| 摘要 |
<p>The efficiency rises in liner rail turbine with piston and flexible vanes which its rowing vanes are placed on the longitudinal axis of turbine in a radial and perpendicular manner and as a result of stroke with fluid receive its energy and transfer it to augmentative gearbox by chain, shaft, bearing and finally to the generator in order to turn it into electricity. In order to facilitate the rotation of vanes and strengthen them against fluid flow, an orbital path in the form of a geometrical stadium is used at both sides of turbine. In this turbine, in order to extract the energy, the longitudinal axis of turbine which is also horizontal must be put at the end of fluid flow which makes the strike of fluid flow to the vanes to be direct and perpendicular. Using rowing vanes with flexible blades decreases the waste of energy obtained from the fluid to overcome drag force exerted on the vanes and finally the efficiency of turning the fluid kinesthetic energy to rotational energy increases.</p> |
