earticle

영어

Recently, excessive energy consumption and resource depletion become to be big issue in the building sector. Many researches focused on the technic and the design method of the energy-saving but there are few researches on the comprehensive analysis for the energy-saving effect of the design factors. This study aim to analyze the effect of design factors on heating and cooling loads at the standard housing model. For the accurate calculation of energy load, dynamic energy simulation code (TRNSYS17) was used and case studies were conducted. As the results, it was found that the most effective factor in cooling was the area of the window. Furthermore, the amount of ventilation was most important design factor in heating load. In the future, through more calculation for various design factors and cost analysis the optimal design method will be established.