秸秆锅炉水冷振动炉排动态特性分析  

Dynamic Response Analysis on Water-Cooled Vibrating Stoker of Straw Boiler

作　　者：许志贵[1] 王新华[1] 白红俊 

机构地区：[1]杭州锅炉集团股份有限公司,浙江杭州310004

出　　处：《锅炉制造》2008年第1期21-24,共4页Boiler Manufacturing

摘　　要：根据刚度等效原理,将水冷振动炉排简化成壳模型,运用ANSYS对结构进行模态分析和谐响应分析,验证系统激励频率10.4Hz基本能引起整体结构均匀共振,同时根据分析结果对结构进行优化。Base on equivalent stiffness theory, the water-cooled vibrating stoker has been simplified to shell model. The result of modal and harmonic analysis to vibrating stoker using ANSYS shows that the resonance of the total structure will occur when the driving frequency is 10.4Hz. According to the result of analysis, the structure has been optimized.

关 键 词：秸秆锅炉 水冷振动炉排 动态特性 ANSYS 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]