GB503201A - Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type - Google Patents

Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type

Info

Publication number
GB503201A
GB503201A GB26509/37A GB2650937A GB503201A GB 503201 A GB503201 A GB 503201A GB 26509/37 A GB26509/37 A GB 26509/37A GB 2650937 A GB2650937 A GB 2650937A GB 503201 A GB503201 A GB 503201A
Authority
GB
United Kingdom
Prior art keywords
chamber
passage
relating
internal combustion
fuel injection
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
GB26509/37A
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.)
EDWARD BOWKER WALKER
Original Assignee
EDWARD BOWKER WALKER
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 EDWARD BOWKER WALKER filed Critical EDWARD BOWKER WALKER
Priority to GB26509/37A priority Critical patent/GB503201A/en
Publication of GB503201A publication Critical patent/GB503201A/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
    • F02B23/0675—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
    • F02B23/0633—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 almost completely enclosed in the piston, i.e. having a small inlet in comparison to its volume
    • 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
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from 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
    • 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
    • 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

503,201. Oil engines. WALKER, E. B. Sept. 30,1937, No. 26509. [Class 7 (iii)] At the end of the compression stroke fuel is injected along a diverging passage 2 into a chamber 1 of circular cross-section, one part of the passage wall entering the chamber tangentially while the opposite part forms a lip 3. As shown in Fig. 5, the chamber 1 tapers away from the passage 2 and is approximately the same width as the passage where the two join. The chamber is formed mainly in the piston with the lip in the cylinder head. If the air is set in rotation by using a masked inlet valve, the chamber is offset from the cylinder axis away from the side on which the valve is located. In a modified construction the fuel nozzle is coaxial with the passage.
GB26509/37A 1937-09-30 1937-09-30 Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type Expired GB503201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26509/37A GB503201A (en) 1937-09-30 1937-09-30 Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26509/37A GB503201A (en) 1937-09-30 1937-09-30 Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type

Publications (1)

Publication Number Publication Date
GB503201A true GB503201A (en) 1939-03-30

Family

ID=10244776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26509/37A Expired GB503201A (en) 1937-09-30 1937-09-30 Improvements in and relating to internal combustion engines of the liquid fuel injection compression ignition type

Country Status (1)

Country Link
GB (1) GB503201A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750848C (en) * 1941-06-26 1945-01-29 Self-igniting, air-compressing internal combustion engine
US2620781A (en) * 1947-11-07 1952-12-09 Petersen Ove Combustion space in injection motor engines
DE866738C (en) * 1949-03-13 1953-02-12 Hannoversche Maschb Aktien Ges Internal combustion engine working with air compression and self-ignition
DE964647C (en) * 1949-10-20 1957-05-23 Traktorenbau Gebr Eicher Internal combustion engine working with air compression and self-ignition
US3078529A (en) * 1959-04-24 1963-02-26 Titanium Metals Corp Melting crucible and cooling means therefor
GB2132271A (en) * 1982-12-13 1984-07-04 Toyoda Chuo Kenkyusho Kk I c engine combustion chamber receiving fuel by injection

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750848C (en) * 1941-06-26 1945-01-29 Self-igniting, air-compressing internal combustion engine
US2620781A (en) * 1947-11-07 1952-12-09 Petersen Ove Combustion space in injection motor engines
DE866738C (en) * 1949-03-13 1953-02-12 Hannoversche Maschb Aktien Ges Internal combustion engine working with air compression and self-ignition
DE964647C (en) * 1949-10-20 1957-05-23 Traktorenbau Gebr Eicher Internal combustion engine working with air compression and self-ignition
US3078529A (en) * 1959-04-24 1963-02-26 Titanium Metals Corp Melting crucible and cooling means therefor
GB2132271A (en) * 1982-12-13 1984-07-04 Toyoda Chuo Kenkyusho Kk I c engine combustion chamber receiving fuel by injection

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