ATA307177A - Luftverdichtende, direkt einspritzende brennkraft-maschine - Google Patents

Luftverdichtende, direkt einspritzende brennkraft-maschine

Info

Publication number
ATA307177A
ATA307177A AT773071A AT307177A ATA307177A AT A307177 A ATA307177 A AT A307177A AT 773071 A AT773071 A AT 773071A AT 307177 A AT307177 A AT 307177A AT A307177 A ATA307177 A AT A307177A
Authority
AT
Austria
Prior art keywords
combustion engine
directly injecting
air compressing
injecting combustion
compressing
Prior art date
Application number
AT773071A
Other languages
English (en)
Other versions
AT369511B (de
Inventor
Hans Dipl-Ing Dr Dr H C List
Siegfried Dipl-Ing Pachernegg
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 AT0307177A priority Critical patent/AT369511B/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 GB16444/78A priority patent/GB1594889A/en
Priority to SE7804765A priority patent/SE7804765L/xx
Priority to IT22785/78A priority patent/IT1095257B/it
Priority to ES469258A priority patent/ES469258A1/es
Priority to SU782609455A priority patent/SU822766A3/ru
Priority to JP53052242A priority patent/JPS6037290B2/ja
Publication of ATA307177A publication Critical patent/ATA307177A/de
Application granted granted Critical
Publication of AT369511B publication Critical patent/AT369511B/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)
AT0307177A 1977-04-29 1977-04-29 Luftverdichtende, direkt einspritzende brennkraftmaschine AT369511B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT0307177A AT369511B (de) 1977-04-29 1977-04-29 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
GB16444/78A GB1594889A (en) 1977-04-29 1978-04-26 Compression ignition engine combustion chambers
SE7804765A SE7804765L (sv) 1977-04-29 1978-04-26 Luftkomprimerande forbrenningsmotor med direktinsprutning
IT22785/78A IT1095257B (it) 1977-04-29 1978-04-27 Motore a combustione interna ad aria compressa,ad iniezione diretta
ES469258A ES469258A1 (es) 1977-04-29 1978-04-28 Motor de combustion interna perfeccionado
SU782609455A SU822766A3 (ru) 1977-04-29 1978-04-28 Двигатель внутреннего сгорани сНЕпОСРЕдСТВЕННыМ ВпРыСКОМ ТОплиВА
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
AT0307177A AT369511B (de) 1977-04-29 1977-04-29 Luftverdichtende, direkt einspritzende brennkraftmaschine

Publications (2)

Publication Number Publication Date
ATA307177A true ATA307177A (de) 1982-05-15
AT369511B AT369511B (de) 1983-01-10

Family

ID=3544828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0307177A AT369511B (de) 1977-04-29 1977-04-29 Luftverdichtende, direkt einspritzende brennkraftmaschine

Country Status (1)

Country Link
AT (1) AT369511B (de)

Also Published As

Publication number Publication date
AT369511B (de) 1983-01-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee