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[1]曾萍　张春涛　于志刚　李德伦　鲁金孝.孔板与涡街流量计组合测量气液两相流实验[J].油气储运,2019,38(10):1-6.
　ZENG Ping,ZHANG Chuntao,YU Zhigang,et al.Experimental study on the combination of orifice flowmeter and vortex flowmeter to measure gas-liquid two-phase flow[J].Oil & Gas Storage and Transportation,2019,38(10):1-6.

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孔板与涡街流量计组合测量气液两相流实验

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 38 期数: 2019年10期页码: 1-6 栏目: 出版日期: 2019-10-25

Title:: Experimental study on the combination of orifice flowmeter and vortex flowmeter to measure gas-liquid two-phase flow

作者:: 曾萍　张春涛　于志刚　李德伦　鲁金孝

Author(s):: ZENG Ping; ZHANG Chuntao; YU Zhigang; LI Delun; LU Jinxiao

关键词:: 气井; 气液两相; 孔板流量计; 涡街流量计; 组合

Keywords:: gas well; gas-liquid two-phase; orifice flowmeter; vortex flowmeter; combination

分类号:: TE832

文献标志码:: A

摘要:: 苏里格气田在井间串接、井口带液计量模式下，存在单井产液量无法准确计量的问题。在孔板流量计、涡街流量计流体测量的理论基础上，将两种流量计串联组合，开展了不同液气比条件下的空气-水两相流室内实验，并将不同液气比情况下孔板流量计、质量流量计与组合测量装置空气、水的计量误差进行对比。结果表明：当液气比为0～80 m3/（104 m3）范围时，气相测量误差均低于5％；当液气比为3～80 m3/（104 m3）范围时，液相测量误差基本低于10％。孔板与涡街流量计组合测量装置的液相测量范围广，可以为苏里格气田排水采气井的气液两相计量提供技术支持。

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更新日期/Last Update: 2019-11-19