循环式多级超声波反应釜储液槽有限元分析  

Finite element analysis of reservoir for circulatory multi-step ultrasonic reactor

作　　者：张云电[1] 戴胜[1] 

机构地区：[1]杭州电子科技大学机械工程学院,浙江杭州310018

出　　处：《机电工程》2012年第1期1-3,13,共4页Journal of Mechanical & Electrical Engineering

摘　　要：针对普通超声波反应釜对某些反应效果不好的问题,设计了循环式多级超声波反应釜储液槽的结构,在考虑了储液槽安全性和系统稳定性等问题的基础上,首先对储液槽温度场和受力作了理论分析,再利用有限元分析软件ANSYS对其温度场分布和槽壁受力作了模拟。研究结果表明,储液槽内温度在同一水平面上相等,随着高度增加,温度越来越低,其顶部温度最低,材料热变形最小,符合设计要求;同时软件分析结果表明,对于给定的压力远远小于槽壁的强度,其影响可以忽略不计,符合循环式多级超声波反应釜储液槽要求。Aiming at the problem of the bad effect of ultrasowic reactor, the structure of circulatory multi-step ultrasonic reactor reservoir was designed. Considering at the security of reservoir and stability consideration of the system, analytics of the masterpiece and the temperature field with theoretical was done, then the temperature field and reservoir simulation was done by the finite element analysis software ANSYS. The results indicate that the temperature within the reservoir in the same horizontal plane is equal, as altitude increases, the temperature gets lower and lower, the top has the smaller thermal deformation, meets the design requirements. The software analysis shows that, for a given pressure is far less than the strength of the tank wall, its impact is negligible, in line with circulatory multi-step ultrasonic reactor reservoir.

关 键 词：储液槽 温度场 ANSYS 

分 类 号：TH122[机械工程—机械设计及理论] TH6