浅析储罐紧急切断阀的设置方式

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英文篇名：A brief analysis on the setting mode of emergency cut-off valve of storage tank 作者：晏妮 ; 王晓东 英文作者：Yan Ni;Wang Xiaodong;Storage and Transportation Room,Cnooc Petrochemical Engineering Co.,LTD.; 关键词：紧急切断阀 ; 安全仪表系统 ; 储罐 ; 规范 英文关键词：emergency cut-off valve;;Safety instrumentation system;;Storage tank;;specification 中文刊名：SHJS 英文刊名：Petrochemical Industry Technology 机构：中海油石化工程有限公司储运室; 出版日期：2019-05-28 出版单位：石化技术 年：2019 期：v.26 语种：中文; 页：SHJS201905007 页数：2 CN：05 ISSN：11-3477/TE 分类号：19-20

摘要

紧急切断阀作为油气储罐安全运行的防护设备,是保证储罐安全运行的关键。但紧急切断阀的设置方式目前没有统一的标准,根据对各类项目的经验积累,本文提出了3种设置方式,并从安全性、可靠性、经济性分别阐述了这3种设置方式的优缺点及适用情况。为设计工作的初学者和现场经验较少的设计人提供经验。
        Emergency cut-off valve,as a protective device for the safe operation of oil and gas storage tank,is the key to ensure the safe operation of the tank. However,there is no uniform standard for the setting mode of emergency cut-off valve at present. Based on the experience of various projects,this paper puts forward three setting modes,and expounds the advantages and disadvantages of the three setting modes and their application from the aspects of safety,reliability and economy. It can provide experience for beginners in design work and designers with less on-site experience.

引文

[1]吴建东.紧急切断阀应用研究[J].科技与企业,2013(9):369.
    [2]王辉,董维强.油化工新型紧急切断阀探讨[J].石化技术,2016,23(11):29.