摘要
本文采用孔板及均速管组合形式,对汽-水两相流的流量及干度的双参数测量进行了实验研究。实验结果表明,这种测量方法可以满足高干度湿蒸汽测量的要求,具有很好的工业适用性。
In this paper the authors use a combination of orifice and annubar to carry out a study of two-parameter measurement of stcam-water two-phase flow for the determination of mass flow rate and dryness fraction. The experimental results show that this method is feasible for the measurement of wet steam in relatively high dryness fraction, the device is ingeniously adaptable in practical use.
基金
国家自然科学基金
关键词
湿蒸汽
两相流
双参数
测量
Wet steam
Two-phase flow
Two-parameter measurement
