The online measurement of the steam quality is a difficult problem of world in petroleum industry, because of high temperature and high pressure of steam and narrow space of steam injection well.
注汽过程中高温高压和狭小的空间,使得干度在线测量成为石油开采行业中的世界性难题。
2
The work principle, basic composition and feature of a bend flow meter are presented, and its application inmeasurement of steam heat supply is described.
介绍了弯管流量计的工作原理、基本组成、性能特点,及其在蒸汽供热计量中的应用。
3
The experimental results show that this method is feasible for the measurement of wet steamin relatively high dryness fraction, the device is ingeniously adaptable in practical use.