CN104064616A - Solar photovoltaic module - Google Patents
Solar photovoltaic module Download PDFInfo
- Publication number
- CN104064616A CN104064616A CN201410295394.8A CN201410295394A CN104064616A CN 104064616 A CN104064616 A CN 104064616A CN 201410295394 A CN201410295394 A CN 201410295394A CN 104064616 A CN104064616 A CN 104064616A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- solar
- absorber plate
- thermal
- collecting tube
- 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.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 239000006096 absorbing agent Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract 4
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004065 semiconductor Substances 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
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
-
- 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
Abstract
The invention discloses a solar photovoltaic module. The solar photovoltaic module comprises: a photovoltaic module frame, wherein a transparent cover plate, a first EVA adhesive layer, a solar cell panel, a second EVA adhesive layer and a TPT back plate are installed in the photovoltaic module frame successively from top to down; a solar heat absorption plate, wherein the lower surface of the solar heat absorption plate is provided with a plurality of hollow branch pipes, and the upper surface of the solar heat absorption plate is bonded with the TPT back plate through thermally-conductive silica gel; and a heat collection tube which is connected with the plurality of hollow branch pipes. According to the module, the heat of the solar cell panel is taken away by the solar heat absorption plate, so the temperature of a solar power generation assembly can be reduced to improve the power generation efficiency of the solar power generation assembly.
Description
Technical field
The present invention relates to solar photovoltaic electrification component field, particularly a kind of photovoltaic module.
Background technology
In solar photovoltaic generation system, the working temperature of solar module is one of key factor affecting photovoltaic generating system performance.Solar module open circuit voltage is relevant with the energy gap of the semi-conducting material that manufacture battery adopts, and energy gap can variation with temperature change.Although the rising of solar cell working temperature can cause a small amount of increase of short circuit current, cause that serious reduction occurs open circuit voltage, causes photoelectric conversion rate to reduce.
For example: silicon solar battery assembly is operated in the higher situation of temperature, open circuit voltage declines to a great extent with the rising of temperature, the serious skew of working point causes charging simultaneously, easily make system undercharge and damage, the power output that causes silicon solar cell declines to a great extent with the rising of temperature, causes solar module can not give full play to its maximum performance.
Therefore, reducing silicon solar battery assembly working temperature is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
The present invention causes the technological deficiencies such as generating efficiency is low in order to overcome in above-mentioned background technology because solar module temperature is higher, has invented a kind of photovoltaic module.
For solving the problems of the technologies described above, the invention provides following scheme:
A photovoltaic module, comprising:
Photovoltaic module framework, installs transparent cover plate, an EVA glue-line, solar panel, the 2nd EVA glue-line and TPT backboard successively with order from top to bottom in it;
Solar absorber plate, its lower surface is provided with some hollow arms, and upper surface is bonding by heat conductive silica gel and described TPT backboard; And
Thermal-collecting tube, it is connected with described some hollow arms;
In technique scheme, described solar absorber plate is bonded in described TPT backboard below.
In technique scheme, between described solar absorber plate and described photovoltaic module framework, be filled with heat-insulation layer.
In technique scheme, described thermal-collecting tube is provided with water inlet and delivery port.
In technique scheme, described photovoltaic module framework outside is provided with described solar panel junction box.
Compared with prior art, the present invention has following beneficial effect:
1, the photovoltaic module in the present invention, the TPT backboard of solar absorber plate and solar panel is bonding, by solar absorber plate, the heat of solar panel is taken away, reduce the temperature of solar power generation assembly, the open circuit voltage of solar panel is raise, its generating efficiency is improved;
2, the heat that some hollow arms absorb, for preheating water to be heated, is saved the energy, reduces the temperature of solar panel simultaneously.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of photovoltaic module of the present invention;
Fig. 2 is photovoltaic module cross section structure schematic diagram of the present invention;
Fig. 3 is photovoltaic module of the present invention and solar collector connection diagram;
Fig. 4 is multimode syndeton schematic diagram of the present invention;
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-photovoltaic module framework, 2-transparent cover plate, 3-the one EVA glue-line, 4-solar panel, 5-the 2nd EVA glue-line, 6-TPT backboard, 7-heat conductive silica gel, 8-solar absorber plate, 9-heat-insulation layer, 10-hollow arm, 11-thermal-collecting tube, 12-terminal box, 13-photovoltaic module, 14-water inlet, 15-delivery port, 16-solar collector.
Embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of embodiment.
Unless separately there is other clearly to represent, otherwise in whole specification and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or part, and do not get rid of other element or other part.
