Enec hps prezentacija
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Transcript of Enec hps prezentacija
The rods (blades) which more associate on paddles then on ordinary turbine rods are on one side attached bearing the crank ends and the second end of the handle which acts as a piston in the cylinder and they are together attached to a stationary shaft over which the kinetic energy of the water flow is transmitted to the crankshaft, and from this point to the turbine generator.
Changing positions of the blades of the impeller we achieve a higher level of usage of the kinetic energy from the water flow.On this picture we see build in six paddles from one side and six on the other and the generator that is attached to the paddles in the middle.
5MW system consist of 6 blades, which are mutually wrap around each other for ( 6 x 60° = 360°).Blades dimensions (according to analysis):width: 3,4mheight: 2,2mBased on blades dimensions, it is designed whole system construction with it’s optimal dimensions:width: 22mheight: 26m
On the animated pictures above is displayed position of the supports (girders) which are calculated in Constructional Project.Due to use of long crancshaft, and appearance of the flexion as twisting forces, it is necessary to apply supports (girders).Middle support is possible to connect on generator and thereby, center of gravity is shifted on the middle of the system.
On this picture we see a basic workshop modelSo far are constructed various types of turbines of various technical solutions and performances for high-downs from water reservoirs and flows to the natural flow of water, with little exploitable effects in relation to the financial investments.