| 全玻璃真空太阳集热管真空度测量及残气分析 |
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| 引用本文： | 董光军,朱秀珍,周小雯,殷志强. 全玻璃真空太阳集热管真空度测量及残气分析[J]. 太阳能学报, 2006, 27(12): 1235-1240 |
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| 作者姓名： | 董光军 朱秀珍 周小雯 殷志强 |
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| 作者单位： | 清华大学电子工程系,北京,100084 |
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| 基金项目： | 致谢：感谢郑世民、朱秀珍、姚文清等为开管装置的设计及为实验的安排提供了指导的清华阳光公司以及清华大学电子工程系真空组的各位老师. |
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| 摘 要： | 全玻璃真空太阳集热管是接收太阳光能并转化为热能的关键部件。将集热管开管装置与四极质谱定量分析系统相连接,对新生产的、生产后存放一段时间的以及正常使用12a的全玻璃真空太阳集热管进行开管实验分析。计算、分析了集热管中的真空度以及残余气体成份,并对残余气体来源进行了分析。
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| 关 键 词： | 全玻璃太阳真空集热管 真空测量 残余气体 |
| 文章编号： | 0254-0096（2006）12-1235-06 |
| 收稿时间： | 2005-04-20 |
| 修稿时间： | 2005-04-20 |
PRESSURE MEASUREMENT AND RESIDUAL GAS ANALYSIS OF ALL-GLASS EVACUATED COLLECTOR TUBE |
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| Dong Guangjun,Zhu Xiuzhen,Zhou Xiaowen,Yin Zhiqiang. PRESSURE MEASUREMENT AND RESIDUAL GAS ANALYSIS OF ALL-GLASS EVACUATED COLLECTOR TUBE[J]. Acta Energiae Solaris Sinica, 2006, 27(12): 1235-1240 |
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| Authors: | Dong Guangjun Zhu Xiuzhen Zhou Xiaowen Yin Zhiqiang |
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| Affiliation: | Tsinghua Universtiy , Beijing 100084, China |
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| Abstract: | All-glass evacuated collector tube is a key element of receiving solar energy and transferring it into heat.All-glass evacuated collector tubes including just produced,remained for several days and used for 12 years,were measured by the quadrupole mass spectrum quantitative analysis system connected with the opener.By the experiment results,the pressure and residual gas elements of the evacuated collector were calculated,and the sources of the residual gas were analyzed,too. |
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| Keywords: | all-glass evacuated collector tube pressure measurement residual gas analysis |
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