As shown in Figure 1-2, the photovoltaic module 13 according to the specific embodiment of the invention, comprising: photovoltaic module framework 1, solar absorber plate 8, thermal-collecting tube 11; In photovoltaic module framework 1 inside, with order from top to bottom, transparent cover plate 2, an EVA glue-line 3, solar panel 4, the 2nd EVA glue-line 5 and TPT backboard 6 are installed successively and in photovoltaic module framework 1 outside, are provided with solar panel 4 terminal boxes 12; The upper surface of solar absorber plate 8 is bonding and be bonded in TPT backboard 6 belows by heat conductive silica gel 7 and described TPT backboard 6, and lower surface is provided with some hollow arms 10, and extend toward photovoltaic module framework 1 is outside respectively at some hollow arms 10 two ends; Thermal-collecting tube 11 is divided into thermal-collecting tube and lower thermal-collecting tube, and upper thermal-collecting tube is connected with some hollow arms 10 one end toward the 1 outside extension of photovoltaic module framework, and lower thermal-collecting tube is connected with the other end of some hollow arms 10; Right-hand member end at upper thermal-collecting tube is provided with delivery port 15, in the left end end of lower thermal-collecting tube, is provided with water inlet 14; Photovoltaic module 13 in the present invention, solar absorber plate 8 is bonding with the TPT backboard 6 of solar panel 4, some hollow arms 10 by solar absorber plate 8 back sides are taken away the heat of solar panel 4, reduce the temperature of solar power generation assembly, the open circuit voltage of solar panel 4 is raise, its generating efficiency is improved.
During use, toward water inlet 14, add water to be heated, solar panel 4 produces after heat, by solar absorber plate 8, absorbing heat heats the water to be heated in hollow arm 10, for guaranteeing that heat is fully absorbed, between solar absorber plate 8 and photovoltaic module framework 1, be filled with heat-insulation layer 9; And can utilize on thermal-collecting tube 11 enter or delivery port connects into forced circulation or natural circulation delivery is maybe needed to the place with hot water to water storage box; Not only make full use of solar energy, improve system effectiveness, the more important thing is the temperature that reduces solar panel 4, improve the conversion efficiency of solar panel 4, overall efficiency in solar energy optical-thermal photoelectricity integrated system is got a promotion.
Further as shown in Figure 3, the intake-outlet by thermal-collecting tube 11 is connected with solar collector 16, is applied to, in the occasion of photovoltaic and photothermal, not only can improve the generating efficiency of photovoltaic module simultaneously, can also improve the heating efficiency of solar energy optical-thermal heat collector.
Further as shown in Figure 4, the intake-outlet by some photovoltaic modules 13 interconnects use, forms photovoltaic module system, and generating and heating efficiency are increased substantially.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in claim scope of the present invention.
Claims (6)
1. a photovoltaic module, is characterized in that, comprising:
Photovoltaic module framework, installs transparent cover plate, an EVA glue-line, solar panel, the 2nd EVA glue-line and TPT backboard successively with order from top to bottom in it;
Solar absorber plate, its lower surface is provided with some hollow arms, and upper surface and described TPT backboard bonding; And
Thermal-collecting tube, it is connected with described some hollow arms.
2. photovoltaic module according to claim 1, is characterized in that, described solar absorber plate is bonded in described TPT backboard below.
3. photovoltaic module according to claim 1, is characterized in that, between described solar absorber plate and described photovoltaic module framework, is filled with heat-insulation layer.
4. photovoltaic module according to claim 1, is characterized in that, described solar absorber plate upper surface is bonding by heat conductive silica gel and described TPT backboard.
5. according to the photovoltaic module described in claim 1-4 any one, it is characterized in that, described thermal-collecting tube is provided with water inlet and delivery port.
