GB298021A - Improvements in or relating to scavenging means for internal combustion engines - Google Patents

Improvements in or relating to scavenging means for internal combustion engines

Info

Publication number
GB298021A
GB298021A GB231728A GB231728A GB298021A GB 298021 A GB298021 A GB 298021A GB 231728 A GB231728 A GB 231728A GB 231728 A GB231728 A GB 231728A GB 298021 A GB298021 A GB 298021A
Authority
GB
United Kingdom
Prior art keywords
ports
towards
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
GB231728A
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 GB231728A priority Critical patent/GB298021A/en
Publication of GB298021A publication Critical patent/GB298021A/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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/03—Two stroke engines
    • F02B2700/037—Scavenging or charging channels or openings

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

298,021. Thege, E. O. F. Jan. 24, 1928. Cylinders, ports and passage of. - In a twostroke-cycle engine cylinder, the scavenging ports 2, 3 are arranged in two groups and so that the two streams of air are directed either towards each other, or towards the cylinder wall opposite one or more exhaust ports 4, the supply of scavenging air being controlled by a positively or automatically opened valve: the ports 2, 3 slope towards the cylinder head. The valve shown is arranged between a channel 8 and a forked induction passage 6. The invention is applicable to both single and double-acting engines.
GB231728A 1928-01-24 1928-01-24 Improvements in or relating to scavenging means for internal combustion engines Expired GB298021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB231728A GB298021A (en) 1928-01-24 1928-01-24 Improvements in or relating to scavenging means for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB231728A GB298021A (en) 1928-01-24 1928-01-24 Improvements in or relating to scavenging means for internal combustion engines

Publications (1)

Publication Number Publication Date
GB298021A true GB298021A (en) 1928-10-04

Family

ID=9737416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB231728A Expired GB298021A (en) 1928-01-24 1928-01-24 Improvements in or relating to scavenging means for internal combustion engines

Country Status (1)

Country Link
GB (1) GB298021A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741707C (en) * 1934-03-22 1943-11-15 Seld & Boehmer Motorenbau G M Mixture compressing two-stroke internal combustion engine
DE968762C (en) * 1938-08-16 1958-03-27 Neue Argus Ges M B H Short-stroke two-stroke engine
DE1073798B (en) * 1960-01-21 Mailand Vincenzo Piatti (Italien) Two-stroke internal combustion engine with spark ignition
GB2125483A (en) * 1982-08-18 1984-03-07 Alfa Romeo Auto Spa Diesel engine with an effective compression ratio substantially equal to the geometrical compression ratio
GB2186323A (en) * 1982-09-15 1987-08-12 Antonio Ancheta Two-stroke internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073798B (en) * 1960-01-21 Mailand Vincenzo Piatti (Italien) Two-stroke internal combustion engine with spark ignition
DE741707C (en) * 1934-03-22 1943-11-15 Seld & Boehmer Motorenbau G M Mixture compressing two-stroke internal combustion engine
DE968762C (en) * 1938-08-16 1958-03-27 Neue Argus Ges M B H Short-stroke two-stroke engine
GB2125483A (en) * 1982-08-18 1984-03-07 Alfa Romeo Auto Spa Diesel engine with an effective compression ratio substantially equal to the geometrical compression ratio
GB2186323A (en) * 1982-09-15 1987-08-12 Antonio Ancheta Two-stroke internal combustion engine

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