폐열회수형 환기장치의 휘발성유기화합물 배출 특성에 관한 연구

This study is to evaluate the emission characteristics of VOCs from indoor side the heat recovery ventilator system. The operating conditions are flow rate and operating time under KS cooling and heating standard condition, 2 kind of elements in heat recovery ventilator are used, L and M type. The VOC concentrations from heat recovery ventilator with M type and L type elements have no effect on variation of flow rate and operating time. The VOC concentrations on the cooling condition is much larger than those of heating condition.