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近十年来,流量测量技术的发展已日益引起国际上的重视。因为流量的测量及其控制问题,从过去以稳定生产过程运行为目的,发展到今天采用分散型集中和最佳化控制。流量检测技术、传感器及其仪表的发展,无疑在生产中将占有重要的地位。特别是在石油部门,有时需要在恶劣的条件下进行流量测量,究竟用什么样的测量方法适宜,流量测量技术在石油工业中应用的现状、发展趋势如何,可能是石油战线的同行们普遍关注的问题。本文就以下几方面,谈一些粗浅的看法,以供分析和研究。
In the past decade, the development of flow measurement technology has drawn increasing international attention. Because of the measurement of flow and its control problems, from the past in order to stabilize the operation of the production process for the purpose of developing to today using decentralized centralized and optimal control. Flow detection technology, sensors and instrumentation, will undoubtedly occupy an important position in the production. Especially in the oil sector, it is sometimes necessary to measure the flow rate under harsh conditions. What kind of measurement method should be used and how the flow measurement technology should be applied in the petroleum industry are likely to be the common concerns of their counterparts in the oil field The problem. This article on the following aspects, talk about some superficial views for analysis and research.