@article{ART000963527},
author={나경호 and KI JUNE SUNG and Young-Kee Jang and 손진석},
title={Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2005},
volume={14},
number={3},
pages={109-115}
TY - JOUR
AU - 나경호
AU - KI JUNE SUNG
AU - Young-Kee Jang
AU - 손진석
TI - Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality
JO - Journal of Environmental Impact Assessment
PY - 2005
VL - 14
IS - 3
PB - Korean Society Of Environmental Impact Assessment
SP - 109
EP - 115
SN - 1225-7184
AB - This study was conducted to evaluate the efficiency of indoor air cleaners and to inform howto select them correctly to the users. The efficiencies of removing suspended bacteria per hourwere 64.3± 13.1% for filter, wet, and complex type, respectively, which showed the complextype was the most efficient. The removal efficiencies of formaldehyde (HCHO) after two hoursoperation of air cleaners showed 88.3% and 81.1% for filter and wet type, respectively. Theefficiency of complex type, with removal rate of 55.5~58.4%, was decreased after 30 minutesoperation. Therefore, it is recommended to perform over 60 minutes when doing air cleanercertification test for HCHO removal efficiency. Generally, air cleaners having low wind volumeshowed higher efficiency.All tested air cleaners had no potential for removing of volatile organic compounds (VOCs),which is toxic substances, and it is desirable to develop a device which can control thesesubstances. The results also confirmed that there was no ozone production from all tested aircleaners. And it is recommended to ventilate for 20 minutes every four hours to maintain 50%ventilation status.
KW - indoor air cleaner;removal efficiency;ventilation
DO -
UR -
ER -
나경호, KI JUNE SUNG, Young-Kee Jang and 손진석. (2005). Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality. Journal of Environmental Impact Assessment, 14(3), 109-115.
나경호, KI JUNE SUNG, Young-Kee Jang and 손진석. 2005, "Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality", Journal of Environmental Impact Assessment, vol.14, no.3 pp.109-115.
나경호, KI JUNE SUNG, Young-Kee Jang, 손진석 "Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality" Journal of Environmental Impact Assessment 14.3 pp.109-115 (2005) : 109.
나경호, KI JUNE SUNG, Young-Kee Jang, 손진석. Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality. 2005; 14(3), 109-115.
나경호, KI JUNE SUNG, Young-Kee Jang and 손진석. "Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality" Journal of Environmental Impact Assessment 14, no.3 (2005) : 109-115.
나경호; KI JUNE SUNG; Young-Kee Jang; 손진석. Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality. Journal of Environmental Impact Assessment, 14(3), 109-115.
나경호; KI JUNE SUNG; Young-Kee Jang; 손진석. Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality. Journal of Environmental Impact Assessment. 2005; 14(3) 109-115.
나경호, KI JUNE SUNG, Young-Kee Jang, 손진석. Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality. 2005; 14(3), 109-115.
나경호, KI JUNE SUNG, Young-Kee Jang and 손진석. "Comparative Efficiency Evaluation of Air Cleaners for Improving Indoor Air Quality" Journal of Environmental Impact Assessment 14, no.3 (2005) : 109-115.
