AU2017101367A4 - Concentrated solar energy receiving apparatus - Google Patents
Concentrated solar energy receiving apparatus Download PDFInfo
- Publication number
- AU2017101367A4 AU2017101367A4 AU2017101367A AU2017101367A AU2017101367A4 AU 2017101367 A4 AU2017101367 A4 AU 2017101367A4 AU 2017101367 A AU2017101367 A AU 2017101367A AU 2017101367 A AU2017101367 A AU 2017101367A AU 2017101367 A4 AU2017101367 A4 AU 2017101367A4
- Authority
- AU
- Australia
- Prior art keywords
- solar energy
- tapered
- guiding device
- light guiding
- light
- 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.)
- Ceased
Links
- 239000012141 concentrate Substances 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000013088 quantum-dot photovoltaic Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—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 refractive type, e.g. lenses
-
- 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
-
- 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
Abstract
Provided is a concentrated solar energy receiving apparatus, comprising a tapered light guiding device, a solar energy utilizing device and a Fresnel lens. The tapered light guiding device has a big opening at one end and a small opening at the other end. The solar energy utilizing device is arranged at the small-opening end of the tapered light guiding device and configured to convert or use received solar energy. The Fresnel lens is mounted at the big-opening end of the tapered light guiding device to concentrate solar energy and improve the ability to collect solar energy. According to this application, the tapered light guiding device and the Fresnel lens are combined together to improve the solar energy concentration effect and moreover the collection and utilization of solar energy can be achieved without a solar tracking system. (FIG. 2 is attached to the abstract.) A \200B 160 160 400
Description
CONCENTRATED SOLAR ENERGY RECEIVING
APPARATUS
TECHNICAL FIELD
The present disclosure relates to the technical field of clean energy sources, in particular embodiments to a concentrated solar energy receiving apparatus.
BACKGROUND
Any discussion of the prior art throughout the specification should in no way be considered as an admission that such prior art is widely known or forms part of common general knowledge in the field.
With the increasing emphasis on environmental protection, solar systems have been used more and more widely. At present, the existing solar systems are divided into two types: concentrated type and non-concentrated type. A non-concentrated solar system relies mainly on photovoltaic panels, and in order to improve the ability to collect sunlight, it requires a lot of photovoltaic panels and also needs to occupy a large area of land, and therefore the entire system cost is high, the use efficiency of land is low. A condensed solar system typically focus sunlight on a solar energy utilizing device, such as photovoltaic panels, through a lens, allowing the solar energy utilizing device with a smaller area to obtain sunlight concentrated by the lens with a larger area, thus achieving a good ability to collect solar energy. However, the concentrated solar system needs to be used in conjunction with a solar tracking system to achieve the desired effect, resulting in the cost increase of the entire system.
SUMMARY
The present disclosure provides a concentrated solar energy receiving apparatus, comprising a tapered light guiding device, a solar energy utilizing device and a Fresnel lens, wherein the tapered light guiding device has a big opening at one end and a small opening at the other end and is internally provided with a mirror surface capable of reflecting solar energy; the solar energy utilizing device is arranged at the small-opening end of the tapered light guiding device, has its light receiving surface facing the big-opening end of the tapered light guiding device and is configured to convert or use received solar energy; and the Fresnel lens is mounted at the big-opening end of the tapered light guiding device to concentrate solar energy.
This disclosure has the following beneficial effects:
The concentrated solar energy receiving apparatus according to this disclosure comprises a tapered light guiding device, a solar energy utilizing device and a Fresnel lens. The tapered light guiding device has a big opening at one end and a small opening at the other end. The solar energy utilizing device is arranged at the small-opening end of the tapered light guiding device and configured to convert or use received solar energy. The Fresnel lens is mounted at the big-opening end of the tapered light guiding device to concentrate solar energy and improve the ability to collect solar energy. According to this disclosure, the tapered light guiding device and the Fresnel lens are combined together to improve the solar energy concentration efficiency of the apparatus and moreover the collection and utilization of solar energy can be achieved without a solar tracking system.
According to an aspect of the present invention there is provided a concentrated solar energy receiving apparatus, comprising: a tapered light guiding device, having a big opening at one end and a small opening at the other end and internally provided with a mirror surface capable of reflecting solar energy; a solar energy utilizing device, arranged at the small-opening end of the tapered light guiding device, having its light receiving surface facing the big-opening end of the tapered light guiding device, and configured to convert or use received solar energy; and the Fresnel lens, mounted at the big-opening end of the tapered light guiding device to concentrate solar energy.
