Offshore self-propelled type green-energy electric power supply device

Abstract

The invention discloses an offshore self-propelled type green-energy electric power supply device. The offshore self-propelled type green-energy electric power supply device comprises a ship body with a deck on the upper part, a propelling mechanism and a mooring system, wherein the ship body is equipped with at least one wave energy power-generation unit group; the wave energy power-generation unit group comprises a right side wave energy power-generation unit and a left side wave energy power-generation unit; the right side wave energy power-generation unit comprises a first horn mouth, a first L-shaped bent tube and a first air turbine generator set; and the left side wave energy power-generation unit comprises a second horn mouth, a second L-shaped bent tube and a second air turbine generator set. The offshore self-propelled type green-energy electric power supply device organically integrates a back-bent duct oscillating water column wave energy power generation technology, a wind power generation technology, a photovoltaic power generation technology and a shipbuilding technology, guarantees high efficiency and stability of a power generation station, and greatly reduces the ocean engineering cost and the mooring system cost of the device; safety of the device is greatly improved through mobility of the ship, so that possibility is provided for short-sea, deep-sea, fixed-point, wide-flow and low-cost utilization of offshore green energy. Meanwhile, energy can be supplemented for navigation of chips by rich offshore green energy.

Description

technical field [0001] The invention relates to a marine energy supply device, in particular to a marine self-propelled green energy power supply device. Background technique [0002] The ocean is the cradle of life, and it is a huge treasure house of resources. It contains a wide variety of biological resources, mineral resources and chemical resources, and also stores inexhaustible green energy (solar energy, wind energy, wave energy, tidal energy, etc.) energy, temperature difference energy, salinity difference energy, ocean current energy, etc.). In today's world of environmental crisis, resource crisis and shortage of conventional energy, human beings are focusing on new energy, especially the abundant offshore green energy. This is undoubtedly an important choice to deal with climate change and the shortage of conventional energy. One of the common strategies. [0003] The utilization of offshore green energy has the following salient features: large resource reserve...

AI Technical Summary

Problems solved by technology

[0007] Based on the characteristics of simple structure and shallow draft of the wave energy utilization technology of backbend oscillating water column with high conversion efficiency at present, combined with mature ship technology, the present invention provides a cheap green energy utilization method and device at sea, which solves the problem of existing wave It can take advantage of the world's problems of high construction cost, low conversi

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