“炎炎夏季,太阳辐射透过窗户直接进入室内,不仅加热了室内温度,更增加了空调制冷的负荷。遮阳是夏季隔热最月效的措施,对减少空调能耗发挥着重要作用。”这些年来,国家大力倡导绿色建筑、节能建筑,遮阳设施能合理控制太阳光线进入室内 “Summer, solar radiation directly into the room through the windows, not only heated the indoor temperature, but also increase the load on air conditioning and refrigeration .Spa shade is the most effective measures to summer heat insulation, to reduce air conditioning energy consumption plays an important role. ”In recent years, the state has vigorously advocated green building, energy-saving building, sunshade facilities can reasonably control the sun’s rays into the room