基于列管式固定床反应器的换热结构设计进展  

Design Progress of Heat Exchange Structure Based on Tubular Fixed Bed Reactor

作　　者：何鹏 吕靖 刘应春 杨培志 HE Peng;LüJing;LIU Ying-chun;YANG Pei-zhi(Yanchang Zhongke(Dalian)Energy Technology Co.Ltd.,Dalian 116085,China;Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023,China)

机构地区：[1]延长中科(大连)能源科技股份有限公司,辽宁大连116085 [2]中国科学院大连化学物理研究所,辽宁大连116023

出　　处：《石油化工设备》2021年第3期60-67,共8页Petro-Chemical Equipment

摘　　要：论述了各类基于列管式固定床反应器的换热结构设计方案,讨论对象包括列管式反应器、刺刀管式反应器、自冷式反应器、分管束式反应器、板片式反应器及缠绕管式反应器,归纳了各类型反应器换热结构的特点和应用情况,以及目前存在的问题,阐述了径向流反应器的比较优势,提出了未来固定床反应器结构开发的研究思路。The design scheme of heat exchange structures based on tubular fixed bed reactor was introduced,including the improvement of tube bundle support structure in tubular reactor,bayonet-type tube reactor,self-cooled reactor,tube bundle reactor,plate reactor,coiled tubular reactor.The characteristics and applications of various types of reactors,as well as the existing problems were summarized,the comparative advantages of radial flow reactors were explained,and the research ideas for the development of fixed-bed reactor structures in the future were put forward.

关 键 词：列管式反应器 固定床反应器 换热结构 设计进展 

分 类 号：TQ052.603[化学工程] TE966[石油与天然气工程—石油机械设备]