Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2009-10-26

Journal: 风机技术

Included Journals: ISTIC

Issue: 5

Page Number: 34-38

ISSN: 1006-8155

Key Words: 离心式压缩机;级间抽气;数值模拟;结构优化

Abstract: 针对级间抽气的需要,介绍了通过改变抽气蜗壳截面形状及相交面倒角,进一步优化级间抽气结构.分析结果表明,所设计的结构能够在满足抽气流量要求的条件下保证机组的高效率运行.