CN109237815A - A kind of reflection volume holographic solar energy conversion equipment - Google Patents
A kind of reflection volume holographic solar energy conversion equipment Download PDFInfo
- Publication number
- CN109237815A CN109237815A CN201810964442.6A CN201810964442A CN109237815A CN 109237815 A CN109237815 A CN 109237815A CN 201810964442 A CN201810964442 A CN 201810964442A CN 109237815 A CN109237815 A CN 109237815A
- Authority
- CN
- China
- Prior art keywords
- layer
- reflector
- transparent glass
- photovoltaic cell
- holographic
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 108010010803 Gelatin Proteins 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention provides a kind of reflection volume holographic solar energy conversion equipments, specifically include: photovoltaic cell (1), transparent glass (2), reflector holographic reflections layer (3), heat conducting pipe (4)；Wherein, the transparent glass (2) is attached above the reflector holographic reflections layer (3), the photovoltaic cell (1) is attached at the left and right ends of the transparent glass (2), incident part sunlight, in the transparent glass (2) inner full-reflection, is received after the reflector holographic reflections layer (3) reflection by the photovoltaic cell (1)；The heat conducting pipe (4) is used to receive the part that do not reflected by the reflector holographic reflections layer (3) in incident sunlight.It has taken into account two kinds of forms of optical-electronic and optical and thermal in solar absorption conversion process, to substantially increase the utilization efficiency of solar energy.
Description
Technical field
The present invention relates to volume holographic reflection technology field more particularly to a kind of optical and thermals using solar energy, optical-electronic energy
Conversion equipment.
Background technique
Solar energy can be converted as a kind of renewable energy by photothermal conversion and photoelectric conversion two ways mostly
It utilizes, in the prior art the lower problem of the various forms of generally existing energy conversion efficiencies of solar energy conversion equipment, and
And due to its condenser can optically focused angle it is smaller, be typically necessary and additionally configure one-dimensional or two-dimensional solar automatic tracking
System.Although realizing that tracking is not difficult by mature automatic control technology, since matched tracking system bring is high
The increase of failure rate and cost so that its promote it is difficult.Therefore, how to make solar energy conversion equipment can
Reflecting condensation light intensity required for obtaining within the scope of optically focused, improves the angle and energy conversion efficiency of light-receiving, simultaneously as far as possible
Meet low cost, high reliability and the technical requirements such as easy to spread, is urgent problem to be solved in this field.
Summary of the invention
For technical problem present in above-mentioned this field, the present invention provides a kind of reflection volume holographic solar energies to turn
Changing device specifically includes: photovoltaic cell, transparent glass, reflector holographic reflections layer, heat conducting pipe；Wherein, the transparent glass patch
Above the reflector holographic reflections layer, the photovoltaic cell is attached at the left and right ends of the transparent glass, incident
Part sunlight through the reflector holographic reflections layer reflection after in the transparent glass inner full-reflection, by the photovoltaic electric
Pond receives；The heat conducting pipe is used to receive the part that do not reflected by the reflector holographic reflections layer in incident sunlight, thus
It is heated.
Further, described device further includes thermal insulation layer, is set between the reflector holographic reflections layer and heat conducting pipe, is prevented
Only the reflector holographic reflections layer damage and deformation.
Further, the heat conducting pipe is the hollow easy heat absorbing type water pipe of black, depending on size can be by actual applicable cases.
Further, the photovoltaic cell is monocrystalline silicon battery, polycrystal silicon cell or hull cell.
Further, the reflector holographic reflections layer is said three-dimensional body holographic structure.
Further, the reflector holographic reflections layer uses photopolymer or dichromated gelatin material.
Further, the reflector holographic reflections layer is manufactured using laser interference method, or uses nano impression mode
Batch micro operations.
Further, the reflector holographic reflections layer includes at least 2 layers of volume holographic reflecting layer.
Further, the photovoltaic cell can be replaced with to other sunlights using material, such as solar photovoltaic/photothermal component or
Light-conductive optic fibre.
