A device that uses tidal energy to generate electricity

Abstract

The invention discloses a device utilizing tidal energy to generate power, which is characterized in that a storage reservoir is connected with a pressurized pipe; one end of the pressurized pipe is provided with a water outlet in the storage reservoir, and the other end thereof is provided with a horn mouth; the area of the water outlet is smaller than that of the horn mouth; the horn mouth is arranged below the sea water; a blast hole is arranged between the water outlet and the horn mouth; and the blast hole is connected with a suction piping. The invention has the advantages that the horn mouth can make full use of the impact force of flow and wave and achieves the effective pressurized effect; the angle of inclination of the horn mouth can not only make full use of the impact force of the flow, but also can absorb the energy of the heaving and dipping wave; and the parts of S type pressurized pipes above the sea level form an air chamber for storing air; and a river diversion baffle can lead the sea water retreated from the horn mouth during resurgence into the blast hole.

Description

technical field [0001] The invention relates to a device for generating electricity using tidal energy. Background technique [0002] With the development of social economy, human beings' demand for energy is increasing day by day, while global oil and coal resources are decreasing day by day. In order to maintain the development and progress of human society, new energy sources must be vigorously developed. In nature, the ups and downs never stop There is a huge amount of energy hidden in the sea. Using tidal energy to generate electricity has always been the goal pursued by people. The power plants built in the existing tidal power generation method are easy to corrode, and at the same time cause certain damage to the marine ecological environment; there is a patent No. In the patent of 200610032940.4, the gas in the air chamber is compressed when the tide rises, and the sealed tube and jet tube are used to blow the gas turbine to generate electricity. Due to the low air d...

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Problems solved by technology

[0002] With the development of social economy, human beings' demand for energy is increasing day by day, while global oil and coal resources are decreasing day by day. In order to maintain the development and progress of human society, new energy sources must be vigorously developed. In nature, the ups and downs never stop There is a huge amount of energy hidden in the sea. Using tidal energy to generate electricity has always been the goal pursued by people. The power plants built in the existing tidal power generation method are easy to corrode, and at the same time cause certain damage to the marine ecological environment; there is a patent No. In the patent of 200610032940.4, the gas in the air chamber is compressed when the tide rises, and the sealed tube and jet tube are used to blow the gas turbine to generate electricity. Due to the low air density and small mass per unit volume, the kinetic energy of its impact on the steam turbine is also small when the injection speed is constant. , resulting in weak power generation

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