It is an object of the present invention to overcome or ameliorate at least one of the disadvantages of the prior art, or to provide a useful alternative.
Unless the context clearly requires otherwise, throughout the description and the claims, the words “comprise”, “comprising”, and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in the sense of “including, but not limited to”.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of the structure of a concentrated solar energy receiving apparatus according to Embodiment 1; FIG. 2 is a sectional view of the structure of the concentrated solar energy receiving apparatus according to Embodiment 1; FIG. 3 is a schematic diagram of the structure of a concentrated solar energy receiving apparatus according to Embodiment 2; and FIG. 4 is a sectional view of the structure of the concentrated solar energy receiving apparatus according to Embodiment 2.
DETAILED DESCRIPTION
The present invention is described in further detail below with reference to specific embodiments taken in conjunction with the accompanying drawings. However, the present invention may be implemented in many different forms, not limited to the embodiments described in the embodiments. The following specific embodiments are provided to facilitate a clear and thorough understanding of the contents disclosed in this disclosure where the words indicating orientations, such as “upper”, “lower”, “left”, and “right”,are only for the positions of structures shown in the corresponding drawings.
However, it will be appreciated by those skilled in the art that the description of one or more of specific details may be omitted, or other methods, components, or materials may also be used. In some examples, some implementation ways are not described or not described in details.
In addition, the technical features and technical aspects described herein may also be combined in any suitable manner in one or more embodiments. It would be readily understood by those skilled in the art that the steps or the sequence of operations in connection with the embodiments provided herein may also be varied. Thus, any sequence in the drawings and embodiments is for illustrative purposes only and does not imply that a specific sequence must be followed, except as otherwise explicitly noted.
Herein, reference numerals designated for components, such as "first", "second", etc., are used only to distinguish the described objects, without any sequence or technical meaning. The term "connected" or "linked" as used in this disclosure includes direct and indirect connections (links) unless otherwise specified.
Embodiment 1:
This embodiment provides a concentrated solar energy receiving apparatus.
Referring to FIGS. 1 and 2, the concentrated solar energy receiving apparatus comprises a tapered light guiding device 100, a solar energy utilizing device 200 and a Fresnel lens 300.
The tapered light guiding device 100 has a big opening at one end and a small opening at the other end and is internally provided with a mirror surface capable of reflecting solar energy. The solar energy utilizing device 200 is arranged at the small-opening end of the tapered light guiding device 100, has its light receiving surface facing the big-opening end of the tapered light guiding device, and is configured to convert or use received solar energy.
The Fresnel lens 300 is mounted at the big-opening end of the tapered light guiding device 100 to concentrate solar energy and improve the ability to collect solar energy.
Solar energy is converged on the solar energy utilizing device 200 by the Fresnel lens 300 and the tapered light guiding device 100. The solar energy utilizing device 200 is a type of device that can collect solar energy and can covert and utilize the solar energy, for example, it may be at least one of a photovoltaic panel, a solar-thermal utilizing device, a thermal-electric converting device, and a thermal energy storing device.
In order to better receive light converged by the light guiding device, the normal of the light receiving surface of the solar energy utilizing device 200 is preferably consistent with or parallel to the central axis of the tapered light guiding device 100.
In this embodiment, the photovoltaic panel refers to all photoelectric conversion devices that convert solar energy directly into electrical energy, including polycrystalline silicon, monocrystalline silicon, CdTe photovoltaic panels, (gallium arsenide or CIGS) photovoltaic thin films, CaTi photovoltaic panels, quantum dot photovoltaic panels and so on. In other embodiments, the solar energy utilizing device 200 may include a solar-thermal utilizing device, a thermal-electric converting device, a thermal energy storing device, or a combination of the above solar energy utilizing devices 200.
Referring to FIG. 2, a heat sink plate 400 is arranged below the photovoltaic panel to reduce the temperature of the photovoltaic panel. In other embodiments, the heat sink plate 400 may be replaced with a water heater or a thermal energy utilizing device.
According to this disclosure, the tapered light guiding device 100 and the Fresnel lens 300 are combined together to improve the solar energy concentration efficiency of the apparatus and moreover the collection and utilization of solar energy can be achieved without a solar tracking system.
