WO2013154388A1 - Appareil de génération d'énergie solaire d'intérieur à haute efficacité - Google Patents

Appareil de génération d'énergie solaire d'intérieur à haute efficacité Download PDF

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Publication number
WO2013154388A1
WO2013154388A1 PCT/KR2013/003096 KR2013003096W WO2013154388A1 WO 2013154388 A1 WO2013154388 A1 WO 2013154388A1 KR 2013003096 W KR2013003096 W KR 2013003096W WO 2013154388 A1 WO2013154388 A1 WO 2013154388A1
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WIPO (PCT)
Prior art keywords
unit
light
sunlight
light emitting
power generation
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Application number
PCT/KR2013/003096
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English (en)
Korean (ko)
Inventor
이상천
Original Assignee
씨이티홀딩스 주식회사
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Publication of WO2013154388A1 publication Critical patent/WO2013154388A1/fr

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    • 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
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • 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
    • H01L31/042—PV modules or arrays of single PV cells
    • 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
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • 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
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20—Optical components
    • H02S40/22—Light-reflecting or light-concentrating means
    • 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
    • H02S99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • Y02E10/52—PV systems with concentrators
    • 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
    • Y02E10/60—Thermal-PV hybrids

Definitions

  • the present invention relates to a high-efficiency indoor photovoltaic device, and more particularly, to separately separate the portion for generating sunlight and the portion for generating from the photovoltaic light in the outdoor and indoor, respectively, than the amount of light per unit area to be mined
  • the present invention relates to a high-efficiency indoor photovoltaic device that improves power generation efficiency by allowing more light to be delivered to a portion generating power.
  • the solar panel must be installed in a place where the sun can be directly illuminated one-to-one so that solar light can be injected into the solar panel.
  • the power generation unit is not installed.
  • the problem to be solved by the present invention is to arrange the solar light portion and the portion generated from the mined sunlight in the outdoor and indoor, respectively, so that the photovoltaic power generation beyond the spatial constraints or environmental constraints
  • it is to provide a high-efficiency indoor photovoltaic device for improving the power generation efficiency by transmitting the light of the amount of light per unit area more than the amount of light per unit area to be mined.
  • the high-efficiency indoor photovoltaic device is installed outdoors, while tracking the path of the sun to move the sunlight, while removing the solar heat contained in the sunlight and visible
  • a mining unit for intensively mining sunlight in a light ray region A light transmission unit configured to transfer the sunlight emitted through the light unit to the room;
  • the solar light transmitted through the light transmitting unit emits light toward a predetermined area, and the amount of light per unit area of the solar light scanned in the predetermined area is greater than the amount of light per unit area of the sunlight mined through the light mining unit.
  • a light emitting unit for condensing the sunlight to emit light toward the predetermined area;
  • a power generation unit provided in the predetermined zone to generate electricity by using the sunlight injected into the predetermined zone;
  • a fixing unit for fixing the light emitting unit and the power generating unit to a point in the room.
  • the light emitting unit the case formed in the shape of a plate for condensing the sunlight transmitted through the light transmission unit, and provided on one surface of the case facing the predetermined area, the sunlight collected on the case It may include a plurality of light emitting holes for emitting light to a predetermined area, and a reflecting member provided on the inner surface of the case so that all the sunlight collected in the case can be emitted through the light emitting holes.
  • the power generation unit is composed of a solar panel facing one surface of the case, the solar panel may be configured to have a cell corresponding to the plurality of light emitting holes.
  • the light emitting unit and the power generation unit is a unit power generation set
  • a plurality of the unit power generation set may be configured to be provided in the room connected in parallel.
  • the inner curved surface of the light emitting part may be configured to include a bracket for fixing the light emitting part toward the predetermined area so as to prevent the direction of the solar light scanned by the predetermined direction from being fixed.
  • the power generation unit is composed of a solar panel facing the inner surface of the light emitting portion, the solar panel may be configured with a cell corresponding to the light emitting portion.
  • the light emitting unit and the power generation unit is a unit power generation set
  • a plurality of the unit power generation set may be configured to be provided in the room connected in parallel.
  • the fixed unit is composed of a cabinet for accommodating a plurality of the unit generation set therein, the cabinet is provided with a plurality of connectors so that the plurality of unit generation sets can be aligned with respect to the inner surface of the cabinet It can be configured by.
