INTERNAL COMBUSTION ENGINE Russian patent published in 1996 - IPC

Abstract RU 2067669 C1

FIELD: mechanical engineering; engines. SUBSTANCE: engine has cylinder 1 with fitted in piston 2, cylinder head 3 and nozzle 8 placed in center. Made on piston are cylindrical cavity 5 with conical projection 6 and cutouts 7 limited by radius, edge of cavity 5 and spiral close to edge of cavity. Depth of cutouts 7 increases to depth of cavity 5 as cutouts 7 approach cavity. Spray tip of nozzle 8 has holes one of which is central, and others, side holes. EFFECT: enhanced preparation of mixture, cut down fuel consumption. 3 dwg

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RU 2 067 669 C1

Authors

Edapin Evgenij Nikolaevich

Dates

1996-10-10—Published

1993-08-10—Filed