GB332857A - Improvements relating to the admission of air to the cylinders of four-stroke-cycle internal combustion engines - Google Patents

Improvements relating to the admission of air to the cylinders of four-stroke-cycle internal combustion engines

Info

Publication number
GB332857A
GB332857A GB34688/29A GB3468829A GB332857A GB 332857 A GB332857 A GB 332857A GB 34688/29 A GB34688/29 A GB 34688/29A GB 3468829 A GB3468829 A GB 3468829A GB 332857 A GB332857 A GB 332857A
Authority
GB
United Kingdom
Prior art keywords
air
ports
cylinders
stroke
admission
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
GB34688/29A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB332857A publication Critical patent/GB332857A/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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/221—Four stroke engines with measures for removing exhaust gases from the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

332,857. Sulzer FrÞres Soc. Anon. Dec. 13, 1928, [Convention date]. Fourstroke - cycle engines; cylinders, ports and passages of.-A charge of air is admitted prior to the exhaust stroke through tangential ports 5, when uncovered by the piston, the ports being directed to deliver the air into and around a trough-like depression 7 in the piston. The air may be at a higher pressure than of the normal air supply through a valve 2 and one or more non- return valves 9 may be provided behind the ports 5 which may extend round the periphery of the cylinder.
GB34688/29A 1928-12-13 1929-11-13 Improvements relating to the admission of air to the cylinders of four-stroke-cycle internal combustion engines Expired GB332857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH332857X 1928-12-13

Publications (1)

Publication Number Publication Date
GB332857A true GB332857A (en) 1930-07-31

Family

ID=4502593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34688/29A Expired GB332857A (en) 1928-12-13 1929-11-13 Improvements relating to the admission of air to the cylinders of four-stroke-cycle internal combustion engines

Country Status (1)

Country Link
GB (1) GB332857A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465034A (en) * 1979-12-04 1984-08-14 Nissan Motor Company, Limited Swirl generating arrangement for an internal combustion engine
GB2144801A (en) * 1983-07-29 1985-03-13 Norman David Griffiths Reciprocating-piston fuel-injection internal-combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465034A (en) * 1979-12-04 1984-08-14 Nissan Motor Company, Limited Swirl generating arrangement for an internal combustion engine
GB2144801A (en) * 1983-07-29 1985-03-13 Norman David Griffiths Reciprocating-piston fuel-injection internal-combustion engine

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