%0 Journal Article
%T Study of on-site examination of ultra high efficiency aerosol cleaning system validity<br>超高效气溶胶净化系统有效性现场检验研究
%A Men Quanfu
%A Shu Xinqian
%A Ding Songtao
%A Gong Weili
%A Chen Xuefeng
%A <br>门泉福
%A 舒新前
%A 丁松涛
%A 宫伟力
%A 陈学锋
%J 环境工程学报
%D 2010
%I 
%X The absence of on-site validity examining method is the main problem existed in ultra high aerosol cleaning systems. It is difficult to determine whether a protective system fails. The filtration characteristics of ultra high efficiency filter media and testing principles were analyzed. The influence of atmospheric aerosol on the testing results of filtration efficiency was studied. A validity testing technology system including the particle number measurement and the generation of high concentration monodisperse aerosols at the background of atmospheric aerosol was put forward. The system was proved reasonable by theoretical analysis and experiments.
%K atmospheric aerosol
%K filtration efficiency
%K system validity
%K most permeable particle size<br>大气气溶胶
%K 过滤效率
%K 系统有效性
%K 最易透过粒径
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=75D0EC2E4FA80A2BB5877F49C12FFA4E&yid=140ECF96957D60B2&vid=E158A972A605785F&iid=F3090AE9B60B7ED1&sid=6E66AAEF44D63139&eid=970CC462728303C3&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=0