KR20160120868A - a float for solar power plant constructed on the water - Google Patents
a float for solar power plant constructed on the water Download PDFInfo
- Publication number
- KR20160120868A KR20160120868A KR1020150049944A KR20150049944A KR20160120868A KR 20160120868 A KR20160120868 A KR 20160120868A KR 1020150049944 A KR1020150049944 A KR 1020150049944A KR 20150049944 A KR20150049944 A KR 20150049944A KR 20160120868 A KR20160120868 A KR 20160120868A
- Authority
- KR
- South Korea
- Prior art keywords
- buoyant body
- frame
- buoyancy body
- solar power
- water
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 18
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000012963 UV stabilizer Substances 0.000 claims abstract description 3
- 239000004794 expanded polystyrene Substances 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract 1
- 229920006327 polystyrene foam Polymers 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 26
- 238000007667 floating Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000010485 coping Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2209/00—Energy supply or activating means
- B63B2209/18—Energy supply or activating means solar energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
- B63B2231/42—Elastomeric materials
- B63B2231/44—Rubber
- B63B2231/48—Synthetic rubber, e.g. silicone rubber, Neoprene, polyurethane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
The present invention relates to a buoyant body for a solar photovoltaic power generation, and more particularly to a buoyant body for a water solar power generation, which comprises a seating groove for stably mounting a saddle-type fixing member while forming a cylindrical buoyant body having a flat upper surface into expanded polystyrene (EPS) A fixing groove is formed on the upper surface of the buoyant body so that an eye bar is horizontally coupled to the upper surface of the buoy body, It is possible to install the photovoltaic power generation facility on the water surface by simple structure by constructing the frame vertically while connecting the solar cell module with the solar cell module so that the inclination angle can be adjusted on the upper surface thereof. The present invention relates to a buoyant body for a solar photovoltaic power generation.
Generally, power generation devices for generating electricity are classified into thermal power generation using fossil fuel such as petroleum or coal, solar power generation using solar power, nuclear power generation using nuclear power, and power generation using wind power or tidal power.
Recently, due to energy depletion and environmental problems, power generation using the solar light has attracted attention in recent years. In the case of power generation using the solar light, a relatively large number of solar cells are required to be generated on the ground There is a great difficulty in the cost for purchasing the required land, and there is a problem that the efficiency of solar power generation is lowered due to the heat generated from the photovoltaic generation process and the earth.
Korean Patent Registration No. 10-1028944 dated Apr. 05, 2011 relates to a floating solar power generation device for solving the conventional problems such as the cost of buying a solar power generation device by installing the solar power generation device on a watercraft,
In the case of the above-described technique, the solar module is provided with a rotation module for rotating the solar module along the sun, and a length control module for coping with a change in the height of the sea surface is further provided, and a controller for controlling the controller is further provided .
However, since the above-described technology requires a plurality of solar cell modules and then continuously forms a frame for supporting the solar cell module, a relatively wide frame is required, and a separate rotating module And a plurality of length adjustment modules for coping with a change in height are required to be installed on all four sides, resulting in a very complicated structure. In addition, since the frame for supporting the solar cell module must be formed continuously in a large area of the water phase, the use of the buoyant material for supporting the frame is increased, resulting in an increase in manufacturing cost.
Korean Patent Laid-Open No. 10-2010-0018891 dated Feb. 18, 2010 discloses a solar cell module in which a plurality of transverse members and a longitudinal member are arranged in a lattice pattern, and a solar module is provided for each suspended matter installed at each of the plurality of points, And solar power generation.
However, the above technique also has a problem in that manufacturing costs are increased due to the characteristic of forming floating matters at each point, and there is a problem that the manufacturing process is complicated such that the solar modules are installed on the inclined surfaces after each buoyant sphere is inclined.
Thus, Registration No. 10-0887723 (Fixed Structure for Photovoltaic Collection Panel) of Mar. 02, 2009 has been proposed,
This is accomplished by forming a bending plate for securing the solar collector panel to the aquarium,
The lower side of the bending plate is formed of a reinforcing plate having a fixing groove to be assembled with a fixing bolt of a fixing band for fixing the buoyant body,
The upper portion of the bending plate fixes the connecting bar connected to the other bending plate,
A fixing bar capable of supporting a supporting bar for fixing the solar collecting panel is integrally formed,
The fixing bands are formed in a U-shape so that the buoyant body can be firmly fixed, and the fixing bolts are formed on both sides of the fixing band. So that they can be placed on water such as reservoirs and lakes.
