Airflow Bypass in Centrifugal Compressor and Operational Stability
- Autores: Lazarev E.A.1, Mashkov O.G.2, Martynov A.A.2, Pomaz A.N.2
-
Afiliações:
- South Ural State University
- AO SKB Turbina
- Edição: Volume 38, Nº 11 (2018)
- Páginas: 840-843
- Seção: Article
- URL: https://journals.rcsi.science/1068-798X/article/view/227557
- DOI: https://doi.org/10.3103/S1068798X18110072
- ID: 227557
Citar
Resumo
The influence of the airflow bypass at the impeller input on the operational stability of a compressor is considered. The bypass structure is discussed, and a new chamber design is proposed for a compressor with diffuser blades. Numerical analysis of the flow structure is conducted. The compressor’s margin of operational stability is assessed experimentally for bypass chambers of different geometry.
Sobre autores
E. Lazarev
South Ural State University
Autor responsável pela correspondência
Email: lea2@mail.ru
Rússia, Chelyabinsk
O. Mashkov
AO SKB Turbina
Email: lea2@mail.ru
Rússia, Chelyabinsk
A. Martynov
AO SKB Turbina
Email: lea2@mail.ru
Rússia, Chelyabinsk
A. Pomaz
AO SKB Turbina
Email: lea2@mail.ru
Rússia, Chelyabinsk
Arquivos suplementares
