| 摘要 |
<p>A turbine having a housing (20) containing a rotatable concentric inner member (30) with a central shaft (40) and a plurality of generaily axially oriented blades (33) extending between an exterior face of a peripheral wall of the inner member and an inner face of a peripheral wall (21) of the housing (20), the space between said walls defining a channel into which a fluid may pass. A fluid may be directed through at least one inlet (60) in the housing peripheral wall (21) to act on a blade (33) and fill the space between adjacent blades (33) and thereby cause the inner member (30) to rotate, the fluid leaving the turbine through an outlet in the housing peripheral wall (21).</p> |
