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A chain type wave energy generating device

A power generation device and wave energy technology, which is applied to ocean energy power generation, engine components, machines/engines, etc., can solve the problems of short service cycle and waste of resources of power generation devices, and achieve the effect of simple and reasonable structure and easy disassembly and assembly.

Active Publication Date: 2018-09-28
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the vast majority of wave energy generation devices are near-shore and onshore. The big problem is that the service life of power generation devices is generally short, and the near-shore and coastal types cannot be used for offshore wave energy generation. cause a waste of resources

Method used

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  • A chain type wave energy generating device
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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see figure 1 : A chain-type wave energy generating device, comprising a buoy rod 1, a T-shaped rod 3, a plunger hydraulic pump 4, a housing 5, a generating turbine 6, and an air bag 7. The air bag 7 is fixed on the outer top of the casing 5, the power generating turbine 6 and the plunger hydraulic pump 4 are fixed inside the casing 5, and one end of the plunger hydraulic pump 4 is connected with the generating turbine 6, and the The other end of the pl...

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Abstract

A chained wave power generation device comprises floating ball rods, T-shaped rods, plunger type hydraulic pumps, a power generation turbine, an air bag and a shell. The air bag is fixed to the top end of the outer portion of the shell. The power generation turbine and the plunger type hydraulic pumps are fixed into the shell. One end of each plunger type hydraulic pump is connected with the power generation turbine, the other end of each plunger type hydraulic pump is connected with one end of the corresponding T-shaped rod, and the other end of each T-shaped rod is connected with the corresponding floating ball. By the adoption of the chained wave power generation device, a floating barrel is arranged, vertical motion of waves is used, and wave energy is converted into mechanical energy to drive the turbine to generate power; the structure is simple and reasonable and disassembly and assembly are easy; and meanwhile due to the adoption of the air bag, the floating degree of the whole shell can be controlled and the chained wave power generation device is suitable for an offshore mode, a near-shore mode and a coastwise mode.

Description

technical field [0001] The invention relates to the field of renewable energy power generation technology and marine equipment, in particular to a chain type wave energy power generation device. Background technique [0002] With the continuous rapid development of the world economy, the demand for energy in all countries in the world is increasing rapidly. The current global oil crisis has made people more aware of the important role energy plays in national economic and social development. In order to solve the bottleneck problem of energy supply encountered in social development, it has become the consensus of all countries in the world to find alternative, renewable and clean new energy sources. As the main body covering 70% of the earth's area, the ocean not only has abundant aquatic products, oil and other resources, but also contains huge energy. Ocean energy mainly exists in the form of tides, waves, temperature differences, salinity gradients, and ocean currents. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03B13/16
CPCY02E10/30
Inventor 何宗源王印松林永君刘长良刘卫亮马永光李强周洪波
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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