GB415976A - Improvements in compression ignition oil engines - Google Patents

Improvements in compression ignition oil engines

Info

Publication number
GB415976A
GB415976A GB10318/34A GB1031834A GB415976A GB 415976 A GB415976 A GB 415976A GB 10318/34 A GB10318/34 A GB 10318/34A GB 1031834 A GB1031834 A GB 1031834A GB 415976 A GB415976 A GB 415976A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
oil engines
piston
axis
compression ignition
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
GB10318/34A
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.)
L Gardner and Sons Ltd
Original Assignee
L Gardner and Sons Ltd
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 L Gardner and Sons Ltd filed Critical L Gardner and Sons Ltd
Priority to GB10318/34A priority Critical patent/GB415976A/en
Publication of GB415976A publication Critical patent/GB415976A/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
    • F02B23/0645—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
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • 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
    • F02B2023/0615—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 volume defined by revolution around an axis inclined relative to the cylinder 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)

Abstract

415,976. Oil engines. GARDNER & SONS, Ltd., L., and GARDINER, J. H. S., Barton Hall Engine Works, Patricroft, Manchester. April 5, 1934, No. 10318. [Class 7 (iii).] A fuel nozzle d and a recess g in the piston a are arranged eccentrically with respect to the piston axis, and the combustion chamber has its centre of volume nearer the piston axis than the centroid of the plan area of the combustion chamber. The combustion chamber which is formed with a round ended milling cutter rotated about the axis j, is shaped as the closed end of a cylinder with a rounded corner.
GB10318/34A 1934-04-05 1934-04-05 Improvements in compression ignition oil engines Expired GB415976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10318/34A GB415976A (en) 1934-04-05 1934-04-05 Improvements in compression ignition oil engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10318/34A GB415976A (en) 1934-04-05 1934-04-05 Improvements in compression ignition oil engines

Publications (1)

Publication Number Publication Date
GB415976A true GB415976A (en) 1934-09-06

Family

ID=9965658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10318/34A Expired GB415976A (en) 1934-04-05 1934-04-05 Improvements in compression ignition oil engines

Country Status (1)

Country Link
GB (1) GB415976A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749899A (en) * 1952-04-16 1956-06-12 Gen Motors Corp Combustion chamber
US2749900A (en) * 1952-04-16 1956-06-12 Gen Motors Corp Combustion chamber
DE967269C (en) * 1953-01-25 1959-03-26 Maschf Augsburg Nuernberg Ag Air-compressing internal combustion engine with fuel injection
DE1057818B (en) * 1955-03-08 1959-05-21 Daimler Benz Ag Internal combustion engine with a combustion chamber
EP0126034A1 (en) * 1983-04-11 1984-11-21 FIAT AUTO S.p.A. Internal combustion engine with direct fuel injection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749899A (en) * 1952-04-16 1956-06-12 Gen Motors Corp Combustion chamber
US2749900A (en) * 1952-04-16 1956-06-12 Gen Motors Corp Combustion chamber
DE967269C (en) * 1953-01-25 1959-03-26 Maschf Augsburg Nuernberg Ag Air-compressing internal combustion engine with fuel injection
DE1057818B (en) * 1955-03-08 1959-05-21 Daimler Benz Ag Internal combustion engine with a combustion chamber
EP0126034A1 (en) * 1983-04-11 1984-11-21 FIAT AUTO S.p.A. Internal combustion engine with direct fuel injection

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