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离心压缩机无叶扩压器的改进新方法

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2007-12-15

Journal: 热科学与技术

Included Journals: CSCD

Volume: 6

Issue: 4

Page Number: 336-339

ISSN: 1671-8097

Key Words: 离心压缩机;扩压器;轮盘侧加装机翼型导叶

Abstract: 研究了某高压比离心压缩机无叶扩压器的性能,提出在无叶扩压器轮盘侧加装一定高度机翼型导叶的改进方法.结果表明,这种扩压器可以改善其内部流动.提高自身的压力恢复系数和效率,从而改善离心压缩机的整级性能.

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