Research Article
A Comparative Analysis of Self-Rectifying Turbines for the Mutriku Oscillating Water Column Energy Plant
Table 2
Parameters of the biradial turbine.
| | Rotor |
| | Diameter | 244 mm |
| | Input/output width | 53.7 mm |
| | Blade number | 3 |
| | Width | 3.7 mm |
| | Input/output angle | 40° |
| | Gap between rotor and casing | 1 mm |
| | Guide vanes |
| | Vane number | 23 |
| | Geometry | Aerofoil |
| | Rotor axis -vane distance | 274 mm |
| | Rotor end-vane distance | 30 mm |
| | Duct |
| | Diameter | 750 mm |
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