家具などからの揮発性有機化合物の放散量を測定する大形テストチャンバー法に関する研究

概要

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This paper presents experiment results of emission rate of aldehydes and VOCs released from products such as partition panel used in office and furniture using a full-scale stainless test chamber (19.7m^3). Temperature and air humidity in the test chamber are controlled to 28±0.5℃ and 50±5%. When the air change rate is 0.5h^<-1>, the background concentrations within the full-scale test chamber are below 15μg/m^3 for formaldehyde, 20μg/m^3 for toluene and 26μg/m^3 for TVOC at 28℃. The emission rates of aldehydes and VOCs from partition panel are strongly influenced by the airflow within the test chamber. It is difficult to measure the emission rate of VOCs from furniture such as cabinet because of its low emission and the higher background concentrations compared with that of small test chamber.
社団法人日本建築学会の論文
2005-07-30