高通量管换热器在乙苯装置中的应用  

Application of High-throughput Tube Heat Exchanger in Ethylbenzene Plant

作　　者：郭晓园 Guo Xiaoyuan(SINOPEC Engineering Incorporation,Beijing 100101,China)

机构地区：[1]中国石化工程建设有限公司,北京100101

出　　处：《当代石油石化》2024年第1期37-41,共5页Petroleum & Petrochemical Today

摘　　要：以高通量管换热器在乙苯装置中的应用为例,进行了传质、传热过程的参数对比与工艺设计优化,通过高通量管换热器与普通管壳式换热器在传热效率、节能降耗、投资占地等方面的综合对比,证明了高通量管换热器具有明显应用优势,能够达到提升能效、节能降碳和增强乙苯装置竞争力的效果。Taking the application of high-throughput tube heat exchanger in ethylbenzene plant as an example,parameter comparison and process design optimization of mass and heat transfer processes were carried out.Through a comprehensive comparison between high-throughput tube heat exchanger and ordinary shell tube heat exchanger in terms of heat transfer efficiency,energy conservation and consumption reduction,and investment footprint,it was proved that high-throughput tube heat exchanger have obvious application advantages,which can achieve the effects of improving energy efficiency,energy conservation and carbon reduction,and enhancing the competitiveness of ethylbenzene plant.

关 键 词：乙苯装置 高通量管 强化传热 泡核沸腾 苯/乙苯塔 节能 

分 类 号：TQ241.1[化学工程—有机化工]