Method for regulating the power of an internal combustion engine and internal combustion engine

摘要

The present invention relates to a method for regulating the power of an internal combustion engine as well as to an internal combustion engine. This method is characterised in that, during a first step when the load increases, the control organ for dosing the fuel is rotated together with an actuation lever which is connected to a fuel dosing device. This rotation is carried out according to a first predetermined angle so as to increase the cyclic fuel supply into the cylinders. During a second step as the load still increases, the control organ for dosing the fuel is rotated together with the actuation lever according to a second predetermined angle. This rotation increases the cyclic fuel supply into the cylinders and provides for connection between the actuation lever and a mechanism for modifying the volume of the cylinders. It is thus possible to increase the working volume of the cylinders while applying a corresponding correction to the compression rate. When the load on the engine decreases, the action onto the control organ for dosing the fuel is applied in the opposite direction.