The assembling, actuating, water-tight test of pump-turbine globe valve and its quality control are introduced.

介绍了抽水蓄能水轮机球阀装配、动作及密封漏水试验工艺性与质量控制。

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To optimize the design of pump-turbine runner, we should understand the flow characteristics of the pump turbine, including the runner.

要优化水泵水轮机转轮设计，应了解包括转轮在内的水泵水轮机全流道的流动特性。

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The result reveals the interior flow complexity of the pump-turbine runner, and the relations and influence of different parts, which leads to an improved runner design.

计算结果揭示了水泵水轮机转轮内部流动的复杂性，分析了转轮各部件间的关系，优化并改进了转轮设计。

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The Swedish government is funding research into the feasibility of using a wind-turbine driven oxygen pump in the Baltic, following studies carried out last year by the University of Gothenburg, which looked at the effect of pumping oxygen-rich surface water to the bottom of two Swedish fjords.

CNN: Can oxygen pump breathe life into ocean 'dead zone?'

He has also worked on wave-powered dynamo which he claimed could produce enough energy to pump and collect water for hydroelectric turbine.

CNN: Lucien Gambarota: Alternative energy pioneer