BE853793A - FOUR STROKE DIESEL ENGINE WITH DIRECT INJECTION - Google Patents

FOUR STROKE DIESEL ENGINE WITH DIRECT INJECTION

Info

Publication number
BE853793A
BE853793A BE176875A BE176875A BE853793A BE 853793 A BE853793 A BE 853793A BE 176875 A BE176875 A BE 176875A BE 176875 A BE176875 A BE 176875A BE 853793 A BE853793 A BE 853793A
Authority
BE
Belgium
Prior art keywords
diesel engine
direct injection
stroke diesel
stroke
injection
Prior art date
Application number
BE176875A
Other languages
French (fr)
Inventor
J-L Froment
Original Assignee
Berliet Automobiles
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 Berliet Automobiles filed Critical Berliet Automobiles
Publication of BE853793A publication Critical patent/BE853793A/en

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
    • F02B23/0696—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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
BE176875A 1976-04-28 1977-04-21 FOUR STROKE DIESEL ENGINE WITH DIRECT INJECTION BE853793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613462A FR2349745A1 (en) 1976-04-28 1976-04-28 FOUR-STROKE DIESEL ENGINE WITH DIRECT INJECTION, WITH EXCENTER INJECTOR

Publications (1)

Publication Number Publication Date
BE853793A true BE853793A (en) 1977-08-16

Family

ID=9172729

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176875A BE853793A (en) 1976-04-28 1977-04-21 FOUR STROKE DIESEL ENGINE WITH DIRECT INJECTION

Country Status (13)

Country Link
JP (2) JPS52142109A (en)
BE (1) BE853793A (en)
CA (1) CA1087051A (en)
DE (1) DE2717694A1 (en)
ES (1) ES458170A1 (en)
FR (1) FR2349745A1 (en)
GB (1) GB1578457A (en)
IT (1) IT1077533B (en)
LU (1) LU77198A1 (en)
NL (1) NL7704528A (en)
PL (1) PL112363B1 (en)
PT (1) PT66427B (en)
SE (1) SE7704858L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582423A (en) * 1981-06-29 1983-01-08 Nissan Motor Co Ltd Cylinder injection system diesel engine
JPS59172226U (en) * 1983-05-04 1984-11-17 日産自動車株式会社 direct injection diesel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852984A (en) * 1958-01-02 1960-11-02 Daimler Benz Ag Improvements relating to diesel engines with multi-jet injection
CH420723A (en) * 1963-02-28 1966-09-15 Tatra Np Internal combustion engine with a multi-hole nozzle
DE1260858B (en) * 1964-04-30 1968-02-08 Daimler Benz Ag Internal combustion engine with direct fuel injection

Also Published As

Publication number Publication date
PT66427B (en) 1978-09-20
NL7704528A (en) 1977-11-01
FR2349745B1 (en) 1981-08-21
SE7704858L (en) 1977-10-29
PT66427A (en) 1977-05-01
FR2349745A1 (en) 1977-11-25
GB1578457A (en) 1980-11-05
JPS52142109A (en) 1977-11-26
CA1087051A (en) 1980-10-07
DE2717694A1 (en) 1977-11-10
ES458170A1 (en) 1978-11-01
PL112363B1 (en) 1980-10-31
IT1077533B (en) 1985-05-04
LU77198A1 (en) 1977-08-17
JPS6163436U (en) 1986-04-30

Similar Documents

Publication Publication Date Title
FR2458680B1 (en) DIESEL ANTI-CHAMBER ENGINE
IT1115980B (en) IMPROVEMENT IN TWO STROKE INTERNAL COMBUSTION ENGINES
FR2516985B1 (en) COMBUSTION ENGINE AND PISTON
IT1123835B (en) ALTERNATIVE PISTON INTERNAL COMBUSTION ENGINE
FR2438171B1 (en) INTERNAL COMBUSTION ENGINE
FR2445442B1 (en) INTERNAL COMBUSTION ENGINE
FR2404108B1 (en) DISTRIBUTED CYCLE INTERNAL COMBUSTION ENGINE
FR2378945B1 (en) INTERNAL COMBUSTION ENGINE
IT1139700B (en) REFINEMENTS MADE TO INTERNAL COMBUSTION ENGINES WITH DIVIDED CYCLE
FR2473631B1 (en) FOUR-TIME INTERNAL COMBUSTION ENGINE
IT1144633B (en) NEW DOUBLE EXPANSION INTERNAL COMBUSTION CYCLE AND ENGINE
FR2303948A1 (en) FOUR STROKE INTERNAL COMBUSTION ENGINES
PL209096A1 (en) A DIESEL ENGINE WITH A PRE-COMBUSTION CHAMBER
IT1130633B (en) INTERNAL COMBUSTION ENGINE AND WORKING CYCLE
IT1109980B (en) INTERNAL COMBUSTION ENGINE IN SOUNDPROOF
IT1112700B (en) INTERNAL COMBUSTION ENGINE UNDER V-CONSTRUCTION
PL209097A1 (en) A DIESEL ENGINE WITH A PRE-COMBUSTION CHAMBER
FR2304786A1 (en) INTERNAL COMBUSTION ENGINE INJECTION PUMP
FR2346558A1 (en) TWO STROKE EXPLOSION ENGINE
FR2339748A1 (en) ELECTRONICALLY CONTROLLED DIESEL ENGINE
FR2285513A1 (en) FOUR STROKE INTERNAL COMBUSTION ENGINE
FR2318309A1 (en) TWO STROKE INTERNAL COMBUSTION ENGINE
FR2327403A1 (en) INTERNAL COMBUSTION ENGINE AND V-CYLINDER BLOCK
IT1117653B (en) INTERNAL COMBUSTION ENGINE WITH STRATIFIED LOAD
BE853793A (en) FOUR STROKE DIESEL ENGINE WITH DIRECT INJECTION

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AUTOMOBILES M. BERLIET S.A.

Effective date: 19870430