논문 상세보기
pp.91-101
Many air purifiers have been developed and released with increasing PM. In generally, the performance of air purifiers has been evaluated in the environment chamber by relevant standards. However, as there is a lack of information about air cleaning performance of air purifier in the living area, consumers have difficulty with product selection. In this study, five air purifiers were tested in apartments with different structures. In order to examine the effect of air purifiers, we assumed 3 cases such as inflow of pollutants from outdoors by ventilation, smoking patterns of residents, and cooking methods (e.g., frying fish). The evaluation results showed that the efficiency of air purifier products D and B of the 3-stage configuration (pre-filter + HEPA filter + activity carbon) was the best in most experiments. In the case of the ionizer type E product, the efficiency was very low and, at times, had increased the particulate matter indoors. Considering the cost-performance ratio, it is most reasonable to use an air purifier comprising a pre-filter and a HEPA filter without an additional configuration.
1. 서 론
2. 연구방법
2.1 평가개요
2.2 공기청정기 선정 및 제거효율 산정
2.3 실험조건 선정
3. 결과 및 고찰
3.1 환기에 따른 외기 오염물질 유입 조건에서의 저감특성
3.2 흡연 오염조건에서의 저감 특성
3.3 생선구이 오염조건에서의 저감 특성
4. 결 론
References
