气体压缩机
计算机科学
机械工程
材料科学
工程类
作者
Jiang Junjian,Xiaoqing Qiang,Zhao Ziheng
出处
期刊:Lecture notes in electrical engineering
日期:2024-01-01
卷期号:: 231-239
标识
DOI:10.1007/978-981-97-0550-4_19
摘要
Several stages of a multi-stage axial compressor have been investigated to study the impact of interstage bleeding on compressor total performance and local flow field. Three different angles of bleeding slot (30°, 45°, 60°) were presented to make the numerical simulation of the flow field. As the result shows, the slot has a significant effect on the performance of the compressor. At a slot angle of 45°, the main flow loss is low and the efficiency is the highest. At an angle of 60°, the efficiency drops, the main flow loss is excessive and there is a large separation.
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