KIEAE Journal

  • 제16권3호
  • /
  • Pages.95-101
  • /
  • 2016
  • /
  • 2288-968X(pISSN)
  • /
  • 2288-9698(eISSN)
한국생태환경건축학회 (Korea Institute of Ecological Architecture and Environment)
권호 표지
DOI QR코드

DOI QR Code

고층빌딩 연돌 현상의 영향인자 분석

Analysis of impact factors affecting on the stack effect in high-rise building

  • Oh, Jin-Hwan (Dept. of Architectural Engineering, Pusan National Univ.) ;
  • Song, Doo-Sam (Dept. of Architectural Engineering, Sungkyunkwan Univ.) ;
  • Yoon, Sung-Min (Dept. of architectural Engineering University of Nebraska-Lincoln) ;
  • Nam, Yujin (Dept. of Architectural Engineering, Pusan National Univ.)
  • 투고 : 2016.05.02
  • 심사 : 2016.06.10
  • 발행 : 2016.06.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Purpose: Recently, high-rise buildings are popular in korea due to high rate of land usage and cost performance in urban area. However, high-rise building causes several problems such as safety issues, cooling/heating load, stack effect, disaster prevention etc. The stack effect is one of the representative problems. Even though there are many researches on stack effect, there are few studies on design guideline considering local condition. Method: This study focuses on the change of pressure distribution according to the design factors which affects the airflow in high-rise residential buildings by simulation analysis. In this study, city, building floor, stairwell door leakage area, elevator door leakage area and changes of layout were considered ad the design factor. Result: The simulation results indicate that building height and ambient air temperature are significant design factor for stack effect.

키워드

참고문헌

  1. Jin-Youn Lee, Jeong-snag Hahn, Characterization of groundwater temperature obtained from the korean national groundwater monitoring stations: lmplications for heat pumps, Journal of Hydrology, 2006, pp.514-526
  2. Doosam Song, Hyunwoo Lim, Joonghoon Lee, Jungmin Seo, Application of the mechanical ventilation in elevator shaft space to mitigate stack effect under operation stage in high-rise buildings, Indoor and Built Environment, Vol. 23(1), 2014, pp. 81-91. https://doi.org/10.1177/1420326X13480055
  3. Sungmin Yoon, Jungmin Seo, Wanghee Cho, Doosam Song, A calibration method for whole-building airflow simulation in high-rise residential buildings, Building and Environment, Vol. 85, 2015, pp. 253-262. https://doi.org/10.1016/j.buildenv.2014.12.004
  4. Maatouk Khoukhi, Hiroshi Yoshino, Jing Liu, The effect of the wind speed velocity on the stack pressure in medium-rise building in cold regoion of China, Building and Environment, 2007, pp. 1081-1088
  5. Jin-Soo Kim, Eui-Pyeong Lee, Study on the method of stack effect mitigation by the elevator shaft pressurization at high-rise buildings, Transactions of korean institute of fire science and engineering, 2011, pp. 178-183 / 김진수, 이의평, 고층건물에서 승강기 승강로 가압을 통한 연돌효과 저감 방법에 대한 연구, 한국화재소방학회 논문집, 2011, pp. 178-183
  6. Dong Yang, Tao Du, Shini peng, Baizhan Li, A model for analysis of convection induced by stack effect in a shaft with warm airflow expelled from adjacent space, Energy and Buildings, 2013, pp. 107-115
  7. Jiachen Mao, Wenwen Yang, Naiping Gao, The transport of gaseous pollutants due to stack and wind effect in high-rise residential buildings, Building and Environment, 2015, pp. 543-557
  8. Jung-Yup Kim, Ji-Seok Kim, Study on 3D Numerical Analysis of Stack Effect Reduction in Stairwell of Building, Korean Journal Of Air-Conditioning and Refrigeration Engineering, 2015, pp. 152-157 / 김정엽, 김지석, 건축물 계단에서의 연돌효과 저감방안에 대한 3차원 수치해석 연구, 설비공학논문집, 2015, pp. 152-157
  9. Naoto SHINOMIYA, Satoru TAKADA, Tomoaki USHIO, Study on ventilation in high-rise building based on pressure differences measured at elevator doors, Energy Procedia, 2015, pp. 2712-2716
  10. Handegord, G.O. "A New Approach to Ventilation of High Rise Apartments" Proceedings of the Eighth Conference on Building Science and Technology, Ontario Building Envelope Council, 2001.
  11. W. W. Yang, N. P. Gao, The transport of gaseous pollutants due to stack effect in high-rise residential buildings, International Journal of Ventilation, Vol. 14, pp. 191-208, 2015 https://doi.org/10.1080/14733315.2015.11684080
  12. Sungmin Yoon, Jungmin Seo, Wanghee Cho, Doosam Song, A calibration method for whole-building airflow simulation in high-rise residential buildings, Building and Environment, 2015, pp. 253-262
  13. Tamura G. T., Shaw C. Y., Air leakage data for the design of elevator and stair shaft pressurization system, ASHRAE Transactions, 1976
  14. ASHRAE, Field Verification and Simulation of Problems Caused by Stack Effect in Tall Buildings, ASHRAE Research Project, 1993, pp. 33
  15. Tamblyn. R. T., Coping with Air Pressure Problems in Tall Buildings, ASHRAE Transactions, 1991, pp. 826