| 应用锥型聚光器的光导管系统采光性能的实验与分析 |
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| 引用本文： | 王伟,李双菊,马重芳. 应用锥型聚光器的光导管系统采光性能的实验与分析[J]. 北京工业大学学报, 2009, 35(12) |
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| 作者姓名： | 王伟 李双菊 马重芳 |
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| 作者单位： | 北京工业大学,环境与能源工程学院,传热强化与过程节能教育部重点实验室及传热与能源利用北京市重点实验室,北京,100124;北京工业大学,环境与能源工程学院,传热强化与过程节能教育部重点实验室及传热与能源利用北京市重点实验室,北京,100124;北京工业大学,环境与能源工程学院,传热强化与过程节能教育部重点实验室及传热与能源利用北京市重点实验室,北京,100124 |
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| 摘 要： | 设计了一种带有锥型聚光器的光导管照明系统,并对其进行了采光性能实验,通过测量3种典型天气状况下3个系统的采光性能,得到光通量变化和照度分布的曲线,并同原光导管夏季的试验结果进行比较,得出了该系统的照明效果明显优于原系统的结论.
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| 关 键 词： | 光导管 太阳光 聚光器 |
Experimental Study and Analysis on Lighting Performance of Light Pipe With a Conic Concentrator |
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| WANG Wei,LI Shuang-ju,MA Chong-fang. Experimental Study and Analysis on Lighting Performance of Light Pipe With a Conic Concentrator[J]. Journal of Beijing Polytechnic University, 2009, 35(12) |
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| Authors: | WANG Wei LI Shuang-ju MA Chong-fang |
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| Abstract: | In this paper,a new light-pipe system with a conic concentrator has been designed and made.Through measuring lighting performance of three new systems in three typical weathers in summer,the luminous flux and indoor illumination distribution have been obtained.Comparing with the results of the unchanged light-pipe in summer,it comes to the conclusion that the lighting effects of the new system are better than that of the original system. |
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| Keywords: | light pipe daylight concentrator |
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