  • the cabinet may be configured to include a vent hole for communicating the inside and the outside so as to discharge the heat generated in the plurality of unit generation set to the outside.
  • the fixing unit is composed of a fixing member for fixing a plurality of the unit power generation set on the inner surface of the wall separating the outdoor and the indoor, the fixing member is a single so that the plurality of unit power generation sets do not overlap Only the unit power generation set can be configured to be fixed to the inner side of the wall.
  • the fixing member may be configured to fix the unit power generation set to the inner surface of the wall so that a portion of the sunlight emitted from the light emitting unit is directed to the room.
  • the mining unit is coupled to the upper surface of the housing, the upper surface side of the housing is formed in a sealed space through which water flows and the double plate through which the sunlight is transmitted, and fixed to the lower surface of the housing
  • the mining unit further includes a heat exchanger having an inlet pipe for introducing water into the sealed space inside the double plate and a discharge pipe for discharging water heated by sunlight in the sealed space inside the double plate.
  • a heat exchanger having an inlet pipe for introducing water into the sealed space inside the double plate and a discharge pipe for discharging water heated by sunlight in the sealed space inside the double plate. Can be configured.
  • the mining unit further includes a driving unit to pivot the rotating unit provided on the lower side of the housing along the path of the sun, the driving unit is driven by electricity generated by a solar cell provided separately in the housing It can be configured to do so.
  • the high-efficiency indoor solar cell apparatus may further comprise a power storage unit capable of storing electricity generated through the power generation unit.
  • the light-emitting part and the light-generating part generated from the light are separately arranged in the outdoor and the indoor, respectively, and the unit area is more than the amount of light per unit area to be mined It is possible to improve the power generation efficiency by transmitting the amount of sunlight to the power generation portion, there is an advantage that can be solar power generation beyond the spatial constraints or environmental constraints.
  • FIG. 1 is a schematic diagram showing an embodiment of a high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 2 and 3 is an enlarged perspective view showing the components included in the room in one embodiment of the high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 4 is an enlarged perspective view illustrating a light emitting unit and a power generating unit included in an embodiment of a high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 5 is a cross-sectional view illustrating a portion of an inner side of a light emitting unit included in an embodiment of a high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 6 is an enlarged perspective view illustrating a modified example of a light emitting unit and a power generating unit included in an embodiment of a high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 7 is a schematic view showing a modification of one embodiment of a high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 8 is a perspective view illustrating a mining unit included in an embodiment of a high efficiency indoor photovoltaic device according to the present invention.
  • FIG. 9 is a cross-sectional view illustrating a portion of an inner side of the housing of the light mining unit illustrated in FIG. 8.
  • mining unit 110 housing
  • sealing member 120 first plate
  • heat exchanger 172 inlet pipe
  • driving unit 192 solar cell
  • Figure 1 is a schematic diagram showing an embodiment of a high-efficiency indoor photovoltaic device according to the present invention
  • Figures 2 and 3 are indoors in an embodiment of the high-efficiency indoor photovoltaic device according to the present invention.
  • 4 is an enlarged perspective view of components included
  • FIG. 4 is an enlarged perspective view illustrating a light emitting unit and a power generating unit included in an embodiment of a high-efficiency indoor photovoltaic device according to the present invention.
  • Figure 5 is a cross-sectional view showing a portion of the inner side of the light emitting unit included in one embodiment of the high efficiency indoor solar power device according to the present invention
  • Figure 6 is a view of a high efficiency indoor solar power device according to the present invention 7 is an enlarged perspective view illustrating a modified example of the light emitting unit and the power generation unit included in the embodiment
  • FIG. 7 is a schematic view showing a modified example of the embodiment of the high-efficiency indoor photovoltaic device according to the present invention.
  • FIG. 8 is a perspective view illustrating a light mining unit included in an embodiment of the high efficiency indoor solar cell apparatus according to the present invention
  • FIG. 9 is a cross-sectional view illustrating a part of a housing inside the light mining unit shown in FIG. 8. .
  • one embodiment of the high-efficiency indoor photovoltaic device is a mining unit 100, light transmitting unit 200, light emitting unit 300, power generation unit 400 It may be configured to include a fixed unit 500, power storage unit 600.
  • the mining unit 100 is installed outdoors to track the path of the sun to move the sunlight, as a component to remove the solar heat included in the sunlight and to concentrate the sunlight in the visible light region. Do it.
  • Such a light mining unit 100 may be configured in various ways without being limited to the configuration and shape if it can perform the role as described above.
