CARBURETOR COMPENSATION SYSTEM Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: compensating system has fuel passageway 1 with nozzle 2. The passageway and nozzle are positioned inside fuel space 17 of float chamber 10 of the carburetor coupled with additional fuel passageway 3. Passageway 3 is provided with outlet fuel opening- sprayer 4 in rotatable axle 12 inside flowing passageway 19 of the carburetor and rotatable axle positioned inside the body. The axle has air passageway 5 with the outlet opening connected through additional air passage 8 with above-fuel space 9 of the float chamber of the carburetor and air sucking opening 6 in the surface of axle 12 positioned inside the flowing passageway of the carburetor. Rotatable axle 12 is coupled with the rod of the air-operated diaphragm mechanism. One of the spaces of the mechanism is connected with the neck of the large diffuser inside the flowing passageway of the carburetor through passageway 26. A part of rotatable axle 12 provided with fuel opening-sprayer 4 is bounded with the wall of the small diffuser 18 inside the flowing passageway of the carburetor. EFFECT: enhanced reliability. 1 dwg