| 工程中空气阀防护停泵水锤的应用 |
| |
| 引用本文： | 詹咏,陈荣,何玉武,曾小磊. 工程中空气阀防护停泵水锤的应用[J]. 上海理工大学学报, 2012, 34(1): 93-97 |
| |
| 作者姓名： | 詹咏 陈荣 何玉武 曾小磊 |
| |
| 作者单位： | 上海理工大学环境与建筑学院,上海,200093 |
| |
| 基金项目： | 上海市教委重点学科建设资助项目 |
| |
| 摘 要： | 以北方某工程为例,介绍了复合型空气阀在停泵水锤防护方面的应用,并在工程中对空气阀口径和安装位置的选择作了详细的计算,根据计算结果进行停泵水锤模拟分析,得出应用复合型空气阀防护停泵水锤可以有效控制负压和防止断流弥合水锤的发生.
|
| 关 键 词： | 复合型空气阀 事故停泵 水锤防护 |
Application of Composite Air Valves in Water Transfer Project |
| |
| ZHAN Yong,GHEN Rong,HE Yu wu and ZENG Xiao lei. Application of Composite Air Valves in Water Transfer Project[J]. Journal of University of Shanghai For Science and Technology, 2012, 34(1): 93-97 |
| |
| Authors: | ZHAN Yong GHEN Rong HE Yu wu ZENG Xiao lei |
| |
| Affiliation: | (School of Environment and Architecture,University of Shanghai for Science and Technology,Shanghai 200093,China) |
| |
| Abstract: | Taking certain water transfer project in North China as example the application of composite air valves for protecting against pump-stopping water hammer was described.The detailed calculation for the size of air valves and the choice of installation positions was carried out.Based on the simulation analysis of pump-stopping water hammer according to the calculation result,it can be shown that the application of composite air valves can effectively control the negative pressure and prevent the occurrence of water hammer while cavities collapsing. |
| |
| Keywords: | composite air valves pumping accident water hammer protection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《上海理工大学学报》浏览原始摘要信息 |
|
点击此处可从《上海理工大学学报》下载全文 |
|
