DOI QR코드

DOI QR Code

단열시트(뽁뽁이)의 종류 및 부착위치에 따른 창호의 단열성능 평가

황제;정아희;전병헌;안영철
Hwang, Je;Jeong, Ah Hee;Jeon, Byung Heoun;Ahn, Young Chull

  • 투고 : 2015.07.11
  • 심사 : 2015.08.01
  • 발행 : 2015.09.10

초록

The air-bubble sheet has been widely used to wrap fragile products for long-distance transportation. The further usage of the air-bubble sheet as a thermal-insulation material for the reduction of the thermal conductivities of window systems has occurred because of its low price, in addition to its thermal-conductivity properties. In this study, the thermal performances of a variety of commercial air-bubble sheets according to various applications were evaluated. The experiments were performed with single-glazed and double-glazed windows and three types of air-bubble sheets of different air volumes. U-values are used and were calculated for the determination of the thermal performances that are based on the KS F 2278. The maximum decrease of the U-value was measured as 1.092 when a sheet was attached onto the frame of single-glazed window. The square-like air-bubble sheet that contains the largest air volume shows the highest thermal-resistance value. Double layers of the air-bubble sheets show better performances than those of the single layers on both sides of the windows.

키워드

창호;단열시트;열손실;단열

참고문헌

  1. Jang, C. Y., 2010, Current situation of window technology, Journal of the KSME, Vol. 50, No. 7, pp. 47-50.
  2. Li, S., Zhong, K., Zhou, Y., and Zhang, X., 2014, Comparative study on the dynamic heat transfer characteristics of PCM-filled glass window and hollow glass window, Energy and Buildings, Vol. 85, pp. 483-492. https://doi.org/10.1016/j.enbuild.2014.09.054
  3. Bergh, S. V. D., Hart, R., Jelle, B. P., and Gustavsen, A., 2013, Window spacers and edge seals in insulating glass units : A state-of-the-art review and future perspectives, Energy and Buildings, Vol. 58, pp. 263-280 https://doi.org/10.1016/j.enbuild.2012.10.006
  4. Han, C. G., Oh, S. G., Sin, D. Y., and Kim, J., 2006, The insulation curing method of cold weather concreting using double bubble sheets, Journal of the Korea Institute of Building Construction, Vol. 18 No. 6, pp. 51-59.
  5. KS F 2278, 2014, The test method of window's thermal insulation.
  6. KS M 3808, 2011, Expandable polystyrene insulation.
  7. KS F 2295, 2004, The test method of window's condensation performance.

피인용 문헌

  1. Recent Progress in Air-Conditioning and Refrigeration Research : A Review of Papers Published in the Korean Journal of Air-Conditioning and Refrigeration Engineering in 2015 vol.28, pp.6, 2016, https://doi.org/10.6110/KJACR.2015.27.9.463