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2021 Vol.15, Issue 4 Preview Page

Review Article

An Experimental Study on the Heat Resistance Performance and Building Applicability of Cavity Space in Contact with Low-emissivity Surface

저방사 박막에 접한 공기층 열저항 성능 및 건축물 적용성에 관한 실험적 연구

Jun-Sik Seo1
,
Seung-Hun Hong2
,
Uk-Joo Sung3
,
Jae-Yoon Shin4
,
Gwi-Han Kho5
,
Dae-Su Kim6*
서 준식1
,
홍 승훈2
,
성 욱주3
,
신 재윤4
,
고 귀한5
,
김 대수6*
1Chief Researcher, Korea Conformity Laboratories, Chungbuk National University, Cheongju, Korea
2Senior Researcher, Korea Conformity Laboratories, Hanyang University, Eumseong, Korea
3Principal Researcher, Korea Conformity Laboratories, Eumseong, Korea
4Researcher, Korea Conformity Laboratories, Eumseong, Korea
5Research Chief, Airlon. Co., Ltd.,Corporate Research Institute, Eumseong, Korea
6Professor, Chungbuk National University, Chemical Engineering, Cheongju, Korea
1(재)한국건설생활환경시험연구원 수석연구원, 충북대학교 화학공학과 박사수료
2(재)한국건설생활환경시험연구원 선임연구원, 한양대학교 건축공학과 박사수료
3(재)한국건설생활환경시험연구원 책임연구원, 공학박사
4(재)한국건설생활환경시험연구원 연구원
5(주)에어론, 기술연구소 연구소장, 공학박사
6충북대학교 화학공학과 교수, 공학박사
*Corresponding Author
30 August 2021. pp. 361-374
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Abstract

The insulation that compounds with low-emissivity films are applied to building roofs and walls as a radiant barrier and reflective insulation. The insulation that consist with low-emissivity films could achieve heat-resistant and economic advantage so that applicability is increasing globally. In this work, the applicability of the radiant barrier and reflective insulation has been analyzed by measuring thermal resistance of air layer in various cases.

Keywords
low emissivity thin-film
cavity space heat resistance
low-emissivity
energyPlus
키워드
저방사 박막 필름
공기층 열저항
낮은 방사율
에너지플러스
References
1
Brito Filho, J.P., Oliveira Santos, T.V. (2014). Thermal analysis of roofs with thermal insulation layer and reflective coatings in subtropical and equatorial climate regions in Brazil. Energy and Buildings, 84, 466-474. 10.1016/j.enbuild.2014.08.042
2
Seo, J.S., Hong, S.H., No, S.T. (2018). Prediction of Wall Insulation Performance by Design Parameters of Low Emissivity Thin-film Composite Insulation. Journal of KIAEBS, 12(5), 433-448.
3
Tenpierik, M., Hasselaar, E. (2012). Reflective multi-foil insulations for buildings: A review. Energy and Buildings, 56, 233-243. 10.1016/j.enbuild.2012.10.003
4
American Society of Heating, Refrigerating and Air-conditioning Engineers (ASHRAE). (2017). Handbook - Fundamentals 26.
5
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6
ASTM C 1371-15. (2015). Standard test method for determination of emittance of materials near room temperature using portable emissometers.
7
ISO 10077-2. (2012). Thermal performance of windows, doors and shutters - Calculation of thermal transmittance .
8
ISO 6946. (2017). Building components and building elements - Thermal resistance and thermal transmittance - Calculation method.
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ISO 8990. (1994). Thermal insulation-Determination of steady-state thermal transmission properties-Calibrated and guarded hot box.
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KS F 2277. (2017). Thermal insulation - Determination of steady -state thermal transmission properties - Calibrated and guarded hot box.
11
KS L 2017. (2018). Low emissivity glass.
12
Persistence Market Research (PMR) Analysis. (2021). Radiant Barrier and Reflective Insulation Market. Available at: https://www.persistencemarketresearch.com/.
Information
  • Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
  • Publisher(Ko) :한국건축친환경설비학회
  • Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
  • Journal Title(Ko) :한국건축친환경설비학회논문집
  • Volume : 15
  • No :4
  • Pages :361-374
  • Received Date : 2021-06-21
  • Revised Date : 2021-07-19
  • Accepted Date : 2021-07-19
  • DOI :https://doi.org/10.22696/jkiaebs.20210031
Journal Informaiton Journal of Korean Institute of Architectural Sustainable Environment and Building Systems Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
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