窗口遮阳对室内热环境的影响分析

Influence of Windows Sunshade on Indoor Thermal Environment

无论是从减少夏季空调负荷的角度出发,还是从提高人体热舒适的角度考虑,窗口遮阳无疑是最经济实用、简便易行的方式。通过建立数学模型的方法,来分析窗口遮阳对室内热环境的作用,并以西安市某建筑南向窗口为例计算透过各种窗户-遮阳系统的得热量,从中找出提高窗口遮阳效果的有效措施。

Thinking of reducing summer air conditioning load, or improving human thermal comfort,windows sunshade is undoubtedly the most economic and practical way. By establishing a mathematical model, windows sunshades on indoor thermal environment are analyzed. And solar heat gain of different shading forms is calculated. Effective measures to improve shaded effects are found out.