This paper introduces in detailed the failure and treatment of pressure leakage of the closed circulation cooling water system for the generating units of Dayuandu Hydropower Station,analyzes the causes of failure and puts forward some solutions.
对大源渡水电站机组密闭循环冷却水系统压力泄漏的故障情况、处理过程等进行了详细介绍,并分析了故障产生的原因,提出了防范措施和解决办法,实施后取得了一定成效,积累了宝贵经验,可供其他水电站同类型机组参考。
Refer to the Cylinder Combustion Pressure Leakage Test Diagnosis chart.
参看“汽缸燃烧压力泄漏测试诊断”中的表。
Cause Analysis and Treatment of Pressure Leakage of Cooling Water System for the Generating Units of Dayuandu Hydropower Station
大源渡水电站机组冷却水系统压力泄漏原因分析及处理
Check for a severe external oil leak that could reduce the pressure.
检查是否有导致减小压力的严重的外部油泄漏。
Research of Leakiness of Cabin Pressure Control System;
泄漏量对座舱压力控制系统影响的研究
Numerical Simulation of Pressure Influence on Diffusion of Natural Gas Due to Pipeline Failure
压力对管道天然气泄漏扩散影响的数值模拟
Identification and Analysis of Acoustic Emisson Signal of Pressure Pipeline Leakage
压力管道泄漏声发射实验信号识别与分析
Numerical Simulation on Pressure Distribution and Face Leakage of Rotary Pressure Exchanger
旋转式压力能交换器密封端面液膜压力和泄漏量的数值模拟
Leaks can occur along the valve stem through the packing or diaphragms. Leaks of this type can be stopped by closing the valve and venting any pressure from the outlet.
泄漏可能沿着阀杆通过衬垫或隔膜发生。关闭阀门，从排气口排出压力可以停止这种泄漏。
Study on the Application of Piezoelectric Dynamic Pressure Transducer to the Oil Pipeline Leak Detection;
压电式动态压力变送器及其在管道泄漏检测中的应用研究
The analysis of leaking reason in the wall reheater during hydrostatic test on A Power Plant
某电厂300MW亚临界压力锅炉墙式再热器水压泄漏原因分析
A model was constructed in laboratory to simulate the acoustic emission pipeline leak detection.
在实验室条件下,建立了压力管道泄漏的声发射检测模型。
All gauge pressure indications should be equal, with no more than 25% leakage.
如果泄漏不超过25%，所有的量表压力读数都应该是相等的。
Correlation Analysis in Developing Accuracy of Pipe Leakage Detection System of Negative Pressure Wave;
用相关分析提高管道压力波泄漏检测系统的定位精度
Investigation of the Radial Clearance Leakage in Rolling Piston Compressors Based on CFD
基于计算流体力学的滚动活塞压缩机径向间隙泄漏研究(英文)
Numerical Simulation of Single Pressure Side Winglet Rim on Tip Leakage Flow in Axial Turbine
涡轮叶尖压力边小翼肋条对泄漏流场的数值模拟
Leak Detection and Positioning System of Oil Pipeline Based on Dynamic Pressure Transmitter
基于动态压力变送器的输油管道泄漏检测与定位系统
On-Line Leak-Detection Method for Pressure Time Series of Oil Pipeline
基于压力时间序列的输油管道在线泄漏故障诊断算法
Technology analysis of valve leakage and leaking stoppage method with working pressure
发电厂阀门外泄漏及带压堵漏方法的技术分析