首页> 外文会议>ASME international pipeline conference 2008 >DEVELOPMENT ON DYNAMIC PRESSURE MONITORING METHOD AND SENSOR FOR LONG PIPELINE LEAK DETECTION
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DEVELOPMENT ON DYNAMIC PRESSURE MONITORING METHOD AND SENSOR FOR LONG PIPELINE LEAK DETECTION

机译:长管道泄漏检测的动态压力监测方法与传感器的发展

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摘要

A dynamic pressure sensor, which can be used to sample the long oil and gas pipeline leakage signal, is developed. Performances of the sensor are improved by using circuit simulation tools. Application experiments of the designed sensor show that the dynamic pressure signal is better suited for pipeline leak detection of pipeline internal pressure rapid changes occasions, and the using of the designed sensor can improve positioning accuracy.
机译:开发了一种动态压力传感器,可用于采样较长的油气管道泄漏信号。使用电路仿真工具可以提高传感器的性能。所设计传感器的应用实验表明,动压力信号更适合于管道内压快速变化场合的管道泄漏检测,并且使用所设计的传感器可以提高定位精度。

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  • 来源
  • 会议地点 Calgary(CA);Calgary(CA)
  • 作者单位

    State Key Laboratory of Precision Measurement Techniques and Instrument, Tianjin University Tianjin, P.R.China;

    State Key Laboratory of Precision Measurement Techniques and Instrument, Tianjin University Tianjin, P.R.China;

    RD Center of PetroChina Pipeline Company LangFang, HeBei, P.R.China;

    RD Center of PetroChina Pipeline Company LangFang, HeBei, P.R.China;

    RD Center of PetroChina Pipeline Company LangFang, HeBei, P.R.China;

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  • 正文语种 eng
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