| 摘要 |
<p>A rotor (31) for use with a fluid flow generator or reactor, said rotor (31) being rotatable about a central axis of the rotor (31) and having a at least one vane (35) arranged, in use, to induce a generally axial fluid-flow into the central axial region of the rotor and an outward flow from the central axial region of the rotor (31) to the outer periphery of the rotor (31), wherein the at least one vane (35) comprises a vortex generator adapted to accelerate the fluid away from the central axis of the rotor (31) in a vortical motion.</p> |