  • the light mining unit 100 includes a housing 110, double plates 120 and 130, a first reflecting mirror 140, a second reflecting mirror 150, a light receiving unit 160, and a heat exchanger 170. ),
  • the rotating unit 180 and the driving unit 190 may be configured.
  • the housing 110 is a component provided so that other components except for the rotating unit 180 and the driving unit 190 may be mounted, and may be formed in various shapes including a rectangular parallelepiped shape as shown in the drawing.
  • the top surface should be configured to be open so that sunlight can be received by the light receiving unit 160.
  • the double plates 120 and 130 may cover the upper surface of the housing 110 to protect the first reflecting mirror 140, the second reflecting mirror 150, and the light receiving unit 160. Rather, it allows water to flow inside so that solar heat can be removed.
  • the double plate (120, 130) is a transparent first plate 120 so that sunlight can be transmitted ) And the second plate 130, wherein the first plate 120 and the second plate 130 are spaced apart from each other at a predetermined interval to face each other, and the predetermined spaces are sealed to absorb solar heat (especially infrared rays). It is configured to allow water to flow.
  • the sunlight is concentrated to the light receiving unit 160 through the first reflector 140 and the second reflector 150. Even though the light receiving unit 160 is prevented from being damaged, the sunlight of the visible light region used for photovoltaic power generation is filtered to be transmitted to the power generation unit 400 so as to increase power generation efficiency.
  • the partition wall may be provided between the first plate 120 and the second plate 130 so that water can flow evenly across the front of the double plate (120, 130), as well as the double plate so that sunlight is not refracted. It is natural that (120, 130) should be flat and that foreign matter does not mix in the flowing water.
  • the double plates 120 and 130 are connected to the heat exchanger 170 so as to prevent water vaporization as the solar heat is absorbed.
  • the heat exchanger 170 is a component that replaces the warmed water by absorbing the solar heat to cold water, by the inlet pipe 172 and the sunlight to introduce water into the closed space inside the double plate (120, 130).
  • a discharge pipe 174 for discharging the heated water is provided.
  • the heat exchange unit 170 does not need to continuously replace the water, and detects the temperature of the water in a closed space inside the double plates 120 and 130 with a separate sensor or time for warming the water according to the absorbed solar heat. You will need to calculate it in advance and replace it intermittently.
  • the water discharged through the discharge pipe 174 has absorbed solar heat, and thus retains thermal energy, and may be used separately for heating (heating, desalination of seawater, etc.).
  • the first reflector 140 and the second reflector 140 is a component that is fixed to the lower surface and the inside of the housing to reflect the sunlight transmitted through the double plate (120, 130).
  • the reason for reflecting sunlight through the two reflectors 140 and 150 as described above is that the first reflector 140 is curved in a parabolic shape in the opposite direction to the upper surface of the housing 110 opened so that the sunlight can be taken out. This is because the light receiving unit 160 is disposed to be focused toward the focus of the first reflecting mirror 140.
  • the light receiving unit 160 is a component for receiving sunlight, and is received through the first reflector 140 is reflected and receives the sunlight reflected back through the second reflector 150.
  • the light receiving unit 160 may be formed in a tapered shape so that the direction in which sunlight is received may have a larger diameter, thereby preventing leakage of sunlight reflected through the second reflector 150.
  • the driving unit 190 is a component provided to pivot the rotating unit 180 provided on the lower side of the housing 110 along the path that the sun moves.
  • the driving unit 190 may rotate the rotating unit 180 by operating a motor and a gear constituting the driving unit 190 by receiving a separate power, but through the solar cell 192 separately provided in the housing 110.
  • the rotating unit 180 may be rotated by operating a motor and a gear constituting the generated driving unit 190.
  • the light transmitting unit 200 may be made of any member as long as it can transmit sunlight from outdoors to indoors.
  • the light transmitting unit 200 is configured to use the glass having a high refractive index at the center, the glass having a low refractive index at the center to allow total reflection of the sunlight passing through the central glass so that the solar light is not lost during transmission. It may be composed of an optical fiber.
  • the light emitting unit 300 is a component for condensing the sunlight transmitted through the light transmitting unit 200 to emit light toward a predetermined area.
  • the light emitting unit 300 focuses the sunlight to emit light, the amount of light per unit area of the sunlight to be scanned in the predetermined area by the light emitting unit 300 than the amount of light per unit area of the sunlight mined through the mining unit 100. To do more.
  • the light emitting unit 300 will not be limited in configuration and shape as long as it can condense and emit sunlight.
  • the light emitting unit 300 may include a case 310, a light emitting hole 320, and a reflective member 330.
  • the case 310 is a component for condensing sunlight transmitted through the light transmitting unit 200.
  • the case 310 may be formed in a plate shape so that the plurality of light emitting units 300 are easily fixed through the fixing unit 500 consisting of a cabinet or a fixing member as described below, but is not necessarily limited thereto. .
