GB289273A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB289273A
GB289273A GB15123/27A GB1512327A GB289273A GB 289273 A GB289273 A GB 289273A GB 15123/27 A GB15123/27 A GB 15123/27A GB 1512327 A GB1512327 A GB 1512327A GB 289273 A GB289273 A GB 289273A
Authority
GB
United Kingdom
Prior art keywords
fuel
cylinder
relating
internal combustion
combustion engines
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
GB15123/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB15123/27A priority Critical patent/GB289273A/en
Publication of GB289273A publication Critical patent/GB289273A/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
    • F02B23/0618—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
    • F02B23/063—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 the combustion space in the piston interacting fluid dynamically with the cylinder head, the injector body or the cylinder wall
    • 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
    • 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
    • F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
    • F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
    • 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
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center 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
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0666—Details related to the fuel injector or the fuel spray having a single fuel spray jet 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

289,273. Braren, L. K. June 7, 1927. Cylinders receiving liquid fuel.-In engines of the type wherein the fuel is injected at or near the end of compression, the fuel nozzle 5 is located centrally in the head of the cylinder 2 and the combustion chamber 3, which may be formed in the piston 1 or in the cylinder head, is in the form of a torus, the annular flat space 4 formed between the face of the piston and the cylinder at the end of compression extending uninterruptedly into, and approximately tangentially to, the torus. Apertures 6 are provided in the nozzle tip through which compressed air is drawn into the fuel adjacent the spraying point.
GB15123/27A 1927-06-07 1927-06-07 Improvements in or relating to internal combustion engines Expired GB289273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15123/27A GB289273A (en) 1927-06-07 1927-06-07 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15123/27A GB289273A (en) 1927-06-07 1927-06-07 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB289273A true GB289273A (en) 1928-04-26

Family

ID=10053436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15123/27A Expired GB289273A (en) 1927-06-07 1927-06-07 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB289273A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742542C (en) * 1938-07-23 1943-12-06 Luis Leizaola Diesel engine
DE840471C (en) * 1943-05-18 1952-06-03 Daimler Benz Ag Internal combustion engine with injection of a liquid fuel into a subchamber separated from the cylinder chamber
DE843182C (en) * 1949-10-01 1952-07-07 Kloeckner Humboldt Deutz Ag Diesel engine
DE850361C (en) * 1948-10-02 1952-09-25 Hannoversche Maschb Aktien Ges Internal combustion engine working with air compression and self-ignition
DE1083084B (en) * 1954-08-11 1960-06-09 Lister & Co Ltd R A Air-compressing internal combustion engine with self-ignition
GB2127097A (en) * 1982-09-21 1984-04-04 Deutsche Forsch Luft Raumfahrt I c engine fuel injector with air ejector
FR2536123A1 (en) * 1982-11-11 1984-05-18 Deutsche Forsch Luft Raumfahrt INJECTION DEVICE, PARTICULARLY FOR DIRECT INJECTION DIESEL ENGINES
EP1409858A1 (en) * 2001-07-23 2004-04-21 International Engine Intellectual Property Company LLC. Combustion chamber
WO2018017028A1 (en) * 2016-07-19 2018-01-25 Ggi Enerji Sanayi Ve Ticaret A. S. Combustion chamber for internal combustion engine for use in ci and si engines

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742542C (en) * 1938-07-23 1943-12-06 Luis Leizaola Diesel engine
DE840471C (en) * 1943-05-18 1952-06-03 Daimler Benz Ag Internal combustion engine with injection of a liquid fuel into a subchamber separated from the cylinder chamber
DE850361C (en) * 1948-10-02 1952-09-25 Hannoversche Maschb Aktien Ges Internal combustion engine working with air compression and self-ignition
DE843182C (en) * 1949-10-01 1952-07-07 Kloeckner Humboldt Deutz Ag Diesel engine
DE1083084B (en) * 1954-08-11 1960-06-09 Lister & Co Ltd R A Air-compressing internal combustion engine with self-ignition
GB2127097A (en) * 1982-09-21 1984-04-04 Deutsche Forsch Luft Raumfahrt I c engine fuel injector with air ejector
FR2536123A1 (en) * 1982-11-11 1984-05-18 Deutsche Forsch Luft Raumfahrt INJECTION DEVICE, PARTICULARLY FOR DIRECT INJECTION DIESEL ENGINES
GB2129875A (en) * 1982-11-11 1984-05-23 Deutsche Forsch Luft Raumfahrt Fuel injection device for a direct-injection diesel engine
EP1409858A1 (en) * 2001-07-23 2004-04-21 International Engine Intellectual Property Company LLC. Combustion chamber
EP1409858A4 (en) * 2001-07-23 2004-10-06 Int Engine Intellectual Prop Combustion chamber
WO2018017028A1 (en) * 2016-07-19 2018-01-25 Ggi Enerji Sanayi Ve Ticaret A. S. Combustion chamber for internal combustion engine for use in ci and si engines

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