ATA179278A - Luftverdichtende, direkt einspritzende brennkraftmaschine - Google Patents

Luftverdichtende, direkt einspritzende brennkraftmaschine

Info

Publication number
ATA179278A
ATA179278A AT0179278A AT179278A ATA179278A AT A179278 A ATA179278 A AT A179278A AT 0179278 A AT0179278 A AT 0179278A AT 179278 A AT179278 A AT 179278A AT A179278 A ATA179278 A AT A179278A
Authority
AT
Austria
Prior art keywords
compressing
air
directly injecting
injecting engine
engine
Prior art date
Application number
AT0179278A
Other languages
English (en)
Other versions
AT378992B (de
Inventor
Bruno Schukoff
Original Assignee
List Hans
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 List Hans filed Critical List Hans
Priority to AT0179278A priority Critical patent/AT378992B/de
Priority to DE19782815717 priority patent/DE2815717A1/de
Priority to FR7811243A priority patent/FR2388997A1/fr
Priority to US05/898,699 priority patent/US4207843A/en
Priority to SE7804765A priority patent/SE7804765L/xx
Priority to GB16444/78A priority patent/GB1594889A/en
Priority to IT22785/78A priority patent/IT1095257B/it
Priority to SU782609455A priority patent/SU822766A3/ru
Priority to ES469258A priority patent/ES469258A1/es
Priority to JP53052242A priority patent/JPS6037290B2/ja
Publication of ATA179278A publication Critical patent/ATA179278A/de
Application granted granted Critical
Publication of AT378992B publication Critical patent/AT378992B/de

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
    • F02B23/0636—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
    • F02B23/0672—Omega-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 center 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
    • 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
    • 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)
AT0179278A 1977-04-29 1978-03-13 Luftverdichtende, direkt einspritzende brennkraftmaschine AT378992B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT0179278A AT378992B (de) 1978-03-13 1978-03-13 Luftverdichtende, direkt einspritzende brennkraftmaschine
DE19782815717 DE2815717A1 (de) 1977-04-29 1978-04-12 Luftverdichtende, direkt einspritzende brennkraftmaschine
FR7811243A FR2388997A1 (fr) 1977-04-29 1978-04-17 Moteur a combustion interne a compression d'air et injection directe
US05/898,699 US4207843A (en) 1977-04-29 1978-04-21 Compression ignition direct injection internal combustion engine
SE7804765A SE7804765L (sv) 1977-04-29 1978-04-26 Luftkomprimerande forbrenningsmotor med direktinsprutning
GB16444/78A GB1594889A (en) 1977-04-29 1978-04-26 Compression ignition engine combustion chambers
IT22785/78A IT1095257B (it) 1977-04-29 1978-04-27 Motore a combustione interna ad aria compressa,ad iniezione diretta
SU782609455A SU822766A3 (ru) 1977-04-29 1978-04-28 Двигатель внутреннего сгорани сНЕпОСРЕдСТВЕННыМ ВпРыСКОМ ТОплиВА
ES469258A ES469258A1 (es) 1977-04-29 1978-04-28 Motor de combustion interna perfeccionado
JP53052242A JPS6037290B2 (ja) 1977-04-29 1978-04-28 空気圧縮・直接噴射式内燃機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0179278A AT378992B (de) 1978-03-13 1978-03-13 Luftverdichtende, direkt einspritzende brennkraftmaschine

Publications (2)

Publication Number Publication Date
ATA179278A true ATA179278A (de) 1985-03-15
AT378992B AT378992B (de) 1985-10-25

Family

ID=3521069

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0179278A AT378992B (de) 1977-04-29 1978-03-13 Luftverdichtende, direkt einspritzende brennkraftmaschine

Country Status (1)

Country Link
AT (1) AT378992B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3590066C2 (de) * 1984-02-15 1993-06-24 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo, Jp
FR2958977B1 (fr) * 2010-04-15 2013-02-15 Peugeot Citroen Automobiles Sa Piston pour chambre de combustion de moteur diesel

Also Published As

Publication number Publication date
AT378992B (de) 1985-10-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties