焦化工程中压缩空气的净化、干燥系统分析比较  

Analysis in purification and drying systems for compressed air in coking industry

作　　者：陈廷山 陈毅 何玉涛 Chen Tingshan;Chen Yi;He Yutao(ACRE Coking&Refractory Engineering Consulting Corporation(Dalian),MCC,Dalian 116085,China)

机构地区：[1]中冶焦耐(大连)工程技术有限公司,大连116085

出　　处：《燃料与化工》2021年第1期41-43,45,共4页Fuel & Chemical Processes

摘　　要：介绍了焦化工程中压缩空气站净化、干燥系统的3种主要形式:余热再生、微热再生及无热再生。分析比较焦化工程中不同压缩空气用户的要求,从产气量、耗电量、耗水量、自耗气量、投资、占地、运行成本等角度对3种净化、干燥方式进行了对比分析,为企业在建设中选择具体的净化、干燥方式提供参考。Introduction is made for three main types of purification and drying systems in air compressor station of coking industry,i.e.waste heat regeneration,micro-heat regeneration and heatless regeneration.Comparison is also made for the three purification and drying systems in aspects of compressed air yield,power consumption,water consumption,air consumption for the internal system,investment,land occupation and operating cost,etc.,which would be used as reference in final decision for selecting the system in project.

关 键 词：焦化工程 压缩空气净化、干燥 余热再生 微热再生 无热再生 

分 类 号：TQ520.5[化学工程—煤化学工程]