| 高压废热锅炉平底封头有限元分析设计 |
| |
| 引用本文： | 赵杰,李峰,李庭俊.高压废热锅炉平底封头有限元分析设计[J].北京石油化工学院学报,2008,16(2):31-34. |
| |
| 作者姓名： | 赵杰 李峰 李庭俊 |
| |
| 作者单位： | 北京石油化工学院光机电装备技术北京市重点实验室,北京,102617;中石化南京化学工业有限公司化工厂,南京,210038 |
| |
| 摘 要： | 针对某石化公司化肥厂高压立式水管式废热锅炉换热管频繁爆管和泄漏的问题,依据我国JB4732—95《钢制压力容器——分析设计标准》,运用有限元分析软件ANSYS对高压废热锅炉的非标准件及开有人孔的平底封头进行分析设计,对其危险截面进行了应力分析设计和应力校核。将原厂的立式水管式废热锅炉改造为卧式火管式结构,解决了该厂一直存在的换热管爆管、泄露等问题,给企业带来了巨大的经济效益,为废热锅炉的改造设计提供了一定的参考。
|
| 关 键 词： | 高压废热锅炉 改造设计 分析设计 有限元法 |
FEA Design of Flat End Socket on the High Pressure Waste Heat Boiler |
| |
| Zhao Jie,Li feng,Li Tingjun.FEA Design of Flat End Socket on the High Pressure Waste Heat Boiler[J].Journal of Beijing Institute of Petro-Chemical Technology,2008,16(2):31-34. |
| |
| Authors: | Zhao Jie Li feng Li Tingjun |
| |
| Affiliation: | Zhao Jie, Li feng, Li Tingjun (1. Opto-Mechatronic Equipment Technology Beijing Area Major Laboratory, Beijing Institute of Petro-chemical Technology, Beijing 102617; 2. SINOPEC Nanjing Chemical Industrial CO. Chemical Works, Nanjing 210038) |
| |
| Abstract: | In a petrochemical companies fertilizer plant, the heat exchange tube of the vertical high pressure waste heat boiler was frequently explode and leak. In order to solve the problem, the finite element analysis software ANSYS was used to design nonstandard parts, such as even cover according to Analytical Design Standards for Steel Pressure Vessels（JB4732--95）. And the dangerous cross sections are analyzed and verified. The waste heat boiler possessing vertical water conduit type is rebuilt as horizontal fire tube structure, it solves some problems about heat exchange tube exploding and leaking. The method bring huge economics benefit, it offers the reference for designing and rebuilding the waste heat boiler. |
| |
| Keywords: | high pressure waste heat boiler rebuilding design design by analysis FEM |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
