OWC power generation unit and floating net cage integrated with OWC power generation unit array

Abstract

The invention belongs to the technical field of ocean energy and marine fishery, and particularly relates to an OWC power generation unit and a floating net cage integrated with an OWC power generation unit array. The OWC power generation unit is designed, and when waves act on the OWC power generation unit to cause a water body in an air chamber to do heave motion, wave energy is converted into potential energy of a water column at the moment; and an oscillating water column generates positive pressure and negative pressure on air in the air chamber, and then the air flowing severely drives an air turbine system above the air chamber to do work and generate electricity, so that potential energy-mechanical energy-electric energy conversion is achieved. A plurality of OWC power generation units are arranged in a circular array through OWC air chamber partition walls and are integrated with the floating net cage, so that all-weather, stable and continuous self-energy-supply operation of the deepwater net cage is guaranteed, and the concepts of space sharing and marine use of ocean energy are met.

Description

technical field [0001] The invention belongs to the technical field of ocean energy and ocean fishery, and in particular relates to an OWC power generation unit and a floating net cage integrated with an array of OWC power generation units. Background technique [0002] The "2020 World Energy Outlook" report released by the International Energy Agency shows that in the context of the overall decline in global energy demand, the development and utilization of renewable energy has shown greater flexibility. It is expected that the demand for renewable energy power will increase from 2020 to 2030 2 / 3, accounting for about 80% of the increase in global electricity demand. As a kind of marine renewable energy, wave energy has the advantages of no pollution, large reserves and wide distribution, and has great application prospects. my country is rich in wave energy resources, and the effective development and utilization of wave energy can provide clean energy support for marine ...

AI Technical Summary

Problems solved by technology

[0003] With the advancement of marine aquaculture from shore-based, tidal flats, and shallow seas to deep seas and distant seas, the development, construction, operation, and maintenance of marine ranches are inseparable from the support of electric energy, and the existing energy supply methods have high costs and potential safety hazards. Therefore, it is an inevitable trend to seek new space, new energy, and new equipment that can promote the development of marine ranching

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