WO2008099975A1 - Laminated board generating electricity by sunshine - Google Patents
Laminated board generating electricity by sunshine Download PDFInfo
- Publication number
- WO2008099975A1 WO2008099975A1 PCT/KR2007/000755 KR2007000755W WO2008099975A1 WO 2008099975 A1 WO2008099975 A1 WO 2008099975A1 KR 2007000755 W KR2007000755 W KR 2007000755W WO 2008099975 A1 WO2008099975 A1 WO 2008099975A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- board
- generating electricity
- sunshine
- laminated board
- weight
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 20
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 17
- 239000011777 magnesium Substances 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 8
- 239000011230 binding agent Substances 0.000 claims abstract description 6
- -1 acryl Chemical group 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Definitions
- the present invention relates to a laminated board for generating electricity by sunshine, and more specifically to a laminated board for generating electricity by sunshine, which can be attached to and used on a wall surface of a building.
- FIG. 2 is a cross-sectional view of the conventional laminated board A for generating electricity.
- the conventional laminated board A for generating electricity has problems that since its upper board and lower board are glass substrates, it can not be attached to and used on a wall surface of a building and must be installed and used on a rooftop, etc. by manufacturing a separate mounting kit.
- the conventional laminated board A for generating electricity has a number of restrictions as to how it can be used.
- the present invention has been proposed in order to solve above problems. It is an object of the present invention to provide a laminated board for generating electricity by sunshine, which can be installed and used even on a wall surface of a building.
- the present invention intends to provide a laminated board for generating electricity by sunshine that has a magnesium board designed as its lower board instead of the conventional glass substrate so that the magnesium board can be attached to a wall surface of a building by an adhesive.
- a laminated board of the present invention has a magnesium board 1 composed of 75 to 85% by weight of magnesium and 15 to 25% by weight of a binder comprising sand, cement and acryl resin, a solar power substrate 2 integrally laminated over the magnesium board 1 , and a glass substrate 3 integrally laminated over the solar power substrate 2, as shown FIG. 1.
- FIG. 1 is a cross sectional view of a laminated board A for generating electricity by sunshine according to the present invention.
- the binder comprises 40 to 60% by weight of sand, 20 to 30% by weight of cement and 20 to 30% by weight of acryl resin.
- magnesium content in the magnesium board 1 is less than 75% by weight, physical properties of the magnesium board 1 become poor, and if binder content is less than 15% by weight, it is difficult to form a board.
- the solar power substrate 2 any kind of substrates for generating electricity by sunshine, which are already well known in the prior art, can be used.
- the magnesium board 1, the solar power substrate 2 and the glass substrate 3 can be integrally laminated according to the general laminating process using an adhesive.
- FIG. 3 is a cross sectional view showing a state where the laminated board for generating electricity according to the present invention is used.
- the present invention has an advantage that since a laminated board for generating electricity according to the present invention can be attached to and used on the wall surface of the building, it is not particularly subject to restriction in an installation place thereof.
- FIG. 1 is a cross sectional view of a laminated board for generating electricity by sunshine according to the present invention
- FIG. 2 is a cross sectional view of a conventional laminated board for generating electricity by sunshine
- FIG. 3 is a cross sectional view showing a state where the laminate generating electricity according to the present invention is used.
- magnesium board 4 wall surface of building INDUSTRIAL APPLICABILITY
- the present invention can be used as a laminated board for generating electricity installed on a wall surface of a building and receiving sunshine to generate electricity.
Abstract
The present invention relates to a laminated board for generating electricity by sunshine, which has a magnesium board 1 composed of 75 to 85% by weight of magnesium and 15 to 25% by weight of a binder comprising sand, cement and acryl resin, a solar power based electricity-generating substrate 2 integrally laminated over the magnesium board 1, and a glass substrate 3 integrally laminated over the solar power based electricity-generating substrate 2. The laminated board according to the present invention includes the magnesium board 1 so that it can be attached to and used on a wall surface of a building by an adhesive.
Description
LAMINATED BOARD GENERATING ELECTRICITY BY SUNSHINE
TECHNICAL FIELD
The present invention relates to a laminated board for generating electricity by sunshine, and more specifically to a laminated board for generating electricity by sunshine, which can be attached to and used on a wall surface of a building.
Recently, environmental problems such as the generation of extreme weather events, for example, El Nino, etc. due to excessive use of fossil energy such as petroleum are seriously on the rise.
Thus, recent study of a technology for generating electricity by sunshine instead of limited fossil energy has been actively undertaken.
BACKGROUND ART Currently, a laminated board A for generating electricity by sunshine is primarily being used, which has a solar power based electricity-generating substrate 2 (hereinafter, abbreviated to "solar power substrate") is laminated between two glass substrates 1 as shown FIG. 2. FIG. 2 is a cross-sectional view of the conventional laminated board A for generating electricity.
However, the conventional laminated board A for generating electricity has problems that since its upper board and lower board are
glass substrates, it can not be attached to and used on a wall surface of a building and must be installed and used on a rooftop, etc. by manufacturing a separate mounting kit.
In other words, the conventional laminated board A for generating electricity has a number of restrictions as to how it can be used.
