负氧离子发生器的辅助空气净化效果实测

详细信息    查看全文 | 推荐本文 |

英文篇名：EXPERIMENTAL TEST OF AUXILIARY AIR PURIFICATION EFFECT OF NEGATIVE OXYGEN ION GENERATOR 作者：郭慧宇 ; 孙文 ; 宋嘉森 ; 冯国会 ; 黄凯良 ; 陈宗胜 英文作者：GUO Hui-yu;SUN Wen;SONG Jia-sen;FENG Guo-hui;HUANG Kai-liang;CHEN Zong-sheng;School of Municipal and Environmental Engineering,Shenyang Jianzhu University; 关键词：负氧离子发生器 ; 摆放位置 ; PM_(2.5) ; 净化效果 英文关键词：negative oxygen ion generator;;position;;PM_(2.5);;purification effect 中文刊名：环境工程 英文刊名：Environmental Engineering 机构：沈阳建筑大学市政与环境工程学院; 出版日期：2019-02-15 出版单位：环境工程 年：2019 期：02 基金：“十三五”国家重点研发计划子课题(2016YFC0700501-02);; 辽宁省自然科学基金(201601211);; 国家博士后基金委项目(2015M581361) 语种：中文; 页：133-135+177 页数：4 CN：11-2097/X ISSN：1000-8942 分类号：X51;TU834.8

摘要

室内外空气品质问题日益受到社会广泛关注,各种类型的空气净化装置也在不同程度上缓解了空气污染问题,以产生负氧离子为主的保健设备理论上也具备空气净化的效果。采用标定过的PM_(2.5)测试仪跟踪记录了不同工况下负氧离子发生器的辅助空气净化效果。通过测试室外不同污染程度下,室内PM_(2.5)在负氧离子发生器运行时的衰减规律,分析负氧离子发生器分别摆放在室内3个不同位置时对PM_(2.5)的净化效果。研究表明:负氧离子发生器清除室内PM_(2.5)的效果较好,放置于室内中间位置比放置于中间靠边位置时的净化效果更好,而放置于窗边角落位置时,净化效率会降低。
        The indoor and outdoor air quality problem attracts more and more attention, and various types of air purification devices also alleviate air pollution to varying degrees, and in theory, the health equipment that produces negative oxygen ions also has the effect of air purification. The auxiliary air purification effect of negative oxygen ion generator under different working conditions was tracked and recorded by the calibrated PM_(2.5) tester in this paper. By testing the attenuation law of indoor PM_(2.5) in the operation of the negative oxygen ion generator under different outdoor pollution degrees, analysis of the purification effect of the negative oxygen ion generator on PM_(2.5) was made when it was respectively displayed in three different positions indoor. The result showed that: negative oxygen ion generator had a good effect on cleaning indoor PM_(2.5), and the cleaning effect was better when placed in the middle of the room than that when placed in the middle-to-side position, while the cleaning effect would be reduced when placed in the corner beside the window.

引文

[1] 李文迪,朱春,余建,等. 空气净化器对室内空气净化效果实测分析[J]. 绿色建筑, 2015(1):58-60.
    [2] Liang Y, Fang L, Pan H,et al. PM2.5 in Beijing-temporal pattern and its association with influenza[J]. Environmental Health A Global Access Science Source, 2014, 13(1):102.
    [3] 熊志明,张国强,彭建国,等. 室内可吸入颗粒物污染研究现状[J]. 暖通空调, 2004, 34(4):32-36.
    [4] Klepeis N E,Nelson W C,Ott W R,et al. The national human activity pattern survey (NHAPS): a resource for assessing exposure to environmental pollutants[J]. Journal of Exposure Analysis & Environmental Epidemiology,2001, 11(3):231-252.
    [5] 田军. 室内环境与空气负离子发生器[J]. 环境研究, 1986(3):50-54.
    [6] 熊桂龙,李水清,陈晟,等. 增强PM2.5脱除的新型电除尘技术的发展[J]. 中国电机工程学报, 2015, 35(9):2217-2223.
    [7] 同文. 负氧离子发生器与“空气维生素”[J]. 电气时代, 1983(6):2-3.
    [8] 陈俊衡,贾兆平,何宝鹏. 负氧离子发生器[J]. 大学物理, 1991, 10(2):32-34.
    [9] 邵长春. 负氧离子发生器[J]. 生物医学工程学杂志, 1984(2):48-50,32.
    [10] 钱武威. 浅谈使用负氧离子发生器应注意的问题[J]. 电气时代, 1992(4):22.