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Wind power/marine energy complementary power generation and wave eliminating device

A wave damping device and complementary technology, applied in the field of marine engineering, can solve the problems of less research on the integration of wave damping and power generation, and achieve the effects of easy installation, update and maintenance, cost saving, and good wave damping effect

Active Publication Date: 2019-03-15
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Many scholars at home and abroad have studied the hydrodynamic performance and wave dissipation effect of floating breakwaters, and have made a lot of achievements. very little research

Method used

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  • Wind power/marine energy complementary power generation and wave eliminating device
  • Wind power/marine energy complementary power generation and wave eliminating device
  • Wind power/marine energy complementary power generation and wave eliminating device

Examples

Experimental program
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Embodiment

[0030] In this embodiment, the wind power / ocean energy complementary power generation and wave elimination device, such as figure 1 and 2 As shown, it includes base 1, vertical guide pile 2, buoyancy tank 5, water turbine breakwater 6 and guide rod 8; 2 are connected, and the floating tank 5 can move up and down along the vertical guide pile 2; the water turbine breakwater 6 includes a water turbine power generation system, a wind power generation system and an oscillating float type power generation system; the water turbine type floating breakwater 6 is connected with the water turbine power generation system, the wind power generation system and The combination of the oscillating float type power generation system realizes the function of not only absorbing waves but also extracting wave energy and wind energy for power generation. Under the action of waves and currents, only two degrees of freedom of heave and roll are released for the water turbine breakwater 6 .

[003...

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Abstract

The invention relates to a wind power / marine energy complementary power generation and wave eliminating device comprising a base, a vertical guide pile, floating boxes, a water turbine type breakwaterand a guide rod; the vertical guide pile is fixedly arranged on the base, the water turbine type breakwater is connected with the vertical guide pile through the floating boxes on the two sides, andthe floating boxes can move up and down along the vertical guide pile; and the water turbine type breakwater includes a water turbine power generation system, a wind power generation system and an oscillating float type power generation system. The wind power / marine energy complementary power generation and wave eliminating device has the advantages that the breakwater and the power generating device are skillfully combined, the advantages of avoiding pollution and being easy to assembly, high in energy conversion rate, capable of achieving mass production and the like are achieved, and the wind power / marine energy complementary power generation and wave eliminating device is suitable for use and popularization.

Description

technical field [0001] The invention belongs to the technical field of ocean engineering, and in particular relates to a wind power / ocean energy complementary power generation and wave elimination device. Background technique [0002] my country has a coastline of more than 18,000 square kilometers, and there are many islands. When developing an island, sufficient power is an indispensable condition. Since most of the islands are far away from the mainland, the cost of relying on the mainland to transmit electricity to the island is too high. If we can rely on the island's own resource advantages and some floating structures outside the island to generate power, it will be the most effective solution to the island's power consumption problem. [0003] The main function of the wave absorbing device is to reduce or even eliminate the impact of waves and currents on port or offshore platform operations, increase operation time and efficiency, and ensure that ships enter and ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/14F03B13/22F03D9/25E02B3/06
CPCE02B3/062F03B13/14F03B13/22F03D9/008F03D9/25Y02A10/11Y02E10/30Y02E10/72Y02P70/50
Inventor 嵇春艳卞向前郭建廷
Owner JIANGSU UNIV OF SCI & TECH
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