GB1016008A - Improvements in or relating to internal combustion engines of the direct injection type - Google Patents

Improvements in or relating to internal combustion engines of the direct injection type

Info

Publication number
GB1016008A
GB1016008A GB41081/62A GB4108162A GB1016008A GB 1016008 A GB1016008 A GB 1016008A GB 41081/62 A GB41081/62 A GB 41081/62A GB 4108162 A GB4108162 A GB 4108162A GB 1016008 A GB1016008 A GB 1016008A
Authority
GB
United Kingdom
Prior art keywords
direct injection
relating
internal combustion
combustion engines
injection type
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
GB41081/62A
Inventor
Irving Harry Hallberg
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Priority to GB41081/62A priority Critical patent/GB1016008A/en
Publication of GB1016008A publication Critical patent/GB1016008A/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
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B2023/102—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the spark plug being placed offset 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/15—Mixture compressing engines with ignition device and mixture formation in the cylinder
    • F02B2720/152—Mixture compressing engines with ignition device and mixture formation in the cylinder with fuel supply and pulverisation by injecting the fuel under pressure during the suction or compression stroke
    • 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)

Abstract

1,016,008. Direct injection engines. BORGWARNER CORPORATION. Oct. 30, 1962, No. 41081/62. Heading F1B. A piston head 10, Fig. 1, is so shaped as to divide the combustion space at T.D.C. into an ignition chamber 14, containing a spark plug 18, and a residual space 15, an injector 19 being so inclined that fuel is injected, at or near B.D.C., towards the part 9 of the piston which, at T.D.C., defines the ignition chamber 14. In Fig. 3 the ignition chamber is provided by a recess 31 extending right across the piston; alternatively the recess may be circular. In Fig. 7 the ignition pocket 56 is formed by an upstanding ridge 55.
GB41081/62A 1962-10-30 1962-10-30 Improvements in or relating to internal combustion engines of the direct injection type Expired GB1016008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB41081/62A GB1016008A (en) 1962-10-30 1962-10-30 Improvements in or relating to internal combustion engines of the direct injection type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41081/62A GB1016008A (en) 1962-10-30 1962-10-30 Improvements in or relating to internal combustion engines of the direct injection type

Publications (1)

Publication Number Publication Date
GB1016008A true GB1016008A (en) 1966-01-05

Family

ID=10418041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41081/62A Expired GB1016008A (en) 1962-10-30 1962-10-30 Improvements in or relating to internal combustion engines of the direct injection type

Country Status (1)

Country Link
GB (1) GB1016008A (en)

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