Semi-horn-shaped jetty also serving as wave-driven power generating device

A technology of wave power generation and breakwaters, applied in breakwaters, ocean energy power generation, jetties, etc., can solve the problems of low wave energy conversion rate and single wave-proof function, and achieve the effects of simple structure, avoiding corrosion, and accelerating conversion

Inactive Publication Date: 2017-02-22
CHONGQING JIAOTONG UNIVERSITY
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Problems solved by technology

The breakwaters used for power generation in the prior art have defects such as single

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  • Semi-horn-shaped jetty also serving as wave-driven power generating device

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Embodiment Construction

[0011] The technical scheme of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0012] Reference figure 1 , A semi-horn type breakwater that doubles as a wave power generation device, including air chamber 1 and front wall 2. There are 6 compartments 6 inside the breakwater, one compartment is used as an oscillating air chamber, and the remaining compartments are still used as stone compartments. An air outlet 3 is provided at the rear of the air chamber 2 to connect to the atmosphere, and a constricted water channel 5 is provided in front of the air chamber water inlet 4 to concentrate the energy of waves to the air chamber and reduce the wave force received by the breakwater. The front wall 2 is a horn-shaped smoothing curve to reduce the reflectivity, make more sea surges into the chamber, raise the water level and the speed of the water level rise, greatly increase the pressure in the chamber, and imp...

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Abstract

The invention discloses a semi-horn-shaped jetty also serving as a wave-driven power generating device. The semi-horn-shaped jetty comprises an air chamber and a front wall; six partition compartments are arranged inside the jetty; one partition compartment is used as an oscillatory air chamber, and the other partition compartments are still used as stone compartments; the rear part of the air chamber is provided with an air outlet communicating with atmosphere; a shrinkable water channel is arranged in front of a water inlet of the air chamber; and the front wall is a horn-shaped fairing curve. The semi-horn-shaped jetty disclosed by the invention can prevent and eliminate waves and can also be used for generating electricity by utilizing wave energy; by arranging the oscillatory air chamber structure inside the jetty, the stability of the jetty structure can be guaranteed, and the construction cost of the jetty can be lowered as well, so the semi-horn-shaped jetty has quite good popularization prospects.

Description

Technical field [0001] The invention belongs to the technical field of wave power generation, and specifically relates to a half-horn type breakwater that also serves as a wave power generation device. Background technique [0002] my country has a long coastline of about 18,000 kilometers, numerous port areas and extremely rich wave energy reserves. Many breakwaters need to be built near the ports to ensure the safe transportation and anchoring of ships. This provides a certain feasibility for breakwaters to use wave energy to generate electricity; wave energy It is the cleanest renewable resource. Its development and utilization will greatly alleviate the crisis of gradual depletion of fossil energy and improve the environmental damage caused by the burning of fossil energy. The breakwater used for generating electricity in the prior art has defects such as single wave-breaking function and low wave energy conversion rate of the power generation method. Summary of the invention...

Claims

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Application Information

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IPC IPC(8): E02B3/06F03B13/24
CPCE02B3/062F03B13/24Y02A10/11Y02E10/30
Inventor 赵藤孙鹏张世义赵珂袁培银潘露燕侯莹莹吴达徐鹏易鑫
Owner CHONGQING JIAOTONG UNIVERSITY
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