CN105119570A - Vacuum solar photovoltaic-thermal integrated assembly - Google Patents
Vacuum solar photovoltaic-thermal integrated assembly Download PDFInfo
- Publication number
- CN105119570A CN105119570A CN201510426243.6A CN201510426243A CN105119570A CN 105119570 A CN105119570 A CN 105119570A CN 201510426243 A CN201510426243 A CN 201510426243A CN 105119570 A CN105119570 A CN 105119570A
- Authority
- CN
- China
- Prior art keywords
- material layer
- layer
- solar cell
- solar
- heat absorption
- 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
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 239000005341 toughened glass Substances 0.000 claims abstract description 6
- 239000006096 absorbing agent Substances 0.000 claims description 17
- 238000003475 lamination Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 5
- 239000011521 glass Substances 0.000 abstract 4
- 239000003595 mist Substances 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 16
- 239000000779 smoke Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/60—Thermal-PV hybrids
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the field of solar heat utilization, and particularly relates to a vacuum solar photovoltaic-thermal integrated assembly. The vacuum solar photovoltaic-thermal integrated assembly comprises a solar cell formed by a toughened glass layer, a transparent TPT material layer, an upper EVA material layer, a photovoltaic cell layer, a lower EVA material layer, a non-transparent TPT material layer which are laminated from top to bottom, a glass cover, a heat absorption board, a thermal insulation layer and an aluminum shell, and is characterized in that the glass cover is welded with the upper surface of the heat absorption board, the solar cell is placed inside the glass cover, the internal part of the glass cover is evacuated, the thermal insulation layer is arranged at the bottom part of the heat absorption board, and the overall structure is fixed through the aluminum shell. According to the invention, the surface of the solar cell is enabled not to form water mist, which affects the power generation efficiency, in the changing process of the solar cell from high to low in temperature through vacuum sealing; and the solar cell and the heat absorption board are adopted in the vacuum structure, thereby being capable of improving the heat absorption effect, and reducing the loss of heat at the same time.
Description
Technical field
The present invention relates to solar energy heat utilization field, particularly relate to vacuum type photovoltaic and photothermal solar integral component.
Background technology
Photovoltaic and photothermal solar integral component is in the process of one day variation of ambient temperature, water smoke can be there is in the interior surface of solar panel within some time period, the formation of water smoke can have a great impact the generating efficiency tool of cell panel, and, in absorber plate endothermic process in photovoltaic and photothermal solar integral component, thermal loss is larger.
Summary of the invention
The present invention is achieved by the following technical solutions:
Vacuum type photovoltaic and photothermal solar integral component, comprise the solar cell be made up of the toughened glass layer of lamination from top to bottom, transparent TPT material layer, upper EVA material layer, photovoltaic cell layer, lower EVA material layer, opaque TPT material layer, cloche, absorber plate, heat-insulation layer, aluminum hull, is characterized in that, described cloche welds with absorber plate upper surface, solar cell is placed therein, and be evacuated, described heat-insulation layer is bottom absorber plate, and overall structure is fixed by aluminum hull.
The good effect that the present invention has is:
The absorber plate of photovoltaic and photothermal solar integral component and solar cell are arranged to integral type vacuum structure by the present invention, vacuum space makes the sealing property of solar cell better, this mode has following beneficial effect: 1. vacuum type seals the solar cell that makes in temperature change procedure from high to low, can not water smoke be formed in solar cell surface, and affect generating efficiency; 2. adopt solar cell and absorber plate in vacuum structure, while can endothermic effect being improved, and reduce the loss of heat.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but do not form any limitation of the invention.
Fig. 1 is vacuum type photovoltaic and photothermal solar integral component cross-sectional structure schematic diagram of the present invention.
Wherein, 1, cloche, 2, absorber plate, 3, heat-insulation layer, 4, aluminum hull, 5, toughened glass layer, 6, transparent TPT material layer, 7, upper EVA material layer, 8, photovoltaic cell layer, 9, lower EVA material layer, 10, opaque TPT material layer.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is vacuum type photovoltaic and photothermal solar integral component cross-sectional structure schematic diagram of the present invention.
Vacuum type photovoltaic and photothermal solar integral component, comprise the solar cell be made up of the toughened glass layer 5 of lamination from top to bottom, transparent TPT material layer 6, upper EVA material layer 7, photovoltaic cell layer 8, lower EVA material layer 9, opaque TPT material layer 10, cloche 1, absorber plate 2, heat-insulation layer 3, aluminum hull 4, it is characterized in that, described cloche 1 welds with absorber plate 2 upper surface, solar cell is placed therein, and be evacuated, described heat-insulation layer 3 is bottom absorber plate 2, and overall structure is fixed by aluminum hull 4.
