| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: invention relates to opposed cylinder internal combustion engines. Proposed engine contains radially arranged cylinders whose pistons are rigidly intercoupled in pairs by means of rods connected with middle journals of working shaft consisting of two parts with device for fixing cranks relative to each other. According to invention, fuel mixture distributing mechanism is of spool type with possibility of displacement, when fitting on cylinder, head, relative to fuel mixture feed pipe at two degrees of freedom Drive of working shaft to spool type fuel mixture distributing mechanism is used to transmit torque, and ratio of engine cylinder bore to crank radius is form 4.26 and greater. EFFECT: increased speed of engine, improved reliability, simplified design and decreased mass. 4 cl, 11 dwg |