In addition, Japanese Patent Laid-Open No. 10-2015-0006520 (award-winning solar power generation system) dated Jan. 19, 2015 has been proposed,
The float is composed of a pair of buoyancy members fixed to a plurality of brackets provided in a cylindrical shape, floating on the water, a footrest fixed to the upper edge of the buoyancy member, and a metal connecting member fixed between the footrests.
And a publicly known solar module fixedly installed on the upper surface of the float,
And a pile supporting member is fixed to an edge of the floating member to fix the pile member to the pile supporting member.
However, since the buoyant body having a weak hollow strength is fixed to the frame forming structure by the fixing structure for water use of the conventional solar collecting panel as described above, a complicated fastening structure is adopted, In addition, the buoyant body needs to be supported by the buoyant body by using a buoyant body having a larger or larger buoyancy, thereby increasing the manufacturing cost and lowering the economic efficiency, thereby increasing the power generation cost.
Meanwhile, the conventional buoyant body concept has a weak strength as a simple cylindrical body to support a heavy steel structure, and in order to maintain and maintain a power generation facility, an operator must work while moving along a passage. There is a risk that the apparatus is damaged due to failure and the like.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a seat and a band for stably mounting a saddle type fastener while forming a cylindrical buoyant body having a flat upper surface into expanded polystyrene or foamed urethane, And a saddle-type fastener is provided on the upper surface of the buoyant body, while an eye-bar is horizontally coupled to an upper end of the saddle-shaped fastener, In order to install the photovoltaic power generation equipment on the water surface by simple structure, it is possible to install the photovoltaic power generation equipment on the water surface by constructing the frame by vertically installing the solar power module on the upper surface thereof, And to provide a buoyant body for photovoltaic power generation.
According to an aspect of the present invention, there is provided a buoyancy body for an aquatic power generation system,
A seating groove for stably mounting the saddle-type fixing member while forming a cylindrical float body having a flat top surface from expanded polystyrene or foamed urethane is formed on the upper surface,
A coupling groove for coupling the bands is integrally formed on the front surface, the bottom surface, and the rear surface of the buoyant body,
A polyurethane coating agent in which an antioxidant and an ultraviolet stabilizer are mixed is coated on the entire outer surface of the buoyant body to a thickness of 3 to 7 mm,
The above-mentioned buoyant bodies are arranged side by side and vertically,
Two rows of saddle type fasteners are provided on the upper surface of the above-mentioned buoyant body arranged transversely,
The eye-bars are horizontally coupled to the upper end of the saddle-
A frame is vertically installed on the upper end of the eye bar,
A solar module is attached to the upper surface of the frame so as to adjust the inclination angle,
The other side of the frame is connected to a plurality of anchors fixed to the floor, and a stable state is maintained. In this way, So that the facility can be installed.
Due to the above-mentioned buoyant body for water solar power generation according to the present invention,
A saddle-type fastener is provided on the upper surface of a buoyant body having a flat upper surface, and the eye-bar is stably coupled to the upper end thereof so that a part of the eye-
A plurality of anchors are connected to the anchor in a state where the solar module is attached to the top of the eye bar so that the angle of inclination can be adjusted on the upper surface thereof while the frame is installed horizontally and vertically,
The buoyant body is formed of an expanded groove made of expanded polystyrene or foamed urethane and has an upper surface formed with a seating groove for stably mounting the saddle-shaped fixing member, and an engagement groove for engaging bands is integrally formed on the front surface, and,
A polyurethane coating agent in which an antioxidant and an ultraviolet stabilizer are mixed is coated on the entire outer surface of the buoyant body to a thickness of 3 to 7 mm so that the solar power generation facility can be installed on the water surface by a simple structure.
1 is a plan view showing an overall configuration of the present invention;
2 is a schematic view showing the construction of a double frame of the present invention.
3 is a side view showing a partial structure of the present invention;
4 is a front view showing the structure of the buoyant body of the present invention.
5 is a plan view showing a configuration of a buoyant body according to the present invention.
6 is a sectional view showing the configuration of the buoyant body of the present invention.