Volume holographic solar energy conversion equipment is reflected provided by aforementioned present invention, and micro- knot can be manufactured by holographic technique
Structure hologram diffraction figure realizes there is lightness, micromation, array and integrated, reproducible, cheap characteristic, and
And by the concatenated form of multiple reflection hologram, the effect of a wide-angle optically focused may be implemented, to eliminate tracking system
Bring cost failure increases.Two kinds of forms of optical-electronic and optical and thermal have been taken into account in solar absorption conversion process, have been greatly improved
The utilization efficiency of solar energy, to be provided with many beneficial effects not available in the prior art.
Detailed description of the invention
Fig. 1 is reflection volume holographic solar energy conversion device structure schematic diagram provided by the present invention
Each appended drawing reference respectively indicates: 1, photovoltaic cell；2, transparent glass；3, reflector holographic reflections layer；4, thermal insulation layer；
5, heat conducting pipe
Specific embodiment
Reflection volume holographic solar energy conversion equipment provided by the present invention, specifically includes: photovoltaic cell 1, transparent glass
Glass 2, reflector holographic reflections layer 3, heat conducting pipe 4；Wherein, the transparent glass 2 is attached on the reflector holographic reflections layer 3
Side, the photovoltaic cell 1 are attached at the left and right ends of the transparent glass 2, and incident part sunlight is through the reflector
In 2 inner full-reflection of transparent glass after the reflection of holographic reflections layer 3, received by the photovoltaic cell 1；The heat conducting pipe 4 is used
In receiving the part that do not reflected by the reflector holographic reflections layer 3 in incident sunlight, to be heated.
Further, described device further includes thermal insulation layer 5, be set to the reflector holographic reflections layer 3 and heat conducting pipe 4 it
Between, prevent the reflector holographic reflections layer from damaging and deforming.
Further, the heat conducting pipe 4 be the hollow easy heat absorbing type water pipe of black, size can by actual applicable cases and
It is fixed.
Further, the photovoltaic cell 1 is monocrystalline silicon battery, polycrystal silicon cell or hull cell.
Further, the reflector holographic reflections layer 3 is said three-dimensional body holographic structure.
Further, the reflector holographic reflections layer 3 uses photopolymer or dichromated gelatin material.
Further, the reflector holographic reflections layer 3 is manufactured using laser interference method, or uses nano impression mode
Batch micro operations.
Further, the reflector holographic reflections layer 3 includes at least 2 layers of volume holographic reflecting layer.
Further, the photovoltaic cell 1 can be replaced with to other sunlights using material, such as solar photovoltaic/photothermal component or
Light-conductive optic fibre.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of reflection volume holographic solar energy conversion equipment, it is characterised in that: including photovoltaic cell (1), transparent glass
(2), reflector holographic reflections layer (3), heat conducting pipe (4)；Wherein, it is anti-to be attached at the reflection volume holographic for the transparent glass (2)
It penetrates above layer (3), the photovoltaic cell (1) is attached at the left and right ends of the transparent glass (2), incident part sunlight
In the transparent glass (2) inner full-reflection after the reflector holographic reflections layer (3) reflection, by the photovoltaic cell (1)
It receives；The heat conducting pipe (4) is used to receive the part that do not reflected by the reflector holographic reflections layer (3) in incident sunlight.
2. device as described in claim 1, it is characterised in that: the reflector holographic reflections layer (3) and heat conducting pipe (4) it
Between be additionally provided with thermal insulation layer (5).
3. device as claimed in claim 1 or 2, it is characterised in that: the heat conducting pipe (4) is the hollow easy heat absorbing type water of black
Pipe.
4. device as described in claim 1, it is characterised in that: the photovoltaic cell (1) is monocrystalline silicon battery, polycrystal silicon cell
Or hull cell.
5. device as described in claim 1, it is characterised in that: the reflector holographic reflections layer (3) is three-dimensional volume holographic knot
Structure.
