CN104218876B - Use the generating mechanism of light heat separator - Google Patents
Use the generating mechanism of light heat separator Download PDFInfo
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- CN104218876B CN104218876B CN201310210415.7A CN201310210415A CN104218876B CN 104218876 B CN104218876 B CN 104218876B CN 201310210415 A CN201310210415 A CN 201310210415A CN 104218876 B CN104218876 B CN 104218876B
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- heat
- solar energy
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- separator
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- 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
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Abstract
The present invention is, on a kind of solar energy heat separator, a light-passing board to be combined by a light-transparent carrier, and a heat accumulation space is formed between light-transparent carrier and light-passing board, more has air glue to be coated on the light-transparent carrier and positioned at heat accumulation space bottom surface and surrounding side.The solar energy of tool sunshine and solar heat is by the way that after light-passing board, solar heat is intercepted by air glue and is retained in heat accumulation space, and sunshine can then be appeared by air glue and light-transparent carrier.Further, take a thermo-electric conversion module combination heat accumulation space to carry out heat to electricity conversion, and take photoelectric conversion module configuration in the light path after sunshine appears solar energy heat separator to carry out opto-electronic conversion.The effect for efficiently separating sunshine and solar heat is so can reach, and then allows photoelectric conversion module with conversion efficiency higher, while the utilization of the broader wavelength energy can also be made to solar energy.
Description
Technical field
The present invention relates to solar energy application technology field, the solar heat of solar energy and the photo-thermal of sunshine can be particularly separated
Separator, and using the generating mechanism of light heat separator.
Background technology
Natural energy resources or the renewable sources of energy are mainly comprising solar energy, heat energy, wind power energy, raw mass-energy, tide energy and vibrational energy etc.
Deng wherein solar energy is always one of most desired energy for utilizing of people.Accounted in ultraviolet light and visible ray in solar energy 58% and
It is used to provide luminous energy, and infrared ray accounts for 42% and is used to provide heat energy.
The utilization field of solar energy includes opto-electronic conversion and heating.With solar energy carry out opto-electronic conversion mainly use it is ultraviolet
The wave band of light and visible ray, and photoelectric transformation efficiency can be improved using light-focusing type solar cell technology.But use optically focused
Also more solar heats can be assembled while technology, the solar heat will cause solar battery apparatus temperature too high and cause that photoelectricity turns
Change deterioration of efficiency.
By taking TaiWan, China patent M436814 as an example, it discloses a kind of integration light-focusing type solar photoelectric heat energy and thermoelectric power generation
The solar-assisted heat pump system of module, case carries out photoelectricity using light-focusing type solar photoelectric heat energy module to sunshine before the patent
Conversion, finally exports electric energy；Foregoing light-focusing type solar photoelectric heat energy module is arranged in a thermoelectric generation module (TEG modules) again
Bottom surface carry out heat to electricity conversion；In addition made with light-focusing type solar photoelectric heat energy module, thermoelectric generation module using an electric storage device
It is electrically connected with, to carry out electrical power storage.
Solar energy knowable to structural configuration as disclosed by case before the patent is direct irradiation in light-focusing type solar photoelectric heat energy
Module, therefore solar photoelectric heat energy module is when carrying out opto-electronic conversion, solar heat is heated to solar photoelectric heat energy module simultaneously, and then
The photoelectric transformation efficiency of solar photoelectric heat energy module will be caused to be deteriorated.
TaiWan, China patent M426140 discloses a kind of photo-thermal double-effect power generator, is one concave shape of design on a plate body
Socket portion, the bottom surface centre of the socket portion configures a light diffusion component, such as concavees lens.In addition in the outside of socket portion
Surface is provided with heat to electricity conversion component, and place is provided with photoelectric conversion member below light diffusion component.When solar energy is directed to
The plate body, solar heat can raise the temperature of socket portion, and then heat to electricity conversion component is carried out heat to electricity conversion；The sunshine of part
May pass through light diffusion component arrival photoelectric conversion member carries out opto-electronic conversion.
Although above-mentioned patent first carries out heat to electricity conversion with solar heat, the solar energy through light diffusion component is still containing too
Sun is warm, therefore photoelectric conversion member can still be heated and rise high-temperature, and then photoelectric transformation efficiency is deteriorated.
Chinese patent 201120474495.3 discloses a kind of smooth heat separator.The light heat separator is with optically coated
Cube, is particularly combined into cube with two right angle prisms.The light heat separator is divided using different optical coatings
From visible ray and infrared light, and then reach light thermal release.
