ANALYSIS AND RECONSTRUCTION OF SUPER-HIGH PRESSURE COMPRESSOR PIPELINE VIBRATION
In order to solve the problem that super-high pressure compressor pipeline system had serious vibration in a petrochemical enterprise, finite element method (FEM) was used in this paper to build analysis model which could recover the field. The causes of excessive vibration of pipeline systems were found by modal analysis and harmony analysis, then the reform program by changing the system stiffness was carried out. After the implementation of the program, test data showed that the vibration displacement dropped greatly and the effect of reconstruction was excellent. The method provided an effective reference for the vibration reduction of super-high pressure compressor pipeline.
Compressor pipeline Finite element analysis Vibration reconstruction
Feng Li Deguo Wang Lu Liu Jie Zhao
China University of Petroleum (Beijing), Beijing, 102249, China Beijing Institute of Petrochemical T China University of Petroleum (Beijing), Beijing, 102249, China Beijing Institute of Petrochemical Technology, Beijing, 102617, China
国际会议
北京
英文
153-156
2010-11-23（万方平台首次上网日期，不代表论文的发表时间）