A Study on the Assessment of the IAQ during Nightime

공동주택에서 취침 시 실내공기환경 평가에 관한 연구

  • 김동규 (부경대학교 기계공학부) ;
  • 김삼열 (동의대학교 건축설비공학과) ;
  • 김세환 (동의대학교 건축설비공학과)
  • Published : 2007.10.31

Abstract

Effort has been performed for latest 20 years to improve resident's comfort and indoor environment in building. And interest and effort to improve indoor air environment among various indoor environment elements have continuously increased since 1990s, because it is examined scientifically that various contaminants generated indoor affect human body. Specially, indoor air contaminants generated from apartments are those exhausted from resident's indoor environment, closing materials and household. Indoor air environment in buildings is different according to pollution degree, existence availability of pollution source, ventilation amount, and meteorology. It is known that other contaminants more than about 900 kinds generate according to a kind of work or action in a room. Specially, nowadays buildings are well insulated and confidentiality-centered for environment protection and economical side. So indoor air contaminants are generated from indoor air pollution sauces of unprepared ventilation, human body carbon dioxide emissions, and various building materials. when these are accumulated in long term human body, it is harmful to resident's health, but awareness for this is very insufficient. Because bedroom is space that people inhabit for a long time by unconscious state and indoor environment occupies important part for resident's health and quality of life at sleep, the actual condition of air quality is investigated, improvement countermeasure is considered, and ventilation amount is analyzed. In this study, putting case that the most longest stayed time is sleeping time when people inhabit in the apartment, the air quality according to volume of bedroom space at sleep was measured and analyzed, and the data acquired will be the basis for improvement on this.

Keywords

References

  1. 민병수. 공동주택의 실내 공기질 조사 및 개선 방안에 관한 연구, 박사학위논문, 경기대학교 대학원 건축공학과 전공, 2005
  2. 김기훈. 공동주택의 환기효율 향상을 위한 환기계획에 관한 연구, 박사학위논문, 중앙대학교 대학원 건축공학과 건축계획 및 환경 전공, 2004
  3. 박우진. 공동주택 환기시스템의 환기효율 향상에 관한 연구, 석사학위논문, 중앙대학교 대학원 건축공학과 건축계획 및 환경 전공, 2006
  4. 서울시립대학교 도시과학연구원. 실내공간 실내공기오염 특성 및 관리방법 연구에 관한 최종보고서, 환경부, pp.4-25, 2002
  5. 박진철. 신축공동주택의 실내공기환경 개선에 관한 연구, 중앙대학교 박사학위논문, pp.26-33. 1994
  6. 박진철. 건축재료에서 발생되는 실내공기 오염물질의 실험실 측정에 관한 연구, 21세기 실내공기환경의 질-대한건축학회 세미나, p.66. 1998
  7. Yikeda Kyouichi, 실내공기오염의 원인과 대책 pp.4-74, pp.228-234
  8. Edling c., Kling H. & Ayelson O.(. Radon in Homes : A possible cause of lung cancer, Scand J. Work Environment Health, pp.25-34, 1984.
  9. Godish T., Indoor Air Pollution control, Third printing, Michigan : Lewis Publishers, pp.34-46, 1991
  10. Leslie G. B. & Lunau F. W.. Indoor Air Pollution, Cambridge, pp.99-116, 1992
  11. Awbi H. B. Ventilation of Building, First Edition, London : E&FN SPON, p.37. 1991