| 논문명 |
실내 오염물질 농도저감을 위한 오염물질 흡착 건축자재의 최적 설치기준 검토 / Optimum Installation of Sorptive Building Materials for Reducing Concentration of Indoor Air Pollutant |
| 수록사항 |
대한건축학회지회연합회 논문집, v.14 n.03 (통권51호) (2012-09) |
| 주제어 |
실내공기질 ; 흡착건재 ; 수치유체해석 ; 톨루엔 ; 활성탄 ; Indoor Air Quality ; Sorptive Building Material ; Computational Fluid Dynamics ; Toluene ; Activated carbon |
| 요약2 |
Recently, In order to improve indoor air quality, the interest in sorptive building materials and their use have been increased. Accordingly, Experimental studies on adsorption of pollutants have been conducted. However, there has been minimal analysis regarding performance of sorptive building materials applied to the indoor wall. In this study, we evaluated the effects of wall-applied sorptive building materials on the decrease in the concentration of toluene emitted from the flooring. We also examined the influence of the air change rate of a room, the loading factor of sorptive materials, and the mass transfer coefficient on sorptive performance; these effects were well reproduced experimentally with computational fluid dynamics (CFD) simulations. Finally, We examined the optimal installation of sorptive building materials by performing a case study. The results show that sorptive building materials have a fairly strong effect on the decrease in toluene concentrations in rooms and that this effect can be expected in real-world scenarios. |
