在用车燃用甲醇/汽油灵活燃料的改造

Converting car in use into methanol/gasoline flexible one

应用逻辑电路信号处理技术和计算机控制技术,研制出一种甲醇/汽油灵活燃料发动机控制装置。该装置实现了发动机燃料喷射量的精确控制。在用车改装结果表明:发动机工作性能稳定,控制装置控制精度高,发动机燃油经济性提高,排放量明显下降。

By technologies of logic circuit signal processing and computer control, a new kind of methanol/ gasoline flexible fuel control device is developed in this paper. The controller is fixed at a vehicle in use. With this device ,the car＇s working performance is stable. The controller could control the fuel＇s injection amount precisely. The engine＇s fuel consumption and the emission have decreased significantly.