| 水电站尾水调压室型式的试验研究 |
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| 引用本文： | 杜贵霞,叶复萌.水电站尾水调压室型式的试验研究[J].水利水电技术,1994(2):25-29. |
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| 作者姓名： | 杜贵霞 叶复萌 |
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| 作者单位： | 北京农业工程大学(杜贵霞，茹建国)，清华大学(叶复萌，王树人) |
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| 摘 要： | 目前，水电站的尾水调压室大多采用简单式型式，为了比较它与差动式和阻抗式尾水调压室的优劣，作者对三种型式的尾水调压室从水击波的反射特性、调压室的涌浪高低、水头损失的大小，以及工程结构的难易等方面进行了对比试验．本文通过对试验结果的分析和研究，评述了选用至动式或阻抗式尾水调压室比选用简单式尾水调压定更为经济适用，文中并有举例计算．
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| 关 键 词： | 水电站 水击 尾水调压室型式 |
Experimental Study on Patterns of Surge Chamber on Tailrace of Hydropower Stations |
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| Du Guixia, Ru Jiangu, Yie Fumeng ,Wang Shuren.Experimental Study on Patterns of Surge Chamber on Tailrace of Hydropower Stations[J].Water Resources and Hydropower Engineering,1994(2):25-29. |
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| Authors: | Du Guixia Ru Jiangu Yie Fumeng Wang Shuren |
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| Affiliation: | Du Guixia; Ru Jiangu; Yie Fumeng ;Wang Shuren(Beijing AgricaItural Engineering University) (Tsinghua University) |
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| Abstract: | At present, the tailrace surge chamber of the hydropower station is the simple type mostly. In order to show the advantages and shortcomings of the simple, the differential and the thrattled type, the author made an experiment on their water-han1rner wave reflectional characteris-tic, water 1eveI fluctuation in charnber and hydraulic loss, etc- ln this paper, the writer has analysed the resuit of the experirnent and discussed that the differcntial and thrattled tyPt is most economy to user. The calculating exampie has been given in this paper. |
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| Keywords: | water-hammer tailrace surge chamber hydropower station |
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