多普勒超声波流量计测量中异常现象分析

Analysis into the Abnormal Situations in the Measurements Conducted with Doppler Ultrasonic Flow Meters

本文分析了采用多普勒超声波流量计测量水流量时,出现的几种异常现象产生的原因——水中混气,并提出了解决办法。

This article analyzes reasons for abnormal situations during the measurements conducted with do-ppler ultrasonic flow meter: gas mixed in water; and provides a method of resolutions.