| 某双向灌排泵站的现场测试及改造思路 |
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| 引用本文： | 成立,汤方平,仇宝云,刘超,周济人.某双向灌排泵站的现场测试及改造思路[J].扬州大学学报(自然科学版),2005,8(3):67-69. |
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| 作者姓名： | 成立 汤方平 仇宝云 刘超 周济人 |
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| 作者单位： | 1. 扬州大学,水利科学与工程学院,江苏,扬州,225009;河海大学,水利水电工程学院,南京,210098
2. 扬州大学,水利科学与工程学院,江苏,扬州,225009 |
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| 基金项目： | 江苏省重点实验室开放基金项目(KJS02038)，江苏省教育厅自然科学基金资助项目(03KJB570162) |
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| 摘 要： | 采用五孔球形探针现场测流技术对某双向灌排泵站机组进行了流量测试.测试结果表明,该泵型流量系数小,效率低,因此须更新泵型,防止涡带产生,并应设置泵站实时水力参数监控系统.
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| 关 键 词： | 泵站改造 现场测流 五孔球形探针 |
| 文章编号： | 1007-824X（2005）03-0067-03 |
| 收稿时间： | 2004-11-03 |
| 修稿时间： | 2004-11-03 |
Research on the on-the-spot measurement of two-ways pumping station and the thought of the reconstruction |
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| CHENG Li,TANG Fang-ping,QIU Bao-yun,LIU Chao,ZHOU Ji-ren.Research on the on-the-spot measurement of two-ways pumping station and the thought of the reconstruction[J].Journal of Yangzhou University(Natural Science Edition),2005,8(3):67-69. |
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| Authors: | CHENG Li TANG Fang-ping QIU Bao-yun LIU Chao ZHOU Ji-ren |
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| Abstract: | The 5-hole spherical probe is applied on the on-the-spot measurement of two-way pumping station.The measurement result indicates that the pumping station must be reconstructed for its low flow coefficient and low efficiency.The thoughts of reconstruction is updating pump,preventing whorl and setting up the on-the-spot measurement. |
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| Keywords: | reconstruction of pumping station on-the-spot measurement 5-hole spherical probe |
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