FR1368567A - Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head - Google Patents

Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head

Info

Publication number
FR1368567A
FR1368567A FR946920A FR946920A FR1368567A FR 1368567 A FR1368567 A FR 1368567A FR 946920 A FR946920 A FR 946920A FR 946920 A FR946920 A FR 946920A FR 1368567 A FR1368567 A FR 1368567A
Authority
FR
France
Prior art keywords
piston
injection
cylinder head
chamber provided
combustion engine
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
FR946920A
Other languages
French (fr)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Priority to FR946920A priority Critical patent/FR1368567A/en
Application granted granted Critical
Publication of FR1368567A publication Critical patent/FR1368567A/en
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
    • F02B23/06—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
    • F02B23/0675—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 being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • F02B23/0654—Thermal treatments, e.g. with heating elements or local cooling
    • F02B23/0657—Thermal treatments, e.g. with heating elements or local cooling the spray interacting with one or more glow plugs
    • 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
    • F02B23/0618—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
    • 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
    • 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)
FR946920A 1963-09-09 1963-09-09 Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head Expired FR1368567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR946920A FR1368567A (en) 1963-09-09 1963-09-09 Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946920A FR1368567A (en) 1963-09-09 1963-09-09 Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head

Publications (1)

Publication Number Publication Date
FR1368567A true FR1368567A (en) 1964-07-31

Family

ID=8811970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946920A Expired FR1368567A (en) 1963-09-09 1963-09-09 Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head

Country Status (1)

Country Link
FR (1) FR1368567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604479A1 (en) * 1986-09-25 1988-04-01 Man Nutzfahrzeuge Gmbh INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION AND CONTROLLED IGNITION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604479A1 (en) * 1986-09-25 1988-04-01 Man Nutzfahrzeuge Gmbh INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION AND CONTROLLED IGNITION

Similar Documents

Publication Publication Date Title
CH444574A (en) Cylinder head for internal combustion piston engine
IT1064342B (en) CYLINDER PISTON WITH COMBUSTION CHAMBER IN THE HEAD FOR INTERNAL COMBUSTION ENGINE, AND RELATED INTERNAL COMBUSTION ENGINE
BE599739A (en) Rotary piston machine, in particular internal combustion engine
FR1457206A (en) Rotary piston machine, in particular rotary piston internal combustion engine
DD82605A5 (en) Cylinder head for air-compressing, direct-injection internal combustion engines
CH538604A (en) Piston / cylinder machine, in particular internal combustion engine
AT289464B (en) Rotary piston internal combustion engine, in particular rotary piston internal combustion engine
AT253298B (en) Rotary piston machine, in particular rotary piston internal combustion engine
FR1368567A (en) Internal combustion engine, injection, combustion chamber provided in the piston or in the cylinder head
FR1508948A (en) Single or multiple cylinder internal combustion piston engine
FR1508400A (en) Injection engine and triggered ignition, with combustion chamber located in the piston
FR1299966A (en) Internal combustion engine with rotary piston, in the embodiment as a diesel engine
FR1334873A (en) Rotary piston internal combustion engine in the embodiment as a pre-ignition chamber diessel engine
FR1358301A (en) Piston and cylinder for internal combustion engine
FR1422613A (en) Rotary piston machine, in particular internal combustion engine
FR1537455A (en) Internal combustion engine skirt piston
FR1434406A (en) Internal combustion engine cylinder head
FR1446243A (en) Internal combustion engine cylinder head
FR1286280A (en) Cylinder head for internal combustion piston engines
FR1368394A (en) Cylinder head for internal combustion engines, in particular for diesel engines
FR1279051A (en) Rotary piston machine, in particular internal combustion engine
FR1378232A (en) Rotary internal combustion engine with conventional type cylinders, connecting rods and pistons
FR1324958A (en) Rotary piston type composite internal combustion engine
FR1420809A (en) Double and separate intake by overhead valves, for 2-stroke piston engine
FR1374482A (en) Improvements to piston cooling in rotary internal combustion engines