| 遮阳型节能玻璃的全年节能评价 |
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| 引用本文： | 杨昭,郁文红,张甫仁. 遮阳型节能玻璃的全年节能评价[J]. 太阳能学报, 2005, 26(2): 288-293 |
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| 作者姓名： | 杨昭 郁文红 张甫仁 |
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| 作者单位： | 天津大学热能研究所,天津,300072 |
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| 摘 要： | 提出遮阳型节能玻璃的全年节能评价新方法，即太阳辐射综合节能效率SEC计算公式，将夏季遮阳节能与冬季透光节能同时考虑，不仅包含太阳辐射、建筑体形等常规建筑热工问题，而且还加入供暖空调系统设备的能效问题，该评价方法可用于全国不同地区的建筑玻璃系统选型，对建筑物冬季太阳能的合理利用具有积极意义。
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| 关 键 词： | 建筑节能 节能玻璃 遮阳系数 |
| 文章编号： | 0254-0096(2005)02-0288-06 |
ENERGY SAVING EVALUATION OF THE BUILDING GLASS SYSTEM''''S SHADING COEFFICIENT |
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| Yang Zhao,Yu Wenhong,Zhang Puren. ENERGY SAVING EVALUATION OF THE BUILDING GLASS SYSTEM''''S SHADING COEFFICIENT[J]. Acta Energiae Solaris Sinica, 2005, 26(2): 288-293 |
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| Authors: | Yang Zhao Yu Wenhong Zhang Puren |
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| Abstract: | Aiming at North of China's climate trait,the thermal characteristics and reasonable type choice of glass system of buildings were analyzed.The energy efficiency in summer for shading solar radiation and in winter for penetrating solar radiation both were calculated for glass system choice and its shading coefficient optimization analysis.Based on consideration of architecture technology and the energy efficiency of air-conditioning equipment,the formula of synthesis efficiency coefficient(SEC) was established in this paper,it will help to energy saving of building and solar energy utilization in winter. |
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| Keywords: | low energy consumption glass energy efficiency in buildings shading coefficient |
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