Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sinker and floater type wave power generation device

A wave power generation, float type technology, applied in ocean energy power generation, engine components, machines/engines, etc., can solve problems such as difficult construction, difficult mooring, and difficult to recover, avoid work failures, and facilitate management and maintenance. , the effect of reducing corrosion

Inactive Publication Date: 2017-07-14
DALIAN UNIV OF TECH
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current wave power generation devices have their own advantages, they also generally have problems such as low efficiency, difficulty in construction, high cost, difficulty in mooring, and difficulty in recycling.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sinker and floater type wave power generation device
  • Sinker and floater type wave power generation device
  • Sinker and floater type wave power generation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention:

[0039] Such as figure 1 Shown: an anchor sinking buoy type wave power generation device, which mainly includes an anchor sinking 3 anchored on the seabed (the bottom of other water bodies such as a river bed where the water level changes drastically can also be considered), and a float 1 connected by a mooring cable 2 .

[0040] Considering that the buoyancy force received by the floating buoy is greater than the buoyancy force of the suspension, the buoy 1 floats on the sea surface under the set working state. The buoy 1 is affected by the comprehensive influence of ocean waves / ocean currents, and produces relatively complex motions, which make the mooring cable of the buoy 1 deviate from...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a sinker and floater type wave power generation device. The sinker and floater type wave power generation device comprises a sinker and a floater connected with the sinker through a mooring cable. A main transmission shaft wound with the mooring cable is arranged in the floater and connected with a torsion spring component and a power generation unit. In the use state, the floater fluctuates and / or swings along with waves of the sea, and together with the sinker, generates a pulling force to the mooring cable; the mooring cable drives the main transmission shaft wound with the mooring cable to conduct compensatory rotation under the action of the pulling force, so that the winding mooring cable is released, and meanwhile, the rotating main transmission shaft drives the power generation unit to work for power generation; and after the exogenic action of waves of the sea disappears, the torsion spring component with stored energy drives the main transmission shaft to conduct restorative rotation, so that the mooring cable is wound and collected, and the power generation unit is driven to work for power generation.

Description

technical field [0001] The invention relates to a power generating device, in particular to an anchor sinking float type wave power generating device. Involving patent classification number F03 Hydraulic machinery or hydraulic engine; wind, elastic or gravity engine; engine generating mechanical power or reverse thrust not included in other categories F03B Hydraulic machinery or hydraulic engine F03B13 / 00 Machinery for special purposes or engine; machinery or combination of engine and drive or driven means F03B13 / 12 characterized by the use of wave energy or tidal energy F03B13 / 14 use of wave energy F03B13 / 16 use of relative motion between an undulating member and another member. Background technique [0002] Energy is the basis of human survival and development, mainly including renewable energy and non-renewable energy. In recent years, traditional energy sources such as coal, oil, and natural gas have been consumed enormously, and their reserves have declined sharply, wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F03B13/18
CPCF03B13/18Y02E10/30
Inventor 孙铁志宗智白珍胜邹丽张桂勇姜宜辰
Owner DALIAN UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com