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| 太阳集热管吸收表面光学性能的直接测量 | |
| 引用本文： | 吕雁葭,史月艳,李臻,杨丽. 太阳集热管吸收表面光学性能的直接测量[J]. 太阳能学报, 2004, 25(3): 288-294 |
| 作者姓名： | 吕雁葭 史月艳 李臻 杨丽 |
| 作者单位： | 1. 清华大学电子工程系,北京,100084 2. 航天部卫星制造厂,北京,100080 |
| 摘 要： | 利用分光光度计的积分球对太阳集热管选择性吸收表面的镜面反射和漫反射光谱性能直接测量，通过修正之后可以得到与平面样品几乎相同的结果，实现了对产品的无损检测。 |
| 关 键 词： | 分光光度计 积分球 无损检测 集热管 镜面反射 漫反射 |
| 文章编号： | 0254-0096(2004)03-0288-07 |
DIRECT MEASUREMENT OF THE ABSORBING SURFACE SPECTRUM FOR SOLAR COLLECTOR TUBE |
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| Lv Yanjia,Shi Yueyan,Li Zhen,Yang Li. DIRECT MEASUREMENT OF THE ABSORBING SURFACE SPECTRUM FOR SOLAR COLLECTOR TUBE[J]. Acta Energiae Solaris Sinica, 2004, 25(3): 288-294 | |
| Authors: | Lv Yanjia Shi Yueyan Li Zhen Yang Li |
| Affiliation: | Lv Yanjia~1,Shi Yueyan~1,Li Zhen~1,Yang Li~2 |
| Abstract: | The spectrum reflectance, including specular and diffuse reflectance,of the solar collector tube was measured directly by the integrating sphere of spectrophotometer. After being modified, the measuring result was extremely close to that of the flat sample, it is possible to make the non-destructive examination on the collector tubes. |
| Keywords: | spectrophotometer integrating sphere non-destructive examination collector tube specular reflection diffuse reflection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |