低臭氧型负离子雾霾空气净化器设计
|
摘要
降低负离子空气净化器的臭氧排放量,保护人们免受臭氧的伤害,可以在传统净化器的基础上增加紫外线除臭氧和催化剂除臭氧。臭氧很不稳定,吸收254 nm波长的紫外线后,分解为氧气。高效臭氧分解催化剂能在室温下将臭氧分解为氧。普通负离子空气净化器会释放超标的臭氧,其浓度高达205 ppb,而加入除臭氧装置的新型净化器则释放的臭氧很少,使其浓度控制在19 ppb之内。低臭氧型负离子雾霾空气净化器能有效地清除自身产生的臭氧,性能更优,适合在室内使用。
In order to reduce the concentrations of ozone from anion air purifier,and protect people from the harm of ozone,we can add another two powerful features on the basis of the traditional filter including the ultraviolet and efficient ozone decomposition catalyst to decompose ozone. Ozone is very unstable,which will be decomposed into oxygen when absorbing 254 nm wavelength ultraviolet ray. Efficient ozone decomposition catalyst can decompose the ozone into oxygen at room temperature. An ordinary anion air purifier releases excessive amount of ozone with concentration as high as 205 PPB. However,the new type air purifier with ozone decomposition function can release very little ozone,and control it within 19 PPB. The low-ozone anion haze air purifier can effectively remove its own emissions of ozone,which has a better performance and is more suitable for indoor use.
In order to reduce the concentrations of ozone from anion air purifier,and protect people from the harm of ozone,we can add another two powerful features on the basis of the traditional filter including the ultraviolet and efficient ozone decomposition catalyst to decompose ozone. Ozone is very unstable,which will be decomposed into oxygen when absorbing 254 nm wavelength ultraviolet ray. Efficient ozone decomposition catalyst can decompose the ozone into oxygen at room temperature. An ordinary anion air purifier releases excessive amount of ozone with concentration as high as 205 PPB. However,the new type air purifier with ozone decomposition function can release very little ozone,and control it within 19 PPB. The low-ozone anion haze air purifier can effectively remove its own emissions of ozone,which has a better performance and is more suitable for indoor use.
引文
[1]王旭光.雾霾治理与经济发展探究[J].经济视角,2013,8(下):28-33.
[2]王淑兰,柴发合.北京市O3污染的区域特征分析[J].环境监测管理与技术,2011,23(S1):34-39.
[3]林渭勋.电力电子技术基础[M].北京:机械工业出版社,1990:63-220.
[4]史藜薇.空气净化器的分类及其净化效率的比较[M].北京:中国卫生工程学,2008,7(4):240-241.
[5]吴忠标,赵伟荣.室内空气污染及净化技术[M].北京:化学工业出版社,2005:1-36.
[6]韩树璘.负离子空气净化器设计与应用技术研究[D].长春:吉林大学,2009.
[7]林忠宁.空气负离子在卫生保健中的作用[J].生态科学,1991,18(2):11-12.
[8]王海军,李杰.负离子空气净化器主要参数对臭氧浓度的影响[J].东边师大学报(自然科学版),1995(2):81-84.
[9]古政容,陈爱平,戴智铭.活性炭—纳米二氧化钛复合光催化空气净化网的研制[J].华东理工大学学报,2000,26(4):367-371.
[10]赵亢,汪祖陆,邓达.室内空气净化器净化效果评价方法探讨[J].环境与健康杂志,2000,17(6):338-340.
[11]高立新,陆亚俊.室内空气净化器的现状及改进措施[J].哈尔滨工业大学学报,2004,36(2):199-201.
[12]柏婧.关于室内臭氧浓度变化规律及来源的研究[D].天津:天津大学,2003.
[2]王淑兰,柴发合.北京市O3污染的区域特征分析[J].环境监测管理与技术,2011,23(S1):34-39.
[3]林渭勋.电力电子技术基础[M].北京:机械工业出版社,1990:63-220.
[4]史藜薇.空气净化器的分类及其净化效率的比较[M].北京:中国卫生工程学,2008,7(4):240-241.
[5]吴忠标,赵伟荣.室内空气污染及净化技术[M].北京:化学工业出版社,2005:1-36.
[6]韩树璘.负离子空气净化器设计与应用技术研究[D].长春:吉林大学,2009.
[7]林忠宁.空气负离子在卫生保健中的作用[J].生态科学,1991,18(2):11-12.
[8]王海军,李杰.负离子空气净化器主要参数对臭氧浓度的影响[J].东边师大学报(自然科学版),1995(2):81-84.
[9]古政容,陈爱平,戴智铭.活性炭—纳米二氧化钛复合光催化空气净化网的研制[J].华东理工大学学报,2000,26(4):367-371.
[10]赵亢,汪祖陆,邓达.室内空气净化器净化效果评价方法探讨[J].环境与健康杂志,2000,17(6):338-340.
[11]高立新,陆亚俊.室内空气净化器的现状及改进措施[J].哈尔滨工业大学学报,2004,36(2):199-201.
[12]柏婧.关于室内臭氧浓度变化规律及来源的研究[D].天津:天津大学,2003.