Patent of Russian Federation RU2095595
FREE-PISTON INTERNAL COMBUSTION ENGINE
Inventor: Tsybul'nikov Sergej Ivanovich
Abstract: Tsybul'nikov Sergej Ivanovich
Address for correspondence:
Issue Date: 1994.03.22
FIELD: engine engineering.
SUBSTANCE: free-piston engine is additionally provided with a piston so that the movable portion of the engine and the spring form a mechanical resonance system. The rigidity of the spring is chosen to allow the optimal rate of combustion of fuel mixture.
EFFECT: enhanced efficiency.
Date of publication 30.12.2006