Measurement and calculation on oil-water interface

被引：0
|
作者：
Ren X. [1 ]
He L. [1 ]
Song A. [2 ]
Zhao X. [1 ]
Yao B. [1 ]
机构：
[1] School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology, Xi'an
[2] Xi'an Jiao Tong University City College, Xi'an
来源：
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument | 2019年 / 40卷 / 09期
关键词：
Algorithm; Data classification; Image processing; Measurement; Oil-water interface;
D O I：
10.19650/j.cnki.cjsi.J1905322
中图分类号：
学科分类号：
摘要：
Accurate measurement of oil-water interface in the crude oil tank is a basic requirement of petroleum exploitation process. The development of this technology is very important in the research of petrochemical process system engineering. Firstly, 15 kinds of oil-water interface measurement technologies are analyzed. The measurement principle and application of each measurement technology are introduced. These oil-water interface measurement technologies are compared in three terms, including technical mode, measurement mode and calculation mode. Then, this paper focuses on the oil-water interface calculation mode and compares the research progress of algorithms adopted in this direction. The calculation methods are summarized in four aspects, including direct reading method, key-parameter based method, matrix-data based method and image-analysis based method. Finally, this paper prospects the future development of oil-water interface measurement technology. The future development and the related difficulties are analyzed in five aspects, including hybrid-mode technology, high precision measurement processing, non-contact measurement, multi-dimensional data calculation method and intelligent information system construction platform. © 2019, Science Press. All right reserved.
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页码：95 / 115
页数：20
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