GB486133A - Improvements in compression ignition engine and method of operating the same - Google Patents

Improvements in compression ignition engine and method of operating the same

Info

Publication number
GB486133A
GB486133A GB910/37A GB91037A GB486133A GB 486133 A GB486133 A GB 486133A GB 910/37 A GB910/37 A GB 910/37A GB 91037 A GB91037 A GB 91037A GB 486133 A GB486133 A GB 486133A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
chamber
burnt
cylinder
operating
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
GB910/37A
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.)
NAT SUPPLY CORP
Original Assignee
NAT SUPPLY 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 NAT SUPPLY CORP filed Critical NAT SUPPLY CORP
Publication of GB486133A publication Critical patent/GB486133A/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
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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

486,133. Oil engines. NATIONAL SUPPLY CORPORATION. Jan. 12, 1937, No. 910. Convention date, Sept. 24, 1936. [Classes 7 (ii) and 7 (iii)] An auxiliary combustion chamber 9 is connected, by a tangential passage 10, to a main combustion chamber 7 open to the cylinder. A fuel spray having a highly atomized portion and a dense core is delivered by an injector 6, the highly atomized portion being burnt in the chamber 7 whereas the core passes through the passage 10 and is broken up and burnt in the chamber 9. The combustion chamber 7 is disposed at one side of the cylinder and contains an inlet valve 15. The injection valve 20 is provided with a projecting pin having a conical restriction 25 and a conical enlargement 26 at its free end. During starting, communication between the chambers 7, 9 is interrupted by a plug valve 14.
GB910/37A 1936-09-24 1937-01-12 Improvements in compression ignition engine and method of operating the same Expired GB486133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US486133XA 1936-09-24 1936-09-24

Publications (1)

Publication Number Publication Date
GB486133A true GB486133A (en) 1938-05-31

Family

ID=21955494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB910/37A Expired GB486133A (en) 1936-09-24 1937-01-12 Improvements in compression ignition engine and method of operating the same

Country Status (1)

Country Link
GB (1) GB486133A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908427C (en) * 1940-08-20 1954-04-05 Daimler Benz Ag High-speed four-stroke internal combustion engine that works with self-ignition and air compression and is equipped with a flat piston
DE927183C (en) * 1942-02-10 1955-05-02 Daimler Benz Ag Pre-chamber injection internal combustion engine
DE2649850A1 (en) * 1976-01-22 1977-08-04 List Hans Compressed ignition engine with direct injection - has injector nozzle with offset bore to aim fuel spray into preignition chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908427C (en) * 1940-08-20 1954-04-05 Daimler Benz Ag High-speed four-stroke internal combustion engine that works with self-ignition and air compression and is equipped with a flat piston
DE927183C (en) * 1942-02-10 1955-05-02 Daimler Benz Ag Pre-chamber injection internal combustion engine
DE2649850A1 (en) * 1976-01-22 1977-08-04 List Hans Compressed ignition engine with direct injection - has injector nozzle with offset bore to aim fuel spray into preignition chamber

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