High efficiency non polluting engine
OwnerAmos Bonazzoliinventor
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Abstract
A high efficiency not polluting engine comprises at least a cylinder and at least a piston movable therein, the cylinder including, alternately, a pre-chamber in the cylinder head and/or a chamber for a direct injection mode of operation, the pre-chamber forming a plenum chamber having a size proportional to the swept volume of the engine and to the power to be obtained, the pre-chamber of the chamber being continuously supplied from the outside by pressurized air at a variable pressure controlled by at least two adjustment controls.
Claims3
A high efficiency non polluting piston engine, including at least a cylinder and at least a piston movable in said cylinder, said piston having a piston head and said cylinder having a cylinder head, said at least a cylinder comprising pre-chamber means in said cylinder head, said pre-chamber means having a size proportional to a swept volume and power of said engine, and pressurized air supplying means for supplying pressurized air to said pre-chamber means through inlet valve means arranged in said cylinder and controlled by said piston, said inlet valve means communicating said pre-chamber means with said piston head and being opened at an exhausting stroke of said piston before a top dead center of said piston and closed after said top dead center, wherein said engine comprises expanded air exhausting valve means in said cylinder head.
Dependencies are inferred from the claim text.