An energy storage mechanism utilizing tidal energy and its power generation device

Abstract

The invention discloses an energy storage mechanism utilizing tidal energy, which comprises a base platform, energy accumulation devices intermittently and circularly arranged on the base platform through a transmission belt, and a floating box arranged on a sea level and used for obtaining the tidal energy, wherein the energy accumulation devices are elastic potential energy accumulation devices, for example spring energy accumulators and pressure containers. Through the adoption of the energy storage mechanism, the tidal energy can be conveniently preserved, transported and utilized, particularly utilized at different times and different places according to different requirements, so that the practicality is high. The invention further discloses a power generation device with the energy storage mechanism, which comprises an energy releasing device, a power generator, a momentum flywheel, a pushing gear and a transition gear. The power generation device directly utilizing the energy storage devices transmitted by the transmission belt to generate power has the advantages of simple structure, seawater corrosion prevention and high feasibility, is convenient to mount, generates power continuously and evenly and is suitable for being used by the seaside or inland.

Description

technical field [0001] The invention relates to the technical field of power generation, in particular to an energy storage mechanism utilizing tidal energy and a power generation device thereof. Background technique [0002] Sea tide is the process of sea level rise and fall caused by the gravitational force of the moon. Using the tidal energy caused by the gravitational force of the moon is an inexhaustible clean energy source, and there is no influence of other factors such as climate. It is a stable energy source. Traditional tidal energy utilization is mainly in the field of power generation. Common tidal power generation devices such as: 1. The cofferdam type tidal power generation device can achieve high-power power generation, but it has a large area and the influence of geographical environment selection. Continuous output of stable power, low energy utilization rate (only 5%) and other shortcomings. 2. The blade-type tidal power generation device, which generates...

AI Technical Summary

Problems solved by technology

Traditional tidal energy utilization is mainly in the field of power generation. Common tidal power generation devices such as: 1. The cofferdam type tidal power generation device can achieve high-power power generation, but it has a large area and the influence of geographical environment selection. Disadvantages such as continuous output of stable power, low energy utilization rate (only 5%)

2. Blade-type tidal power generation device, which generates power from the advance and ebb tides during the rise and fall of the tide. This method also has the disadvantages of low power generation, low change rate, and the device is easily damaged by storms and sea tides.

[0003] At the same time, traditional power generation devices are built on the sea or seaside, and the power generation equipment is prone to rust and damage due to long-term corrosion by seawater, which is very inconvenient to maintain

In addition, the traditional way to utilize tidal energy is to convert potential energy into electrical energy, and then convert electrical energy into other energy. The utilization of tidal energy is single, and the energy utilization rate is not high.

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