Browse > Article
http://dx.doi.org/10.6110/KJACR.2014.26.10.481

Analysis of Energy Performance for Dynamic Windows on Office Buildings  

Park, Yool (Department of Building Systems Engineering, Dongeui University)
Park, Kyung-Soon (Department of Building Systems Engineering, Dongeui University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.26, no.10, 2014 , pp. 481-485 More about this Journal
Abstract
Low solar gain glazing should be applied on windows in order to reduce the solar radiation load. In a country where a cooling and a heating load coexist throughout the year, such as in Korea, a high solar gain glazing is need to reduce the heating load, but a low solar gain glazing should be applied to reduce the cooling load. Recently, dynamic windows have been developed for which the solar shading performance switches according to the amount of solar radiation flowing into the indoor space through the glazing, and these have been used in building to solve such problems. The purpose of this research is to analyze the energy performance of the electrochromic glazing for dynamic windows that has been extensively commercialized for office buildings in Incheon and Ulsan through an energy simulation implemented in the eQUEST program.
Keywords
Electrochromic window; Window-wall-ratio; Annual energy consumption; Office building;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Joshua, S. A., Dariush, K. A., and Yu, J. H., 2003, Future advanced windows for zero-energy homes, ASHRAE transactions Vol. 109, No. 2, pp. 871-882.
2 Yoo, H. C., Oh, Y. H., and Park, S. K., 2005, The optimal window system of office buildings considering energy efficiency, Journal of the Korean Solar Energy Society, Vol. 25, No. 4, pp. 53-60.   과학기술학회마을
3 Assimakopoulos, M. M., Tasngrassoulis, A., Santamouris, M., and Guarracino, G., 2007, Comparing the energy performance of an electrochromic window under various control strategies, Building and Environment, Vol. 42, No. 8, pp. 2829-2834.   DOI
4 Leigh, S. B. and Won, J. S., 2004, An analysis of demand for environmental controls on different residential building types, Korean Journal of Air-Conditioning and Refrigeration Engineering, Vol. 16, No. 10, pp. 960-968.   과학기술학회마을
5 Kim, H. J., Park, J. S., Shin, U. C., and Yoon, J. H., 2008, Heating and cooling energy performance analysis of an office building according to SHGC level of the double and triple glazing with low-e coating, Proceedings of the KSES ʼ2008 Autumn Conference, pp. 90-95.
6 Park, Y. and Park, J. I., 2010, A study of energy use impacts by SHGCs of windows in detached house, Korean Journal of Air-Conditioning and Refrigeration Engineering, Vol. 22, No. 4, pp. 189-196.   과학기술학회마을
7 Jeong, S. H., Park, H. S., and Lee, B. Y., 2012, A study on analysis of energy consumption of detached house by U-value and SCs of window and building orientation, Journal of the Korean Solar Energy Society, Vol. 32, No. 3, pp. 96-103.
8 Yoon, Y. S., Choi, W. K., and Sim, M. H., 2013, A study on the characteristics of the energy performance in curtain wall building-Focused on the glazing type, window to wall ratio and internal gains, Journal of the Architectural Institute of Korea, Vol. 29, No. 7, pp. 255-263.
9 Lee, K. S., 2009, A guide to new technologies and energy performance, Kwangmoonkag, Seoul, pp. 139-149.
10 Jang, Y. C., 2007, High efficiency window improved heat insulations, Magazine of SAREK, Vol. 36, No. 8, pp. 19-25.
11 Jo, W. D., 1994, Development of checking program of architectural design for energy saving, KEMCO, pp. 57-67.
12 Seok, H. T. and Kim, K. W., 2001, Thermal performance evaluation of design parameters and development of load prediction equation of office buildings, Korean Journal of Air-Conditioning and Refrigeration Engineering, Vol. 13, No. 9, pp. 914-921.
13 Lawrence berkeley national laboratory, 2006, DOE-2.2 manual Volume 4 : libraries and reports, California, pp. 22-25.
14 Yoon, Y. S., Yoon, J. H., Choi, W. K., and Kwon, Y. C., 2012, A fundamental study on the optimal window applications according to the window ratio and SHGC in office buildings, Journal of KIAEBS, Vol. 6, No. 1, pp. 38-45.
15 U.S. Department of ENERGY, http://apps1.eere.energy.gov/buildings/energ-yplus/weather_data.cfm.