The present invention has been proposed in order to solve above problems. It is an object of the present invention to provide a laminated board for generating electricity by sunshine, which can be installed and used even on a wall surface of a building.
DETAILED DESCRIPTION OF THE INVENTION TECHNICAL PROBLEM
The present invention intends to provide a laminated board for generating electricity by sunshine that has a magnesium board designed as its lower board instead of the conventional glass substrate so that the magnesium board can be attached to a wall surface of a building by an adhesive.
TECHNICAL SOLVING METHODS
Hereinafter, the present invention will be described in detail with reference to attached drawings, etc.
A laminated board of the present invention has a magnesium
board 1 composed of 75 to 85% by weight of magnesium and 15 to 25% by weight of a binder comprising sand, cement and acryl resin, a solar power substrate 2 integrally laminated over the magnesium board 1 , and a glass substrate 3 integrally laminated over the solar power substrate 2, as shown FIG. 1.
FIG. 1 is a cross sectional view of a laminated board A for generating electricity by sunshine according to the present invention.
It is preferable that the binder comprises 40 to 60% by weight of sand, 20 to 30% by weight of cement and 20 to 30% by weight of acryl resin.
If magnesium content in the magnesium board 1 is less than 75% by weight, physical properties of the magnesium board 1 become poor, and if binder content is less than 15% by weight, it is difficult to form a board. As the solar power substrate 2, any kind of substrates for generating electricity by sunshine, which are already well known in the prior art, can be used.
The magnesium board 1, the solar power substrate 2 and the glass substrate 3 can be integrally laminated according to the general laminating process using an adhesive.
As shown FIG. 3, the laminated board A for generating electricity according to the present invention can be attached to and used on a wall surface of a building by the adhesive, etc.
FIG. 3 is a cross sectional view showing a state where the laminated board for generating electricity according to the present invention is used.
EFFECT OF THE INVENTION
The present invention has an advantage that since a laminated board for generating electricity according to the present invention can be attached to and used on the wall surface of the building, it is not particularly subject to restriction in an installation place thereof.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a cross sectional view of a laminated board for generating electricity by sunshine according to the present invention;
FIG. 2 is a cross sectional view of a conventional laminated board for generating electricity by sunshine;
FIG. 3 is a cross sectional view showing a state where the laminate generating electricity according to the present invention is used.
(Explanation of numerals for main parts of the drawings) A: Laminated board for generating electricity
1 : glass substrate
2: solar power based electricity-generating substrate
3: magnesium board 4: wall surface of building
INDUSTRIAL APPLICABILITY
The present invention can be used as a laminated board for generating electricity installed on a wall surface of a building and receiving sunshine to generate electricity.
Claims
1. A laminated board for generating electricity by sunshine comprising: a magnesium board 1 composed of 75 to 85% by weight of magnesium and 15 to 25% by weight of a binder comprising sand, cement and acryl resin; a solar power based electricity-generating substrate 2 integrally laminated over the magnesium board 1 ; and a glass substrate 3 integrally laminated over the solar power based electricity-generating substrate 2.
2. The laminated board for generating electricity as claimed in claim 1, wherein the binder comprises 40 to 60% by weight of sand, 20 to 30% by weight of cement and 20 to 30% by weight of acryl resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2007/000755 WO2008099975A1 (en) | 2007-02-13 | 2007-02-13 | Laminated board generating electricity by sunshine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2007/000755 WO2008099975A1 (en) | 2007-02-13 | 2007-02-13 | Laminated board generating electricity by sunshine |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008099975A1 true WO2008099975A1 (en) | 2008-08-21 |
Family
ID=39690195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2007/000755 WO2008099975A1 (en) | 2007-02-13 | 2007-02-13 | Laminated board generating electricity by sunshine |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008099975A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2190032A1 (en) | 2008-11-25 | 2010-05-26 | Redco S.A. | Photovoltaic fibre reinforced cement panel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5589006A (en) * | 1993-11-30 | 1996-12-31 | Canon Kabushiki Kaisha | Solar battery module and passive solar system using same |
US6046403A (en) * | 1997-08-08 | 2000-04-04 | Bridgestone Corporation | Solar battery module |
US6323416B1 (en) * | 1996-09-12 | 2001-11-27 | Canon Kabushiki Kaisha | Solar cell module |
US6355125B1 (en) * | 1999-03-26 | 2002-03-12 | Agfa-Gevaert | Method for making an electric or electronic module comprising a glass laminate |
-
2007
- 2007-02-13 WO PCT/KR2007/000755 patent/WO2008099975A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5589006A (en) * | 1993-11-30 | 1996-12-31 | Canon Kabushiki Kaisha | Solar battery module and passive solar system using same |
US6323416B1 (en) * | 1996-09-12 | 2001-11-27 | Canon Kabushiki Kaisha | Solar cell module |
US6046403A (en) * | 1997-08-08 | 2000-04-04 | Bridgestone Corporation | Solar battery module |
US6355125B1 (en) * | 1999-03-26 | 2002-03-12 | Agfa-Gevaert | Method for making an electric or electronic module comprising a glass laminate |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2190032A1 (en) | 2008-11-25 | 2010-05-26 | Redco S.A. | Photovoltaic fibre reinforced cement panel |
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