使用不同能源炉具对厨房空气中NO_2浓度的影响  

Influences of Cookers with Different Energy on Concentrations of NO2 of Indoor Air

作　　者：解军[1] 程磊[2] 李晶[2] 

机构地区：[1]山东大学环境科学与工程学院,山东济南250100 [2]山东省环境监测中心站,山东济南250013

出　　处：《中国环境管理干部学院学报》2008年第3期66-68,共3页Journal of Environmental Management College of China

摘　　要：使用化学荧光连续监测仪,监测了使用天然气炉具和电炉、电加热器的四户住家室内NO2浓度的24小时变化情况。监测结果表明:燃气炉具的使用可以使厨房中NO2浓度升高,小时均值甚至可达到270 ug/m3,超出《室内空气质量标准》0.24 mg/m3的限值,而电加热器的使用则未发现对室内空气中NO2的浓度有显著贡献。The concentration changing of NO2 in 24 hours was monitored in four houses with gas cookers and electricity cookers by continuous chemical fluorescence analyzer. The monitoring results showed that the application of gas cookers caused the increasing of NO2 to 270 ug/m^3 of average in one hour, which exceeded the limit value of Indoor Air Quality Standard. However, the application of electricity cooker was not found to have the same contribution.

关 键 词：NO2浓度 厨房空气 室内空气 燃气灶 

分 类 号：X511[环境科学与工程—环境工程]