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GB147730A - Improvements in two-stroke cycle internal combustion engines and in methods of working same - Google Patents

Improvements in two-stroke cycle internal combustion engines and in methods of working same

Info

Publication number
GB147730A
GB147730A GB19733/20A GB1973320A GB147730A GB 147730 A GB147730 A GB 147730A GB 19733/20 A GB19733/20 A GB 19733/20A GB 1973320 A GB1973320 A GB 1973320A GB 147730 A GB147730 A GB 147730A
Authority
GB
United Kingdom
Prior art keywords
fuel
air
charge
ports
inlet ports
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
GB19733/20A
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
Publication of GB147730A publication Critical patent/GB147730A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • F02B2720/15—Mixture compressing engines with ignition device and mixture formation in the cylinder
    • F02B2720/152—Mixture compressing engines with ignition device and mixture formation in the cylinder with fuel supply and pulverisation by injecting the fuel under pressure during the suction or compression stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

147,730. Junkers, H. Dec. 23, 1916, [Convention date]. Cylinders receiving liquid fuel.-To facilitate thorough mixing of the charge in oil-engines, having oppositely-moving pistons or otherwise, air for scavenging and the formation of the charge is admitted through tangentially-arranged terminal ports 2, and the fuel enters through one or more spraying-nozzles located either in the air inlet ports, midway between the pistons or at a point nearer to the inlet ports than to the exhaust outlets 7. The ports 2, 7 communicate with chambers 3, 8 respectively. When the fuel injection nozzles are located in the wall of the cylinder, the fuel jet is directed (1) along a line which intersects the axis of the cylinder at rightangles, (2) towards either piston head, or (3) tangentially to the whirling air charge. When located in the air-inlet ports, the spraying-nozzles direct the fuel along the tangential path followed by the air current. The supply of fuel may terminate before or after the end of the compression .stroke.
GB19733/20A 1916-12-23 1920-07-08 Improvements in two-stroke cycle internal combustion engines and in methods of working same Expired GB147730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE147730X 1916-12-23

Publications (1)

Publication Number Publication Date
GB147730A true GB147730A (en) 1921-08-04

Family

ID=5672189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19733/20A Expired GB147730A (en) 1916-12-23 1920-07-08 Improvements in two-stroke cycle internal combustion engines and in methods of working same

Country Status (2)

Country Link
CH (1) CH98630A (en)
GB (1) GB147730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691968A (en) * 1952-04-24 1954-10-19 Texas Co Two-stroke internal-combustion engine and method of operating same
US7546819B2 (en) 2004-06-10 2009-06-16 Achates Power. Two-stroke, opposed-piston internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699156A (en) * 1949-07-11 1955-01-11 George F Karow Multiple piston internal-combustion engine
GB2008191B (en) * 1977-11-18 1982-05-12 Nippon Soken Uniflow two cycle internal combustion engines and methods of operating such engines

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691968A (en) * 1952-04-24 1954-10-19 Texas Co Two-stroke internal-combustion engine and method of operating same
US7546819B2 (en) 2004-06-10 2009-06-16 Achates Power. Two-stroke, opposed-piston internal combustion engine
US7549401B2 (en) 2004-06-10 2009-06-23 Achates Power, Inc. Two-cycle, opposed-piston internal combustion engine
US7591235B2 (en) 2004-06-10 2009-09-22 Achates Power, Inc. Opposed piston engine with piston compliance
US7784436B2 (en) 2004-06-10 2010-08-31 Achates Power, Inc. Two-cycle, opposed-piston internal combustion engine
US7861679B2 (en) 2004-06-10 2011-01-04 Achates Power, Inc. Cylinder and piston assemblies for opposed piston engines
US8281755B2 (en) 2004-06-10 2012-10-09 Achates Power, Inc. Internal combustion engine with provision for lubricating pistons

Also Published As

Publication number Publication date
CH98630A (en) 1923-04-02

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