| 南外窗百叶遮阳对冬季建筑能耗影响的数值模拟 |
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| 引用本文： | 刘剑刚,李攀,刁永发,宋菲嫣.南外窗百叶遮阳对冬季建筑能耗影响的数值模拟[J].建筑热能通风空调,2014,33(5):27-29. |
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| 作者姓名： | 刘剑刚 李攀 刁永发 宋菲嫣 |
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| 作者单位： | 1. 沈阳天一冷热源技术有限公司
2. 东华大学环境科学与工程学院 |
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| 摘 要： | 根据我国的地理位置和建筑朝向特点,一般建筑通常是南向窗户占墙的比例最大。由于现代建筑追求美观和欣赏功能,玻璃窗占墙的面积也是越来越大。所以建筑南向窗户的节能变的不容忽视,既要考虑夏季遮阳,也要考虑冬季保温。本文就通过Ecotect软件模拟,分析南向外窗在设置水平百叶固定外遮阳的情况下,百叶角度对冬季南向外窗的节能影响。
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| 关 键 词： | 建筑能耗 数值模拟 百叶遮阳 |
Numerical Simulation of Southern Window-shades' Influence on Winter Building Energy Consumption |
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| LIU Jian-gang,LI Pan,DIAO Yong-fa,SONG Fei-yan.Numerical Simulation of Southern Window-shades' Influence on Winter Building Energy Consumption[J].Building Energy & Environment,2014,33(5):27-29. |
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| Authors: | LIU Jian-gang LI Pan DIAO Yong-fa SONG Fei-yan |
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| Affiliation: | LIU Jian-gang, LI Pan, DIAO Yong-fa, SONG Fei-yan( 1 Shenyang Tianyi Cold and Heat Source Technique Co., Ltd. 2 School of Environmental Science and Engineering, Donghua University) |
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| Abstract: | According to geographical location and building orientation in our country, it is a bigger percentage of south window in a common building. Due to the modem architecture pursuit of aesthetics and appreciation functions, Glass Windows＇ area of the wall is also increasing. So energy saving of south window in building should not be ignored, we both want to consider the summer sunshade and the winter heat preservation. This article analyze the horizontal fixed window-shades＇ angle influence on winter building energy consumption by ecological building great master software named Ecotect. |
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| Keywords: | building energy consumption numerical simulation window-shade |
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