A shore-type breakwater and two-way airflow wave energy power generation device
A technology for power generation devices and breakwaters, applied in breakwaters, ocean energy power generation, hydropower stations, etc., can solve the problems of high construction, production and maintenance costs of wave energy devices, difficulty in practical or commercial development, energy conversion and output Unstable and other problems, to achieve the effect of improving the use value and service life, improving stability and safety, and reducing damage to embankments
Inactive Publication Date: 2016-08-24
HOHAI UNIV
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Problems solved by technology
[0003] At present, there are two main factors restricting the development of wave energy: First, most of the existing wave energy devices are subject to the intermittent nature of wave motion, and the energy conversion and output are not stable, so it is difficult to meet the requirements of practical or commercial development; The cost of construction, production and maintenance of energy devices is high, resulting in the lack of competitiveness of wave energy generation
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[0028] The present invention will be further described below in conjunction with the accompanying drawings.
[0029] Such as Figure 1~4 As shown, a shore-type breakwater and two-way airflow wave energy power generation device is characterized in that: it includes: a breakwater 1 and a power generation device 9; the breakwater 1 is a hollow trapezoid inside, and the breakwater 1 includes a dike 3 and a dike road surface 4 , the upper bottom of the breakwater 1 is the embankment road surface 4, the two waists and the lower bottom of the breakwater 1 are the dike 3, the hollow is the air chamber 5, the waist and the lower bottom of the breakwater 1 are close to the coastline A wave inlet 6 is provided at the connection of the breakwater 1, and an air delivery port 7 is provided at the connection between the waist of the breakwater 1 away from the coastline and the embankment road surface 4, and an air delivery pipe 8 is arranged inside the delivery port 7. Both ends of the air ...
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The invention discloses a bank type bulwark and bidirectional airflow wave energy power generating device assembly. The bank type bulwark and bidirectional airflow wave energy power generating device assembly is characterized by comprising a bulwark (1) and a wave energy power generating device (2), wherein the bulwark (1) is trapezoidal and hollow and comprises a dike (3) and a dike road surface (4), the connection portion between the lateral side, close to the coastline, of the bulwark (1) and the lower base is provided with a wave inlet (6), the connection portion between the lateral side, far away from the coastline, of the bulwark (1) and the dike road surface (4) is provided with an air conveying opening (7), an air conveying pipe (8) is arranged in the air conveying opening (7), a power generating device (9) is arranged in the air conveying pipe (8), and an air inlet of the air conveying pipe (8) is provided with a waterproof valve (10). According to the bank type bulwark and bidirectional airflow wave energy power generating device assembly, the environmental and economic benefits are remarkable, the structure is simple, the durability is good, the manufacturing cost is low, and large-scale batch production can be achieved.
Description
technical field [0001] The invention relates to a shore-type breakwater and a two-way airflow wave energy generating device, in particular to a renewable, pollution-free power generation device that uses wave energy to generate electricity and organically combines the shore-type breakwater and the two-way airflow wave energy generating device. Background technique [0002] Under the background of global energy depletion and environmental pressure, seeking and developing renewable energy has become an irreversible new trend. The ocean area on the earth accounts for 71% of its total surface area, which contains huge energy. Due to its wide distribution, high energy flow density, and low price, wave energy is still one of the most practical and commercialized marine renewable energy sources in the world. As a country with great marine resources and a long coastline, China has inherent advantages in utilizing wave energy. [0003] At present, there are two main factors restric...
Claims
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IPC IPC(8): F03B13/24E02B3/06
CPCE02B3/06E02B9/08F03B13/24Y02A10/11Y02E10/30
Inventor 朱泽蔡庆拟陈喜罗晓丽邹珊顾雯胡涛郝梦茹
Owner HOHAI UNIV