CN110454315A - A kind of two-shipper formula power generation device from sea current under anchoring system - Google Patents
A kind of two-shipper formula power generation device from sea current under anchoring system Download PDFInfo
- Publication number
- CN110454315A CN110454315A CN201910776434.3A CN201910776434A CN110454315A CN 110454315 A CN110454315 A CN 110454315A CN 201910776434 A CN201910776434 A CN 201910776434A CN 110454315 A CN110454315 A CN 110454315A
- Authority
- CN
- China
- Prior art keywords
- power generation
- current generator
- generation device
- ocean current
- floating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
Abstract
The present invention proposes the two-shipper formula power generation device from sea current under a kind of anchoring system, including a pair of of ocean current generator, it is connected with each other between ocean current generator by connector, floating body is equipped with below connector, floating body is equipped with transverse rotation disk, is connected with each other between connector and transverse rotation disk by connecting rod, and one group of anchor body is equipped with below floating body, each anchor body is connected with each other with floating body respectively, is limited by anchor body to floating body and ocean current generator；The power generation device from sea current improves the stability of ocean current generator, reduce displacement of the ocean current generator under sea level, the mating anchoring system of design rotates ocean current generator with current direction, certain vane effect is generated, to improve the stability of power generation device from sea current and promote the power generation performance of ocean current generator.
Description
Technical field
The present invention relates to the two-shipper formula power generation device from sea current under generating equipment more particularly to a kind of anchoring system.
Background technique
Ocean current generator from 1970s propose since, be always domestic and foreign scholars and industry concern hot spot grind
Study carefully problem, by the effort of many years, make some progress, develops to the model machine field test stage from laboratory research, be
There are the energy acquisition modes of large-scale development potentiality after wind energy.Trunnion axis ocean current power generation turbine is a kind of energy by ocean current suction
It receives and conversion equipment due to that can use for reference wind turbine and propeller for vessels on theory and technology has relatively good production and system
Basis is made, device fabrication itself, which will not generate, more pollutes or consume huge resource, is in ocean current energy generator China
The hot spot of outer most study.The ocean current generator influence vulnerable to ocean current variation in the process of running, position in water are unstable
It is fixed, and power generation performance is there are also to be hoisted, therefore, it is necessary to structure optimization be carried out to this power generation device from sea current, on overcoming
State defect.
Summary of the invention
The object of the present invention is to provide the two-shipper formula power generation device from sea current under a kind of anchoring system, to promote power generator
Stability and power generation performance.
The present invention is that technical solution used by solving its technical problem is:
A kind of two-shipper formula power generation device from sea current under anchoring system, including a pair of of ocean current generator, between ocean current generator
It is connected with each other by connector, floating body is equipped with below connector, floating body is equipped with transverse rotation disk, connector and transverse rotation disk
Between be connected with each other by connecting rod, one group of anchor body is equipped with below floating body, each anchor body is connected with each other with floating body respectively, by anchor body to floating
Body and ocean current generator are limited；
Water turbine is installed on each ocean current generator respectively, the shaft of ocean current generator is connect with water turbine,
Ocean current generator operating is driven by water turbine；
Each anchor body is distributed in floating body surrounding, and is connect respectively by mooring line with floating body；
Mooring line is filled the post of by wirerope；
The blade of water turbine uses M-BEMT aerofoil profile；
The blade deflection angle of each water turbine is opposite.
The present invention has the advantages that
The power generation device from sea current improves the stability of ocean current generator, reduces position of the ocean current generator under sea level
It moves, the mating anchoring system of design rotates ocean current generator with current direction, generates certain vane effect,
To improve the stability of power generation device from sea current and promote the power generation performance of ocean current generator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the two-shipper formula power generation device from sea current under anchoring system proposed by the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As shown in Figure 1, the two-shipper formula power generation device from sea current under anchoring system proposed by the present invention includes a pair of of ocean current power generation
Machine 1 is connected with each other between ocean current generator by connector 2, and floating body 3 is equipped with below connector, and floating body is equipped with transverse rotation
Disk is connected with each other between connector and transverse rotation disk by connecting rod 4, is equipped with one group of anchor body 5 below floating body, each anchor body respectively with
Floating body is connected with each other, and is limited by anchor body to floating body and ocean current generator；
Water turbine is installed on each ocean current generator respectively, the shaft of ocean current generator is connect with water turbine,
Ocean current generator operating is driven by water turbine；
Each anchor body is distributed in floating body surrounding, and is connect respectively by mooring line 6 with floating body；
Mooring line is filled the post of by wirerope；
The blade 7 of water turbine uses M-BEMT aerofoil profile；
The blade deflection angle of each water turbine is opposite.
