Self-adaptation sea wave and sea current comprehensive power generation device

Abstract

The invention provides a self-adaptation sea wave and sea current comprehensive power generation device which comprises a submarine shell, a generator, axles, wing wheels, a transmission mechanism, a water tank, a compressible water bag, a tray, a chain wheel, an anchor chain, and a pile vertically fixed to the seabed. The axles are installed in the submarine shell in a rotating mode and the two ends of each axle extend to the outside of the submarine shell respectively. The wing wheels are fixedly installed at the two ends of the axles, and the transmission mechanism is connected to the axles and the input shaft of the generator. The water tank is fixedly installed in the submarine shell, the size of the water bag can be changed, the water bag is communicated with the water tank, and the tray is installed at the lower end of the water bag in an up-and-down sliding mode. The chain wheel is installed on the side wall of the submarine shell in a rotating mode, one end of the anchor chain is fixed to the bottom of the submarine shell, the other end of the anchor chain penetrates through the bottom of the tray and the chain wheel and is connected to an anchor ring located outside the submachine shell, and the anchor ring is assembled outside the pile in a sliding mode. The self-adaptation sea wave and sea current comprehensive power generation device is simple in structure, high in efficiency, and capable of adapting to the variation of sea waves and sea currents, utilizing energy to the maximum and automatically avoiding the damage of the rough sea.

Description

technical field [0001] The invention relates to a power generation device utilizing seawater fluctuation and flow momentum, in particular to a self-adaptive wave and current comprehensive power generation device. Background technique [0002] The relationship between ocean currents and waves is very complicated. Every drop of water in the sea belongs to a particle of waves and also a particle of ocean currents. There are the following relationships: 1. The force exerted by ocean waves on objects on the sea surface is basically perpendicular to the flow direction of ocean currents; Existing power generation devices that utilize seawater momentum do not combine the momentum of ocean waves and currents, but instead interfere with each other. Existing stationary power generation installations cannot rise and fall with the tide. That is, the maximum energy of the surface layer cannot be fully utilized, and the direction of the ocean current cannot be adapted to change. If a tu...

AI Technical Summary

Problems solved by technology

The existing anchoring and mooring power generation device occupies a large water area, and it is not easy to combine multiple groups. At the same time, it is disturbed by the wind, the power is low, and the cost recovery time is long

All of the above cannot avoid the damage of big waves or cannot generate electricity under strong winds and waves

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