| Study on the Sand Duct Pressure and Energy Dissipation for Tongkou Hydro Power Station |
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| 作者姓名： | ZHANG Xu - jin YIN Chong - qing LIU Ya - hui |
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| 作者单位： | The Southwest Waterway Engineering Institute, Chongqing Jiaotong University, Chongqing 400016, P. R China |
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| 摘 要： | Tongkou power station is an all-round hydro project,where the mixed exploitation mode is adopted with mainly for power generation.Integrated with the model test result,the duct discharge capacity and flow coefficient in various discharge hole are discussed,the influence of duct shape on inlet pressure,energy dissipation and tail water is analyzed,the improvement measures on conveyer way pressure and energy dissipation are put forward too.The achievements of this study have been adopted by the designers.
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| 关 键 词： | sand duct conveyer way pressure energy dissipation |
| 收稿时间： | 2006/5/15 0:00:00 |
| 修稿时间： | 2006/5/15 0:00:00 |
Study on the Sand Duct Pressure and Energy Dissipation for Tongkou Hydro Power Station |
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| ZHANG Xu - jin,YIN Chong - qing,LIU Ya - hui.Study on the Sand Duct Pressure and Energy Dissipation for Tongkou Hydro Power Station[J].Storage & Process,2006(5):18-22. |
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| Authors: | ZHANG Xu - jin YIN Chong - qing LIU Ya - hui |
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| Institution: | The Southwest Waterway Engineering Institute, Chongqing Jiaotong University, Chongqing 400016, P. R China |
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| Abstract: | Tongkou power station is an all-round hydro project,where the mixed exploitation mode is adopted with mainly for power generation.Integrated with the model test result,the duct discharge capacity and flow coefficient in various discharge hole are discussed,the influence of duct shape on inlet pressure,energy dissipation and tail water is analyzed,the improvement measures on conveyer way pressure and energy dissipation are put forward too.The achievements of this study have been adopted by the designers. |
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| Keywords: | sand duct conveyer way pressure energy dissipation |
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