螺旋槽纹管在初冷器中应用的试验研究  

Research and application of spiral groove tube in primary gas cooler

作　　者：梁有仪 曲斌 马建 段有龙 于涛 Liang Youyi;Qu Bin;Ma Jian;Duan Youong;Yu Tao(ACRE Coking&Refractory Engineering Consulting Corporation(Dalian),MCC,Dalian 116085,China;Low Carbon Coking&Chemical Professional Technology Innovation Center,Liaoning Province,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 [2]辽宁省低碳焦化专业技术创新中心,大连116085

出　　处：《燃料与化工》2024年第2期44-47,共4页Fuel & Chemical Processes

摘　　要：分别在初冷器模型中应用螺旋槽纹管与光管,对其性能、传热系数和压降进行研究,探讨螺旋槽纹管代替光管在初冷器中应用的优势及可行性。Through application of spiral groove tube and bare tube in primary gas cooler(PGC)model,this paper analyzes performance,coefficient of heat transfer and pressure drop of both tubes,and illustrates the advantages and feasibility of spiral groove tube replacing bare tube in PGC.

关 键 词：螺旋槽纹管 初冷器 传热系数 压降 

分 类 号：TQ520.5[化学工程—煤化学工程]