실내공간 이산화탄소 흡착 장치 시운전 연구

초록

Indoor air quality is one of the hottest environmental issues nowadays. Ventilation is the easiest way to improve the indoor air quality. However, the ventilation may cause worse indoor air quality because outdoor air is frequently polluted by particulate matters. In this case, CO2 concentration is apt to be very high due to the breathing of residents. High concentration of CO2 is known to cause dizziness, headache, sleepiness, and lower concentration. In this study, an indoor CO2 adsorption system was suggested. CO2 in the indoor air can be adsorbed by CO2 adsorbent. An indoor CO2 adsorption system was designed and prepared. The CO2 adsorption performance of the prepared system was tested in a small environmental chamber. CO2 concentration in the chamber could be lowered significantly by applying the prepared system.