| 浅析200MW发电机密封油系统存在的问题 |
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| 引用本文： | 苗晓冬,徐涌超,殷佩山.浅析200MW发电机密封油系统存在的问题[J].水利电力机械,2010(3):36-39. |
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| 作者姓名： | 苗晓冬 徐涌超 殷佩山 |
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| 作者单位： | 中国华电集团富拉尔基发电总厂; |
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| 摘 要： | 对中国华电集团富拉尔基发电总厂6台200MW发电机密封油系统存在的油中含水引起氢湿度超标和因密封油流量过大导致的密封油系统工作异常的原因进行了分析，结合实际情况提出了治理方法，以提高发电机运行的安全性和经济性。
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| 关 键 词： | 氢冷发电机 密封瓦 油温 流量 氢气湿度 |
Analysis of problems existing in sealing oil system of 200 MW generator |
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| MIAO Xiao-dong,XU Yong-chao,YIN Pei-shan.Analysis of problems existing in sealing oil system of 200 MW generator[J].Water Conservancy & Electric Power Machinery,2010(3):36-39. |
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| Authors: | MIAO Xiao-dong XU Yong-chao YIN Pei-shan |
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| Affiliation: | MIAO Xiao-dong,XU Yong-chao,YIN Pei-shan(China Huadian Fularji General Power Plant,Qiqihar 161041,China) |
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| Abstract: | The hydrogen humidity of six 200 MW generators in Huadian Fularji General Power Plant was out of limits due to the water in oil of sealing oil system,and the operation of the sealing oil system was abnormal due to the larger sealing oil flow.The reasons of the problems above-mentioned were analyzed,and combing with practical situation,the relevant improving methods were proposed.Then the security and economical efficiency of generator operation were enhanced. |
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| Keywords: | hydrogen cooled generator sealing bush oil temperature flow hydrogen humidity |
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