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
In the buoyant body for water solar power generation according to the present invention,
A cylindrical buoyant body (1) having a flat top surface is arranged horizontally and vertically side by side,
Two rows of saddle type fasteners (2) (3) are provided on the upper surface of the above-mentioned buoyant body (1) arranged transversely,
The eye-
A frame (6) is vertically provided on the upper end of the eye bar (4) (5)
The solar module 9 is attached on the upper surface of the
A plurality of
(21) (22) for stably mounting the saddle-type fastener (2) (3) while forming the cylindrical buoyant body (1) having a flat top surface from expanded polystyrene or foamed urethane, Forming,
In the front, bottom and rear surfaces of the
And a
The
In the buoyant body for an aqu photovoltaic power generator of the present invention constructed as described above,
(21) (22) for stably mounting the saddle-type fastener (2) (3) while forming the cylindrical buoyant body (1) having a flat top surface from expanded polystyrene or foamed urethane, .
At the same time, engagement grooves 23 and 24 for joining the bands 12 and 13 are integrally formed on the front surface, the bottom surface and the rear surface of the
On the other hand, a
Therefore, the
(2) and (3) arranged in two rows on the upper surface of the buoyant body (1) arranged transversely are arranged as described above. Then, the saddle type fastener (2) - The bars (4) and (5) are joined horizontally so as to be stably joined to the buoyant body (1).
A
In the lower end of the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the scope of the invention. It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims.
1: Buoyant body 2, 3: Saddle type fastener
4, 5: Eye-bar 6: Frame
9: solar module 10: wire
21, 22:
25: Coating layer
Claims (2)
The solar module 9 is attached to the upper surface of the vertically installed frame 6 at the upper end of the eye bars 4 and 5 so that the inclination angle can be adjusted by the interspace 7 and the interspace 8 and,
A plurality of wires 10 are connected to a lower end of the frame 6 by the frame 6 while the other is connected to a plurality of anchors 11 fixed to the floor,
(21) (22) for stably mounting the saddle-type fastener (2) (3) while forming the cylindrical buoyant body (1) having a flat top surface from expanded polystyrene or foamed urethane, Forming,
In the front, bottom and rear surfaces of the buoyant body 1, coupling grooves 23 and 24 for coupling the bands 12 and 13 are integrally formed,
And a coating layer (25) formed by coating a polyurethane coating agent on the entire outer surface of the buoyant body (1).
Wherein the coating layer (25) is formed by coating a polyurethane coating material having a thickness of 3 to 7 mm with a mixture of 5 to 20% by weight of an antioxidant and 5 to 20% by weight of a UV stabilizer. sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150049944A KR20160120868A (en) | 2015-04-08 | 2015-04-08 | a float for solar power plant constructed on the water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150049944A KR20160120868A (en) | 2015-04-08 | 2015-04-08 | a float for solar power plant constructed on the water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160120868A true KR20160120868A (en) | 2016-10-19 |
Family
ID=57250656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150049944A KR20160120868A (en) | 2015-04-08 | 2015-04-08 | a float for solar power plant constructed on the water |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160120868A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102005924B1 (en) * | 2018-12-20 | 2019-08-01 | 에프엔에스솔루션 주식회사 | Marine Photovoltaic Structure using Wave-Resistant Apparatus |
| KR102015595B1 (en) | 2019-01-15 | 2019-08-28 | 최동수 | Buoyancy of floating apparatus for solar generation of electric power on water |
| KR20200119645A (en) | 2019-04-10 | 2020-10-20 | 지피엘(주) | A Duplex type float and manufacturing method thereof |
| US11999867B2 (en) | 2019-05-31 | 2024-06-04 | Sika Technology Ag | Coating composition and coated substrate |
-
2015
- 2015-04-08 KR KR1020150049944A patent/KR20160120868A/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102005924B1 (en) * | 2018-12-20 | 2019-08-01 | 에프엔에스솔루션 주식회사 | Marine Photovoltaic Structure using Wave-Resistant Apparatus |
| KR102015595B1 (en) | 2019-01-15 | 2019-08-28 | 최동수 | Buoyancy of floating apparatus for solar generation of electric power on water |
| KR20200119645A (en) | 2019-04-10 | 2020-10-20 | 지피엘(주) | A Duplex type float and manufacturing method thereof |
| US11999867B2 (en) | 2019-05-31 | 2024-06-04 | Sika Technology Ag | Coating composition and coated substrate |
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