| 深圳西部电厂给水泵密封水回水水封的改造 |
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| 引用本文： | 谭卫东,林恒. 深圳西部电厂给水泵密封水回水水封的改造[J]. 湖北电力, 2003, 27(3): 52-53 |
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| 作者姓名： | 谭卫东 林恒 |
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| 作者单位： | 妈湾发电总厂,广东,深圳,518052 |
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| 摘 要： | 分析深圳西部电厂2号机组给水泵密封水回水水封(以下简称“水封”)在实际运行中存在的问题,通过计算,对给水泵密封水回水水封进行优化改造,提高了设备和机组的安全可靠性,同时也简化了水封投、停的操作。
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| 关 键 词： | 深圳西部电厂 给水泵 密封水回水水封 技术改造 控制方式 |
| 文章编号： | 1006-3986(2003)03-0052-02 |
| 修稿时间： | 2003-03-28 |
Retrofit of Water Seal for Returned Water of Feed-water Pump Water Seal System of Shenzhen Western Power Plant |
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| TAN Wei-dong,LIN Heng. Retrofit of Water Seal for Returned Water of Feed-water Pump Water Seal System of Shenzhen Western Power Plant[J]. Hubei Electric Power, 2003, 27(3): 52-53 |
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| Authors: | TAN Wei-dong LIN Heng |
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| Abstract: | The paper analyzes the problems on the water seal for return water of feed-water pump water seal system (abb reviated as "water seal" below), occurring in the actual operation in Shenzhen western Power Plant. Based on calculation , water seal has been optimized and retrofitted. As a result, safety and reliabi lity of the equipment and the unit have been improved, and the procedure in oper ating of water seal has been simplified. |
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