All Issue

2019 Vol.13, Issue 4 Preview Page

Research Article

Thermal Property Test for Thermal Bridges of Window-Wall Package Envelope

창호-벽체 패키지 외피의 열교 부위 열성능 평가

Hye-Rim Kim1
,
Sang-Yong Shin1
,
Min-Ho Choi1
,
Byung-Lip Ahn1
,
Uk-Joo Sung1*
김 혜림1
,
신 상용1
,
최 민호1
,
안 병립1
,
성 욱주1*
1Center for Climatic Environment Real-scale Testing, Korea Conformity Laboratories, JinCheon, Korea
1한국건설생활환경시험연구원 기후환경실증센터
* Corresponding Author
30 August 2019. pp. 223-233
PDF XML Citation
Abstract

Building components need to be developed as packages to commercialize Zero Energy Buildings (ZEB). This study aims to suggest the thermal property test and determination values for thermal bridges of window-wall package envelope. First, the legislations and standards regarding thermal properties of envelopes are reviewed. Second, the methods of thermal property test are described, which utilizes the condensation evaluation methods in KS F 2829, ISO 6781 and the linear thermal transmittance evaluation methods in ISO 10211. The determination values for window-wall package envelope certification are also suggested, which are based on KS F 2829 and Energy Performance Index (EPI). Third, the thermal property of manufactured window-wall package envelope was evaluated using the suggested testing methods. The Temperature Difference Ratio inside (TDRi) of the tested envelope was below 0.15 and the linear thermal transmittance of the tested envelope was below 0.4 W/m·K. Therefore, the tested envelope is certified that it has a good thermal property, low risks of condensation, and low risk of thermal bridge.

Keywords
Window-Wall package envelope
Thermal bridge
Condensation
Linear thermal transmittance
Temperature Difference Ratio inside (TDRi)

키워드
창호-벽체 패키지 외피
열교
결로
선형 열관류율
내표면 온도차 비율
References
1
Jeong, C.W., Kim, Y.T., Song, D.S., (2013). Comparison between Domestic and Foreign Standards for preventing the Condensation in Multi-residential House. Journal of the Architectural Institute of Korea, 33(2), 321-322.
2
Kim, M.S., Rhee, K.N., Jung, G.J., (2018). Analysis of Linear Thermal Transmittance in Apartment Building with Radiant Floor Heating System. Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 12(4), 313-325.
10.12972/jkiaebs.20180027
3
Koo, B.K., Lim, J.H., Song, S.Y. (2011). Statistical Analysis on the Prediction of Linear Thermal Transmittances for Wall-Slab Joints in Internally and Externally-Insulated Apartment Buildings. Journal of the Architectural Institute of Korea, Planning and Design Section, 27(8), 305-312.
4
Koo, B.K., Lim, J.H., Song, S.Y. (2012). Analysis of Insulation Performance Degradation due to Thermal Bridge by the U-value Levels of Internally and Externally Insulated Walls. Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 87-90.
5
Koo, S.Y., Song, S.Y. (2016). The Analysis of Relationship of Thermal Performance Between the Whole Window and Thermal Bridging Area. Journal of the Architectural Institute of Korea, Planning and Design Section, 32(10), 87-94.
10.5659/JAIK_PD.2016.32.10.87
6
Kuusk, K., Kurnitski, J., Kalamees, T. (2017). Calculation and compliance procedure of thermal bridges in energy calculations in various European countries. Energy Procedia, 132, 27-32.
10.1016/j.egypro.2017.09.626
7
Lee, S.M., Kim, D.Y., Ahn, J.H., Eom, J.Y., Shin, U.C., (2017). Thermal Performance Evaluation of Thermal Bridge in Window & Wall. Journal of Air-Conditioning and Refrigeration, 629-632.
8
Korea Energy Agency. (2017). Manual of energy-saving design criteria for buildings.
9
Ministry of Land, Infrastructure and Transport. (2016). Design criteria to prevent condensation in apartment house.
10
Ministry of Land, Infrastructure and Transport. (2017). Energy-saving design criteria for buildings.
11
ASHRAE. (2013). 2013 ASHRAE Handbook-Fundamentals.
12
ISO 10211. (2007). Thermal bridges in building construction - Heat flows and surface temperature - Detailed calculations.
13
KS F 2295. (2004). Test method of dew condensation for windows and doors. Korean Standars Association.
14
KS F 2829. (2005). Thermal performance of buildings - Qualitative detection of thermal irregularities in building envelopes - Infrared method. Korean Standars Association.
15
Passive House Institute. (2017). Information, Criteria and Algorithms for Certified Passive House Components: Transparent Building Components Versin 5.1.
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 : 13
  • No :4
  • Pages :223-233
  • Received Date : 2019-06-12
  • Revised Date : 2019-08-25
  • Accepted Date : 2019-08-26
  • DOI :https://doi.org/10.22696/jkiaebs.20190019
Journal Informaiton Journal of Korean Institute of Architectural Sustainable Environment and Building Systems Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
Manuscript Submission
  • NRF
  • KOFST
  • KISTI Current Status
  • KISTI Cited-by
  • crosscheck
  • orcid
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close