Complex Modernization of Large Size Industrial Process Compressors-Technical Aspects and Examples

被引:0
|
作者
Kozanecki, Zbigniew [1 ]
Kryllowicz, Wladyslaw [1 ]
Swider, Piotr [2 ]
Kozanecki, Zbigniew, Jr. [2 ]
机构
[1] Lodz Univ Technol, Inst Turbomachinery, PL-93005 Lodz, Poland
[2] Neo Tec, PL-09401 Plock, Poland
来源
关键词
Process compressor; Impeller; Flow path; Dynamics;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
A process of complex modernization (revamping) of two industrial process compressors has been described. A scope of changes in operating parameters, technical assumptions of the modernization and the calculation methodology employed have been presented. Some thermodynamic, flow and rotor dynamics problems have been discussed in the paper. The fundamentals and limitations of the modernization approach are discussed and the actual and previous operating data are compared for the chosen cases of compressor revamping.
引用
收藏
页码:449 / 458
页数:10
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