Journal of the Architectural Institute of Korea Planning & Design (대한건축학회논문집:계획계)

Architectural Institute of Korea (대한건축학회)
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An Experimental Study on Thermal Performance of Double Skin Facade in Residential Buildings

주거건물용 이중외피 시스템의 열성능 평가에 관한 실험적 연구

  • Received : 2014.06.05
  • Accepted : 2014.10.14
  • Published : 2014.11.30
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Abstract

The objective of this study is to evaluate thermal performance of suggested double skin façade by comparing with conventional façade. The evaluation was performed by experiments of conventional façade and double skin façade through the extreme conditions. For evaluation of thermal performance, peak cooling load and peak heating load is measured. For this measurement, ceiling, floor, all the walls are adiabatic condition except for the location of building façade. And to keep the constant indoor temperature, air is supplied through AHU. In the process of evaluation on thermal performance, outdoor temperatures is applied maximum temperature of daytime in summer condition and minimum temperature of nighttime in winter condition using Seoul weather data. Indoor temperature is used Recommended temperature of energy conservation code in Korea. And according to the survey, Maximum vertical solar radiation during the daytime is applied. As a results, Double skin façade could reduce peak cooling load by 60% or more than conventional façade during summer peak condition. And the operation of double skin façade during winter peak condition also could reduce peak heating load by 30% or more than operating conventional façade.

Keywords

Acknowledgement

Supported by : 한국연구재단

References

  1. 김광우, 이중외피 시스템의 개요와 국내외 현황, 대한건축학회지 47(9), p.p.28-33, 2003
  2. 김동균, 윤갑천, 강재식, 김강수, 이중외피에서 창문 개폐 및 블라인드 설치에 따른 하절기 실내 열환경 특성 변화 실험 연구, 한국태양에너지학회 논문집 제31권 제1호, p.p.59-67, 2011 https://doi.org/10.7836/kses.2011.31.1.059
  3. 김지혜, 이현정, 이미진, 윤병희, 여명석, 김광우, 인공기후 Mock-up 실험에 의한 이중외피 시스템의 열성능 평가, 한국건축친환경설비학회 춘계학술발표대회 논문집, p.p.105-108, 2009
  4. 이소연, 강재식, 김강수, 주거건물용 이중외피 시스템의 블라인드 조절에 따른 에너지 성능평가에 관한 연구, 한국태양에너지학회 논문집 제30권 제6호, p.p.1-9, 2010
  5. 원현성, 오세규, 공동주택 거실 공간 발코니 확장 시 이중외피 적용을 위한 설계 가이드라인 연구, 대한건축학회 논문집, p.p.11-19, 2012
  6. 조구상, 주거건물용 이중외피의 중공층 열적특성에 관한 연구, 서울대학교 석사학위 논문, 2009
  7. 최동희, 조재훈, 김지현, 석호태, 김광우, 이중외피 파사드에서 블라인드가 중공층의 열적 특성에 미치는 영향에 관한 연구, 대한설비공학회 하계학술발표대회논문집, p.p.176-179, 2003
  8. Cho, Gayoung et al, Design Parameters of Double-Skin Facade for Improving the Perfromance of Natural Ventilation in High-Rise Residential Builidngs, Journal of Asian Architecture and Building Engineering, 2013
  9. Joe, Goosang et al, An Experimental Study on Thermal Performance of Double Skin Facade, 8th ISAIA, 2010
  10. Jin Woo Moon et al.,Determining optimum control of double skin envelpoe for indoor thermal environment based on artificial neural network, Energy and Buildings, 2014
  11. J. Darkwa et al., Heat transfer and air movement behaviour in a double-skin facade, Sustainable Cities and Society, 2014