Floating device for wave energy harvesting

Abstract

The invention creatively discloses a floatation device for wave energy collection. The device is provided with a plurality of hard cylindrical connection units, and a collection unit is arranged between the adjacent hard cylindrical connection units; a liquid inlet and outlet main pipeline communicated with an outer water tank is arranged in the hard cylindrical connection units, and the collection unit is provided with a hose outer shell I, a hose outer shell II and a hard round floating cylinder arranged between the hose outer shell I and the hose outer shell II; a reinforcing sleeve is arranged in the hard round floating cylinder, and a plurality of piston cylinder units are arranged on the outer wall of the reinforcing sleeve in the circumferential direction of the reinforcing sleeve; liquid inlets in the piston cylinder units are connected with a converging device I through branch pipelines, and liquid outlets in the piston cylinder units are connected with a converging device II through branch pipelines; and the converging device I and the converging device II are connected with the main pipeline through the branch pipelines. The floatation device has the beneficial effects of being high in wave energy collection efficiency, low in cost, energy-saving, environment-friendly, flexible in application, convenient to widely popularize and apply and the like.

Description

technical field [0001] The invention belongs to the field of wave energy collection, and specifically relates to a floating device for wave energy collection Background technique [0002] As new energy becomes a hot spot of attention, ocean energy power generation technology has attracted people's attention with its unique advantages and strategic position. Major oceanic countries in the world are currently generally attaching importance to the development and utilization of the ocean. Wave energy refers to the kinetic energy and potential energy of ocean surface waves, and wave energy is the most unstable energy in ocean energy. However, wave energy is huge and widely available, so it has attracted skilled craftsmen along the coast since ancient times. This method is an attempt to harness the waves for human use. There are currently two types of wave energy devices that collect wave energy and convert them into electrical energy or other forms of energy, which are installe...

AI Technical Summary

Problems solved by technology

There are currently two types of wave energy devices that collect wave energy and convert them into electrical energy or other forms of energy, which are installed on the shore and floating in the sea. However, the existing wave energy devices floating in the sea have high cost and low collection efficiency. , the structural strength is not high, it cannot withstand the overturning of large waves, it is easy to be damaged, and the scope of use is limited.

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