pressure surge line

基本解释

When the pump sets lose electricity during operation, for the sake of preventing pipe failure by negative pressure, installed a surge shaft at the head of the pipe line.
当泵组运行失电时，为防止负压对管道的破坏，在管道首都设置了调压井。
By using the combined implicit characteristic line method, the calculation of the transient surge pressure in the flow conduit of a drilling well has been resolved in this paper.
本文用混合隐式特征线法求解了井内流道中的瞬态波动压力问题，给出了弹性管和可压缩流体在井内各流道组合的压力波波动方程和定解条件。
This paper gives out some new methods about measurement of pressure surge in pipeline and their application examples, such as wall pressure transducer and computer on-line measuring and processing.
本文介绍了作者近年来采用的管内压力脉动测试的新方法及应用实例，如无损管壁测压装置、计算机在线检测和处理等先进技术的应用。