DE3662426D1 - Combustion chamber for an internal-combustion engine - Google Patents

Combustion chamber for an internal-combustion engine

Info

Publication number
DE3662426D1
DE3662426D1 DE8686106824T DE3662426T DE3662426D1 DE 3662426 D1 DE3662426 D1 DE 3662426D1 DE 8686106824 T DE8686106824 T DE 8686106824T DE 3662426 T DE3662426 T DE 3662426T DE 3662426 D1 DE3662426 D1 DE 3662426D1
Authority
DE
Germany
Prior art keywords
internal
combustion
combustion engine
combustion chamber
chamber
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
Application number
DE8686106824T
Other languages
English (en)
Inventor
Shiro Ishida
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 JP10694485A external-priority patent/JPS61265322A/ja
Priority claimed from JP60267401A external-priority patent/JPH063133B2/ja
Priority claimed from JP27887985A external-priority patent/JPS62139920A/ja
Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE3662426D1 publication Critical patent/DE3662426D1/de
Expired 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
    • 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
    • F02B23/04—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being subdivided into two or more chambers
    • 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
    • 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)
DE8686106824T 1985-05-21 1986-05-20 Combustion chamber for an internal-combustion engine Expired DE3662426D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10694485A JPS61265322A (ja) 1985-05-21 1985-05-21 直噴式ディーゼルエンジン燃焼室
JP60267401A JPH063133B2 (ja) 1985-11-29 1985-11-29 直噴式デイーゼルエンジンの燃焼室
JP27887985A JPS62139920A (ja) 1985-12-13 1985-12-13 内燃機関の燃焼室

Publications (1)

Publication Number Publication Date
DE3662426D1 true DE3662426D1 (en) 1989-04-20

Family

ID=27310871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686106824T Expired DE3662426D1 (en) 1985-05-21 1986-05-20 Combustion chamber for an internal-combustion engine

Country Status (3)

Country Link
US (1) US4709672A (de)
EP (1) EP0205000B1 (de)
DE (1) DE3662426D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62121827A (ja) * 1985-11-21 1987-06-03 Isuzu Motors Ltd スパ−クアシストデイ−ゼル機関
JPS62129514A (ja) * 1985-11-30 1987-06-11 Isuzu Motors Ltd 内燃機関の燃焼室
US4733643A (en) * 1985-11-30 1988-03-29 Isuzu Motors Limited Combustion chamber arrangement for an internal combustion engine
JPH063134B2 (ja) * 1985-12-10 1994-01-12 いすゞ自動車株式会社 スパークアシストデイーゼル機関の燃焼室
US4800855A (en) * 1986-10-20 1989-01-31 Elsbett L Spontaneous-combustion engine
US6892693B2 (en) * 2003-02-12 2005-05-17 Bombardier Recreational Products, Inc. Piston for spark-ignited direct fuel injection engine
EP2103798A1 (de) * 2008-03-20 2009-09-23 Aquafuel Research Limited Verbrennungsverfahren und Verbrennungsvorrichtung
JP5035366B2 (ja) * 2010-03-02 2012-09-26 トヨタ自動車株式会社 燃料噴射制御装置及び内燃機関
WO2018221639A1 (ja) 2017-06-02 2018-12-06 マツダ株式会社 エンジンの燃焼室構造
US11041457B2 (en) 2017-06-02 2021-06-22 Mazda Motor Corporation Combustion chamber structure for engines
JP6566000B2 (ja) * 2017-06-02 2019-08-28 マツダ株式会社 エンジン
JP6565999B2 (ja) * 2017-06-02 2019-08-28 マツダ株式会社 エンジン

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA595387A (en) * 1960-03-29 Hoffmann Heinrich Injection type internal combustion engine
US3125079A (en) * 1964-03-17 Multi-purpose internal combustion engine
GB802118A (en) * 1956-02-10 1958-10-01 Daimler Benz Ag Improvements relating to an injection-type internal combustion engine
US2881743A (en) * 1956-12-20 1959-04-14 Ricardo & Co Engineers Internal combustion engines of the liquid fuel injection compression ignition type
GB833683A (en) * 1956-12-20 1960-04-27 Ricardo & Co Engineers Internal combustion engines of the liquid fuel injection compression ignition type
US3063434A (en) * 1959-11-27 1962-11-13 Herbert H Haas Internal combustion engine
FR1279646A (fr) * 1960-12-29 1961-12-22 Perfectionnements apportés aux machines de combustion, notamment à celles à allumage par compression
US3144008A (en) * 1961-12-22 1964-08-11 List Hans Internal combustion engine with compression ignition
DE1576001A1 (de) * 1967-01-14 1970-05-21 Daimler Benz Ag Fremdgezuendete Einspritzbrennkraftmaschine mit Schichtladung
US3916864A (en) * 1974-06-10 1975-11-04 Int Harvester Co Compression-ignition engine
DE2826602C2 (de) * 1978-06-19 1982-07-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, direkteinspritzende Brennkraftmaschine
JPS5741417A (en) * 1980-08-21 1982-03-08 Nissan Motor Co Ltd Combustion chamber of internal combustion engine
JPS5848710A (ja) * 1981-09-14 1983-03-22 Toyota Motor Corp デイ−ゼルエンジン
JPS59221419A (ja) * 1983-05-30 1984-12-13 Isuzu Motors Ltd 渦流燃焼室式デイ−ゼル機関
JPS60147526A (ja) * 1984-01-11 1985-08-03 Fuji Heavy Ind Ltd 直噴式デイ−ゼルエンジン

Also Published As

Publication number Publication date
EP0205000A3 (en) 1987-03-11
EP0205000B1 (de) 1989-03-15
EP0205000A2 (de) 1986-12-17
US4709672A (en) 1987-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee