绕管式热交换器分体管板的应力分析  

Stress Analysis of Split Tube Sheets in Coil-wound Heat Exchangers

作　　者：马忠明 周川 MA Zhong-ming;ZHOU Chuan(Liaocheng Luxi Chemical Engineering Design Co.,Ltd.,Liaocheng 252000,China;Wuhan Donghai Petrochemical Heavy Equipment Co.,Ltd.,Wuhan 430223,China)

机构地区：[1]聊城市鲁西化工工程设计有限责任公司,山东聊城252000 [2]武汉东海石化重型装备有限公司,湖北武汉430223

出　　处：《硫磷设计与粉体工程》2023年第2期4-6,10,I0001,共5页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

摘　　要：绕管式热交换器因其结构紧凑、可实现多种介质同时换热、热膨胀可自行补偿、可靠性高、稳定性好、易于实现单体设备大型化等优点,逐渐应用于大型化工装置的各个领域。结合工程案例,采用ANSYS Workbench有限元软件,对绕管式热交换器分体管板进行应力分析,并进行结构优化,为同类结构的工程设计提供参考。Coil-wound heat exchangers are gradually applied in large-scale chemical plants thanks to their compact footprint,simultaneous heat exchange of multiple media,self-compensation for thermal expansion,reliability,stability,and easy realization of large-scale single equipment.Based on a project case,ANSYS Workbench finite element software is employed to analyze the stress of the split tube sheet of the coil-wound heat exchanger,and to optimize the structure,so as to provide reference for the engineering design of similar structures.

关 键 词：绕管式热交换器 分体管板 应力分析 结构优化 有限元 

分 类 号：TQ051.502[化学工程]