水下化学药剂注入计量阀技术现状  

The Current State of Chemical Injection Metering Valve Technology

作　　者：吴露 孙钦[1] 安维峥 左信[2] 白小波 岳元龙[2] Wu Lu;Sun Qin;An Weizheng;Zuo Xin;Bai Xiaobo;Yue Yuanlong(CNOOC Research Institute Co.,Ltd.,Beijing 10028,China;Department of Automation,China University of Petroleum,Beijing,10028,China)

机构地区：[1]中海石油(中国)有限公司北京研究中心,北京100028 [2]中国石油大学(北京),北京102249

出　　处：《海洋工程装备与技术》2023年第3期99-108,共10页Ocean Engineering Equipment and Technology

基　　金：渤海油气田水下生产系统国产化研究与示范“水下化学药剂计量注入阀样机研制”(CCL2020RCPS0339RSN)。

摘　　要：水下化学药剂注入计量阀(CIMV)是确保水下生产系统长期安全运行,实现化学药剂精确注入和流量计量功能的核心设备。本文首先总结了国内外相关标准对水下化学药剂注入计量阀的功能和技术要求;然后,分析了水下生产系统中化学药剂的注入工艺流程,阐述了CIMV在水下生产系统中的作用和安装位置;最后,从工作原理、供电通信、机械结构、水下安装等维度详细剖析了国际水下生产系统供货商的CIMV技术特点,为自主设计及国产化提供参考。Subsea chemical injection metering valve is the core chemical injection equipment to ensure the long-term safe operation of the subsea production system and realize the functions of accurate injection and flow metering.In this paper relevant standards for the function and technical requirements of subsea chemical injection are introduced,Then,the subsea chemical injection process is proposed,the installation position and function of subsea chemical injection metering valve are pointed out.Finally,considering the international mainstream subsea chemical injection metering valves,operation principle,power supply and communication,mechanical structure and subsea installation are analyzed.This research can provide somewhat significance for the independent development of our subsea chemical injection metering valve.

关 键 词：水下生产系统 化学药剂 水下化学药剂注入计量阀 

分 类 号：TE95[石油与天然气工程—石油机械设备]