Simple pendulum type wave energy power generating system

A power generation system and wave energy technology, applied in ocean energy power generation, hydroelectric power generation, electric components and other directions, can solve the problems of high sealing material and process requirements, shortening the service life of the device, and the power output is not stable enough to reduce maintenance costs, Improved reliability and compact structure

Active Publication Date: 2011-06-15
北京动力京工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, the current existing wave power generation device has moving parts exposed to seawater, so the sealing material and process requirements are relatively high, which makes the device cost high, and the service life is limited, and the maintenance cost is high
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  • Simple pendulum type wave energy power generating system
  • Simple pendulum type wave energy power generating system
  • Simple pendulum type wave energy power generating system

Examples

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Embodiment

[0024] A pendulum type wave energy power generation system, comprising:

[0025] A single pendulum generating device 101, a fixed float 102, a fixed anchor chain 103, a power lead-out cable 104, and an anchor 105.

[0026] The anchorage 105 is fixed on the seabed, and a fixed anchor chain 103 connected to the anchorage 105 is connected with the fixed float 102, and the fixed anchor chain 103 at the root of the fixed float 102 is connected to the fixed ring 204 at the bottom of the single pendulum type power generation device 101, so that the single The pendulum generating device 101 will not be washed away by the waves. The electric energy generated by the pendulum generating device 101 is transported to the shore to be used by loads or merged into the power grid through the power lead-out cables 104 bound on the fixed anchor chains 103 .

[0027] The single pendulum power generating device 101 is composed of a shell and an internal power generating device. The shell is made ...

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PUM

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Abstract

The invention discloses a simple pendulum type wave energy power generating system. The system consists of a simple pendulum type generating device, a fixed floater, a fixed anchor chain, a power supply leading-out cable and an anchor. The simple pendulum type wave energy power generating system can generate power by using mechanical energy which is generated when a heavy bob in a floating body swings along with waves, so that the effects of saving energy and reducing emission are achieved. All of the generating devices are completely sealed, and moving components are not exposed to seawater,so that the service life is greatly prolonged, and maintenance cost is also greatly lowered. An eagle beak type end part floating body can more effectively capture wave energy, and a forward rotatingflywheel and a backward rotating flywheel can make torque counteracted to ensure the balance of the generating devices, and can make generated power output more stable. Due to a flywheel motor, a structure is more compact, and a speed increasing gear is not needed; the complexity of the system and the cost are lowered; and reliability is improved.

Description

technical field [0001] The invention relates to a single pendulum type wave energy power generation system, in particular to a device for generating electricity using mechanical energy generated by a weight inside a floating body when it swings with waves, and belongs to the field of new energy applications. Background technique [0002] At present, new energy technology, especially wind power technology, has attracted more and more attention. However, the earth is covered by a large area of ​​ocean, and a large amount of energy is stored in the vast ocean, among which wave energy and tidal energy are inexhaustible. Inexhaustible. Wave energy is a kind of clean energy. New technologies can utilize wave energy in the ocean, which can effectively reduce carbon emissions. [0003] Wave energy is a low-density, unstable, non-polluting, renewable energy with large reserves, wide distribution and difficult utilization. There are basically three types of wave power generation dev...

Claims

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Application Information

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IPC IPC(8): F03B13/14F03B17/02H02K7/18
CPCY02E10/38Y02E10/20Y02E10/30
Inventor 冬雷
Owner 北京动力京工科技有限公司
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