FUEL SUPPLY SYSTEM FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: fuel supply system has cylindrical housing 1 of a liquid fuel surface evaporator having part 2 of the inner cylindrical flow passage connected to inlet passages 4 of the engine manifold through side ports 3, part 5 of mentioned flow passage made in insert 6 of evaporator above part 2 and coaxially to it, flow passage 7 provided with throttle gate 8, air passage 9 arranged in the insert upstream of part 5 of the flow passage, and fuel supply device having electromagnetic nozzle 10 with coaxial fuel supply passage used for supplying liquid fuel to the wall of part 5 of the evaporator flow passage. Part 5 and the flow passage have common vertical axis and are smoothly conjugated. EFFECT: improved design. 2 cl, 2 dwg