Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지

The Calculation on the Optimum Angle of Tilt Type Window by Length of Transmitted Solar Radiation

투과일사의 유입길이에 따른 Tilt 창호의 적정 기울기 산정

  • Cho, Sung-Woo (Engineering of Architecture, Changwon National University)
  • Received : 2010.05.06
  • Published : 2010.09.10
Download PDF
⟨ Previous Next ⟩

Abstract

This study is suggested tilt window type to be restrained solar radiation through vertical window type in buildings. The shading and aesthetical effect of buildings would be solved by installation of tilt window type. For investigate optimum an angle of tilt window and building azimuth in reference region, the distance of transmitted solar radiation is calculated. The results of calculation showed optimum an angle of tilt window is obtained $7^{\circ}$ that the distance of transmitted solar radiation is 20% of 1.5m of balcony width. In case of an tilt window angle of $7^{\circ}$, the optimum building azimuth is showed $SW15^{\circ}{\sim}SE15$.

Keywords

References

  1. Cheong, C. H., Hwang, S. H., Kim. T. Y. and Leight, S. B., 2009, Potential of cooling load reduction by double window system during summer season in Korea, Transactions of the AIA, Vol. 26, No.2 pp. 275-282.
  2. Choi, B. H., Choi, G. S., Kim. K. W., Kang, J. S., and Lee, S. E., 2009, Energy performance evaluation of apartment building in case of applying a blind integrated window system, Proceedings of the AIA, Vol. 29, No. 1, pp. 619-622.
  3. Lee, H. J., Ku, H. Y., Koo. S. Y., You, Y. D., Yeo, M. S. and Kim, K .W., 2008, An Experimental study of performance evaluation on an automated venetian blind, Proceedings of the AIA, Vol. 28, No. 1, pp. 619-622.
  4. Kang, Y. S., Park, J. I. and Ihm, P. C., 2008. A study on the validity of applying simplified modeling method for heating/cooling load calculation, Proceedings of the SAREK 2008 Summer Annual Conference, pp. 1386-1391.
  5. Victor Olgyay, 1968, Design with climate, PRINCETON university press, pp. 200-203.
  6. Wilbert F. Stoecker and Jerold W. Jones, 1982, Refrigeration and Air conditioning, McGraw Hill, pp. 380-386.