Carburettor with additional air and fuel injection controlled by means of a differential piston fixed to a slide with direct linear movement

摘要

Carburettor with additional air and fuel injection controlled by means of a differential piston fixed to a slide with direct linear movement, which essentially comprises a housing with two perpendicular cylindrical branches, horizontal and vertical, in the form of a crosshead. On the vertical branch is located a principal air admission duct and a variable additional air injection channel. On the horizontal branch there is a slide valve providing integrated control of the suctioned and injected mixture, with a fixed mixture formation cylindrical chamber and a concentric fuel supply and control line. <IMAGE>