SE463882B - Luftkomprimerande slagkolv-foerbraenningsmotor - Google Patents

Luftkomprimerande slagkolv-foerbraenningsmotor

Info

Publication number
SE463882B
SE463882B SE8601990A SE8601990A SE463882B SE 463882 B SE463882 B SE 463882B SE 8601990 A SE8601990 A SE 8601990A SE 8601990 A SE8601990 A SE 8601990A SE 463882 B SE463882 B SE 463882B
Authority
SE
Sweden
Prior art keywords
injection
combustion chamber
diameter
combustion engine
pit
Prior art date
Application number
SE8601990A
Other languages
English (en)
Swedish (sv)
Other versions
SE8601990L (sv
SE8601990D0 (sv
Inventor
F Moser
F Rammer
H Priesner
Original Assignee
Steyr Daimler Puch 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 Steyr Daimler Puch Ag filed Critical Steyr Daimler Puch Ag
Publication of SE8601990D0 publication Critical patent/SE8601990D0/xx
Publication of SE8601990L publication Critical patent/SE8601990L/xx
Publication of SE463882B publication Critical patent/SE463882B/sv

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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0624—Swirl flow
    • 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
    • F02B2275/14—Direct injection into 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • 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
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • 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
    • 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
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel 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)
  • Fuel-Injection Apparatus (AREA)
SE8601990A 1985-05-02 1986-04-29 Luftkomprimerande slagkolv-foerbraenningsmotor SE463882B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0129885A ATA129885A (de) 1985-05-02 1985-05-02 Luftverdichtende hubkolben-brennkraftmaschine

Publications (3)

Publication Number Publication Date
SE8601990D0 SE8601990D0 (sv) 1986-04-29
SE8601990L SE8601990L (sv) 1986-11-03
SE463882B true SE463882B (sv) 1991-02-04

Family

ID=3510859

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601990A SE463882B (sv) 1985-05-02 1986-04-29 Luftkomprimerande slagkolv-foerbraenningsmotor

Country Status (8)

Country Link
US (1) US4676210A (fi)
AT (1) ATA129885A (fi)
DE (2) DE8609735U1 (fi)
FI (1) FI80759C (fi)
FR (1) FR2581421B1 (fi)
GB (1) GB2174756B (fi)
IT (1) IT1191770B (fi)
SE (1) SE463882B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129514A (ja) * 1985-11-30 1987-06-11 Isuzu Motors Ltd 内燃機関の燃焼室
US4883032A (en) * 1989-01-23 1989-11-28 Ford Motor Company In-cylinder control of particulates and nitric oxide for diesel engine
DE4344026C2 (de) * 1993-12-23 1997-09-18 Mtu Friedrichshafen Gmbh Einspritzdüse
JPH11190217A (ja) * 1997-10-20 1999-07-13 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
US6609490B2 (en) 2001-11-15 2003-08-26 John Flinchbaugh Piston head for a spark ignition engine
DE102007053891B4 (de) 2007-11-09 2017-02-16 Volkswagen Ag Verfahren zum Betrieb eines Verbrennungsmotors mit Selbstzündung
DE102007053966B4 (de) 2007-11-09 2015-07-30 Volkswagen Ag Verbrennungsmotor mit Selbstzündung und Drallanhebung einer Einlassströmung
DE102007053890B4 (de) 2007-11-09 2019-02-07 Volkswagen Ag Verbrennungsmotor mit Selbstzündung
DE102007053888A1 (de) 2007-11-09 2009-05-14 Volkswagen Ag Verbrennungsmotor mit Selbstzündung und einem optimierten Injektor
GB2547265B (en) 2016-02-12 2020-03-04 Perkins Engines Co Ltd Piston bowl for an internal combustion engine
US20200165963A1 (en) * 2018-11-26 2020-05-28 Caterpillar Inc. Piston for compression-ignition engine having antebowl and engine operating strategy utilizing same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB360554A (en) * 1929-09-14 1931-11-12 Knut Jonas Elias Hesselman Improvements in method of and means for operating internal combustion oil engines
GB357980A (en) * 1930-06-30 1931-09-30 Harry Ralph Ricardo Improvements in or relating to internal combustion engines
DE976061C (de) * 1952-05-03 1963-02-07 Sulzer Ag Fluessigkeitsgekuehlte Einspritzduese fuer Brennkraftmaschinen
US2959161A (en) * 1957-08-20 1960-11-08 Ustav Pro Vyzkum Motorovych Vo Internal-combustion compression-ignition engine with localised self-ignition of the fuel
US3020898A (en) * 1958-01-02 1962-02-13 Daimler Benz Ag Diesel engine
GB844995A (en) * 1958-02-11 1960-08-17 Daimler Benz Ag Improvements relating to air-compressing fuel-injection internal combustion engines
DE1260858B (de) * 1964-04-30 1968-02-08 Daimler Benz Ag Brennkraftmaschine mit direkter Kraftstoffeinspritzung
FR1411601A (fr) * 1964-10-16 1965-09-17 Lister & Co Ltd R A Piston pour moteurs à combustion interne
US3954089A (en) * 1971-07-16 1976-05-04 Deere & Company Diesel engine
JPS6024289B2 (ja) * 1976-06-09 1985-06-12 いすゞ自動車株式会社 燃焼室
DE2815717A1 (de) * 1977-04-29 1978-11-02 List Hans Luftverdichtende, direkt einspritzende brennkraftmaschine
DE2738687A1 (de) * 1977-08-27 1979-03-08 Audi Nsu Auto Union Ag Luftverdichtende, direkteinspritzende hubkolben-brenn-kraftmaschine
DE2842458C2 (de) * 1978-09-29 1983-12-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, direkteinspritzende Brennkraftmaschine
DE2854512A1 (de) * 1978-12-16 1980-07-10 Elsbett L Verfahren und vorrichtung zum einbringen eines kraftstoffes in einen brennraum einer brennkraftmaschine
DE3004580C2 (de) * 1980-02-08 1982-06-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Luftverdichtende Hubkolbenbrennkraftmaschine
IT1171348B (it) * 1980-07-09 1987-06-10 Daimler Benz Ag Motore a combustione interna ad autoaccensione con cavita' di fistone a simmetria di rotazione
DE3325586C2 (de) * 1983-07-15 1986-08-28 Daimler-Benz Ag, 7000 Stuttgart Brennstoffeinspritzdüse für eine luftverdichtende Brennkraftmaschine

