| 600MW电厂真空系统分析及查漏 |
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| 引用本文： | 蔡攸敏,高满生,彭天波. 600MW电厂真空系统分析及查漏[J]. 华中电力, 2009, 22(4): 44-45 |
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| 作者姓名： | 蔡攸敏 高满生 彭天波 |
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| 作者单位： | 湖北省电力试验研究院,湖北,武汉,430077 |
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| 摘 要： | 使用氦质谱检漏仪，通过分析机组负荷与真空之间的变化关系，以及灵活运用氦气上飘查漏技巧．查找出湖北某600MW汽轮机真空系统大漏点，取得了良好的经济和社会效益。
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| 关 键 词： | 氦质谱查漏 负荷 真空 氦气上飘查漏 |
600MW Power Plant Vacuum System Leak Detection and Analysis |
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| CAI You-min,GAO Man-sheng,PENG Tian-bo. 600MW Power Plant Vacuum System Leak Detection and Analysis[J]. Central China Electric Power, 2009, 22(4): 44-45 |
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| Authors: | CAI You-min GAO Man-sheng PENG Tian-bo |
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| Affiliation: | Hubei Electric Power Testing and Research Institute;Wuhan 430077;China |
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| Abstract: | By using helium mass spectrometer leak detector,analyzing the variation from relationship between load and vacuum value,using helium diffuse method,abig leak was found out in one of the Hubei 600MW turbine vacuum system,saved social and economical benefits. |
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| Keywords: | helium mass spectrum leak detecting load vacuum helium diffuse |
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