Floating type underwater spherical serial multi-vibrator power generation device

Abstract

The invention relates to a floating type underwater spherical serial multi-vibrator power generation device. The floating type underwater spherical serial multi-vibrator power generation device is characterized by comprising a floating ring, a spherical shell, a rotating power generation mechanism and a linear vibrator power generation mechanism; and the rotating power generation mechanism and thelinear vibrator power generation mechanism are arranged in the spherical shell. In the floating type underwater spherical serial multi-vibrator power generation device, conical holes are regularly distributed in the surface of the spherical shell so that water flow entering the spherical power generation device can be more stable, the energy collecting and flow guiding effect is achieved, and compared with other vortex-induced vibration power generation devices, the kinetic energy of the water flow can be utilized more sufficiently; according to the spherical serial multi-vibrator power generation device, a serial multi-vibrator manner is adopted, the distance between vibrators can be adjusted, and the vortex-induced vibration energy acquiring redoubling principle can be utilized; and inthe floating type underwater spherical serial multi-vibrator power generation device, rotating paddles drive transmission rods to rotate, fixed magnets fixed to the two ends of the transmission rods can cut magnetic induction lines generated by fixed magnets in the portions, at the upper end and the lower end of the spherical shell, of the power generation device to generate power, and therefore the kinetic energy of the water flow can be utilized more ingeniously.

Description

technical field [0001] The invention relates to the field of wave energy power generation devices, in particular to a floating underwater spherical series multi-vibrator 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 is one of the largest marine energy reserves and the largest exploitable energy. At present, the hydro turbine in the tidal current power generation device is the mainstream form of tidal current power generation. Since the energy density of tidal energy is proportional to the cube of the flow velocity, the use of water turbines to develop ocean current energy in sea areas with low tidal flow velocity will inevitably increase the size of...

AI Technical Summary

Problems solved by technology

[0003] In some special application environments, such as isolated islands, offshore production and living platforms, offshore surface observation buoys, navigation lights, ocean underwater observation nodes, etc., residents living on islands and reefs use electricity, power supply for deep sea sensor networks, and the cost of laying long-distance cables Expensive, battery working time is limited, wind energy is used, and solar energy is restricted by weather and sea conditions, so it is very important to find a sustainable energy supply solution that can be selected locally

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