Air permeability of naturally ventilated Italian classrooms

被引:11
|
作者
Stabile, Luca [1 ]
Frattolillo, Andrea [1 ]
Dell'Isola, Marco [1 ]
Massimo, Angelamaria [1 ]
Russi, Aldo [1 ]
机构
[1] Univ Cassino & Southern Lazio, DICeM, Via G Di Biasio 43, I-03043 Cassino, FR, Italy
关键词
indoor air quality; schools; CO2; pressurization test; airborne particles; PARTICLE CONCENTRATIONS; INDOOR; QUALITY; SCHOOLS; OUTDOOR;
D O I
10.1016/j.egypro.2015.11.772
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The study is focused on the evaluation of air permeability and ventilation rate in Italian classrooms. Measurements were performed in 16 naturally ventilated classrooms located in Cassino, Central Italy. Classrooms' airtightness was evaluated through the fan pressurization method. Air exchange rates where both estimated from the blower door results and measured using a CO2 decay test method. The effect of the periodic manual airing of the classrooms (through window and door opening) was also investigated performing CO2 and particle number concentration measurements during the school time. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/hy-nc-nd/4.0/).
引用
收藏
页码:3150 / 3155
页数:6
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