water hammer

In this paper, the concept of water hammer in heating network and its harm are expatiated.

本文阐述了管网水击的概念及其产生的原因及危害.

The Use of Air-driven Down Hole Hammer for Accomplishing the Water Well Drilling Program in the Republic of Mali

风动潜孔冲击器钻进技术在马里共和国钻井工程中的应用

When valve of rocket propellant pipeline is opened or closed, water hammer will arise in pipeline.

在推进剂输送时,管路系统主活门需要开启和关闭, 往往在系统内会产生水击现象.

The basic numerical calculation theory for pump failure water-hammer was researched systematically in this paper.

较系统地研究了水泵站停泵水锤数值计算概念模型.

It would not be influenced by the vibration, fluctuating steam pressure, and the water hammer.

不受震动 、 蒸汽压力波动和水锤的影响.

With the development of civilization and economy, there are more and more systems with liquid piping transportation. The key mission is how to ensure these systems' safety, so the process analysis and safety design of water hammer is more and more being attached importance to.

随着人类文明和经济的发展，管道流体输送系统越来越多，如何保证整个系统的运行安全则是人们所必须要面临的首要任务。因此水锤过程分析及安全设计越来越被人们所认识和重视。

The research results provide theoretic guide for field application of air tank to water hammer control.

研究结果对现场使用空气罐来控制水击提供了理论指导.

Overflow weir is used to control water hammer and prevent air entrainment in long supply pipelines.

在长距离输水管路出口设置溢流堰可以有效控制水击和防止管路脱空.

Designed to close againstflow. Will not chatter or produce water hammer . Operates smoothly and quietly.

适用于关闭水流. 不会出现振动或产生水锤. 操作顺利宁静.

Inverted bucket type traps to schedule the air, not afraid of water hammer, fouling performance.

倒吊桶式疏水阀能排空气, 不怕水击, 抗污性能好.

Eliminate source of excessive backpressure or water hammer in the system downstream of the device.

4消除装置下游系统中产生过大反压力或水锤的原因.

For each case, we took different protection scheme. The strength of these schemes is enhancing step by step, so the boosting pressure of water hammer is different.

每个工程实例，本论文采取了不同的防护方案，防护力度逐步加大，水锤波速对于水锤升压的影响也是不尽相同。

The elimination of measures: relief valve and tank closure and other measures to prevent water hammer.

消除措施: 缓闭阀及调压井等其它防止水锤措施.

Programming and Analysis concerning Combined Water Hammer and Surge Tank Calculations

水击压力和调压室涌浪联合计算的程序编制和分析

Based on this study an optimal design and measures of water hammer protection have been established.

并根据暂态过程研究结果,提出了该取水泵站防止停泵水锤危害的优化设计方案及技术措施.

Spring loaded for fast closure, eliminating reverse flow slam and water hammer.

负载弹簧用于快速关闭, 消除逆流冲击和水锤.

Pitch all horizontal inlet lines toward the stream trap to help eliminate potential water hammer problems.

定位朝向疏水阀的所有水平入口管道,这有助于消除可能产生的水锤问题.

This "water hammer" effect ( which is also responsible for the "clunk" you sometimes hear in old plumbing when you turn off the faucet) can be seen in the well-known party trick of smacking the top of a glass bottle to blow out the bottom.

你在聚会上看到的猛击玻璃瓶子顶部会把瓶底打碎的现象就是由这种“水锤”效应产生的。如果你关闭连着老式管道的水龙头，有时也会听到由此产生的沉闷的咚咚声。

Quick closing valves, water hammer or supply pressure fluctuations can cause intermittent discharge.

迅速关闭阀门, 水锤或供应压力波动可能导致间歇排放.