| 关于管状CPC缝隙的相关问题的分析 |
| |
| 引用本文： | 余雷,王军,张耀明. 关于管状CPC缝隙的相关问题的分析[J]. 太阳能学报, 2011, 32(2): 246-251 |
| |
| 作者姓名： | 余雷 王军 张耀明 |
| |
| 作者单位： | 东南大学能源与环境学院太阳能技术研究中心,南京,210096 |
| |
| 摘 要： | 提出新V形CPC方法,并建立了曲线方程模型,从相对聚光比和缝隙效率上对该方法进行分析,利用光学软件Tracepro运用光线追迹的方法对缝隙的相关问题进行模拟,分析各种缝隙处理方式所具有的优缺点以及缝隙损失的计算公式,总结出如何根据缝隙的大小来选择缝隙的处理方式以及新Ⅴ形法具有良好的应用价值。
|
| 关 键 词： | CPC 管状 缝隙 新V形 光线追迹 |
ANALYSIS OF THE GAPS OF COMPOUND PARABOLIC CONCENTRATORS WITH TUBULAR ABSORBERS |
| |
| Yu Lei,Wang Jun,Zhang Yaoming. ANALYSIS OF THE GAPS OF COMPOUND PARABOLIC CONCENTRATORS WITH TUBULAR ABSORBERS[J]. Acta Energiae Solaris Sinica, 2011, 32(2): 246-251 |
| |
| Authors: | Yu Lei Wang Jun Zhang Yaoming |
| |
| Affiliation: | Yu Lei,Wang Jun,Zhang Yaoming (College of Energy & Environment Engineering,Solar Energy Technology Research Center,Southeast University,Nanjing 210096,China) |
| |
| Abstract: | A new model with new V-shaped profile at the bottom of the reflector for CPC with tubular absorbers was proposed, and the relative concentrating ratio and gap efficiencies of the model were discussed,then the modes were simulated with the method of ray tracing by Tracepro software,and the advantages and disadvantages of these models and the formulas for calculating the gap losses were analyzed,Finally,how to select the model of CPC in accordance with the size of the gap was concluded.The CPC with newⅤ-shaped profile will have a good prospect. |
| |
| Keywords: | CPC |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《太阳能学报》浏览原始摘要信息 |
|
点击此处可从《太阳能学报》下载免费的PDF全文 |
|
