车用甲醇燃料M15排放物实验研究

Emissions Research of Car Use Methanol Fuel M15

进行了车用甲醇燃料M15和RON93汽油在一定工况下的常规排放物———CO、HC和非常规排放物———甲醛的检测。结果表明:发动机燃用M15甲醇汽油比燃用RON93常规排放物明显减少;燃用M15甲醇汽油与RON93排气中都会含有醛类排放物,M15甲醛排放略高于RON93。

Through testing the emissions of car use methanol fuel M15 and gasoline RON 93,including the conventional emissions CO and HC,and the unconventional emissions methanal for some operating conditions.The result showed that when the engine used the car use methanol M15,the conventional emissions was significantly reduced,no matter which fuel were used,and there was aldehyde emissions in the exhaust,when the car used methanol fuel M15,and the methanal emissions was higher.