Study on Comparison of Window-set U-value Chamber test and Simulation Modeled by Multiple Simulators

Authors

  • Sangtae NO

  • Yugun Chung

Received date: September 5, 2018

Accepted date: September 5, 2018

DOI:

https://doi.org/10.14419/ijet.v7i3.7.19037

Keywords:

U-value, Window Thermal test, Thermal simulation, Simulator, Window Frame

Abstract

The This research is to offer basic data to establish process to draw more consistent and accurate simulation result value by analyzing error rate of U-Value between simulators of the same model. This study examined an error of interpretation value occurred between simulators of total 13 window-set cases, and investigated a difference between U-Value by test and U-Value by simulation. Simulation value of simulator 3 is somewhat different from that of Simulator 1 and 2, but there is no great difference of simulation value between simulators. Irrespective of simulators, test value of U-Value of most data is greater than simulation value of U-Value. Especially, in case of few windows, there is a great error between test and simulation values.

 

References

  1. [1] Notification No. 2012-320 of Ministry of Trade, Indus-try and Energy, http://www.motie.go.kr

    [2] Kang, H.S., et al., Comparative analysis of U-Value in Window System According to Simulation Evaluation Standards and Methods, in Jonunal of KIAEBS. 2015. 9(5): p. 285~292.

    [3] KS F 2278, Test method of thermal resistance for windows and doors, in Korean Standards Association

    [4] KS F 2278, The method of air tightness for windows and doors, in Korean Standards Association

    [5] ISO15099:2003, Thermal performance of windows, doors and shading devices -- Detailed calculations, International Organization for Standardization

    [6] Kim, Y.M., et al., Window-Set Simulation Application Guidelines, in Korea Institute of Construction Technology.

    [7] Jang, H.I., et al., Comparison of U-Value on Different Part According to Window-Set Simulation Criterion, in Journal of KIAEBS. 2015. 9(5): p. 277~284.

    [8] LBNL, Window & Them Manual, Lawrence Berkeley National Laboratory.

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How to Cite

NO, S., & Chung, Y. (2018). Study on Comparison of Window-set U-value Chamber test and Simulation Modeled by Multiple Simulators. International Journal of Engineering and Technology, 7(3.7), 507-510. https://doi.org/10.14419/ijet.v7i3.7.19037

Received date: September 5, 2018

Accepted date: September 5, 2018