FIELD: mechanical engineering; forced ignition internal combustion engines. SUBSTANCE: proposed method comes to the following: separation of fuel-air mixture is provided by ceramet inserts placed on way of fuel-air mixture passing from intake valve, spark plug being placed between these inserts. Invention is aimed at enlargement of mixture leaning range and provision of stable operation at excess air coefficient up to 1.4. EFFECT: improved economy, reduced toxicity of exhaust gases. 2 dwg
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Authors
Dates
2000-10-27—Published
1999-03-29—Filed