FIELD: engines and pumps.
SUBSTANCE: invention relates to propulsion engineering. Proposed engine comprises combustion chamber (12) confined by piston (11) and cylinder (10) and fuel injection valve (20) with multiple fuel injection orifices (101-106) which is arranged to inject fuel directly into the cylinder (10) at the side of combustion chamber (12). Multiple fuel injection orifices (101-106) are configured so that central axes of multiple jets injected from said holes in fuel injection valve (20) are directed toward boundary part. Said part is opposed said valve (20) and composed by piston head (11) and cylinder inner wall (10).
EFFECT: decreased content of solid particles in combustion products.
10 cl, 12 dwg
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