GB512823A - Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type - Google Patents

Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type

Info

Publication number
GB512823A
GB512823A GB20953/38A GB2095338A GB512823A GB 512823 A GB512823 A GB 512823A GB 20953/38 A GB20953/38 A GB 20953/38A GB 2095338 A GB2095338 A GB 2095338A GB 512823 A GB512823 A GB 512823A
Authority
GB
United Kingdom
Prior art keywords
compartment
port
fuel
relating
internal
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
GB20953/38A
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.)
F Perkins Ltd
Original Assignee
F Perkins 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 F Perkins Ltd filed Critical F Perkins Ltd
Priority to GB20953/38A priority Critical patent/GB512823A/en
Publication of GB512823A publication Critical patent/GB512823A/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
    • F02B23/04—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being subdivided into two or more chambers
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers 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

512,823. Oil engines. CHAPMAN, C. W., and PERKINS, Ltd., F. July 14, 1938, No. 20953. [Class 7 (iii)] The combustion chamber is formed by a compartment 17 connected to the cylinder by a port 20 and a second compartment 18 connected to the compartment 17 by a passage 26, the air rotating in opposite directions in the two compartments. An injector 13, disposed in the passage 26, delivers jets of fuel 28, 29 into the compartments. The piston may have a recess 31 opposite the port 20 and the inlet and exhaust valves 14, 15 may lie in shallow pockets in the head, the pockets being connected to the port 20 by depressions 32, 33. Alternative shapes of the port are shown by the chain lines 25, 24. The compartment 18 is spherical and closed by a removable cap 30 whereas the compartment 17 may be cylindrical or spherical and may be formed partly in a heat-insulated plug. Specifications 401,703, 422,442 and 486,208 are referred to.
GB20953/38A 1938-07-14 1938-07-14 Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type Expired GB512823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20953/38A GB512823A (en) 1938-07-14 1938-07-14 Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20953/38A GB512823A (en) 1938-07-14 1938-07-14 Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type

Publications (1)

Publication Number Publication Date
GB512823A true GB512823A (en) 1939-09-26

Family

ID=10154613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20953/38A Expired GB512823A (en) 1938-07-14 1938-07-14 Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type

Country Status (1)

Country Link
GB (1) GB512823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294790A1 (en) * 1987-06-09 1988-12-14 IVECO FIAT S.p.A. Diesel engine cylinder head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294790A1 (en) * 1987-06-09 1988-12-14 IVECO FIAT S.p.A. Diesel engine cylinder head

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