Wave energy acquisition system of floating body rope sheave

A collection system, wave energy technology, applied in ocean energy power generation, mechanical equipment, engine components, etc., can solve the problems of poor ability to resist disasters and waves, high cost, low efficiency, etc.

Active Publication Date: 2018-01-09
曲言明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem lies in high cost, low efficiency, and poor ability to resist disasters and storms. US20130200626 and CN 103423074 A are the closest technologies

Method used

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  • Wave energy acquisition system of floating body rope sheave
  • Wave energy acquisition system of floating body rope sheave
  • Wave energy acquisition system of floating body rope sheave

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0101] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0102] Section I: figure 1 , Picture 12 Among them, the linear rotation conversion mechanism is the main reel 25+the main rope 16+the auxiliary reel 54+the auxiliary rope 61, and the rope take-up member is the counterweight 51. One end of a main rope 16 is tied to the gravity anchor 28, and the other end goes up through the fairlead 57 / double-roller fairlead installed at the bottom of the floating body 21 and then continues to extend upwards, and finally is wound and fixed at the end of the main drum 25 The main shaft 27 of the main reel 25 is mounted on the floating body 21 through the bearing 56 and the bearing seat. The main reel 25 and the auxiliary reel 54 are connected by the main shaft 27 or linked by a gear / chain transmission mechanism. A secondary rope 61 is fixed and wound, and the other end of the secondary rope 61 extends...

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PUM

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Abstract

The invention relates to a wave energy acquisition system of a floating body rope sheave, and relates to the wave energy acquisition system. One end of a main rope/lock chain is tied to an anchor, theother end of the main rope/lock chain extends to a main winding drum/friction wheel group/chain lock after passing through a rope guide on the bottom of a floating body, and is downwards extended andconnected with counterweight after downwards passing through another rope guide on the bottom of the floating body. The wave energy acquisition system of the floating body rope sheave can improve rope winding tensile force, so that the effective working stroke loss problem caused by bending deformation of the original rope is avoided.

Description

Technical field [0001] The invention relates to a wave energy collection system, belonging to the field of wave power generation. Background technique [0002] Wave Energy Converter (Wave Energy Converter, WEC for short) has not been commercialized so far. The problem is high cost, low efficiency, and poor ability to resist disasters and waves. US20130200626 and CN 103423074 A are the closest technologies. Summary of the invention [0003] The purpose of the present invention is to provide a floating body rope wheel wave energy collection system, which adopts a counterweight or a pulley to collect the rope, has a better ability to prevent the energy collection rope from bending and deformation, and thus has a higher collection efficiency. [0004] The technical scheme of the present invention: [0005] A floating body rope wheel wave energy collection system (referred to as the floating body rope wheel WEC), including a floating body, a gravity anchor, a linear rotation conversion t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/18F03B11/00
CPCF03B13/18F03B15/00Y02E10/30
Inventor 曲言明
Owner 曲言明
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