文献类型：会议论文

英文题名：Analysis of Effect and Mechanism of Different Type Buffer for Reducing Pressure Pulsation

作者：Zhang, Zhenqian[1];Su, Yongsheng[1]

机构：[1]East China Univ Sci & Technol, Sch Mech & Power Engn, Shanghai 200237, Peoples R China

会议论文集：4th International Conference on Machinery, Materials and Computing Technology (ICMMCT)

会议日期：JAN 23-24, 2016

会议地点：Hangzhou, PEOPLES R CHINA

语种：英文

外文关键词：pressure pulsation; buffer; flow field analysis; Fluent

摘要：The pressure pulsation of network can be reduced effectively by using buffer, discussing the effect of the tangential inlet buffer and radial buffer with different outlet conditions. The reason that affects buffer performance can be gotten through the analysis of internal flow flied and fluid path lines of different buffers. Five groups experiments of different outlet pressure of the compressor are used to provide boundary conditions for Fluent simulation calculation. The result shows that the tangential inlet buffer has better performance than radial inlet buffer for different pressure level.