주택 침실의 침기 및 기계 환기에 따른 CO2 농도 변화 분석 (Analysis of CO2 Levels depending on the Infiltration and Mechanical Ventilation Rates of Bedrooms in an Apartment House)

서지정보

· 발행기관 : 한국건축친환경설비학회
· 수록지 정보 : 한국건축친환경설비학회 논문집 / 15권 / 4호 / 386 ~ 394페이지
· 저자명 : 조경주, 조동우

초록

The minimum performance standard of ventilation systems defined in the Rules on Equipment Standards for Buildings, etc. is 0.5 air change per hour. Since this standard is for all households, it can be seen that the doors of all rooms are open, when the doors of the rooms are closed, the appropriate ventilation amount could vary. In addition, the appropriate ventilation amount can be calculated from the number of occupants and the external CO2 levels, and the external CO2 levels has been increasing since the measurement in 1984. The ventilation systems applied to apartment houses generally provide the same amount of air to all households. This inevitably causes differences in air quality for each space depending on the difference in the infiltration rate or the number of occupants for each room. Therefore, two rooms with different infiltration rates were selected from the apartment house, and the CO2 removal rates according to the number of occupants and various ventilation rates were experimentally analyzed, and basic research was conducted to effectively operate the ventilation system for the apartment house.

영어초록

The minimum performance standard of ventilation systems defined in the Rules on Equipment Standards for Buildings, etc. is 0.5 air change per hour. Since this standard is for all households, it can be seen that the doors of all rooms are open, when the doors of the rooms are closed, the appropriate ventilation amount could vary. In addition, the appropriate ventilation amount can be calculated from the number of occupants and the external CO2 levels, and the external CO2 levels has been increasing since the measurement in 1984. The ventilation systems applied to apartment houses generally provide the same amount of air to all households. This inevitably causes differences in air quality for each space depending on the difference in the infiltration rate or the number of occupants for each room. Therefore, two rooms with different infiltration rates were selected from the apartment house, and the CO2 removal rates according to the number of occupants and various ventilation rates were experimentally analyzed, and basic research was conducted to effectively operate the ventilation system for the apartment house.

참고자료

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