| 水轮机引水部件的水力损失模型 |
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| 引用本文： | 郭齐胜,钱涵欣.水轮机引水部件的水力损失模型[J].水利学报,1996(10):56-60. |
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| 作者姓名： | 郭齐胜 钱涵欣 |
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| 作者单位： | 清华大学水电系 |
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| 摘 要： | 本文建立了水轮机引水部件的水力损失模型，并用该模型对两算例进行了损失计算，计算结果表明：该模型能反应出引水部件水力损失的变化趋势，新提出了蜗壳水力损失模型更切合实际，可用于水轮机引水部件的水力优化。
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| 关 键 词： | 水力损失 蜗壳 导叶 叶栅 水轮机 |
A hydraulic losses model of the diversion components of hydraulic turbines |
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| Guo Qisheng, Qian Hanxin, Peng Guoyi, Lin Ruchang.A hydraulic losses model of the diversion components of hydraulic turbines[J].Journal of Hydraulic Engineering,1996(10):56-60. |
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| Authors: | Guo Qisheng Qian Hanxin Peng Guoyi Lin Ruchang |
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| Affiliation: | Tsinghua University |
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| Abstract: | A hydraulic losses model of the diversion components of water turbines is established and two examples are calculated by means of the model. The calculation results show that the new losses model for spiral case is more reasonable than the traditional one, the losses model of the division components can be used to predict the variation trend of the losses in the optimizations of the diversion components of water turbines. |
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| Keywords: | hydraulic losses spiral case guide blade cascade turbine |
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