The Fresnel lens 300 of this embodiment is a simple Fresnel lens (shown as transparent in FIG. 1 and therefore not shown but shown in FIG. 2). In other embodiments, the Fresnel lens 300 may be a multi-unit composite Fresnel lens. The so-called composite Fresnel lens refers to a number of simple Fresnel lens units which are spliced. The focal lengths of all Fresnel lens units may be the same or different, and may be adjusted as necessary.
As shown in FIG. 2, the macroscopic curved surface of the Fresnel lens 300 of this embodiment is planar, but in other embodiments, the macroscopic curved surface of the Fresnel lens 300 may be a rotationally symmetric surface, a cylindrical surface or a folding surface.
Referring to FIGS. 1 and 2 again, in the present embodiment, the tapered light guiding device 100 is a symmetrical quadrilateral taper, i.e., its cross section is a symmetrical quadrangle, and the so-called cross section refers to a section perpendicular to the central axis of the light guiding device. In other embodiments, the cross-sectional shape may also be circular, elliptical, polygonal (e.g., quadrilateral, hexagonal or octagonal), and the like.
Since the shape of the cross section is generally the same as the shapes of the openings at both ends, the tapered light guiding device can be divided into a conical light guiding device, an elliptical tapered lighting guide device, or a polygonal tapered light guiding device according to the shapes of the openings.
However, regardless of the shape of the cross section of the light guiding device, in order to guide light SS (usually regarded as parallel light), which is incident to the big-opening end of the light guiding device, to the small-opening end as much as possible so that the light can reach the solar energy utilizing device, the inclined angle Θ between the normal Lm of the mirror surface of the tapered light guiding device 100 at each curvature continuous point and the normal Lr of the light receiving surface of the solar energy utilizing device 200 is preferably greater than 45 degrees but less than 90 degrees. The curvature continuous point refers to a point at which the curvature of the mirror surface is continuous. For a smooth surface, the curvature continuous point could be at any position; for a folding surface, in addition to the folding line, the other positions are all curvature continuous points.
In addition, at least one of the four tapered surfaces of the tapered light guide device 100 has a light entry part which allows light to come in. The light entry part can increase the light entry angle of the entire apparatus, and sunlight can enter the tapered light guiding device 100 from the light entry part even if the sun is in a skewed position.
The light entry part comprises a light-transmitting surface which can transmit light and/or a light inlet which allows light to come in. Referring to FIGS. 1 and 2, in this embodiment, the light entry part is designed as a light inlet 150 through which the sunlight can directly come into the tapered light guiding device 100.
As a preferred embodiment, the light entry parts are formed on a pair of opposite tapered surfaces of the tapered light guiding device 100. For example, in this embodiment, the four tapered surfaces of the tapered light guiding device 100 are a first tapered surface 110, a second tapered surface 120, a third taper 130, and a fourth taper 140, respectively, and a first taper 110 and the second tapered surface 120 are opposite to each other, and the third tapered surface 130 and the fourth tapered surface 140 are connected between the first tapered surface 110 and the second tapered surface 120 and are also opposite to each other. The light inlets 150 are formed in the first tapered surface 110 and the second tapered surface 120, respectively. When the concentrated solar energy receiving apparatus is used, the first tapered surface 110 and the second tapered surface 120 are placed in the east-west direction, and the third tapered surface 130 and the fourth tapered surface 140 are placed in the north-south direction.
The third tapered surface 130 and the fourth tapered surface 140 in the north-south direction are intact mirrors, and the first tapered surface 110 and the second conical surface 120 in the east-west direction have the light inlets 150. Alternatively, the light entry parts may be further arranged at the upper parts of the tapered surfaces, i.e., the upper parts of the first tapered surface 110 and the second tapered surface 120 have light inletsl50 and their lower parts are mirror surfaces. Since the deflection of the sun in the east-west direction can reach 75 degrees, the light inlets 150 formed in the first tapered surface 110 and the second tapered surface 120 in the east-west direction are beneficial to improving the light receiving efficiency of the solar energy. As shown in FIG. 2, A and B show that sunlight enters the tapered light guiding device 100 from two directions.
The quadrilaterally tapered light guiding device 100 of this embodiment is non-closed, which is advantageous in reducing the cost and folding of the system.
In order to remove the dust, cleaning openings 160 are formed between the small-opening end of the tapered light guiding device 100 and the solar energy utilizing device 200. Referring to FIGS. 1 and 2, the cleaning openings 160 of this embodiment are arranged at the bottoms of the first tapered surface 110 and the second tapered surface 120 to facilitate cleaning of foreign matter, such as dust, falling into the quadrilaterally tapered light guiding device 100.
