| 定压变量柱塞泵在汽轮机顶轴油系统中的应用 |
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| 引用本文： | 刘建生. 定压变量柱塞泵在汽轮机顶轴油系统中的应用[J]. 发电设备, 2008, 22(6) |
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| 作者姓名： | 刘建生 |
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| 作者单位： | 陡河发电厂,设备部,河北,唐山,063028 |
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| 摘 要： | 陡河发电厂200 MW汽轮机组顶轴油系统原配备的顶轴油泵,为压力可手动调节的2BSV40型柱塞泵,投入运行以来故障较多,可靠性差。现改用可靠的定压变量柱塞泵,取得了较好的效果,在顶轴油系统的可靠性、安全性方面获得有效提高。
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| 关 键 词： | 能源与动力工程 汽轮机 顶轴油系统 定压变量柱塞泵 可靠性 |
Application of Constant-pressure Variable Plunger Pump to Jacking Oil System of Turbines |
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| LIU Jian-sheng. Application of Constant-pressure Variable Plunger Pump to Jacking Oil System of Turbines[J]. Power Equipment, 2008, 22(6) |
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| Authors: | LIU Jian-sheng |
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| Abstract: | The plunger pump matching for jacking oil system of Douhe Power Plant's 200 MW turbine was originally of the 2BSV40 pressure manually adjustable type,which,since operation,produced much failure showing poor reliability.Now the 2BSV40 pump has been replaced by a constant-pressure variable plunger pump,with which great achievement has been reached in the aspect of effectiveness,reliability and safety in the jacking oil system. |
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| Keywords: | energy and power engineering steam turbine jacking oil system constant-pressure variable plunger pump (reliability) |
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