摘要
对生活质量和健康的关注使得人们对汽车车内空气质量的要求越来越高。文章研究了车门封闭时间,温度对甲醛、甲苯等挥发性有机物的影响,并研究了不同物质在相同条件下的挥发速率。结果表明:随着车门封闭时间和温度的增加,车内污染物的浓度均增大;且不同区间浓度增加速率不同。在分散的实践测试结果上进行理论分析,进一步推动相关标准体系的完善。
Because of the attention to the quality of life and health, people are becoming higher to the requirement of vehicle interior air quality. The paper studies the influence of the door closed time and temperature on volatile organic compounds such as formaldehyde, toluene. And the evaporation rate of different substances in the same conditions is also investigated. The results show that the concentration of vehicle pollutants increase with increasing the door closed time and temperature. And concentration increase rate is different in different range. Theoretical analysis is based on the practice of the dispersion test results, further promotes the improvement of the relevant standard system.
出处
《广东化工》
CAS
2016年第15期87-88,共2页
Guangdong Chemical Industry
关键词
车内空气质量
封闭时间
温度
挥发速率
interior air quality
closed time
temperature
evaporation rate
