| 多曲面槽式太阳能集热器的光线追踪分析 |
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| 引用本文： | 郑宏飞,戴静,陶涛,何开岩. 多曲面槽式太阳能集热器的光线追踪分析[J]. 工程热物理学报, 2011, 0(10): 1634-1638 |
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| 作者姓名： | 郑宏飞 戴静 陶涛 何开岩 |
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| 作者单位： | 北京理工大学机械与车辆学院;广西大学物理科学与工程技术学院; |
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| 基金项目： | 国家自然科学基金资助项目(No.51076016); 中丹国际科技合作资助项目(No.2010DFA62530) |
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| 摘 要： | 介绍了一种新型多曲面槽式太阳能聚光集热系统的工作原理,在计算机上进行三维建模,利用光学分析软件对该聚光集热系统安装平面型接收器和圆柱型接收器进行光线追迹分析,考察了接收器上的接收光束随入射光束角度的变化情况。通过追迹模拟,直观地再现了聚焦光线的分布、焦线宽度、偏心量和光线传输效率随入射偏角的变化。并对两种接收器类型产生...
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| 关 键 词： | 太阳能聚光 槽式太阳能集热器 光线追迹 |
Light Tracing Analysis of Multiple Chamber Trough Solar Concentrator |
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| ZHENG Hong-Fei DAI Jing TAO Tao HE Kai-Yan. Light Tracing Analysis of Multiple Chamber Trough Solar Concentrator[J]. Journal of Engineering Thermophysics, 2011, 0(10): 1634-1638 |
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| Authors: | ZHENG Hong-Fei DAI Jing TAO Tao HE Kai-Yan |
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| Affiliation: | ZHENG Hong-Fei~1 DAI Jing~1 TAO Tao~1 HE Kai-Yan~2 (1.School of Mechanical and Vehicular Engineering,Beijing Institute of Technology,Beijing 100081,China,2.School of Physical Science and Technology,Guangxi University,Nanning 530004,China) |
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| Abstract: | A new multiple chamber trough solar collector and its working principles are introduced. A 3D computer model supported with optical analysis software is used to analyze the ray tracing of the solar light concentrating system.This investigates the flat receiver and cylindrical receiver respectively as well as determining the relationship between the receiving beam and the incident ray. By light tracing simulation,the distribution,width,eccentric magnitude of the image,and efficiency of the concentrated light... |
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| Keywords: | solar light concentrating trough solar collector ray tracing |
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