The power generation device from sea current improves the stability of ocean current generator, reduces position of the ocean current generator under sea level
It moves, the mating anchoring system of design rotates ocean current generator with current direction, generates certain vane effect,
To improve the stability of power generation device from sea current and promote the power generation performance of ocean current generator.
Embodiment of above only technical concepts and features to illustrate the invention, its object is to allow those skilled in the art
Member understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (6)
1. the two-shipper formula power generation device from sea current under a kind of anchoring system, it is characterised in that:
Including a pair of of ocean current generator, it is connected with each other between ocean current generator by connector, floating body is equipped with below connector, floated
Body is equipped with transverse rotation disk, is connected with each other between connector and transverse rotation disk by connecting rod, and one group of anchor is equipped with below floating body
Body, each anchor body are connected with each other with floating body respectively, are limited by anchor body to floating body and ocean current generator.
2. the two-shipper formula power generation device from sea current under a kind of anchoring system according to claim 1, it is characterised in that:
Water turbine is installed on each ocean current generator respectively, the shaft of ocean current generator is connect with water turbine, by water
Power turbine drives ocean current generator operating.
3. the two-shipper formula power generation device from sea current under a kind of anchoring system according to claim 1, it is characterised in that:
Each anchor body is distributed in floating body surrounding, and is connect respectively by mooring line with floating body.
4. the two-shipper formula power generation device from sea current under a kind of anchoring system according to claim 3, it is characterised in that:
Mooring line is filled the post of by wirerope.
5. the two-shipper formula power generation device from sea current under a kind of anchoring system according to claim 1, it is characterised in that:
The blade of water turbine uses M-BEMT aerofoil profile.
6. the two-shipper formula power generation device from sea current under a kind of anchoring system according to claim 1, it is characterised in that:
The blade deflection angle of each water turbine is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776434.3A CN110454315A (en) | 2019-08-22 | 2019-08-22 | A kind of two-shipper formula power generation device from sea current under anchoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776434.3A CN110454315A (en) | 2019-08-22 | 2019-08-22 | A kind of two-shipper formula power generation device from sea current under anchoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454315A true CN110454315A (en) | 2019-11-15 |
Family
ID=68488366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910776434.3A Pending CN110454315A (en) | 2019-08-22 | 2019-08-22 | A kind of two-shipper formula power generation device from sea current under anchoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN110454315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727688A (en) * | 2020-12-24 | 2021-04-30 | 江苏科技大学 | Comprehensive wave-resistant power generation device based on floating fan |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010115978A (en) * | 2008-11-11 | 2010-05-27 | Mitsui Eng & Shipbuild Co Ltd | Floating body for support for tension mooring floating body and towing method and installation method of tension mooring floating body using the same |
| EP2425123B1 (en) * | 2009-05-01 | 2013-03-27 | Limerick Wave Limited | A water powered electrical generator |
| CN104481780A (en) * | 2014-10-16 | 2015-04-01 | 上海交通大学 | Shallowly-submerged floating type horizontal axis current power generation system with flow guide cover or covers |
| CN105257478A (en) * | 2015-10-09 | 2016-01-20 | 华南理工大学 | Unstable-state composite-type energy capturing device floating on sea and energy capturing method |
| JP6119971B2 (en) * | 2013-02-19 | 2017-04-26 | 株式会社Ihi | Ocean current power generator |
| CN107165781A (en) * | 2017-06-20 | 2017-09-15 | 江苏海事职业技术学院 | The floating power generation device of regenerable marine energy comprehensive utilization |
-
2019
- 2019-08-22 CN CN201910776434.3A patent/CN110454315A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010115978A (en) * | 2008-11-11 | 2010-05-27 | Mitsui Eng & Shipbuild Co Ltd | Floating body for support for tension mooring floating body and towing method and installation method of tension mooring floating body using the same |
| EP2425123B1 (en) * | 2009-05-01 | 2013-03-27 | Limerick Wave Limited | A water powered electrical generator |
| JP6119971B2 (en) * | 2013-02-19 | 2017-04-26 | 株式会社Ihi | Ocean current power generator |
| CN104481780A (en) * | 2014-10-16 | 2015-04-01 | 上海交通大学 | Shallowly-submerged floating type horizontal axis current power generation system with flow guide cover or covers |
| CN105257478A (en) * | 2015-10-09 | 2016-01-20 | 华南理工大学 | Unstable-state composite-type energy capturing device floating on sea and energy capturing method |
| CN107165781A (en) * | 2017-06-20 | 2017-09-15 | 江苏海事职业技术学院 | The floating power generation device of regenerable marine energy comprehensive utilization |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727688A (en) * | 2020-12-24 | 2021-04-30 | 江苏科技大学 | Comprehensive wave-resistant power generation device based on floating fan |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
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| RJ01 | Rejection of invention patent application after publication |