Of course, the cleaning opening 160 may be formed in any one or more of the four tapered surfaces.
If we divide a circular and elliptical tapered surface into four surfaces, the above-mentioned embodiment with respect to four tapered surfaces likewise is applicable to circular and elliptical tapered surfaces.
Embodiment 2:
This embodiment provides another concentrated solar energy receiving apparatus.
Referring to FIGS. 3 and 4, the concentrated solar energy receiving apparatus likewise comprises a tapered light guiding device 100, a solar energy utilizing device 200 and a Fresnel lens 300.
One of the differences between the present condenser light receiving apparatus and the embodiment 1 is that the Fresnel lens 300 of this embodiment is a composite Fresnel lens.
The so-called composite Fresnel lens refers to a number of simple Fresnel lens units which are spliced. The focal lengths of all Fresnel lens units may be the same or different, and may be adjusted as necessary.
The quadrilaterally tapered light guiding device 100 of this embodiment is an asymmetric quadrilateral taper, and the first tapered surface 110 and the second taper surface 120 and the third taper surface 130 and the fourth taper surface 140 are all asymmetrical in structure and size. -,
In addition, the tapered light guiding device 100, the solar energy utilizing device 200 and the Fresnel lens 300 of the this embodiment form a closed space.
When the solar energy utilizing device 200 adopts a photovoltaic panel, closing the two openings of the tapered light guiding device 100 can reduce the surface mount requirements for the photovoltaic panel, and the surface mount of the photovoltaic panel is always an important factor restricting the service life of the photovoltaic panel.
Referring to FIGS. 3 and 4 again, the third tapered surface 130 and the fourth tapered surface 140 of the tapered light guiding device 100 are intact mirror surfaces in this embodiment, and the light entry parts on the first tapered surface 110 and the second tapered surface 120 adopt light-transmitting surfaces 170 to meet the sealing requirements.
Similarly, the light-transmitting surfaces 170 may be further arranged at the upper parts of the first tapered surface 110 and the second tapered surface 120 alternatively, and the lower parts of the first tapered surface 110 and the second tapered surface 120 are reflecting mirror surfaces, which facilitates the collection of sunlight.
In this embodiment, since the tapered light guiding device 100, the solar energy utilizing device 200 and the Fresnel lens 300 constitute a closed container, the dustproof capability inside the apparatus can be greatly enhanced, and the apparatus can be more easily cleaned.
The foregoing is a further detailed description of the invention in connection with the specific embodiments, and it is not to be determined that the specific embodiments of the present invention are limited to these descriptions. It will be apparent to those skilled in the art to which the invention pertains that a number of simple deductions or substitutions may be made without departing from the inventive concept of the present invention.
Claims (11)
1. A concentrated solar energy receiving apparatus, comprising: a tapered light guiding device, having a big opening at one end and a small opening at the other end and internally provided with a mirror surface capable of reflecting solar energy; a solar energy utilizing device, arranged at the small-opening end of the tapered light guiding device, having its light receiving surface facing the big-opening end of the tapered light guiding device, and configured to convert or use received solar energy; and the Fresnel lens, mounted at the big-opening end of the tapered light guiding device to concentrate solar energy.
2. The apparatus of claim 1, wherein the macroscopic curved surface of the Fresnel lens is a rotationally symmetric surface, a cylindrical surface, a plane or a folding surface.
3. The apparatus of claim 2, wherein the Fresnel lens is a composite Fresnel lens.
4. The apparatus of any one of the preceding claims 1 to 3, wherein the tapered light guiding device comprises at least one light entry part which allows light to come in.
5. The apparatus of claim 4, wherein the tapered light guiding device is a quadrilateral taper.
6. The apparatus of claim 5, wherein the light entry parts are arranged on a pair of opposite tapered surfaces of the tapered light guiding device.
7. The apparatus of claim 6, wherein the light entry parts are arranged at the upper parts of the tapered surfaces.
8. The apparatus of claim 4, wherein the light entry part comprises a light-transmitting surface which can transmit light and/or a light inlet which allows light to come in.
9. The apparatus of claim 4, wherein cleaning openings are arranged between the small-opening end of the tapered light guiding device and the solar energy utilizing device.
10. The apparatus of claim 4, wherein the tapered light guiding device, the solar energy utilizing device and the Fresnel lens form a closed space.
