摘要
针对油田原油生产计量中原油含水率和含气率难以监测的问题,采用射线型原油含气、含水率分析仪,解决了取样测量含水率代表性差的问题,克服了其它含水仪表由于水包油、油包水等因素造成的测量范围小、非线性误差大的不足,基本消除了含气对含水测量带来的误差。该仪表在长庆油田集油站和联合站、原油交接点以及单井计量中得到广泛应用,取得了较好的效果。
Aiming at the difficulty in measurement of moisture content and gas content in crude oil production, by using ray-type gas and moisture analyzer, the problem of the poor representativeness of moisture content in sampling measurement is resolved and the demerits of small range of measurement and big non-linear error caused by water covering oil and oil covering water in other moisture instruments are overcome. Thus the error which comes from the gas content in moisture measurement is eliminated. The instrument has been widely used in oil-gathering station and combination station, crude oil connection station and single well metering of Changqing oil field and gets better results.
出处
《自动化仪表》
CAS
2007年第10期11-13,17,共4页
Process Automation Instrumentation
关键词
射线型
原油含水率
测量
多相流
分相计量
分析仪
Ray-type Moisture content in crude oil Measurement Multi-phase flow Separate phase measurement Analyzer
作者简介
任晓峰，男，1980年生，2003年毕业于中国石油大学（华东）自动化系，获学士学位，助理工程师；主要从事油气田建设、石油化工及天然气处理等领域的仪表、自控系统的设计和应用。