Chinese patent 201120474669.6 discloses a kind of solar light-heat power-generation component, and it is optically coated using having
Two right angle prisms are combined into the light heat separator of cubic form.A solar cell is configured in photo-thermal separator surface
Plate receives the visible ray for appearing to carry out opto-electronic conversion.One solar heat-collection plate of photo-thermal separator surface configuration is red to receive again
Outer light carries out heat to electricity conversion.
Infrared reflection film must be plated between two prisms disclosed by above-mentioned patent, and on the mirror plated surface of a rib three
One floor height permeable membrane could separate visible ray and infrared light, the cube that two prisms are constituted in addition have larger height and
Product body.
The content of the invention
An object of the present invention is to provide a kind of solar energy heat separator, and it has can be by the sun of solar energy
Light and the effect of sun thermal release.
Another object of the present invention is to provide a kind of electricity production mechanism of use solar energy heat separator, it has into one
Separated sunshine and solar heat are each carried out opto-electronic conversion and heat to electricity conversion by step, thereby improve the effect that solar energy turns electricity
Rate.
To achieve the above object, the present invention takes following technical scheme：
The invention discloses a kind of solar energy heat separator, it is that a light-transparent carrier combines a light-passing board, more there is air glue
It is coated on the light-transparent carrier, a heat accumulation space can be so formed between the air glue and the light-passing board.When containing sunshine
With the solar energy of solar heat by the way that after light-passing board, solar heat is intercepted by air glue and is retained in heat accumulation space, and sunshine then may be used
It is further advanced by air glue and light-transparent carrier and appears.
A thermo-electric conversion module is taken with reference to above-mentioned heat accumulation space, so thermoelectricity is carried out using the heat energy in heat accumulation space and is turned
Change；Photoelectric conversion module configuration is taken again in the light path after sunshine appears solar energy heat separator, so works as sunshine
Opto-electronic conversion can be carried out after reaching photoelectric conversion module.Thereby forming one has efficient generating mechanism.
Combination of the described thermo-electric conversion module comprising a conducting strip and a thermoelectric chip, the conducting strip includes an insertion section
And a joint portion, in the heat accumulation space that wherein insertion section is used to stretch into the solar energy heat separator, and the binding site
In the outside of the solar energy heat separator and with reference in the hot junction face of the thermoelectric chip.
The described conducting strip is graphite flake.
Described generating mechanism also includes a light barrier, and the light barrier is combined on the surface of the joint portion of the conducting strip, and
The light barrier is located at the phase heteropleural of the joint portion with the thermoelectric chip.
Described generating mechanism also includes a radiator, and the radiator is combined in the cold end face of the thermoelectric chip.This dissipates again
Hot device is heat radiation coating.
Described air glue is also coated on the surrounding side in the heat accumulation space.
The beneficial effects of the invention are as follows：The advantage of the invention is that：
Solar energy heat separator can efficiently separate sunshine and solar heat by air glue；
Solar heat is left in heat accumulation space, therefore photoelectric conversion module will not receive the effect of solar heat and rise high-temperature,
And then can accordingly make photoelectric conversion module with photoelectric transformation efficiency higher, and the use longevity for improving photoelectric conversion module
Life；
Solar heat in the absorbable heat accumulation space of thermo-electric conversion module is to carry out heat to electricity conversion, and sunshine can arrange in pairs or groups photoelectricity
Modular converter carries out opto-electronic conversion；In other words, design provided by the present invention at least can effectively using red in solar energy
Outside line wave band and visible light wave range are generated electricity, therefore with making the effect that the wider wavelength energy is used to solar energy.
It is below purpose of the invention, effect and structural configuration, enumerates preferred embodiment, and coordinate schema specifically
It is bright.
Brief description of the drawings
Fig. 1 is the structure and solar energy thermal release schematic diagram of solar energy heat separator of the invention.
Fig. 2 is electricity production apparatus structure schematic diagram of the invention.
Drawing reference numeral：10：Solar energy heat separator；12：Light-transparent carrier；14：Light-passing board；16：Air glue；18：Heat accumulation
Space；20：Solar energy；22：Sunshine；24：Solar heat；26：Smooth surface；28：Transparent surface；30：Thermo-electric conversion module；32：Lead
Backing；34：Thermoelectric chip；36：Insertion section；38：Joint portion；40：Light barrier；42：Radiator；44：Photoelectric conversion module.
Specific embodiment
Fig. 1 is referred to, a solar energy heat separator 10 is shown in figure, be that a light-passing board is installed on a light-transparent carrier 12
14.One air glue 16 is coated on the light-transparent carrier 12, so forms a heat accumulation between the air glue 16 and the light-passing board 14
Space 18.
Above-mentioned light-transparent carrier 12 can be constructed with groove, and the groove is constructed can form the heat accumulation space 18, and air
Glue 16 is at least coated on the bottom and surrounding side in the heat accumulation space 18.
