| 汽轮发电机真空系统严密性控制的研究 |
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| 引用本文： | 林正杰. 汽轮发电机真空系统严密性控制的研究[J]. 湖北电力, 2009, 33(1): 52-53 |
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| 作者姓名： | 林正杰 |
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| 作者单位： | 湖北鄂州发电有限责任公司,湖北,鄂州,436032 |
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| 摘 要： | 汽轮发电机组真空严密性直接影响机组煤耗率、热效率以及机组安全运行。文章分析了真空严密性下降的原因,对300MW及以上机组在安装和运行阶段中,如何确保真空系统严密性的控制进行了阐述和探讨。
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| 关 键 词： | 汽轮发电机 真空系统 严密性 |
Discussion on the Control Technique of Leakage Rate of Vacuum System |
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| LIN Zheng-jie. Discussion on the Control Technique of Leakage Rate of Vacuum System[J]. Hubei Electric Power, 2009, 33(1): 52-53 |
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| Authors: | LIN Zheng-jie |
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| Affiliation: | Ezhou Power Generation Co;Ltd;Ezhou Hubei;436032;China |
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| Abstract: | The leakage rate of vacuum system of turbine-generator unit is one of key technical indicators of the operation condition of the unit,which affects the coal consumption,heat efficiency and safe operation of the unit.In this article,the reason of vacuum leakage was analyzed and the control method for leakage rate of the vacuum system of 300 MW unit and above during installation and operation period were discussed. |
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| Keywords: | turbine-generator unit vacuum system leakage rate |
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