6. device as claimed in claim 5, it is characterised in that: the reflector holographic reflections layer (3) uses photopolymer
Or dichromated gelatin material.
7. device as claimed in claim 5, it is characterised in that: the reflector holographic reflections layer (3) uses laser interference side
Method manufacture, or use nano impression mode batch micro operations.
8. device as described in claim 1, it is characterised in that: it is complete that the reflector holographic reflections layer (3) includes at least 2 layers of body
Cease reflecting layer.
9. device as described in claim 1, it is characterised in that: the photovoltaic cell (1) is replaced with solar photovoltaic/photothermal component
Or light-conductive optic fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964442.6A CN109237815A (en) | 2018-08-23 | 2018-08-23 | A kind of reflection volume holographic solar energy conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964442.6A CN109237815A (en) | 2018-08-23 | 2018-08-23 | A kind of reflection volume holographic solar energy conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109237815A true CN109237815A (en) | 2019-01-18 |
Family
ID=65068061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964442.6A Pending CN109237815A (en) | 2018-08-23 | 2018-08-23 | A kind of reflection volume holographic solar energy conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109237815A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09298307A (en) * | 1996-04-30 | 1997-11-18 | Toshiba Corp | Solar cell |
| CN1197941A (en) * | 1998-03-09 | 1998-11-04 | 青岛海洋大学 | Color reflection hologram making method using potassium dichromate gelatine |
| CN201381765Y (en) * | 2008-11-21 | 2010-01-13 | 贺平 | Novel energy-saving hollow glass |
| CN101946333A (en) * | 2008-02-12 | 2011-01-12 | 高通Mems科技公司 | Dual layer thin film holographic solar concentrator/collector |
| CN202902646U (en) * | 2012-11-03 | 2013-04-24 | 湖南兴业太阳能科技有限公司 | Self-cleaning high-efficiency solar panel heat collector |
| CN203053036U (en) * | 2012-12-26 | 2013-07-10 | 上海陆亿新能源有限公司 | Solar flat plate collector |
| CN103512217A (en) * | 2012-06-24 | 2014-01-15 | 余华阳 | Evacuated solar collector |
| CN204535146U (en) * | 2015-03-09 | 2015-08-05 | 佛山圣哥拉太阳能科技有限公司 | A kind of novel flat-plate solar thermal collector |
| CN105102395A (en) * | 2013-03-29 | 2015-11-25 | 柯尼卡美能达株式会社 | Laminated glass |
| CN206207758U (en) * | 2013-04-16 | 2017-05-31 | 黄必录 | A kind of evacuated flat panel solar heat collector |
| CN107833938A (en) * | 2017-12-06 | 2018-03-23 | 青岛盘谷信息光学有限公司 | A kind of solar power generation window patch |
| CN108224801A (en) * | 2018-02-07 | 2018-06-29 | 天津大学 | A kind of cavity-type solar flat plate collector |
| CN108301732A (en) * | 2017-12-13 | 2018-07-20 | 清华大学深圳研究生院 | A kind of holography internal reflection solar energy glass window |
| CN108336965A (en) * | 2017-12-13 | 2018-07-27 | 清华大学深圳研究生院 | A kind of hologram diffraction solar energy glass window |
| CN108431645A (en) * | 2016-01-29 | 2018-08-21 | 麦克赛尔控股株式会社 | Has the transparent heat-insulated thermal insulation member of transparent screen function |
-
2018
- 2018-08-23 CN CN201810964442.6A patent/CN109237815A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09298307A (en) * | 1996-04-30 | 1997-11-18 | Toshiba Corp | Solar cell |
| CN1197941A (en) * | 1998-03-09 | 1998-11-04 | 青岛海洋大学 | Color reflection hologram making method using potassium dichromate gelatine |
| CN101946333A (en) * | 2008-02-12 | 2011-01-12 | 高通Mems科技公司 | Dual layer thin film holographic solar concentrator/collector |
