SU1229415A1 - Wave power plant - Google Patents

Description

12294

The invention relates to hydropower and can be used in wave hydroelectric stations.

The purpose of the invention is to increase the power density and increase transportability and environmental friendliness.

The drawing shows a wave energy installation.

Installation - contains vertical pipes 1 and 2 protruding above the water level, equipped with vertical gear racks 3 and 4 fixed to them and placed diametrically opposite to each other and horizontal pivoting shafts 5, 6 and 7, 8 with gear wheels 9 meshing with rails 3 and 4, a vertical pipe 10 arranged below the water level with a turbine 11 located therein connected to a generator 12, two floats 13 and 14, and a curved flexible pipe 15 connected to pipe 1 and pipe 10, with pipe 2 installed flax on the pipe 10, the float 13 is cantilevered on the shaft 9 located on the opposite side of the pipe axis 10, and the float 14 on the shaft 8, the shaft 7 of the nozzle 2 is rigidly connected to the shaft 6 of the nozzle 1 located on the side of the pipe 10, the shafts are made floating

Editor I. Derbak

Compiled by M. Classon

Tehred V.Kadar Proofreader L.Pagai

Order 2432/31 Circulation 447 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, Projecto st., 4,

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The installation also includes a cable 16, which secures it to the bottom, and a filler fitting 17.

Wave power plant works as follows.

The pre-installation is filled with water through the fitting 16. When the wave crest runs over the branch pipe 1, the latter is moved upwards due to the floating shafts 5 and 6. At the same time, the pipe 2 located in the sole of the wave, together with the pipe 10, moves downwards. As a result, the water from the pipe I through the flexible pipe 15 and the pipe 10 with the turbine 11 located in it flows into the pipe 2.

Floats 13 and 14, cantilevered on shafts 5 and 6, increase the amplitudes of movement of the pipes 1 and 2 due to the interaction of the gear wheels 9 with the rails 3 and 4, resulting in an increase in the unit power.

When running the sole of the wave on the pipe 1 and the ridge on the pipe 2, water flows in the opposite direction.

The use of the proposed invention, in addition to increasing the specific power of the installation, will increase its transportability by making the installation floating and environmentally friendly by eliminating the constant flow of water from the installation to the reservoir and back.

Claims (1)

WAVE ENERGY INSTALLATION, comprising a vertical pipe protruding above the water level, equipped with two vertical gear racks and two horizontal rotary shafts with gears engaged with the racks mounted on it and placed diametrically opposed to one another, engaged in a vertical pipe located below the water level it has a turbine connected to the generator, two floats, the opine of which is cantilevered on a shaft located on the sides opposite to the pipe s, and a curvilinear flexible pipe associated with the pipe and pipe, characterized in that, in order to increase the specific power and increase transportability and environmental friendliness, it is equipped with a second pipe, similar to the first one installed on the pipe, and one shaft of the second pipe is rigidly connected to the shaft the first pipe, located on the side of the pipe, and the other with another float and all the shafts are floating. <