In the course of work of photovoltaic and photothermal solar integral component, for common batteries structure under variation of ambient temperature, inner water smoke can be produced, thus affect the generating efficiency of battery, and adopt the evacuated interior that solar cell package is welded at cloche 1 and absorber plate 2, the toughened glass layer 5 of lamination from top to bottom, transparent TPT material layer 6, upper EVA material layer 7, photovoltaic cell layer 8, lower EVA material layer 9, the solar cell that opaque TPT material layer 10 is formed does not need the technique of other complexity yet, also rubber seal is not needed, and be through stacking of each layer, compress, cloche 1 is covered solar panel, contact with absorber plate 2, and it is integral by high-temperature soldering, finally extract the air in cloche, absorber plate 2 contacts with heat-insulation layer 3, heat-insulation layer 3 is used for keeping the temperature of absorber plate 2 lower surface, then fixed by aluminum hull 4.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. vacuum type photovoltaic and photothermal solar integral component, comprise by the toughened glass layer (5) of lamination from top to bottom, transparent TPT material layer (6), upper EVA material layer (7), photovoltaic cell layer (8), lower EVA material layer (9), the solar cell that opaque TPT material layer (10) is formed, cloche (1), absorber plate (2), heat-insulation layer (3), aluminum hull (4), it is characterized in that, described cloche (1) welds with absorber plate (2) upper surface, solar cell is placed therein, and be evacuated, described heat-insulation layer (3) is in absorber plate (2) bottom, overall structure is fixed by aluminum hull (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426243.6A CN105119570A (en) | 2015-07-20 | 2015-07-20 | Vacuum solar photovoltaic-thermal integrated assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426243.6A CN105119570A (en) | 2015-07-20 | 2015-07-20 | Vacuum solar photovoltaic-thermal integrated assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105119570A true CN105119570A (en) | 2015-12-02 |
Family
ID=54667490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510426243.6A Pending CN105119570A (en) | 2015-07-20 | 2015-07-20 | Vacuum solar photovoltaic-thermal integrated assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105119570A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294491A (en) * | 2017-06-07 | 2017-10-24 | 湖南红太阳新能源科技有限公司 | Photovoltaic and photothermal integral component and preparation method |
| CN109724265A (en) * | 2018-12-27 | 2019-05-07 | 廊谷(天津)新能源科技有限公司 | A photovoltaic photothermal integrated component |
| CN114584043A (en) * | 2022-02-22 | 2022-06-03 | 昆山杜克大学 | Thermoelectric system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1944911A (en) * | 2006-11-09 | 2007-04-11 | 中国科学技术大学 | Composite photo voltaic hot water building integrated member and its producing process |
| CN102607206A (en) * | 2012-03-30 | 2012-07-25 | 天津大学 | Solar photovoltaic photo-thermal composite heat pipe vacuum tube |
| CN103591708A (en) * | 2013-11-04 | 2014-02-19 | 中山大学 | Heat tube type photovoltaic photo-thermal member |
| CN103626407A (en) * | 2013-12-06 | 2014-03-12 | 张曹 | Glass-metal welding sealing process and application thereof |
-
2015
- 2015-07-20 CN CN201510426243.6A patent/CN105119570A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1944911A (en) * | 2006-11-09 | 2007-04-11 | 中国科学技术大学 | Composite photo voltaic hot water building integrated member and its producing process |
| CN102607206A (en) * | 2012-03-30 | 2012-07-25 | 天津大学 | Solar photovoltaic photo-thermal composite heat pipe vacuum tube |
| CN103591708A (en) * | 2013-11-04 | 2014-02-19 | 中山大学 | Heat tube type photovoltaic photo-thermal member |
| CN103626407A (en) * | 2013-12-06 | 2014-03-12 | 张曹 | Glass-metal welding sealing process and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294491A (en) * | 2017-06-07 | 2017-10-24 | 湖南红太阳新能源科技有限公司 | Photovoltaic and photothermal integral component and preparation method |
| CN109724265A (en) * | 2018-12-27 | 2019-05-07 | 廊谷(天津)新能源科技有限公司 | A photovoltaic photothermal integrated component |
| CN114584043A (en) * | 2022-02-22 | 2022-06-03 | 昆山杜克大学 | Thermoelectric system |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |