실증실험을 통한 슈퍼윈도우시스템의 동절기 환경성능평가

Recently, The interest on energy saving as an alternative plan to cope with critical situation in environment is getting higher. So the increase of insulation performance as application of window system is one of methods for energy saving. The purpose of this study is to evaluate the environmental performance(the thermal and sound insulation, energy saving performance) of the super window system by verification experiment . The results of this study are as follows; 1) The result of comparison between super window system and nomal window system by thermal performance in the winter, the inside window surface temperature of the super window system is higher about 5℃ than the normal window system. it means that the insulation performance of super window system is better than the normal window system. 2) As application of super window system. outside window surface temperature is lower than the normal window system in day and night. it means that the insulation performance of super window system is better than the normal window system. 3) As the measurement result of temperature as the infrared camera, it is similar to the measurement result of temperature. And the energy saving is about 29.4% as application of super window system. 4) As the sound environment measurement results, the sound insulation performance of super window systems is about 37dB. it is more improved about 2dB than the normal window system. 5) The U-value is 1.86W/㎡K in glass and 1.05W/㎡K in frame