GB309297A - Improvements in or relating to the cylinders of internal combustion engines - Google Patents

Improvements in or relating to the cylinders of internal combustion engines

Info

Publication number
GB309297A
GB309297A GB27644/27A GB2764427A GB309297A GB 309297 A GB309297 A GB 309297A GB 27644/27 A GB27644/27 A GB 27644/27A GB 2764427 A GB2764427 A GB 2764427A GB 309297 A GB309297 A GB 309297A
Authority
GB
United Kingdom
Prior art keywords
clearance
per cent
piston
charge
cylinders
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
GB27644/27A
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 GB27644/27A priority Critical patent/GB309297A/en
Publication of GB309297A publication Critical patent/GB309297A/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
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/22—Side valves
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

309,297. Ricardo, H. R. Oct. 18, 1927. Cylinders, combustion chambers of, baffles for guiding charge and arrangement of igniters in. -In a combustion chamber F, which overlaps the cylinder bcre and is arranged to produce turbulence as described in Specification 148,046, the sparking plug is located at J in the part of the head closely approached by the piston. The clearance between this part and the piston face should not exceed 4 per cent of the stroke and the amount of charge entrapped should not exceed 10 per cent of the whole charge. If this clearance approaches a minimum of 0.02 inches, a recess F<2> may be formed, either in the head or the piston, adjacent the sparking plug, or a sparking plug having an appreciable gas capacity may be employed. An example is given in which if this capacity is 1 cc., the clearance 0.022 inch, the cylinder bore 4 inches and the compression ratio 5 : 1 then good firing will take place with a 20 per cent weak mixture.
GB27644/27A 1927-10-18 1927-10-18 Improvements in or relating to the cylinders of internal combustion engines Expired GB309297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27644/27A GB309297A (en) 1927-10-18 1927-10-18 Improvements in or relating to the cylinders of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27644/27A GB309297A (en) 1927-10-18 1927-10-18 Improvements in or relating to the cylinders of internal combustion engines

Publications (1)

Publication Number Publication Date
GB309297A true GB309297A (en) 1929-04-18

Family

ID=10262941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27644/27A Expired GB309297A (en) 1927-10-18 1927-10-18 Improvements in or relating to the cylinders of internal combustion engines

Country Status (1)

Country Link
GB (1) GB309297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019501B (en) * 1955-09-16 1957-11-14 Paul Bock Internal combustion engine working with external ignition and mixture compression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019501B (en) * 1955-09-16 1957-11-14 Paul Bock Internal combustion engine working with external ignition and mixture compression

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