摘要
介绍车内污染的成因,车内存在的主要污染物的种类和来源;分析了汽车的工作状态(运动状态和静止状态)对车内污染物浓度的影响,以及不同工作状态下车内污染物浓度测定的主要影响因素;研究了车内污染物浓度随时间和温度的变化趋势。最后简单介绍了国际上广泛采用的车内空气取样和分析方法。
The cause of in-car air pollution and the major pollutants inside vehicle and their sources are discussed. The main factors affecting the concentration of in-car pollutants under different working conditions are analyzed. The trend of variation in concentration of in-car pollutants with the change in time and temperature is studied. Finally the in-car air sampling and analyzing methods adopted extensively in the world are presented.
出处
《汽车工程》
EI
CSCD
北大核心
2006年第5期495-498,503,共5页
Automotive Engineering
关键词
车内污染
汽车
检测技术
In-car pollution, Automobile, Testing technology
