空调列车空气净化器净化效果评价方法研究  

Study on the Evaluation Method of the Air-conditioning Train Air Cleaner Effect

作　　者：王东黎[1] 孔宪会[1] 金守田[1] 赵宇[1] 

机构地区：[1]中国铁道科学研究院环控劳卫研究所,北京100081

出　　处：《铁道劳动安全卫生与环保》2008年第6期267-270,共4页Railway Occupational Safety Health & Environmental Protection

摘　　要：目前对空气净化器的评价方法主要是参照GB/T 18801—2002《空气净化器》的步骤进行。该方法是针对室内空气净化器的,用于评价铁路空调列车空气净化器显然不太合适。本文针对铁路空调列车送风特点,模拟空调列车通风管道设计了一套实验装置,包括可调速风机、风量调节阀门、回风管路、循环管路、染污口、取样口等。利用该装置对4种类型的空气净化器进行了颗粒物、氨、甲醛、空气微生物的净化效果实验,并对实验结果进行了比对分析,取得满意结果。表明该套实验装置用于铁路空调列车空气净化产品的评价是可行的。Currently, the evaluation method of air cleaner is mainly according to the GB/T 18801--2002 Air Cleaner. However, this method is fit for evaluating the indoor air cleaner , and not for evaluating air cleaner in airconditioning train. So according to the air-conditioning train sending air characteristics, imitating the ventilated piping , we designed a set of experiment equipments, inclding speed-adjustable air machine, air amount-regulating valve, air returning pipe line, air circulating pipe line, polluting port, and sample-taking port etc. Utilizing this equipments , we tested and analyzed the purification abilities of four kinds of air cleaner to particle, ammonia, methanal , and airborne microbe, and the test results were satisfactory. So we believe this set of equipments surely fit for evaluating the effct of the air-conditioning train air cleaner.

关 键 词：空调列车 空气净化器 净化效果 评价方法 

分 类 号：R128.1[医药卫生—环境卫生学]