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天然气压缩机防喘振控制系统和仪表选型
引用本文:兰新阳,李君华,贾泽林. 天然气压缩机防喘振控制系统和仪表选型[J]. 石油化工自动化, 2006, 0(6): 8-10
作者姓名:兰新阳  李君华  贾泽林
作者单位:1. 中国石油集团海洋工程有限公司,北京,100176
2. 海洋石油工程股份有限公司,天津,300452
摘    要:通过在设计和安装调试海洋石油平台上天然气压缩机时遇到的问题,分析了离心式天然气压缩机喘振产生的原因,在设计压缩机防喘振控制系统的时候应该如何选择相关的现场仪表,以满足防喘振控制系统的要求,提高天然气压缩机防喘振的能力.

关 键 词:防喘振  控制阀  流量计  控制系统
文章编号:1007-7324(2006)06-0008-03
修稿时间:2006-06-05

The Anti-surge Control System and Instrument Type Selection for Natural Gas Compressor
Lan Xinyang,Li Junhua,Jia Zelin. The Anti-surge Control System and Instrument Type Selection for Natural Gas Compressor[J]. Automation in Petro-chemical Industry, 2006, 0(6): 8-10
Authors:Lan Xinyang  Li Junhua  Jia Zelin
Abstract:The detail design,installation and commissioning problems for offshore fuel gas compressor is introduced,the reason that the centrifugal compressor causes the surge is analyzed,the issues when designed the compressor anti-surge control system and how to select the relative field instruments to meet requirement of the anti-surge control system to improve the anti-surge ability of the fuel gas compressor are described.
Keywords:anti-surge  control valve  flowmeter  control system
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