在沪召开的“建筑节能的新方向”研讨会上,美国道森国际有限公司总裁、著名玻璃专家查尔斯·丁先生介绍了新型节能环保建筑玻璃的节能原理。他认为,在炎热地区,使用节能型玻璃可以把光线放入室内,把热量拒之窗外。其中性能最好的遮阳系数只有0.15,即85%太阳光里面的热量,都将被 At the seminar “New Direction of Building Energy Efficiency” held in Shanghai, Mr. Charles Ding, president of Dawson International Ltd., a famous glass expert, introduced the energy saving principle of the new energy-saving and environment-friendly construction glass. He believes that in hot areas, the use of energy-saving glass can put light into the room, the heat out of the window. One of the best performance shading coefficient of only 0.15, 85% of the heat inside the sun will be