| 一种非跟踪内聚光太阳能PV-T管聚光器的设计与仿真 |
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| 引用本文： | 彭祖林,张首誉,邓罗根,葛洪川,江希年.一种非跟踪内聚光太阳能PV-T管聚光器的设计与仿真[J].北京理工大学学报,2009,29(4):339-343. |
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| 作者姓名： | 彭祖林 张首誉 邓罗根 葛洪川 江希年 |
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| 作者单位： | 北京理工大学,理学院,北京,100081;北京欧科能太阳能技术有限公司,北京,100083 |
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| 摘 要： | 针对非跟踪内聚光光电-光热复合管的结构及接收器的设计需求,对管内具有特殊形状的半圆柱接收器的复合抛物面聚光器(CPC)进行了光学设计,并利用Matlab软件对聚光器曲线和形状进行了优化与数据仿真,得到了光热复合管能够得到最大入射光的聚光器的曲线方程、安装位置以及供数控机床加工所需的参数,给出了不同入射角的光线和光强分布图,提高了太阳能的利用率.仿真结果表明,接收器满足在最大入射光下表面光照均匀的设计要求.
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| 关 键 词： | 内聚光光电-光热复合管 复合抛物面聚光器 半圆柱接收器 数值模拟 |
| 收稿时间： | 9/5/2008 12:00:00 AM |
Design and Simulation of a Non-Tracking Internal-ConcentratorSolar Energy PV-Thermal Tube Collector |
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| PENG Zu-lin,ZHANG Shou-yu,DENG Luo-gen,GE Hong-chuan and JIANG Xi-nian.Design and Simulation of a Non-Tracking Internal-ConcentratorSolar Energy PV-Thermal Tube Collector[J].Journal of Beijing Institute of Technology(Natural Science Edition),2009,29(4):339-343. |
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| Authors: | PENG Zu-lin ZHANG Shou-yu DENG Luo-gen GE Hong-chuan and JIANG Xi-nian |
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| Institution: | 1.School of Science;Beijing Institute of Technology;Beijing 100081;China;2.Beijing Eurocon Solar Energy Tech Co.;Ltd;Beijing 100083;China |
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| Abstract: | Based on the structure of a non-tracking internal-concentrator solar PV-thermal tube collector and the absorber design requirements,the optical design for the compound parabolic concentrator(CPC) with half cylinder absorber is proposed to improve the solar energy efficiency.Matlab software was used for the optimization and simulation of the concentrator curve and shape.The curve equation of concentrator for maximum incidence of light of the collector was obtained;and the installation locations for CPC/half ... |
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| Keywords: | internal-concentrator solar PV-T tube collector compound parabolic concentrator half cylinder absorber numerical simulation |
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