11. The apparatus of claim 4, wherein the solar energy utilizing device is at least one of a photovoltaic panel, a solar-thermal utilizing device, a thermal-electric converting device and a thermal energy storing device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145863.9U CN206099878U (en) | 2016-10-20 | 2016-10-20 | Light collecting light energy receiving arrangement |
| CN201621145863.9 | 2016-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2017101367A4 true AU2017101367A4 (en) | 2017-11-30 |
Family
ID=58484403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2017101367A Ceased AU2017101367A4 (en) | 2016-10-20 | 2017-10-12 | Concentrated solar energy receiving apparatus |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN206099878U (en) |
| AU (1) | AU2017101367A4 (en) |
| DE (1) | DE202017106161U1 (en) |
| TW (1) | TWM561365U (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6929972B2 (en) * | 2017-05-26 | 2021-09-01 | ボリーメディア ホールディングス カンパニー リミテッドＢｏｌｙｍｅｄｉａ Ｈｏｌｄｉｎｇｓ Ｃｏ． Ｌｔｄ． | Condensing multifunctional solar energy system |
| JP6916315B2 (en) * | 2017-07-03 | 2021-08-11 | ボリーメディア ホールディングス カンパニー リミテッドＢｏｌｙｍｅｄｉａ Ｈｏｌｄｉｎｇｓ Ｃｏ． Ｌｔｄ． | Fresnel condensing device and condensing solar energy system |
| WO2019084707A1 (en) * | 2017-10-30 | 2019-05-09 | 博立多媒体控股有限公司 | Light-concentrating solar energy system |
| US11349041B2 (en) | 2018-05-08 | 2022-05-31 | Boly Media Communications (Shenzhen) Co., Ltd. | Double-sided light-concentrating solar apparatus and system |
| CN112054073A (en) * | 2020-06-24 | 2020-12-08 | 厦门市三安集成电路有限公司 | Photodiode with light guide structure and manufacturing method thereof |
| US20230408150A1 (en) * | 2020-11-26 | 2023-12-21 | Bolymedia Holdings Co. Ltd. | Solar energy utilisation apparatus |
-
2016
- 2016-10-20 CN CN201621145863.9U patent/CN206099878U/en active Active
-
2017
- 2017-10-11 DE DE202017106161.2U patent/DE202017106161U1/en active Active
- 2017-10-12 AU AU2017101367A patent/AU2017101367A4/en not_active Ceased
- 2017-10-20 TW TW106215555U patent/TWM561365U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN206099878U (en) | 2017-04-12 |
| TWM561365U (en) | 2018-06-01 |
| DE202017106161U1 (en) | 2017-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2017101367A4 (en) | Concentrated solar energy receiving apparatus | |
| US7741557B2 (en) | Apparatus for obtaining radiant energy | |
| US10020413B2 (en) | Fabrication of a local concentrator system | |
| EP1964182B1 (en) | Apparatus for concentrating light on photovoltaic receivers | |
| TWI234635B (en) | Photovoltaic array module design for solar electric power generation systems | |
| US20070137691A1 (en) | Light collector and concentrator | |
| US20200274481A1 (en) | Light-concentrating solar energy system | |
| US20160048008A1 (en) | Tracking-Free High Concentration Ratio Solar Concentrator | |
| US20180073772A1 (en) | Inflatable Non-imaging Solar Concentrator | |
| CN101872063A (en) | Conical concentrating system | |
| AU2016434337B2 (en) | Concentrating solar apparatus | |
| US8889982B2 (en) | Concentrator for solar radiation and use thereof | |
| KR20180063629A (en) | An apparatus for generating solar power | |
| US9941436B2 (en) | Dual geometry trough solar concentrator | |
| KR20130054507A (en) | Hybrid solar power system of multiplex-stage concentrated solar energy | |
| GB2483093A (en) | Solar concentrator with orthogonal linear reflectors | |
| WO2021212422A1 (en) | Vertical solar device | |
| Kivalov et al. | Non-imagine solar stationary concentrators with using combination of prisms and reflective surfaces | |
| US20200036327A1 (en) | Upconverted hybrid concentrator solar energy device | |
| JP2016206434A (en) | Light collector | |
| TWM509476U (en) | Mounting structure of solar light collecting device | |
| ITMI20130567A1 (en) | SOLAR CONCENTRATOR FOR PHOTOVOLTAIC SYSTEMS | |
| CN102589155A (en) | Full-circumferential radiation receiving condenser utilizing nested conical ring surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |