Wave dissipating device, offshore power generation platform and offshore power generation operation method

A technology of working platform and wave elimination platform, which is applied in the fields of ocean energy power generation, marine engineering, water conservancy engineering, etc.

Inactive Publication Date: 2018-07-24
刘政真
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] What's more, the sea is very vast and wide, especially when the wind is violent and the water is angry, the waves are smashing the sky, and there are many dangers, which makes all construction operations extremely difficult
Moreover, although ocean currents are rich in energy storage, they are widely distributed in the boundless sea area, and cannot be gathered, raised and concentrated for mining like rivers and rivers.

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
  • Wave dissipating device, offshore power generation platform and offshore power generation operation method
  • Wave dissipating device, offshore power generation platform and offshore power generation operation method
  • Wave dissipating device, offshore power generation platform and offshore power generation operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The wave-dissipating device is composed of two parts: the wave-chopper propeller 1 placed at the front and the slope wave-dissipating platform 2 at the rear;

[0052] The wave-cutting flyer 1 is a floating and fixed on the sea surface, a ship-like non-ship, large-scale, hollow, and solid inclined-plane floating object. The blade is close to the sea surface, and the part exposed to the sea surface from low to high along the chopping wave angle 1-1 is the main action slope. Defined as the wave-leading slope 1-2, the wave-supporting slope 1-3, and the cornice support 1-4; the length of the wave-cutting and flying device 1 is about 10 meters, and the width needs to be fully protected against all waters in the work area ; The wave chopper 1 is surrounded by piles (anchor) cables to stabilize it in the working position. Due to the change of the sea surface due to the ebb and flow of tides, the retraction and release of the cables can be controlled by manual or automatic track...

Embodiment 2

[0057] The working platform for offshore power generation is built in the narrow strait waters naturally formed by islands and reefs in the shallow sea of ​​the continental shelf (such as figure 2 shown), including wave-dissipating devices A arranged on both sides of the waters of the strait, and a power generation working platform B built in the middle of the waters of the strait; The slope wave-dissipating platform 2 connected to its rear part is composed of two parts; the wave-cutting propeller 1 is a floating and fixed on the sea surface, a ship-like non-ship, large, hollow, and solid inclined-plane floating object, and its front end It is a chopping angle 1-1 at an acute angle of 60°, its corner edge is close to the sea surface, and the part exposed to the sea surface from low to high along the chopping angle 1-1 is the main action slope, and the effect produced by different slope sections Different, they are designated as the wave-leading slope 1-2, the wave-supporting ...

Embodiment 3

[0061] An operating method for offshore power generation, comprising the following construction steps:

[0062] Step 1: Select the working area

[0063] The natural narrow strait waters between islands and islands, islands and reefs, and reefs and reefs in the shallow sea of ​​the continental shelf are selected as the working area.

[0064] Step 2: Lay out wave-dissipating devices

[0065] On both sides of the waters of the strait, wave-dissipating devices are deployed to ensure that the working waters in the strait are free from damage caused by waves. ;

[0066] The wave-dissipating device is composed of two parts: a wave-cutting propeller 1 placed at the front and a slope wave-dissipating platform 2 connected to its rear;

[0067] The wave-cutting flyer 1 is a floating and fixed on the sea surface, a ship-like non-ship, large, hollow, solid inclined-plane floating object, the front end of which is at an acute angle of 60°, named the wave-cutting angle 1-1, along the The...

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 relates to a wave dissipating device, an offshore power generation platform and an offshore power generation operation method. The wave dissipating device is characterized by comprisinga wave intercepting and supporting flying device which is arranged at the front part, and a slope wave dissipating platform which is joined with the rear part. According to the wave dissipating device, the head-on sea wave is intercepted along the sea level and is completely separated from the sea through the wave intercepting and supporting flying device, thus the energy replenishment is completely cut, and as a result, the intercepted sea wave is isolated; the intercepted sea wave is guided and supported to the slope wave dissipating platform, and the impact force of the sea wave is effectively reduced through the slope wave dissipating platform, thus realizing the wave dissipating effect. The offshore power generation platform is constructed based on the covering and protecting of the wave dissipating device. The offshore power generation method is a stream control type power generation method which is implemented on the basis of the wave dissipating device and the offshore power generation platform.

Description

technical field [0001] The invention relates to a wave dissipation device, an offshore power generation working platform realized based on the wave dissipation device, and a construction and operation method for implementing offshore power generation, and belongs to the technical field of tidal current power generation structures and construction methods. Background technique [0002] In the vast and boundless sea, many ocean currents (ocean currents) are galloping and galloping, rolling and galloping, with daily menstruation and endless regeneration, creating huge water potential and kinetic energy. Such huge, cheap and "environmentally friendly" energy resources are difficult to be fully developed and utilized. As we all know, one of the main reasons why it is difficult to develop and utilize is that in the belly of the sea, Fengshui alliances frequently set off huge waves, making it extremely difficult to gain a foothold in the industry. Therefore, for thousands of yea...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E02B8/06F03B13/26
CPCE02B8/06F03B13/26Y02E10/30
Inventor 刘政真
Owner 刘政真
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap