摘要
在摩托车污染物排放中,大约有25%的HC是以燃油蒸发的方式直接排放到大气中的,因此控制燃油蒸发是降低HC污染的有效措施之一。目前,强制性国家标准《摩托车和轻便摩托车燃油蒸发污染物排放限值及测量方法》正在制定,有望与我国摩托车第Ⅲ阶段排气污染物排放标准同步实施。
In the emission from Motorcycles about 25% of HC emits directly into the atmosphere in the form of fuel evaporation, therefore fuel evaporation control is one of the effective measures of reducing HC emission. At present, the national mandatory standard 《The Emission Limit and Measuring Method of Fuel Evaporative Emission from Motorcycles and Mopeds 》 is being drafted. It is hopeful that the standard will go into effect together with the national phase 3 Emission standard for motorcycle.
出处
《摩托车技术》
2007年第2期40-45,共6页
Motorcycle Technology
关键词
摩托车
燃油蒸发
试验方法
产品改进
Motorcycle Fuel evaporation Testing method Product improvement
