DE3671779D1 - Brennkammer fuer brennkraftmaschinen. - Google Patents

Brennkammer fuer brennkraftmaschinen.

Info

Publication number
DE3671779D1
DE3671779D1 DE8686117162T DE3671779T DE3671779D1 DE 3671779 D1 DE3671779 D1 DE 3671779D1 DE 8686117162 T DE8686117162 T DE 8686117162T DE 3671779 T DE3671779 T DE 3671779T DE 3671779 D1 DE3671779 D1 DE 3671779D1
Authority
DE
Germany
Prior art keywords
internal combustion
combustion chamber
engines
combustion
combustion engines
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 - Fee Related
Application number
DE8686117162T
Other languages
English (en)
Inventor
Shiro Fujisawa Factory 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
Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE3671779D1 publication Critical patent/DE3671779D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • 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
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs 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
    • F02B2023/108—Swirl flow, i.e. the axis of rotation of the main charge flow motion is vertical
    • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
DE8686117162T 1985-12-10 1986-12-09 Brennkammer fuer brennkraftmaschinen. Expired - Fee Related DE3671779D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60276025A JPH063134B2 (ja) 1985-12-10 1985-12-10 スパークアシストデイーゼル機関の燃焼室

Publications (1)

Publication Number Publication Date
DE3671779D1 true DE3671779D1 (de) 1990-07-12

Family

ID=17563743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686117162T Expired - Fee Related DE3671779D1 (de) 1985-12-10 1986-12-09 Brennkammer fuer brennkraftmaschinen.

Country Status (4)

Country Link
US (1) US4784097A (de)
EP (1) EP0226941B1 (de)
JP (1) JPH063134B2 (de)
DE (1) DE3671779D1 (de)

Families Citing this family (6)

* 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
US4966103A (en) * 1989-11-09 1990-10-30 Cooper Industries, Inc. Combustion system for dual fuel engine
US5144924A (en) * 1989-12-04 1992-09-08 Oy Wartsila Diesel International Ltd. Internal combustion engne, and method for achieving ignition of fuel in an internal combustion engine
ATE148199T1 (de) * 1992-11-26 1997-02-15 Avl Verbrennungskraft Messtech Fremdgezündete brennkraftmaschine mit einem im kolben zugeordneten brennraum
US8056529B2 (en) * 2007-07-10 2011-11-15 Qamhiyeh Ziyad A Rotary internal combustion engine for combusting low cetane fuels
CN112440279B (zh) * 2020-11-12 2022-03-22 深兰科技（上海）有限公司 机器人运行系统的控制方法和装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802118A (en) * 1956-02-10 1958-10-01 Daimler Benz Ag Improvements relating to an injection-type internal combustion engine
US3144008A (en) * 1961-12-22 1964-08-11 List Hans Internal combustion engine with compression ignition
US3255739A (en) * 1963-05-06 1966-06-14 Seggern Ernest A Von Excess air cycle engine
DE1526289A1 (de) * 1966-10-11 1970-04-02 Daimler Benz Ag Kolbenbrennkraftmaschine mit Kraftstoffeinspritzung
DE1576001A1 (de) * 1967-01-14 1970-05-21 Daimler Benz Ag Fremdgezuendete Einspritzbrennkraftmaschine mit Schichtladung
DE1576008B2 (de) * 1967-10-05 1976-07-01 Daimler-Benz Ag, 7000 Stuttgart Luftverdichtende einspritzbrennkraftmaschine mit fremdzuendung und gueteregelung
FR1587923A (de) * 1967-10-05 1970-04-03
US3916864A (en) * 1974-06-10 1975-11-04 Int Harvester Co Compression-ignition engine
JPS523907A (en) * 1975-06-25 1977-01-12 Nissan Motor Co Ltd Internal combustion engine
JPS5422008A (en) * 1977-07-20 1979-02-19 Mitsubishi Motors Corp Internal combustion engine with precombustion
JPS54150702U (de) * 1978-04-14 1979-10-19
IT1165702B (it) * 1979-09-06 1987-04-22 Fiat Ricerche Motore endotermico a ciclo otto con accensione comandata in grado di funzionare a miscela extramagra
JPS589922U (ja) * 1981-07-13 1983-01-22 日産自動車株式会社 直接噴射式デイ−ゼル機関
JPS5981775U (ja) * 1982-11-22 1984-06-02 マツダ株式会社 直接噴射式デイ−ゼルエンジン
JPS60147526A (ja) * 1984-01-11 1985-08-03 Fuji Heavy Ind Ltd 直噴式デイ−ゼルエンジン
JPS61265322A (ja) * 1985-05-21 1986-11-25 Isuzu Motors Ltd 直噴式ディーゼルエンジン燃焼室
US4709672A (en) * 1985-05-21 1987-12-01 Isuzu Motors Limited Combustion chamber for an internal-combustion engine

Also Published As

Publication number Publication date
JPS62135611A (ja) 1987-06-18
JPH063134B2 (ja) 1994-01-12
US4784097A (en) 1988-11-15
EP0226941A3 (en) 1988-03-30
EP0226941A2 (de) 1987-07-01
EP0226941B1 (de) 1990-06-06

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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