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- In the literature, experimental research and numerical calculation have been performed on water hammer protection with gas in pressurized pipeline system with air valve installed. 本文通过在有压输水管道系统安装空气阀对含气水锤防护进行了实验研究和数值计算。
- The butterfly valve closing procedure of water transfer work from Fengjiashan Reservoir to Baoji city is optimized for water hammer protection,and the concept of air valve set is proposed. 提出了空气阀组概念,水锤分析表明,采用空气阀组和两阶段关闭蝶阀联合作用可有效地防护长距离加压输水工程中水锤危害。
- water hammer protection with gas 含气水锤防护
- Water hammer protection for pipe with local salience in pump system 泵系统管线局部凸起水锤防护措施的研究
- Water hammer protection of building water-supply system 建筑给水系统水锤防护
- Application of multifunctional pump control valve in water hammer protection 浅谈多功能水泵控制阀对水锤的防护作用
- Principles and Application of Pump Control Valve with Multiple Functions in Water Hammer Protection 多功能水泵控制阀的水锤防护原理与应用
- Design on water hammer protection for underground pump station of the Wanjiazhai Yellow River Diversion Project 引黄工程地下泵站水锤防护设计
- Study on Water Hammer Protection of Cavities Collapsing with Water Column Separation in High Lift Intake Pump Station 高扬程取水泵站水柱分离与断流弥合水锤防护措施
- water hammer protection 水锤防护
- A Water Hammer Protective Measure Used for Load Rejection of a Hydro-turbine Generator Unit 一种用于水轮机组甩负荷水锤防护的装置措施
- This is necessary to avoid water hammer or shock damage. 这样做是必要的，可以避免水锤或冲击损坏。
- For Protection against water hammer shock install a Watts Series 15 Water Hammer Arrestor utilizing good plumbing practice. 如果要防止水锤冲击，请安装在管道业应用良好的美国瓦茨系列15水锤制动器。
- 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。
- Important Note: Vacuum breakers are not designed, tested or approved to protect against backpressure backflow or water hammer shock. 重要提示：真空断路阀并不适用于，也没有经过测试或认证用于防止反压力回流或水锤冲击。
- The paper introduces the protection measures of pumping-off water hammer in the design of high-flowrate high-head long-distance water-delivery booster pump station. 介绍一种大流量高扬程远距离输水加压泵站设计中停泵水锤防护措施。
- To protect water hammer,the technologies of enlarging slow-closing time,prolongating closing distance of run and pressure relieving are adopted in this device. 为防止水击采用减缓关闭时间,拉长关闭行程和向外泄压等措施。
- water hammer protecting 水锤防护
- 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。
- The second check is fouled during emergency backflow or resulting from a water hammer condition. 第二止回阀在紧急回流期间受到污染,或由于水锤现象而导致。
