换气次数对板式家具甲醛散发影响的研究

Research on the Effect of Aeration Times on Dissipation of Formaldehyde in PanelType Furniture

为了研究换气次数对板式家具甲醛散发的影响,对天津某住宅客厅先进行为期40d的甲醛浓度现场测试,并在相同工况下,利用PHOENICS软件进行模拟值和测试值对比验证,最后,运用该软件模拟不同换气次数对板式家具甲醛浓度分布规律影响,得出随着换气次数增大,室内甲醛浓度逐渐减小的结论。

In order to research the effect of the times of aeration on dissipation of formaldehyde in panel furniture,a 40-day onsite formaldehyde density test has been carried out in the living room of a house in Tianjin.Under the same conditions,PHOENICS was utilized to compare and validate the simulation values and the test values.Finally,this software was utilized to simulate the effect of various times of aeration on distribution rules of formaldehyde density in planel-type furnature.It obtained the conclusion that the indoor formaldehyde density is gradually reduced with increase of the times of aeration.