  • the light emitting hole 320 is a component that is provided on one surface of the case 310 facing the predetermined area to emit the sunlight focused on the case 310 to the predetermined area.
  • a plurality of light emitting holes 320 may be provided on one surface of the case 310, and the number thereof may be adjusted to correspond to the number of cells of the solar panel constituting the power generation unit 400.
  • the size of the light emitting hole 320 can also be adjusted according to the cell capacity.
  • the reflective member 330 is a component provided on the inner surface of the case 310 so that all the sunlight collected in the case 310 can be emitted through the light emitting hole (320).
  • the reflective member 330 is provided such that the sunlight transmitted through the light transmitting unit 200 is reflected only toward one surface of the case 310 in which the light emitting hole 320 is provided, or is freely diffused inside the case 310. And may eventually be provided to face the light emitting hole 320.
  • the reflective member 330 When the reflective member 330 is provided inside the case 310, there is no limitation on the configuration or shape thereof.
  • the reflective member 330 may be formed in a form in which a glass or a metallic material coats the inner surface of the case 310.
  • the light emitting unit 300 may include a light emitting unit 340 and a bracket 350.
  • the light emitting unit 340 is a plurality of hemispherical components to condense the sunlight transmitted through the light transmission unit 200 to emit toward the predetermined area.
  • the light emitting unit 340 unlike the above-described light emitting unit 300, which separates the portion for condensing sunlight and the portion for emitting light, is configured to condense and emit sunlight. More specifically, the light emitting unit 340 is formed in a hemispherical shape so that the solar light spreading in all directions from the end of the light transmitting unit 200 goes straight through the hemispherical shape to a predetermined area, thereby condensing sunlight and emitting light. Let's do it.
  • the bracket 350 is a component that fixes the light emitting unit 340 so that the inner curved surface of the light emitting unit 340 faces a predetermined area.
  • the light emitter 340 is formed in a hemispherical shape as described above, if the light emitter 340 is not fixed, the light emitter 340 is rolled left and right, so that the direction of the sunlight that is scanned in a predetermined area is not constant. May occur.
  • fixing the light emitting unit 340 using the bracket 350 can solve the above-described problem.
  • the power generation unit 400 is a component which is provided in a predetermined zone, which is a region in which sunlight is scanned by the light emitting unit 300, and generates electricity using the sunlight that is scanned in the predetermined region.
  • the power generation unit 400 faces an inner surface of the light emitting unit 340 which faces one surface of the case 310 constituting an example of the light emitting unit 300 or constitutes another example of the light emitting unit 300. It may be composed of a panel.
  • the number and size of cells included in the solar panel may be adjusted according to the number and size of the light emitting holes 320 or the light emitting parts 340 provided on one surface of the case 310.
  • the solar panel may be configured to have an area corresponding to one surface of the case 310 or the area of the bracket 350. This is to make the light emitting unit 300 and the power generating unit 400 a unit power generation set so that a plurality of unit power generation sets are connected and easily provided in the room. This will be described in more detail when the fixing unit 500 is described. Let's explain.
  • the fixing unit 500 is a component for fixing the light emitting unit 300 and the power generating unit 400 to a point in the room.
  • the interior is an area which is separated from the outdoors based on the partition wall W, and of course, there is no limitation in size and shape.
  • the light emitting unit 100 and the light transmitting unit 200 may be sized to accommodate other components, and may be sized to allow the user to act inside.
  • the light emitting unit 300 and the power generation unit 400 should be fixed through the fixing unit 500, since the direction in which sunlight is scanned should not be changed.
  • 500 may be configured in any structure or shape as long as the light emitting unit 300 and the power generating unit 400 are fixed.
  • the fixed unit 500 may be configured as a cabinet accommodating a plurality of unit power generation sets as shown in FIG. 1 or 2.
  • the cabinet is formed as a rectangular parallelepiped of two stages as shown in the figure may be configured so that a plurality of unit generation sets are arranged in each stage, but is not necessarily limited thereto. That is, according to the user's choice, it may be composed of three or more multi-stage, unlike the figure, and may be configured in the form of a polyhedron rather than a rectangular parallelepiped.
  • the cabinet also has a number of connectors 520, 530. It is possible to allow a plurality of unit generation sets disposed in the cabinet to be aligned with respect to the inner side of the cabinet.
  • one surface of the case 310 constituting an example of the light emitting unit 300 and one surface of each of the solar panels constituting the light emitting unit 300 face the same direction. Can be.
  • the plurality of connectors 520 and 530 are divided into a first connector 510 for aligning the light emitting unit 300 and a second connector 520 for aligning the power generation unit 400 to emit light from an inner surface of the cabinet.
