高压板壳式换热器板片强度分析  

Strength Analysis of Plate-Shell Heat Exchanger under High Pressure

作　　者：徐鹏 李娜 吴震林 XU Peng;LI Na;WU Zhenlin(The First Military Representative Office of Shenyang Bureau of Haizhuang in Dalian,Dalian 116000,Liaoning,China;Shanghai Marine Equipment Research Institute,Shanghai 200031,China)

机构地区：[1]海装沈阳局驻大连地区第一军事代表室,辽宁大连116000 [2]上海船舶设备研究所,上海200031

出　　处：《机电设备》2023年第3期52-56,83,共6页Mechanical and Electrical Equipment

摘　　要：针对高压板壳式换热器的耐压问题,建立板壳式换热器耐压核心元件换热板片在高压下的受力计算模型,利用SolidWorks计算模块,对不同型式板片在高压下的应力情况进行数值计算。利用计算结果,设计出1型针对该高压情况的换热板片,形成1台耐高压的板壳式换热器。通过压力试验,验证了该板壳式换热器的耐压性能及所构建理论计算模型的正确性。Aim at the pressure-resistance of the oil cooler,an calculus model of the plate under high pressure is built.Using the calculation module of the SolidWorks,the stress of different type of plate under the high pressure is calculated.A plate which can work under high pressure is designed,and a plate-shell heat exchanger is produced.The pressure-resistant performance of the heat exchanger and the validity of the calculus model are verified by experimental test.

关 键 词：高压板壳式换热器 强度分析 仿真计算 

分 类 号：U665[交通运输工程—船舶及航道工程]