Research Article
Theoretical Analysis of Isentropic Exponent Effects on the Internal Flow of Supercritical CO2 Centrifugal Compressors
Table 1
Design specification of the SNL compressor [
30,
31].
| | Inlet shroud radius (mm) | 9.372 | Tip clearance (mm) | 0.254 |
| | Inlet hub radius (mm) | 2.5375 | Blade thickness (mm) | 0.762 |
| | Exit blade height (mm) | 1.712 | Number of diffuser vanes | 17 |
| | Exit blade radius (mm) | 18.6817 | Exit blade back sweep angle | 50° |
| | Number of all blades | 6 + 6 | Inlet blade angle at tip | 50° |
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