Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지

Mathematical Modeling and Analysis on the Behavior of VOC in an Indoor Environment

휘발성 유기화합물의 거동특성 예측을 위한 수학적 모델링 및 실내 환기특성 연구

  • 이승철 (한양대학교 기계기술연구소) ;
  • 최청렬 (경희대학교 대학원 기계공학과) ;
  • 김창녕 (경희대학교 기계·산업시스템공학부)
  • Published : 2001.07.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents a numerical analysis of the emission process of volatile organic compound(VOC) from building material and its diffusion in a room. A polypropylene styrene-butadiene rubber(SBR) floor plate is chosen as the emission source of VOC. This study investigates spatial concentration distributions and time history of room-averaged VOC concentration for both with and without flushing. The results of this study show that for calculation based on ten-days period the room averaged VOC concentrations with and without flushing are quite different. the results thus suggest the need of flushing for new buildings.

Keywords

References

  1. Washington: Office of the federal register national archives and records administration Code of federcl regulations CFR 40
  2. SWINE CAFO ODOR no.68-D3-0142 USEPA
  3. USEPA method TO-14A(2nd ed.) USEPA
  4. The Law of Environment Conservation The Minister of Environment of Korea
  5. Indoor Air Quality Solution and Strategies Hays, S. M.;Gobbell, R. V.;Gannick, N. R.
  6. Proceedings of EPA/AWMA Symposium Guo, Z.;Tichenor, B. A.
  7. Indoor Air v.6 Sparks,L.E.;Tichenor,B.A.;Chang,J.C.S.;Guo,Z.
  8. Atmospheric Environment v.32 Guo Z.;Sparks L. E.;Tichenor, B. A.;Chang, J. C. S.
  9. Atmospheric Environment v.33 Guo,Z.;Chang,J.C.S;Sparks,L.E.:Fortmann,R.C.
  10. The PHOENICS manual CHAM development team
  11. ASHRAE Trans. v.104 Prediction of short-term and long-term volatile organic compound emissions form SBR bitumen-backed carpet at different temperatures Yang,X.;Chen,Q.;Bluyssen,P.M.
  12. Proceedings of the 8th International Conference on Indoor Air Quality and Climate v.4 Analysis of chemical pollutants Distribution based on coupled simulation of cfd and emissinon/sorption process Murakami,S.;Kato,S.;Ito,K.;Yamamoto,A.