/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/26—Pistons  having combustion chamber in piston 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
    • F02B75/12—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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/40—Squish effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/241—Cylinder heads specially adapted to pent roof shape of the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • 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)
ES87116906T 1987-01-31 1987-11-17 Zona de combustion para un motor de combustion interna de embolo Expired - Lifetime ES2020994B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873702899 DE3702899A1 (de) 1987-01-31 1987-01-31 Brennraum fuer eine hubkolben-brennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2020994B3 true ES2020994B3 (es) 1991-10-16

Family

ID=6319947

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87116906T Expired - Lifetime ES2020994B3 (es) 1987-01-31 1987-11-17 Zona de combustion para un motor de combustion interna de embolo

Country Status (5)

Country Link
US (1) US4811708A (es)
EP (1) EP0277296B1 (es)
JP (1) JPS63189614A (es)
DE (2) DE3702899A1 (es)
ES (1) ES2020994B3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0826772B2 (ja) * 1988-02-26 1996-03-21 トヨタ自動車株式会社 火花点火筒内噴射エンジン
JPH086661B2 (ja) * 1988-07-01 1996-01-29 トヨタ自動車株式会社 内燃機関の燃料噴射装置
US4883032A (en) * 1989-01-23 1989-11-28 Ford Motor Company In-cylinder control of particulates and nitric oxide for diesel engine
US4924828A (en) * 1989-02-24 1990-05-15 The Regents Of The University Of California Method and system for controlled combustion engines
US5127379A (en) * 1990-06-26 1992-07-07 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
US5271362A (en) * 1990-06-27 1993-12-21 Toyota Jidosha Kabushiki Kaisha Two-stroke engine
JPH04228850A (ja) * 1990-12-27 1992-08-18 Toyota Motor Corp 筒内噴射式内燃機関
AT403615B (de) * 1991-03-12 1998-04-27 Avl Verbrennungskraft Messtech Luftverdichtende, ventilgesteuerte brennkraftmaschine
EP0547247B1 (en) * 1991-07-08 2001-04-04 Seiko Epson Corporation Extensible risc microprocessor architecture
JPH0642352A (ja) * 1992-07-22 1994-02-15 Fuji Heavy Ind Ltd 内燃機関の燃焼室構造
US5329906A (en) * 1993-08-16 1994-07-19 Energy Conversions, Inc. Low emission dual fuel valve structure
US5437255A (en) * 1994-03-15 1995-08-01 Sadley; Mark L. Fuel injection sytem employing solid-state injectors for liquid fueled combustion engines
WO1997010421A1 (en) * 1995-09-15 1997-03-20 Withey Edward L Adjustable compression ratio piston/cylinder apparatus
JPH09317476A (ja) * 1996-05-25 1997-12-09 Yamaha Motor Co Ltd 筒内燃料噴射式エンジン
FR2763360B1 (fr) * 1997-05-16 1999-07-02 Renault Moteur a injection directe et allumage commande
FR2763995B1 (fr) * 1997-05-29 1999-07-02 Renault Moteur a injection directe et allumage commande
DE19730842A1 (de) * 1997-07-18 1999-01-21 Audi Ag Brennkraftmaschine
FR2770256B1 (fr) * 1997-10-24 1999-12-10 Renault Moteur a injection directe et allumage commande
JP3644228B2 (ja) * 1998-01-07 2005-04-27 日産自動車株式会社 筒内噴射式火花点火機関
DE19947150A1 (de) * 1999-10-01 2001-04-05 Volkswagen Ag Fremdgezündete Brennkraftmaschine und Verfahren zur Gemischbildung in deren Brennraum
US20060054130A1 (en) * 2001-08-02 2006-03-16 Cornel Stan Mixture formation and combustion method for heat engine with direct fuel injection
JP4020792B2 (ja) * 2003-01-31 2007-12-12 本田技研工業株式会社 筒内噴射式内燃機関
DE602006010945D1 (de) * 2005-09-15 2010-01-21 Mazda Motor Verbrennungskammer-Anordnung für einen fremdgezündeten Motor
WO2016074091A1 (en) * 2014-11-12 2016-05-19 Verail Technologies, Inc. Multi-fuel internal combustion engine, fuel systems and related methods
DE102015004688A1 (de) * 2015-04-10 2016-10-13 Caterpillar Motoren Gmbh & Co. Kg Kolbenkrone mit Injektortasche für Verbrennungsmotoren

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476846C (de) * 1923-08-29 1929-05-29 Motorenfabrik Deutz Akt Ges Brennraum fuer kompressorlose Dieselmotoren
US1960362A (en) * 1930-10-25 1934-05-29 Emma F Woolson Internal combustion engine
DE699392C (de) * 1936-03-03 1940-11-28 Saurer Ag Adolph Gemischverdichtende Brennkraftmaschine
US2338959A (en) * 1939-04-18 1944-01-11 Nallinger Fritz Internal combustion engine
FR870277A (fr) * 1939-07-24 1942-03-06 Daimler Benz Ag Moteur à combustion interne à auto-allumage
GB726450A (en) * 1952-04-16 1955-03-16 Gen Motors Corp Improved internal combustion engine
US2803237A (en) * 1955-01-26 1957-08-20 Gen Motors Corp Piston structure and combustion chamber
FR1142711A (fr) * 1956-02-16 1957-09-20 Renault Perfectionnements aux moteurs à combustion interne
FR84772E (fr) * 1963-11-20 1965-04-16 Moteur à explosion à deux temps
US3633577A (en) * 1969-03-10 1972-01-11 Sanzio Pio Vincenzo Piatti Internal-combustion engines
US3999532A (en) * 1973-11-23 1976-12-28 Kornhauser Daniel W Internal combustion engine fuel system
FR2343893A1 (fr) * 1976-03-08 1977-10-07 Oswald Roger Moteur a carburant autre qu'un produit petrolier
US4203393A (en) * 1979-01-04 1980-05-20 Ford Motor Company Plasma jet ignition engine and method
IT1118641B (it) * 1979-05-22 1986-03-03 Fiat Ricerche Motore a combustione interna ad accensione comandata e a iniezione di benzina nel cilindro
SE421554B (sv) * 1980-07-10 1982-01-04 Saab Scania Ab Forbrenningsmotor med minst ett i ett cylinderhuvud eller liknande utformat forbrenningsrum
JPS57171026A (en) * 1981-04-16 1982-10-21 Nippon Soken Inc Direct injection type diesel engine
JPS5910734A (ja) * 1982-07-09 1984-01-20 Toyota Central Res & Dev Lab Inc 圧縮着火式直接噴射内燃機関
JPS61207816A (ja) * 1985-03-11 1986-09-16 Hiroichi Ikeda デイ−ゼル機関の燃焼室

Also Published As

Publication number Publication date
DE3702899A1 (de) 1988-08-11
EP0277296B1 (de) 1991-02-27
DE3768248D1 (de) 1991-04-04
EP0277296A3 (en) 1989-03-29
US4811708A (en) 1989-03-14
EP0277296A2 (de) 1988-08-10
JPS63189614A (ja) 1988-08-05

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