Air glue (or aeroge) 16 has the transparency and is excellent heat insulator, and it can be almost blocked by three kinds of biographies
Hot mode（Heat transfer, thermal convection current, heat radiation）The heat for being brought is shifted.In air glue 16, the component ratio of air account for 99% with
On, and air is the non-conductor of heat, therefore they are splendid heat transfer barrier materials.
With light-passing board 14 as smooth surface, after the sunshine 22 in solar energy 20 and solar heat 24 pass through light-passing board 14, too
Positive heat 24 can receive the obstruct of air glue 16 and be retained in heat accumulation space 18, and air glue then can be further passed through as sunshine 22
16 and light-transparent carrier 12 and appear the solar energy heat separator 10.
Refer to Fig. 2, take the solar energy heat separator 10 of a previous constructions, a side surface of wherein light-passing board 14 be by
Smooth surface 26, the bottom surface of light-transparent carrier 12 is transparent surface 28.Heat accumulation space 18 is located between the smooth surface 26 and the transparent surface 28.It is empty
Gas glue 16 is coated on the bottom surface and surrounding side in the heat accumulation space 18.
Further, a thermo-electric conversion module 30 links the heat accumulation space 18.The thermo-electric conversion module 30 includes a heat conduction
The combination of the thermoelectric chip 34 of piece 32 and.The conducting strip 32 can be graphite flake and comprising an insertion section 36 and a joint portion 38,
In the heat accumulation space 18 that wherein insertion section 36 is used to stretch into the solar energy heat separator 10, such conducting strip 32 may be used to
Absorb the solar heat 24 in heat accumulation space 18 of being detained.The joint portion 38 of the conducting strip 32 is located at the solar energy heat separator again
10 outside and be used to combine the thermoelectric chip 34 hot junction face.
One light barrier 40 is arranged on the surface of the joint portion 38.The light barrier 40 is located at heat conduction respectively with the thermoelectric chip 34
The phase heteropleural of the joint portion 38 of piece 32.Such light barrier 40 can cover or reflect the solar energy for being pointed into the thermoelectric chip 34.
One radiator 42 combines the cold end face of the thermoelectric chip 34, is used to reduce the temperature in the cold end face of thermoelectric chip 34.
The radiator 42 can be the radiator, or heat radiation coating of various application types.Can reduce whole using heat radiation coating
The volume of body.
Furthermore, a photoelectric conversion module 44, such as light-focusing type solar photoelectric modular converter, configuration appear this in sunshine 22
In light path after solar energy heat separator 10.When sunshine 22 reaches the photoelectric conversion module 44, the then photoelectric conversion module
44 can carry out opto-electronic conversion.
Explanation more than, the present invention has the following advantages that：
1. solar energy heat separator 10 can efficiently separate sunshine 22 and solar heat 24 by air glue 16.
2. solar heat 24 is left in heat accumulation space 18, therefore photoelectric conversion module 44 will not be by the effect of solar heat 24
High-temperature is risen, and then can accordingly make photoelectric conversion module 44 with photoelectric transformation efficiency higher, and improve opto-electronic conversion mould
The service life of block 44.
3. thermo-electric conversion module 30 can absorb the solar heat 24 in heat accumulation space 18 to carry out heat to electricity conversion, and sunshine 22
The photoelectric conversion module 44 that can arrange in pairs or groups carries out opto-electronic conversion；In other words, design provided by the present invention at least can be utilized effectively
Infrared ray wave band and visible light wave range in solar energy are generated electricity, therefore with making what the wider wavelength energy was used to solar energy
Effect.
Above is presently preferred embodiments of the present invention and design schema, but preferred embodiment and design schema are only citings
Illustrate, be not intended to limit the interest field of skill of the present invention, it is all with the skill means of equalization or in following claims
Hold covered interest field and implement, be the interest field of applicant all without departing from scope of the invention.
Claims (7)
1. a kind of generating mechanism of use solar energy heat separator, be used to correspondence solar energy and with the sunshine in solar energy and
Solar heat carries out opto-electronic conversion and heat to electricity conversion, it is characterised in that it includes：
One solar energy heat separator, it has the smooth surface and transparent surface of light-permeable, and the smooth surface and the transparent surface are relative,
Another heat accumulation is spatially located between the smooth surface and the transparent surface, and an air glue is coated on the bottom surface in the heat accumulation space, and this is too
Sun can be by the way that after the transparent surface, the solar heat can be detained in the heat accumulation space, and the sunshine can pass the printing opacity
Face；
One thermo-electric conversion module, is used to combine the heat accumulation space of the solar energy heat separator, and carry out using the solar heat
Heat to electricity conversion；
One photoelectric conversion module, in the light path that the sunshine appears after the solar energy heat separator, and the opto-electronic conversion
Module carries out opto-electronic conversion after sunshine is accepted.
