Wave energy and tidal current energy linkage power generation device
A power generation device and wave energy technology, applied in ocean energy power generation, hydropower generation, engine components, etc., can solve problems such as low energy conversion rate, limited commercial application, and inability to capture efficiently, achieving high-efficiency linkage and high-efficiency conversion Effect
Active Publication Date: 2019-01-11
JIANGSU UNIV OF SCI & TECH +1
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Problems solved by technology
[0003] Insufficiency of the existing technology: the energy conversion rate of the wave power generation device and the tidal current power generation device is low, and the unit power generation cost is high, which limits the commercial application of the two
The main technical limitation is the inability to efficiently capture wave energy and tidal current energy and efficiently convert them into electrical energy
Method used
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[0029] The following examples can enable those skilled in the art to understand the present invention more comprehensively, but the present invention is not limited to the scope of the described examples.
[0030] Such as Figure 1 to Figure 9 The shown wave energy and tidal current energy linkage power generation device includes a wave plate 1 , a thrust amplifier 2 , a telescopic generator 3 , a power conversion mechanism 4 , a rotary power generation mechanism 5 and a pile foundation 6 .
[0031] The wave-facing board 1 is a flexible wave-shaped folding board, and the distance between the folding boards can be adjusted; the wave-shaped folding boards have several and are arranged at equal angles, and the wave-shaped folding board has a first-level outer wall 9, a second-level outer wall 8 and the third-level outer wall 7 are sequentially arranged from outside to inside to form a wave shape.
[0032] The thrust amplifier 2 is arranged horizontally between the primary outer ...
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The invention relates to a wave energy and tidal current energy linkage power generation device. The wave energy and tidal current energy linkage power generation device is characterized by comprisingwave-ward plates, a thrust amplifier, a telescopic power generator, a power conversion mechanism, a rotating power generation mechanism and a pile foundation. The wave-ward plates are designed outside the wave energy and tidal current energy linkage power generation device, and the distance between the wave-ward plates can be adjusted; compared with other wave energy power generation devices, kinetic energy of wave motion can be captured more fully and efficiently; multifold torsional force is obtained by gear groups with different tooth number ratio, and the gear groups are pushed to operatequickly, so that ingenious and efficient conversion of energy is realized; and power generation paddles are arranged on the gear groups correspondingly and rotate continuously under driving of a water flow to drive operation of the gear groups, thus the torsional force, converted by wave energy, for pushing the gear groups and rotating force of the power generation paddles driven to rotate by thewater flow act on a rotating power generation unit jointly, and efficient linkage of different energy is achieved.
Description
technical field [0001] The invention relates to the field of wave energy and tidal current energy hybrid utilization power generation, in particular to a wave energy and tidal current energy linkage power generation device. Background technique [0002] With the depletion of traditional fossil fuels and environmental problems such as pollution and greenhouse effect caused by the burning of fossil fuels, people are turning their attention to clean energy and marine energy, which accounts for 70% of the earth's area, has attracted people's attention. Tidal current energy and wave energy in marine energy are currently the key directions for the development of marine energy; the total reserve of tidal current energy is relatively large, and it is a kind of energy that changes with time and space. Its changes are regular and can be predicted in advance. It does not block the sea and build dams, and the generator sets are usually submerged in the sea, which has little impact on ma...
Claims
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IPC IPC(8): F03B13/14F03B11/00F03B3/12
CPCF03B3/121F03B11/00F03B13/14Y02E10/20Y02E10/30
Inventor 白旭陈云
Owner JIANGSU UNIV OF SCI & TECH