| 氢冷发电机气密性试验计算方法及标准 |
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| 引用本文： | 谢尉扬.氢冷发电机气密性试验计算方法及标准[J].浙江电力,2011,30(6):36-38. |
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| 作者姓名： | 谢尉扬 |
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| 作者单位： | 浙江省电力建设有限公司,浙江宁波,315010 |
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| 摘 要： | 发电机制造厂根据经验采用不同的发电机漏气量计算方法和标准,主要差别在于是否扣除溶解到密封油中的气体,应在施工和大修时严格控制漏气量水平,尽量降低发电机运行时的漏氢量。
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| 关 键 词： | 氢冷发电机 气密性试验 标准 讨论 |
Calculation Methods and Criteria of Tightness Test for Hydrogen-cooled Generator |
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| XIE Wei-yang.Calculation Methods and Criteria of Tightness Test for Hydrogen-cooled Generator[J].Zhejiang Electric Power,2011,30(6):36-38. |
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| Authors: | XIE Wei-yang |
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| Affiliation: | XIE Wei-yang(Zhejiang Electric Power Construction Co.,Ltd,Ningbo Zhejiang 315010,China) |
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| Abstract: | Generator manufacturers adopts different calculation methods and criteria of air leakage based on experience.The main difference is whether the air dissolved in seal oil is deducted.Air leakage must be controlled strictly during construction and overhaul in order to minimize the hydrogen leakage in operation of generator. |
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| Keywords: | hydrogen-cooled generator tightness test criteria discussion |
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