PISTON ENGINE COMBUSTION CHAMBER

FIELD: mechanical engineering; internal combustion engines. ^ SUBSTANCE: invention relates to spark ignition internal combustion piston engines with combustion chambers divided into two and more parts. Combustion chamber is formed by flat surface of cylinder cover, part of cylinder surface and stepp...

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Bibliographic Details
Main Authors PAVLOV S.B, KAPUSTIN A.V, KAPUSTIN K.I
Format Patent
LanguageEnglish
Russian
Published 27.06.2004
Edition7
Subjects
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
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Summary:FIELD: mechanical engineering; internal combustion engines. ^ SUBSTANCE: invention relates to spark ignition internal combustion piston engines with combustion chambers divided into two and more parts. Combustion chamber is formed by flat surface of cylinder cover, part of cylinder surface and stepped surface of piston crown. Division plane of cover and cylinder block is made at angle other then 90o to cylinder axis. Spaced is divided by ribs of piston crown into wedge-like spacers. ^ EFFECT: improved antiknocking properties, decreased gas dynamic losses of engine. ^ 2 cl, 5 dwg
Bibliography:Application Number: RU20020133408