Also Published As

Publication number Publication date
IT8620276A0 (it) 1986-04-30
IT1191770B (it) 1988-03-23
SE8601990L (sv) 1986-11-03
FI861670A (fi) 1986-11-03
GB8610769D0 (en) 1986-06-11
FR2581421A1 (fr) 1986-11-07
DE3612029A1 (de) 1986-11-06
ATA129885A (de) 1987-02-15
DE8609735U1 (de) 1988-01-21
IT8620276A1 (it) 1987-10-30
GB2174756B (en) 1989-02-01
SE8601990D0 (sv) 1986-04-29
FR2581421B1 (fr) 1988-04-29
FI80759B (fi) 1990-03-30
US4676210A (en) 1987-06-30
FI861670A0 (fi) 1986-04-21
GB2174756A (en) 1986-11-12
FI80759C (fi) 1990-07-10

Similar Documents

Publication Publication Date Title
CN1236205C (zh) 用于将双燃料喷射到内燃机中的方法和装置
CN1271329C (zh) 发动机控制装置
SE463882B (sv) Luftkomprimerande slagkolv-foerbraenningsmotor
CN101046176B (zh) 双燃烧模式发动机
SE511407C2 (sv) Förfarande för att driva en förbränningsmotor
CN1667254A (zh) 控制内燃机工作的方法和装置以及这种内燃机
CN1543536A (zh) 发动机控制装置
CN106460686A (zh) 用于内燃引擎的燃料喷射装置
CN101213368A (zh) 用于控制发动机噪声的方法及系统
US20170241368A1 (en) Ducted combustion system
CN107120202A (zh) 直喷式内燃机
CN100520025C (zh) 包括内燃机的内燃机系统、车辆及内燃机停止和启动方法
CN102022209B (zh) 内燃机中的喷射方法和用于控制喷射过程的装置
SE515067C2 (sv) Metod för att minska ämnen i avgaser från en förbränningsmotor
US6837039B2 (en) Device and method for controlling an internal combustion engine
JP2000054843A (ja) ２サイクルディ―ゼルエンジン
CN1807874A (zh) 内燃机起动系统
SE468359B (sv) Saekerhetsanordning foer en med uppladdning driven foerbraenningsmotor
Parker Future fuel injection system requirements of diesel engines for mobile power
CN105781769B (zh) 间隔喷油实现汽油转子机低泵气损失的装置及方法
GB2206156A (en) Terminating fuel delivery to groups of engine cylinders
FI80758B (fi) Luftkomprimerande slagkolv-foerbraenningsmotor.
SE522624C2 (sv) Förfarande för att styra insprutningen av en fluid i en förbränningsmotor
US5387163A (en) Vertical type multi-cylinder internal combustion engine
CN102200063A (zh) 运转火花点火式内燃发动机的方法及实施此方法的内燃发动机

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8601990-8

Effective date: 19920120