| 泵站水锤计算与缓闭止回阀关闭时间的确定 |
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| 引用本文： | 陈志坚.泵站水锤计算与缓闭止回阀关闭时间的确定[J].黑龙江水利科技,2011(6):57-58. |
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| 作者姓名： | 陈志坚 |
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| 作者单位： | 深圳市龙岗区龙口水库管理处,广东深圳,518172 |
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| 摘 要： | 在泵站运行状态已经确定的情况下,为防止最不利工况产生对泵站的安全运行造成危害。在水泵停机时,检验缓闭止回阀关闭时间产生的水锤对管道设计强度是否满足要求。
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| 关 键 词： | 泵站 水锤计算 缓闭止回阀 安全运行 关闭时间 |
Determination on the Closing Time of Slow-acting Inverted Valve and Water Hammer Calculation of Pumping Station |
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| CHEN Zhi-jian.Determination on the Closing Time of Slow-acting Inverted Valve and Water Hammer Calculation of Pumping Station[J].Heilongjiang Science and Technology of Water Conservancy,2011(6):57-58. |
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| Authors: | CHEN Zhi-jian |
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| Affiliation: | CHEN Zhi-jian(Longgang District Longkou Reservoir Management Department of Shenzhen City,Shenzhen 518172,China) |
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| Abstract: | In order to prevent the most un-favorable project situation to danger safe operation of pumping station when operating state has been determined,it is necessary to check whether design strength of the pipe meets the demands of water hammer caused by slow-acting inverted valve while pump stops. |
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| Keywords: | pumping station calculation of water hammer slow-acting inverted valve safe operation |
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