FIELD: compressor engineering. SUBSTANCE: working wheel 2 positioned inside housing 1 has main blades 5, interposed between carrying disks 4 and covering disks 5, and additional radial blades 8. The outer diameter of the blades is less than the diameter of the wheel. The radial blades are mounted on the outer surface of the covering disk 6. The disk and diaphragm 3 define ring passage 10 freely connected with sucking space 11 and delivery space 12. EFFECT: enhanced efficiency. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CENTRIFUGAL COMPRESSOR | 2006 |
|
RU2327060C1 |
| CENTRIFUGAL COMPRESSOR WHEEL | 1991 |
|
RU2015420C1 |
| MINIATURE GAS TURBINE ENGINE | 2007 |
|
RU2354836C1 |
| CENTRIFUGAL PUMP | 2019 |
|
RU2714028C1 |
| CENTRIFUGAL COMPRESSOR | 2013 |
|
RU2544912C2 |
| SMALL-SIZE BYPASS MINIATURE GAS TURBINE ENGINE | 2008 |
|
RU2386828C1 |
| CENTRIFUGAL COMPRESSOR IMPELLER | 0 |
|
SU1317184A1 |
| CENTRIFUGAL PUMP | 0 |
|
SU1020643A1 |
| AXIAL COMPRESSOR | 0 |
|
SU1506175A1 |
| COMPRESSOR | 2004 |
|
RU2253758C1 |