| CN201381765Y (en) * | 2008-11-21 | 2010-01-13 | 贺平 | Novel energy-saving hollow glass |
| CN103512217A (en) * | 2012-06-24 | 2014-01-15 | 余华阳 | Evacuated solar collector |
| CN202902646U (en) * | 2012-11-03 | 2013-04-24 | 湖南兴业太阳能科技有限公司 | Self-cleaning high-efficiency solar panel heat collector |
| CN203053036U (en) * | 2012-12-26 | 2013-07-10 | 上海陆亿新能源有限公司 | Solar flat plate collector |
| CN105102395A (en) * | 2013-03-29 | 2015-11-25 | 柯尼卡美能达株式会社 | Laminated glass |
| CN206207758U (en) * | 2013-04-16 | 2017-05-31 | 黄必录 | A kind of evacuated flat panel solar heat collector |
| CN204535146U (en) * | 2015-03-09 | 2015-08-05 | 佛山圣哥拉太阳能科技有限公司 | A kind of novel flat-plate solar thermal collector |
| CN108431645A (en) * | 2016-01-29 | 2018-08-21 | 麦克赛尔控股株式会社 | Has the transparent heat-insulated thermal insulation member of transparent screen function |
| CN107833938A (en) * | 2017-12-06 | 2018-03-23 | 青岛盘谷信息光学有限公司 | A kind of solar power generation window patch |
| CN108301732A (en) * | 2017-12-13 | 2018-07-20 | 清华大学深圳研究生院 | A kind of holography internal reflection solar energy glass window |
| CN108336965A (en) * | 2017-12-13 | 2018-07-27 | 清华大学深圳研究生院 | A kind of hologram diffraction solar energy glass window |
| CN108224801A (en) * | 2018-02-07 | 2018-06-29 | 天津大学 | A kind of cavity-type solar flat plate collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102403929B (en) | Solar light-gathering power generation module | |
| CN101719738B (en) | High-efficiency solar concentration photovoltaic system | |
| EP2136409A1 (en) | Concentration photovoltaic cell system with light guide | |
| US20100012169A1 (en) | Energy Recovery of Secondary Obscuration | |
| CN102956725B (en) | Photovoltaic and photothermal solar combined system | |
| CN103429967A (en) | Fiber-based transmission system for solar energy system and method of providing and using the same | |
| CN103258894A (en) | Solar energy electric heat utilization device and utilization method thereof | |
| CN101329112A (en) | Central receiving type high temperature solar heat collecting system of light funnel light gathering orienting light transmission | |
| CN210518213U (en) | Solar photovoltaic focusing system | |
| CN105403986A (en) | Multi-focus large-aperture solar condenser | |
| CN204794873U (en) | Thermoelectric cogeneration system of high spotlight photovoltaic power generation and component structure thereof | |
| CN101515770A (en) | A high efficiency solar energy photoelectric converting device | |
| CN109237815A (en) | A kind of reflection volume holographic solar energy conversion equipment | |
| CN101894875B (en) | A kind of high-efficiency concentrating solar photoelectric converter | |
| CN102709376A (en) | Back plate integrated with fluorescent planar optical waveguide structure for solar battery module and application | |
| CN203608146U (en) | Flat type solar concentrator | |
| US20090320901A1 (en) | Concentration photovoltaic cell system with light guide | |
| CN101162879A (en) | High power light concentrating photovoltaic system | |
| CN108988773A (en) | A kind of wall-attaching type reflection multilayer volume holographic solar concentrator | |
| CN209805721U (en) | Solar power generation system | |
| CN202903963U (en) | Sunlight simulation testing device | |
| CN103532486B (en) | A kind of solar focusing system of adjustable light amount | |
| CN102401989A (en) | Light-gathering device and manufacturing method thereof | |
| CN202178724U (en) | Slot-type reflector rotation-type condensing power generation device | |
| CN201570996U (en) | Solar sun-tracking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |