FIELD: engines and pumps.
SUBSTANCE: invention refers to propulsion engineering, particularly to the fuel equipment using electromagnet-driven valves. A valve gas fuel feed assembly to internal combustion engine comprises a supported casing and an electromagnetic valve. The assembly is provided with a second electromagnetic valve. The electromagnetic valves are arranged from sides of the support on the axis of which there is a step motor that drives a hollow cylinder with a lateral slot and controls gas discharge through a support opening as the hollow cylinder rotates. The electromagnetic valves are connected to the support cavity by the apertures perpendicular to its axes.
EFFECT: invention allows improving control accuracy of gas-air mixture discharge in all operating modes, including transient that provides reduced gas discharge and increased general life of internal combustion engine.
2 cl, 4 dwg
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