摘要:
A highly efficient two-stroke internal combustion engine with free pistons and a simple torquing vane device instead of a crankshaft is provided. Inside the motor, hydraulic oil is used to transmit power from the piston to the torquing vane device. The engine must have at least two cylinders. The cylinders have a special shape to allow the use of valves for a continuous production of torque and power. The use of solenoids and an electronic control unit coupled with a microprocessor are given to this invention a series of advantages that a regular engine available in the open market does not have. This engine produces high torque and is suitable for any duty use. The use of hydraulic oil will guaranty a smooth, fluent and quiet operation, lubricating and protecting all components inside the motor and a total distribution of temperature along all mechanisms thus a long life.