2. the generating mechanism of solar energy heat separator is used as claimed in claim 1, it is characterised in that：The heat to electricity conversion
Combination of the module comprising a conducting strip and a thermoelectric chip, the conducting strip includes an insertion section and a joint portion, the wherein insertion
In the heat accumulation space that portion is used to stretch into the solar energy heat separator, and the binding site is in the solar energy optical-thermal point
From the outside of device and with reference in the hot junction face of the thermoelectric chip.
3. the generating mechanism of solar energy heat separator is used as claimed in claim 2, it is characterised in that：The conducting strip is
Graphite flake.
4. the generating mechanism of solar energy heat separator is used as claimed in claim 2, it is characterised in that：Also it is in the light comprising one
Plate, the light barrier is combined on the surface of the joint portion of the conducting strip, and the light barrier is located at the knot with the thermoelectric chip
The phase heteropleural in conjunction portion.
5. the generating mechanism of the use solar energy heat separator as described in claim 2 or 4, it is characterised in that：Also include one
Radiator, the radiator is combined in the cold end face of the thermoelectric chip.
6. the generating mechanism of solar energy heat separator is used as claimed in claim 5, it is characterised in that：The radiator is
Heat radiation coating.
7. the generating mechanism of solar energy heat separator is used as claimed in claim 1, it is characterised in that：The air glue is also
It is coated on the surrounding side in the heat accumulation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310210415.7A CN104218876B (en) | 2013-05-30 | 2013-05-30 | Use the generating mechanism of light heat separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310210415.7A CN104218876B (en) | 2013-05-30 | 2013-05-30 | Use the generating mechanism of light heat separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104218876A CN104218876A (en) | 2014-12-17 |
| CN104218876B true CN104218876B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310210415.7A Expired - Fee Related CN104218876B (en) | 2013-05-30 | 2013-05-30 | Use the generating mechanism of light heat separator |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954871B (en) * | 2018-07-11 | 2020-06-16 | 浙江大学 | Solar grading and quality-grading utilization method based on light-transmitting photo-thermal chemical cycle material |
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|---|---|---|---|---|
| DE102005044347A1 (en) * | 2005-09-16 | 2007-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | Lighting device for ovens and ovens |
| CN201306629Y (en) * | 2008-12-10 | 2009-09-09 | 吴俊兴 | Energy conversion device |
| TW201035505A (en) * | 2009-03-26 | 2010-10-01 | Bucky Solar Inc | Solar radiation collection systems |
| CN101873093A (en) * | 2010-07-01 | 2010-10-27 | 重庆大学 | Solar energy comprehensive utilizing system for integrating optothermal mixed power generation and heat utilization |
| CN202332866U (en) * | 2011-11-17 | 2012-07-11 | 新奥科技发展有限公司 | Solar photovoltaic power generation component |
| CN102840690A (en) * | 2012-09-28 | 2012-12-26 | 西安西达地质技术服务有限责任公司 | Light-heat separation device |
| CN102954603A (en) * | 2012-12-05 | 2013-03-06 | 中国科学院上海技术物理研究所 | Flat-panel solar heat collector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5368227B2 (en) * | 2009-09-16 | 2013-12-18 | 大和ハウス工業株式会社 | Solar heat collection structure |
-
2013
- 2013-05-30 CN CN201310210415.7A patent/CN104218876B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044347A1 (en) * | 2005-09-16 | 2007-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | Lighting device for ovens and ovens |
| CN201306629Y (en) * | 2008-12-10 | 2009-09-09 | 吴俊兴 | Energy conversion device |
| TW201035505A (en) * | 2009-03-26 | 2010-10-01 | Bucky Solar Inc | Solar radiation collection systems |
| CN101873093A (en) * | 2010-07-01 | 2010-10-27 | 重庆大学 | Solar energy comprehensive utilizing system for integrating optothermal mixed power generation and heat utilization |
| CN202332866U (en) * | 2011-11-17 | 2012-07-11 | 新奥科技发展有限公司 | Solar photovoltaic power generation component |
| CN102840690A (en) * | 2012-09-28 | 2012-12-26 | 西安西达地质技术服务有限责任公司 | Light-heat separation device |
| CN102954603A (en) * | 2012-12-05 | 2013-03-06 | 中国科学院上海技术物理研究所 | Flat-panel solar heat collector |
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| CN104218876A (en) | 2014-12-17 |
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Granted publication date: 20170707 Termination date: 20190530 |