PROCEDURE FOR THE OPERATION CONTROL OF AN INTERNAL COMBUSTION ALTERNATIVE ENGINE, AS WELL AS THE USE OF A DEVICE FOR MIXING CONTROL IN A PROCEDURE OF THIS TYPE.

摘要

Procedure for controlling the operation of an alternative internal combustion engine, especially a gas engine, whose internal combustion engine contains at least one cylinder (4) on which a piston (6) connected with a crankshaft (10) works ), whose cylinder has at least one intake port (16) in which an intake valve (18) opens and closes in correspondence with the rotation of the crankshaft, and temporarily joins the cylinder with a channel ( 14) suction that ends in the intake port, and has at least one exhaust hole (20), in which an exhaust valve (24) works that opens and closes in correspondence with the rotation of the crankshaft, and which temporarily joins the cylinder with an exhaust channel (22) coming out of the exhaust hole, an element (34) being provided for the power demand, whose position determines the amount of the fresh air mixture that bursts through the orifice admission, this node disposed in the suction conduit (14), upstream of the intake valve (18), another valve (28; 60, 62; 272, 278) that for decreasing power demand, it is closed increasingly before the closing time of the intake valve, characterized in that the other valve (28; 60, 62; 272, 278) opens in such a way that a wave of pressure that is configured when the other valve is opened and with the intake valve (18) still closed, as a result of the depression between the other valve and the intake valve, comes after reflection on the open end (100) of the suction tube, to the intake valve at the moment in which it is precisely opened, so that the suction work to be provided by the piston is reduced.