低浓度煤层气深冷液化装置安全管理技术  

Safety Management Technology of Cryogenic Liquefaction Device for Low Concentration Coalbed Methane

作　　者：肖露[1,2] XIAO Lu(National Key Laboratory of Gas Disaster Detecting Preventing and Emergency Controlling,Chongqing 400037,China;China Coal Technology Engineering Group Chongqing Research Institute,Chongqing 400037,China)

机构地区：[1]瓦斯灾害监控与应急技术国家重点实验室,重庆400037 [2]中煤科工集团重庆研究院有限公司瓦斯研究分院,重庆400037

出　　处：《化工管理》2022年第16期137-140,共4页Chemical Engineering Management

基　　金：“十三五”国家科技重大专项课题(2016ZX05045-006);重庆市英才计划创新创业领军人才项目(CQYC201903009)。

摘　　要：中国煤层气资源丰富,在“煤改气”和天然气资源紧张的背景下可作为油气资源的有效补充。文章介绍了低浓度煤层气深冷液化装置的安全管理技术,从厂区安全系统、单个工艺设备、工艺环节等3个方面对低浓度煤层气深冷液化装置的安全保障措施进行探讨,为工业化装置的放大设计提供了技术支撑,助力实现煤矿区节能减排和保护环境的终极目标。China is rich in coalbed methane resources,which can be used as an effective supplement to oil and gas resources under the background of“coal to gas”and shortage of natural gas resources.This paper mainly introduces the safety management technology of low concentration coalbed methane cryogenic liquefaction device,and discusses the safety guarantee measures of low concentration coalbed methane cryogenic liquefaction device from three levels:plant safety system,specif ic single equipment and process links,which provides technical support for the amplif ication design of industrial device and helps to achieve the ultimate goal of energy conservation,emission reduction and environmental protection in coal mining area.

关 键 词：低浓度煤层气 深冷液化 安全管理 节能减排 

分 类 号：TD712[矿业工程—矿井通风与安全]