[1]力刚,赵文军,潘卫锋,等.立式混流泵站运行噪声综合治理实践与效果分析[J].江苏水利,2026,(02):69-72.
LI Gang,ZHAO Wenjun,PAN Weifeng,et al.Comprehensive control practice and effectiveness analysis of operating noise in vertical mixed flow pumping stations[J].JIANGSU WATER RESOURCES,2026,(02):69-72.
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立式混流泵站运行噪声综合治理实践与效果分析(
)
《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]
- 卷:
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- 期数:
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2026年02期
- 页码:
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69-72
- 栏目:
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水利工程管理
- 出版日期:
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2026-02-01
文章信息/Info
- Title:
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Comprehensive control practice and effectiveness analysis of operating noise in vertical mixed flow pumping stations
- 文章编号:
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1007-7839(2026)02-0069-0004
- 作者:
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力刚1; 赵文军1; 潘卫锋1; 王开谟2; 颜红勤3; 蒋红樱3
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(1. 江苏省骆运水利工程管理处,江苏 宿迁223800;2. 江苏省水利科教中心,江苏 南京210029;3. 江苏省水利工程科技咨询股份有限公司,江苏 南京210029)
- Author(s):
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LI Gang1; ZHAO Wenjun1; PAN Weifeng1; WANG Kaimo2; YAN Hongqin3; JIANG Hongying3
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(1. Luoyun Hydraulic Project Management Division of Jiangsu Province, Suqian 223800, China;2. Jiangsu Water Conservancy Science and Education Center, Nanjing 210029, China;3. Jiangsu Water Conservancy Engineering Technology Consulting Co., Ltd., Nanjing 210029, China)
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- 关键词:
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立式混流泵; 泵站噪声; 噪声控制; 隔声罩
- Keywords:
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vertical mixed flow pump; pumping station noise; noise control; soundproof enclosure
- 分类号:
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TV675
- 文献标志码:
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A
- 摘要:
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针对立式混流泵站工作区噪声超标问题,通过现场实测与频谱分析,发现水泵机械噪声、水流与电机噪声以及联轴器空气动力噪声为主要噪声源。基于“源头屏蔽、路径消声、空间吸声”的综合治理思路,设计并实施了包括水泵层可拆卸式高效隔声罩、联轴层双层亚克力可视化隔声装置、联轴层上部通风消声装置及空间吸声在内的立体式降噪方案。治理后效果表明,各频段噪声均得到有效抑制,且方案未影响设备正常运行与巡检,为同类大型泵站的噪声控制工程提供了可借鉴的实践经验。
- Abstract:
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In response to the issue of excessive noise in the working area of a vertical mixed flow pump station, it was found through on-site measurements and spectral analysis that mechanical noise from the water pump, water flow and motor noise, and aerodynamic noise from the coupling were the main sources of noise. Based on the comprehensive management concept of “source shielding, path noise reduction, and spatial sound absorption”, a three-dimensional noise reduction scheme was designed and implemented, including a detachable high-efficiency sound insulation cover for the water pump layer, a double-layer acrylic visual sound insulation device for the coupling layer, a ventilation and noise reduction device for the upper part of the coupling layer, and spatial sound absorption. The effectiveness of the treatment shows that the noise in all frequency bands has been effectively suppressed, and the scheme has not affected the normal operation and inspection of equipment, providing practical experience for noise control projects in similar large-scale pumping stations.
参考文献/References:
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[12]王圣光,江世强,卓建文,等. 水泵系统噪声与振动控制[J]. 环境工程,2012,30(增刊1):128-130.
备注/Memo
- 备注/Memo:
-
收稿日期:2025-12-24
基金项目:江苏省水利科技项目(2025053)
作者简介:力刚(1975—),男,高级工程师,本科,主要从事防汛防旱工作。E-mail:935434691@qq.com
通信作者:颜红勤(1973—),男,正高级工程师,硕士,主要从事水利工程技术咨询工作。E-mail:1448625167@qq.com
更新日期/Last Update:
2026-02-01