  • the unit 300 and the power generation unit 400 may be configured to be separated from each other.
  • the present invention is not limited thereto, and the unit generation set may be arranged in one connector.
  • the cabinet may be provided with a vent hole 530 communicating the inside and the outside so as to discharge the heat generated from the plurality of unit generation set to the outside.
  • a vent hole 530 communicating the inside and the outside so as to discharge the heat generated from the plurality of unit generation set to the outside.
  • the fixing unit 500 includes a fixing member 540 for fixing a plurality of unit power generation sets to the inner side surface of the wall W.
  • FIG. It can be composed of).
  • the fixing member 540 may be configured such that only one unit power generation set is fixed to an inner side surface of the wall W so that a plurality of unit power generation sets do not overlap.
  • the method of fixing the unit power generation set to the inner surface of the wall (W) may be different depending on how the fixing member 540 is specifically configured, the fixing member 540 is the unit power generation set to the wall (W) Any configuration is possible as long as it performs the role of fixing to the inner surface of the), it will also be said to be various ways of fixing.
  • the fixing member 540 may fix the unit power generation set to the inner surface of the wall (W) so that a portion of the sunlight emitted from the light emitting unit 300 can be directed to the room, from which the light emitting unit 300 It can be used for indoor lighting.
  • the power generating unit 400 is disposed to be in contact with the wall W, the light emitting unit 300 is disposed to face the room, and the light emitting unit 300 is provided with the light emitting unit 300.
  • Sun light may be partially emitted to the other surface opposite to one surface so that the light may be directly illuminated.
  • the light emitting unit 300 is disposed to be in contact with the wall W and the power generating unit 400 is disposed to face the interior, so that the light emitting unit 300 is sunlight in a predetermined area where the power generating unit 400 is disposed. It can be indirect lighting by using the sunlight that can leak when emitting light.
  • the fixing unit 500 fixes the light emitting unit 300 and the power generating unit 400 to one point in the room. Instead of fixing only one light emitting unit 300 and the power generating unit 400, each one is fixed.
  • the light emitting unit 300 and the power generation unit 400 of the unit power generation set to configure a plurality of unit power generation through the fixed unit 500 in that the maximum efficiency of the fixed, in the small indoor space power generation is efficient It would be possible.
  • a plurality of unit power generation sets are connected to each other by the light transmission unit 200, in the case that one unit power generation set is abnormal, so as not to affect the other unit power generation set ( 200 is advantageously connected in parallel to each other, which is also advantageous in that power generation efficiency may be better than that in parallel.
  • the power storage unit 600 is a component that can accumulate electricity generated through the power generation unit 400, spaced apart from the fixed unit 500 is provided at a separate point in the room, or shown in FIG.
  • the fixing unit 500 is configured as a cabinet, it may be provided at one end of the cabinet.
  • FIGS. 1 to 9 the operation and effects of one embodiment of the high-efficiency indoor photovoltaic device according to the present invention configured as described above will be described in detail.
  • the solar light mined outdoors through the light mining unit 100 is transmitted to the light emitting unit 300 provided indoors through the light transmitting unit 200.
  • the distance between the light emitting unit 100 provided outdoors and the light emitting unit 300 provided indoors may vary according to the user's intention. For example, as shown in FIG. 1, they may be far to the left / right side of the wall W, and as shown in FIG. 7, they may be adjacent to the upper side of the wall W. As shown in FIG.
  • the solar light transmitted to the light emitting unit 300 through the light transmitting unit 200 is condensed in the case 310 constituting the light emitting unit 300 and is disposed in a predetermined area through the light emitting hole 320.
  • the light emitting unit 400 may emit light through the light emitting unit 340 constituting the light emitting unit 300 or light emitting by the power generating unit 400 provided in a predetermined area.
  • the power generation unit 400 irradiated with sunlight intensively from the light emitting unit 300 is to generate power, it is possible to supply the required amount of electricity to the room or to store the electricity in the power storage unit 600.
  • the light emitting unit 300 and the power generation unit 400 may be disposed to be fixed to a point in the room through the fixing unit 500.
  • the light emitting unit 300 and the power generating unit 400 are configured as a single unit power generation set by configuring the fixed unit 500 as a cabinet, and a plurality of unit power generation sets are aligned with respect to one inner side of the cabinet.
  • the fixing unit 500 may be configured as the fixing member 540 to configure the light emitting unit 300 and the power generating unit 400 as one unit power generation set to form one unit power generation wall. Can be fixed to the inner surface of the panel.
  • the light emitting unit 300 and the power generating unit 400 may be disposed in the room, thereby eliminating the problems or inconveniences mentioned in the background art of the present invention.
  • the fixing unit 500 will be able to improve the space efficiency and appearance beauty.

