CARBURETOR FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

FIELD: engine engineering. SUBSTANCE: carburetor comprises housing with main flowing passage, starting system, free-running system, economizer, acceleration pump, floating chamber, nozzles, throttle gate with control members, evaporating chamber with heating member coupled with the floating chamber and the main flowing passage through passages, and system for control of heat supply to the heating member of the evaporating chamber. The heating member is constructed as an electric heater, connected to the system for control of heat supply through an electric circuit, coated with a capillary-porous material, and partially submerged into liquid fuel. The heating member is made up as a metal spiral belt. A corrugated belt insert is interposed between turns of the belt. Hydrophilic cloth is used as a capillary-porous material. EFFECT: improved design. 2 cl, 3 dwg