废热锅炉管板结构两种有限元模型分析比较  

ANALYSIS AND COMPARISON ON TWO KINDS OF FINITE ELEMENT MODEL OF TUBE SHEET STRUCTURE FOR WASTE HEAT BOILER

作　　者：何云松[1] 刘雪东[1] 巢建伟[1] 

机构地区：[1]江苏工业学院机械工程系,江苏常州213016

出　　处：《石油化工设备技术》2004年第3期34-36,共3页Petrochemical Equipment Technology

摘　　要：采用两种有限元简化模型,对DN1600型废热换热器锅炉管板进行了有限元分析,并对计算结 果进行了比较,提出了简化模型的改进方法。By the use of two kinds of finite element model, the finite element analysis of DN1600 type waste heat heat exchanger boiler tube sheet was carried out. The calculating results were compared. The improvement of simplified model was proposed.

关 键 词：废热锅炉 管板结构 有限元模型分析技术 DN1600 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]