| 青藏铁路不冻泉站太阳辐射下墙体传热分析 |
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| 引用本文： | 张云霞,孙三祥,张健.青藏铁路不冻泉站太阳辐射下墙体传热分析[J].煤气与热力,2010,30(2):10-12. |
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| 作者姓名： | 张云霞 孙三祥 张健 |
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| 作者单位： | 兰州交通大学环境与市政工程学院,甘肃,兰州,730070 |
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| 摘 要： | 以青藏铁路不冻泉站建筑物为研究对象,计算了太阳辐射条件下不同朝向建筑墙体外表面向内侧的逐时热流密度,这部分热量利用价值较高。应充分利用太阳能对供暖系统进行合理设计和制定运行方案,实现建筑节能。
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| 关 键 词： | 青藏铁路 太阳辐射 墙体 得热量 |
Analysis on Heat Transfer Through Walls in Budongquan Station of Qinghai-Tibet Railway under Solar Radiation |
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| ZHANG Yun-xia,SUN San-xiang,ZHANG Jian.Analysis on Heat Transfer Through Walls in Budongquan Station of Qinghai-Tibet Railway under Solar Radiation[J].Gas & Heat,2010,30(2):10-12. |
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| Authors: | ZHANG Yun-xia SUN San-xiang ZHANG Jian |
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| Affiliation: | ZHANG Yun-xia, SUN San-xiang, ZHANG Jian |
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| Abstract: | Taking buildings in Budongquan station of Qinghai-Tibet railway for research objects, the hourly heat flow density from outside to inside of building walls with different orientations under solar radiation is calculated. This part of heat has a high utility value. The solar energy should be fully used in reasonable design of heating system and establishing the operation scheme to achieve building energy saving. |
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| Keywords: | Qinghai-Tibet railway solar radiation wall heat gain |
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