DK106957C - Stempel til en forbrændingsmotor, hvor stemplets hoved er udformet med et forbrændingskammer. - Google Patents

Stempel til en forbrændingsmotor, hvor stemplets hoved er udformet med et forbrændingskammer.

Info

Publication number
DK106957C
DK106957C DK504964AA DK504964A DK106957C DK 106957 C DK106957 C DK 106957C DK 504964A A DK504964A A DK 504964AA DK 504964 A DK504964 A DK 504964A DK 106957 C DK106957 C DK 106957C
Authority
DK
Denmark
Prior art keywords
piston
internal combustion
head
combustion engine
combustion chamber
Prior art date
Application number
DK504964AA
Other languages
Danish (da)
English (en)
Original Assignee
Lister & Co Ltd R A
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 Lister & Co Ltd R A filed Critical Lister & Co Ltd R A
Application granted granted Critical
Publication of DK106957C publication Critical patent/DK106957C/da

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
    • F02B23/0645—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
    • 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
    • F02B23/0636—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 the combustion space having a substantially flat and horizontal bottom
    • 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
    • F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
    • F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
    • 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
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • 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
    • 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
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DK504964AA 1963-10-17 1964-10-13 Stempel til en forbrændingsmotor, hvor stemplets hoved er udformet med et forbrændingskammer. DK106957C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41124/63A GB1012924A (en) 1963-10-17 1963-10-17 Improvements in or relating to internal combustion piston engines

Publications (1)

Publication Number Publication Date
DK106957C true DK106957C (da) 1967-04-03

Family

ID=10418218

Family Applications (1)

Application Number Title Priority Date Filing Date
DK504964AA DK106957C (da) 1963-10-17 1964-10-13 Stempel til en forbrændingsmotor, hvor stemplets hoved er udformet med et forbrændingskammer.

Country Status (9)

Country Link
US (1) US3302627A (fr)
BE (1) BE654479A (fr)
BR (1) BR6463498D0 (fr)
CH (1) CH425337A (fr)
DE (1) DE1526310A1 (fr)
DK (1) DK106957C (fr)
ES (1) ES305009A1 (fr)
GB (1) GB1012924A (fr)
NL (1) NL6411941A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1526289A1 (de) * 1966-10-11 1970-04-02 Daimler Benz Ag Kolbenbrennkraftmaschine mit Kraftstoffeinspritzung
US3443552A (en) * 1966-12-13 1969-05-13 Ernest A Von Seggern Internal combustion engine,fuel supply system and process
JPS4916881B1 (fr) * 1968-08-16 1974-04-25
JPS506603B1 (fr) * 1971-04-15 1975-03-15
US3954089A (en) * 1971-07-16 1976-05-04 Deere & Company Diesel engine
CA992415A (en) * 1972-08-25 1976-07-06 Isuzu Motors Limited Construction arrangement of combustion chamber for use in direct fuel injection type diesel engines
JPS5142248B2 (fr) * 1972-09-18 1976-11-15
US3945351A (en) * 1974-07-19 1976-03-23 Isuzu Motors Limited Combustion chamber of a direct fuel injection type diesel engine
JPS554515Y2 (fr) * 1974-07-24 1980-02-01
GB1540457A (en) * 1976-09-23 1979-02-14 Lister & Co Ltd R Piston for an internal combustion engine
JPS5726027Y2 (fr) * 1976-10-18 1982-06-07
JPS5351320A (en) * 1976-10-21 1978-05-10 Hino Motors Ltd Combustion chamber for diesel engine
JPS5843615Y2 (ja) * 1978-03-10 1983-10-03 株式会社小松製作所 ピストンの燃焼室構造
JPS5815712A (ja) * 1982-03-15 1983-01-29 Hino Motors Ltd デイ−ゼルエンジンの燃焼室
US4538566A (en) * 1982-04-23 1985-09-03 Hino Jidosha Kogyo Kabushiki Kaisha Combustion chamber in a 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
JPS5912120A (ja) * 1982-07-13 1984-01-21 Toyota Central Res & Dev Lab Inc 直接噴射式内燃機関
JPS5939921A (ja) * 1982-08-27 1984-03-05 Toyota Central Res & Dev Lab Inc 圧縮着火式直接噴射内燃機関
DE3302427C2 (de) * 1983-01-26 1985-01-24 Daimler-Benz Ag, 7000 Stuttgart Selbstzündende Brennkraftmaschine mit einer rotationssymmetrischen Kolbenmulde
GB8317453D0 (en) * 1983-06-28 1983-08-03 Massey Ferguson Perkins Ltd Ic engine
DE3501271C2 (de) * 1985-01-16 1996-07-18 Yanmar Diesel Engine Co Hauptverbrennungskammer eines Dieselmotors mit Direkteinspritzung
MX160282A (es) * 1986-10-20 1990-01-25 Elsbett L Mejoras a motor diesel para vehiculos
US4955338A (en) * 1988-06-16 1990-09-11 General Motors Corporation Engine and high turbulence piston therefor
KR930003083B1 (ko) * 1990-08-30 1993-04-17 한국과학기술연구원 내연기관의 연소실
FR2756589B1 (fr) * 1996-12-02 1998-12-24 Inst Francais Du Petrole Moteur a combustion interne a allumage par compression et a injection directe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696077C (de) * 1937-04-23 1940-09-10 Saurer Ag Adolph Einspritzbrennkraftmaschine mit um die Zylinderachse kreisender Luftladung
US2851019A (en) * 1956-06-29 1958-09-09 Gen Motors Corp Combustion chamber for internal combustion engine
US2898894A (en) * 1956-12-20 1959-08-11 Ricardo & Co Engineers Internal combustion engines of the liquid fuel injection compression ignition type
US2881743A (en) * 1956-12-20 1959-04-14 Ricardo & Co Engineers Internal combustion engines of the liquid fuel injection compression ignition type
US3144008A (en) * 1961-12-22 1964-08-11 List Hans Internal combustion engine with compression ignition

Also Published As

Publication number Publication date
BE654479A (fr) 1965-02-15
GB1012924A (en) 1965-12-08
NL6411941A (fr) 1965-04-20
US3302627A (en) 1967-02-07
DE1526310A1 (de) 1969-04-03
BR6463498D0 (pt) 1973-02-22
CH425337A (fr) 1966-11-30
ES305009A1 (es) 1965-03-16

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