甲醇—汽油混合燃料相离：冷起动控制系统的研究

Research on Phase Separating-Cold Starting Control System of Metkanol/Gasoline Blending

This paper introduces a new control system which includes separately tanked methanol and gasoline, delay-supplying of methanol, restrictive proportioning, cooling-water heating and carburetor refluxing. The tests indicate that cold starting of engine can be improved and phase separating and vapor blocking can be prevented under all working conditions. The error in mixing proportion is less than 1%.