A power generation device using ship vibration energy

Abstract

The invention belongs to the technical field of ships, and particularly relates to a power generation device utilizing ship oscillation energy. The power generation device comprises a power generator,a motor fixing shell, a sliding rail, a rack, a pinion, a motor supporting frame, an outer machine frame, a sliding block, a first spring cross rod, an oscillating frame, a spring, a balancing weightand a machine base. When a ship sails in the stormy waves, the device is used for converting the huge up-and-down oscillation energy of the ship into the reciprocating motion of the rack, then the rack drives the gear of the power generator for power generation, meanwhile, the device can increase the energy of ship oscillation by adjusting the mass of the balancing weight, then the generating capacity of the device is increased, so that the device has the advantages of being large in generating capacity, simple in structure, low in manufacturing cost and small in occupied area, the continuouspower supply during sailing of the ship is achieved, moreover, due to fact that the space on the ship is large, a plurality of sets of devices can be arranged on the ship, so that the operation costof the ship is saved, and remarkable economic benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of ships, and relates to a power generation device utilizing the oscillation energy of ships. Background technique [0002] The shipping industry is one of the key industries of oil consumption, and it is also one of the important sources of greenhouse gas (GHG) and air pollution emissions. At present, due to the gradual reduction of fossil fuels and the increasing environmental problems, it is necessary to look for new energy sources to save ship fuel. It is one of the inevitable trends to alleviate the pressure on the energy environment. [0003] At present, the utilization rate of renewable energy accounts for only 3% of the world's energy utilization, which is far lower than the utilization rate of traditional energy by human beings. Among them, the utilization rate of ocean energy is the lowest. There are many kinds of renewable energy in the ocean, mainly including wave energy, tidal energy, temperatu...

AI Technical Summary

Problems solved by technology

Although the device can generate electricity while the ship is sailing, there are still some problems with the device: when the gas generated by the air pump is used to push the turbine and then drive the generator to generate electricity, the vibration energy undergoes multiple conversions and the loss is serious, which makes the device generate electricity. Low efficiency, low power generation, and little economic benefit to ships

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