有压输水管道的停泵水锤防护实例分析  

Case analysis on pump-stopping water hammer control of pressurized transmission pipelines

作　　者：宋宇[1] 黄源[2] 

机构地区：[1]天津市自来水集团有限公司,天津300040 [2]哈尔滨工业大学,黑龙江哈尔滨150090

出　　处：《供水技术》2016年第3期42-45,共4页Water Technology

摘　　要：对于长距离有压输水管道系统,停泵水锤防护十分重要。本文阐述了停泵水锤的基本特征以及常用防护措施,并以有压输水管道的停泵水锤防护作为研究目标,通过工程实例分析,探讨了有压长距离输水管道工程中的水锤防护分析方法及防护方案,可为有压输水管道工程的安全运行提供参考。The control of pump-stopping water hammer is very important for long distance pressurized water transmission pipelines. The essential characteristics and common measures of pump- stopping water hammer control were elaborated, taking pump-stopping water hammer control of pressurized water transmission pipelines as study subject, the analysis methods and control schemes of water hammer control of pressurized water transmission pipelines were discussed. It could provide reference for the safe ooeration of pressurized water transmission pipelines.

关 键 词：长距离有压输水 停泵水锤 特征线法 水锤防护 

分 类 号：TU991.24[建筑科学—市政工程]