A wave energy generating device based on float and hydraulic pressure

Abstract

The invention provides a floater-based and hydraulic wave power generation assembly which comprises a mounting platform, floaters, conversion devices and a power generator. The conversion devices and the power generator are mounted on the mounting platform, the floaters float on a sea surface and are connected with the hydraulic or mechanical conversion devices, and the conversion devices are connected with the power generator. The floaters rise and fall along with waves on the sea surface, rise and fall movement is transmitted onto the conversion devices and is converted into a movement mode by the conversion devices, and the movement mode is used for driving the power generator to work (and is most commonly used for driving a shaft of an engine to rotate), so that power can be generated. The floater-based and hydraulic wave power generation assembly has the advantages that the floater-based and hydraulic wave power generation assembly is small in size, simple in structure, low in cost and high in power generation efficiency, can be mounted on an offshore working platform and even certain large ships and can be used on the offshore working platform and the certain large ships, and the power can be stably outputted.

Description

technical field [0001] The present invention relates to a power generation device, more specifically, to a wave energy power generation device based on floats and hydraulic pressure. Background technique [0002] With the continuous development of human society, the energy on land is becoming increasingly exhausted. If this global problem is not resolved, human society will surely come to an end. The 21st century is the century of the ocean. Human beings have gradually turned their attention to the ocean, seeking energy from the ocean, and developing the ocean has become an inevitable trend. To develop the ocean away from the mainland, what we humans need most is to have sufficient electricity and fresh water. Electric energy can be converted from various ocean energy sources. Ocean energy mainly exists in the form of tides, waves, temperature differences, salinity gradients, and ocean currents. Among them, ocean wave energy is ubiquitous in the ocean, and is relatively le...

AI Technical Summary

Problems solved by technology

However, these power stations require a fixed location, and the internal equipment is large-scale, high-power equipment, and the cost is expensive, so they cannot be installed on working platforms such as offshore drilling platforms.

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