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  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Photovoltaic Devices (AREA)

Abstract

La présente invention concerne un appareil de génération d'énergie solaire d'intérieur à haute efficacité comprenant une unité de collecte de lumière agencée dans une zone extérieure de façon à suivre le trajet du soleil afin de collecter la lumière du jour, l'unité de collecte de lumière éliminant la chaleur solaire contenue dans la lumière du jour et collectant de façon concentrée la lumière du jour dans la région visible ; une unité de transmission de lumière pour transmettre la lumière du jour collectée par l'unité de collecte de lumière à une zone intérieure ; une unité d'émission de lumière pour émettre la lumière du jour transmise par l'unité de transmission de lumière vers une région préétablie, l'unité d'émission de lumière collectant la lumière du jour et émettant la lumière du jour collectée vers la région préétablie de telle sorte que la quantité de lumière du jour par zone unitaire émise sur la zone préétablie est supérieure à la quantité de lumière du jour par zone unitaire collectée par l'unité de collecte de lumière ; une unité de génération d'énergie agencée dans la région préétablie de façon à générer de l'énergie électrique à l'aide de la lumière du jour émise sur la région préétablie ; et une unité de fixation pour fixer l'unité d'émission de lumière et l'unité de génération d'énergie à des points spécifiques dans la zone intérieure.
PCT/KR2013/003096 2012-04-12 2013-04-12 Appareil de génération d'énergie solaire d'intérieur à haute efficacité WO2013154388A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120037685A KR101208735B1 (ko) 2012-04-12 2012-04-12 고효율 실내형 태양광 발전 장치
KR10-2012-0037685 2012-04-12

Publications (1)

Publication Number Publication Date
WO2013154388A1 true WO2013154388A1 (fr) 2013-10-17

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KR (1) KR101208735B1 (fr)
WO (1) WO2013154388A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020079188A1 (fr) * 2018-10-17 2020-04-23 Orenko Limited Conversion solaire photovoltaïque
WO2020079194A1 (fr) * 2018-10-17 2020-04-23 Orenko Limited Collecte et distribution de lumière

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7043105B1 (ja) * 2021-09-10 2022-03-29 イーグル設計株式会社 太陽光を利用した発電方法及び発電装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06300925A (ja) * 1993-04-15 1994-10-28 Asahi Glass Co Ltd 太陽光集光照明装置
JPH0854577A (ja) * 1994-08-10 1996-02-27 Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko 太陽光集光伝送装置
JP2004214423A (ja) * 2002-12-30 2004-07-29 Dejiko Kyokyu Center Kk 太陽光発電システム
JP2011216835A (ja) * 2010-04-01 2011-10-27 Eiji Suzuki 照明光発電装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06300925A (ja) * 1993-04-15 1994-10-28 Asahi Glass Co Ltd 太陽光集光照明装置
JPH0854577A (ja) * 1994-08-10 1996-02-27 Chikyu Kankyo Sangyo Gijutsu Kenkyu Kiko 太陽光集光伝送装置
JP2004214423A (ja) * 2002-12-30 2004-07-29 Dejiko Kyokyu Center Kk 太陽光発電システム
JP2011216835A (ja) * 2010-04-01 2011-10-27 Eiji Suzuki 照明光発電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020079188A1 (fr) * 2018-10-17 2020-04-23 Orenko Limited Conversion solaire photovoltaïque
WO2020079194A1 (fr) * 2018-10-17 2020-04-23 Orenko Limited Collecte et distribution de lumière

Also Published As

Publication number Publication date
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