不同形式压缩机在火炬气回收装置中的应用  

Applications of Various Types of Compressor in Flare Gas Recovery Unit

作　　者：魏涛 李京 董姝妙 庞帅 刘晓杰 刘佳 WEI Tao;LI Jing;DONG Shu-miao;PANG Shuai;LIU Xiao-jie;LIU Jia(China Petroleum Engineering&Construction Corp.,Beijing 100120,China;China Petroleum Engineering&Construction Corp.Beijing Branch,Beijing 100085,China)

机构地区：[1]中国石油工程建设有限公司,北京100120 [2]中国石油工程建设有限公司北京设计分公司,北京100085

出　　处：《压缩机技术》2025年第1期49-54,共6页Compressor Technology

摘　　要：火炬气燃烧及放空过程会排放大量CO_(2)和甲烷,这两者是最主要的温室气体。建设火炬气回收装置对火炬气进行回收利用是油气行业控制CO_(2)和甲烷排放的有效手段。在不同火炬气回收方法中,增压方法在油气生产设施中被证明成熟可靠。增压回收方法中的核心设备是火炬气压缩机,不同形式的压缩机都可应用在火炬气回收装置中。文章对几种不同形式的压缩机特点进行了总结与对比,并提出了压缩机选型原则与建议。Large amount of CO_(2)and methane can be emitted via flare gas combustion and venting,which are the main greenhouse gases.Flare gas recovery unit is an effective mean of controlling emission of CO_(2) and methane for oil and gas industry.Collecting and compression is an proven and mature technology among different recovery methods.The crucial equipment in compression method is flare gas recovery compressor.Various types of compressor can be used for this service.Summary and comparison of these compressors of characteristics are conducted in this paper.Compressor selection guidelines and suggestions are proposed as well.

关 键 词：温室气体排放 火炬气回收 压缩机选型 螺杆压缩机 液环压缩机 滑片压缩机 

分 类 号：TH457[机械工程—机械制造及自动化]