AXIAL TURBINE CONSTRUCTED WITH ADJUSTABLE STEP SHOPS, WITH SYMMETRICAL PROFILES AND WITH REVERSIBLE FLOW FOR USE IN REVERSIBLE HYDRAULIC FLOW TURBINE

摘要

AXIAL TURBINE CONSTRUCTED WITH ADJUSTABLE STEP SHOPS, WITH SYMMETRICAL PROFILES AND WITH REVERSIBLE FLOW FOR USE IN REVERSIBLE HYDRAULIC FLOW TURBINE. Reversible flow axial utility model consisting of 02 flow distributors, rotor composed of symmetrical profile blades with pitch change system, and electric power generator bulb that operates with two-way water flow and rotational rotation. rotor in the same direction, regardless of the direction of water flow. Its operation occurs from 1 meter drop, measured as a function of the sensitive between the tide level and the water level in the reservoir and / or estuary, fed by ocean water. Its operating principle consists of the period of high tide, that is, at high tide, when at its highest level the floodgates of the plant open for water to fill the reservoir and water drives the turbine rotor that generates power. After filling the reservoir and water drives the turbine rotor that generates power. After filling the reservoir, the floodgates close to low tide. When sea level drops to its lowest level, the floodgates open releasing water from the reservoir to the ocean, which rotates the turbine rotor and generates power again. In order to better suit the feeling, depending on the tidal and water levels in the reservoir and / or estuary, it is anticipated that the rotor blades will be articulated in order to adjust their angle of attack with the direction of flow.