The Analysis of Two-phase Flow and Emissions on the Mixing of Air/fuel of Universal Small Gasoline Engine
Carburetors are the most important part in the fueling system of universal small gasoline engines. It is used to control the mix of air/fuel to provide air/fuel mixture of proper ratio to engines. The author will take the 168F carburetor for example to analyze the mixing of air/fuel by the two-phase flow theory. By adjusting the parameters of the carburetor to adjust the ratio of air/fuel mixture, we can meliorate the fuel economy and emission effectively, and optimize the general performance of gasoline engines.
Universal small gasoline engineMix of air/fuelTwo-phase flowCarburetorEmission