GB901865A - Improvements relating to injection internal combustion engines - Google Patents

Improvements relating to injection internal combustion engines

Info

Publication number
GB901865A
GB901865A GB1071661A GB1071661A GB901865A GB 901865 A GB901865 A GB 901865A GB 1071661 A GB1071661 A GB 1071661A GB 1071661 A GB1071661 A GB 1071661A GB 901865 A GB901865 A GB 901865A
Authority
GB
United Kingdom
Prior art keywords
fuel
combustion chamber
air
whirling
diesel
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
GB1071661A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB901865A publication Critical patent/GB901865A/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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • 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
    • F02B2201/00—Fuels
    • F02B2201/06—Dual fuel applications
    • F02B2201/062—Liquid and liquid
    • 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
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion

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

901,865. Dual-fuel engines; combustion chambers. DAIMLER-BENZ A.G. March 23, 1961 [April 1, 1960], No. 10716/61. Classes 7(2) and 7(3) An engine having a compression ratio which is very low for a diesel engine and very high for an otto-cycle engine comprises fuel injection means, a petrol or diesel fuel supply system, timed spark ignition means and means producing whirling of the air in the combustion chamber about an axis extending longitudinally of the cylinder. Petrol or diesel fuel is supplied from a tank 20 or 21 through a changeover valve 22 and a fuel injection pump 23 to an injector nozzle 13 from which fuel jets 20, Fig. 2, are directed radially into the combustion chamber 12. The air admission passage has spiral walls 17 to impart a whirling motion to the air to deflect the fuel jets 20 into a peripehral direction to prevent them impinging on the cylinder or combustion chamber walls. In a modification, air whirling is effected by means of a shrouded valve. The combustion chamber may be hemispherical or cylindrical.
GB1071661A 1960-04-01 1961-03-23 Improvements relating to injection internal combustion engines Expired GB901865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0033011 1960-04-01

Publications (1)

Publication Number Publication Date
GB901865A true GB901865A (en) 1962-07-25

Family

ID=7041551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1071661A Expired GB901865A (en) 1960-04-01 1961-03-23 Improvements relating to injection internal combustion engines

Country Status (1)

Country Link
GB (1) GB901865A (en)

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