6. according to the photovoltaic module described in claim 1-4 any one, it is characterized in that, described photovoltaic module framework outside is provided with described solar panel junction box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410295394.8A CN104064616B (en) | 2014-06-26 | 2014-06-26 | Solar photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410295394.8A CN104064616B (en) | 2014-06-26 | 2014-06-26 | Solar photovoltaic module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104064616A true CN104064616A (en) | 2014-09-24 |
| CN104064616B CN104064616B (en) | 2017-05-24 |
Family
ID=51552242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410295394.8A Active CN104064616B (en) | 2014-06-26 | 2014-06-26 | Solar photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104064616B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529991A (en) * | 2014-09-29 | 2016-04-27 | 全能科技股份有限公司 | Solar composite template with power generation and heat exchange functions and manufacturing method thereof |
| CN107819437A (en) * | 2017-11-29 | 2018-03-20 | 南京工程学院 | Photovoltaic and photothermal integral device |
| CN108377134A (en) * | 2018-01-19 | 2018-08-07 | 南宁红菱能源科技有限公司 | A kind of water cooling solar photovoltaic cell panel |
| CN109526700A (en) * | 2018-12-29 | 2019-03-29 | 广西科学院应用物理研究所 | A kind of automatic irrigation system switched using solar energy tensometer |
| CN110752824A (en) * | 2019-12-10 | 2020-02-04 | 珠海横琴德润新能源科技有限公司 | Photovoltaic and photothermal integrated assembly |
| CN111023871A (en) * | 2019-11-29 | 2020-04-17 | 南宁红菱能源科技有限公司 | Solar water heating device with preheating function |
| CN111102752A (en) * | 2019-11-29 | 2020-05-05 | 南宁红菱能源科技有限公司 | Photovoltaic solar water heater |
| CN112815542A (en) * | 2020-12-31 | 2021-05-18 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
| CN112815541A (en) * | 2020-12-31 | 2021-05-18 | 广西赫阳能源科技有限公司 | Photovoltaic heat collector |
| CN112815542B (en) * | 2020-12-31 | 2024-05-03 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304056A (en) * | 2007-05-09 | 2008-11-12 | 昆山太得隆机械有限公司 | Plate type solar generation heat-producing machine |
| CN101312332A (en) * | 2007-05-23 | 2008-11-26 | 昆山太得隆机械有限公司 | Plate typed solar thermal electric combined supply device |
| CN201307600Y (en) * | 2008-11-19 | 2009-09-09 | 深圳市拓日新能源科技股份有限公司 | Solar-energy photovoltaic cell component |
| CN103426961A (en) * | 2012-05-25 | 2013-12-04 | 浙江慈能光伏科技有限公司 | Amorphous silicon thin film photoelectricity photo-thermal module |
-
2014
- 2014-06-26 CN CN201410295394.8A patent/CN104064616B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304056A (en) * | 2007-05-09 | 2008-11-12 | 昆山太得隆机械有限公司 | Plate type solar generation heat-producing machine |
| CN101312332A (en) * | 2007-05-23 | 2008-11-26 | 昆山太得隆机械有限公司 | Plate typed solar thermal electric combined supply device |
| CN201307600Y (en) * | 2008-11-19 | 2009-09-09 | 深圳市拓日新能源科技股份有限公司 | Solar-energy photovoltaic cell component |
| CN103426961A (en) * | 2012-05-25 | 2013-12-04 | 浙江慈能光伏科技有限公司 | Amorphous silicon thin film photoelectricity photo-thermal module |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529991A (en) * | 2014-09-29 | 2016-04-27 | 全能科技股份有限公司 | Solar composite template with power generation and heat exchange functions and manufacturing method thereof |
| CN107819437A (en) * | 2017-11-29 | 2018-03-20 | 南京工程学院 | Photovoltaic and photothermal integral device |
| CN108377134A (en) * | 2018-01-19 | 2018-08-07 | 南宁红菱能源科技有限公司 | A kind of water cooling solar photovoltaic cell panel |
| CN109526700A (en) * | 2018-12-29 | 2019-03-29 | 广西科学院应用物理研究所 | A kind of automatic irrigation system switched using solar energy tensometer |
| CN111102752A (en) * | 2019-11-29 | 2020-05-05 | 南宁红菱能源科技有限公司 | Photovoltaic solar water heater |
| CN111023871A (en) * | 2019-11-29 | 2020-04-17 | 南宁红菱能源科技有限公司 | Solar water heating device with preheating function |
| CN111102752B (en) * | 2019-11-29 | 2021-07-30 | 南宁红菱能源科技有限公司 | Photovoltaic solar water heater |
| CN111023871B (en) * | 2019-11-29 | 2021-09-07 | 南宁红菱能源科技有限公司 | Solar water heating device with preheating function |
| CN110752824A (en) * | 2019-12-10 | 2020-02-04 | 珠海横琴德润新能源科技有限公司 | Photovoltaic and photothermal integrated assembly |
| CN112815542A (en) * | 2020-12-31 | 2021-05-18 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
| CN112815541A (en) * | 2020-12-31 | 2021-05-18 | 广西赫阳能源科技有限公司 | Photovoltaic heat collector |
| CN112815541B (en) * | 2020-12-31 | 2024-04-02 | 广西赫阳能源科技有限公司 | Photovoltaic heat collector |
| CN112815542B (en) * | 2020-12-31 | 2024-05-03 | 广西赫阳能源科技有限公司 | Photovoltaic solar heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104064616B (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104064616A (en) | Solar photovoltaic module | |
| CN103929117B (en) | A kind of condensation photovoltaic-photo-thermal-wind-force-thermoelectric integral system | |
| CN202562085U (en) | Flat hollow solar thermoelectric integrated device | |
| CN204167332U (en) | Solar photovoltaic hollow glass for building | |
| CN204206103U (en) | A kind of solar panel with cooling system | |
| CN202977467U (en) | Solar cell module adopting coated glass | |
| CN203788210U (en) | Concentrating photovoltaic-optothermal-wind power-thermoelectric integrated system | |
| CN203839391U (en) | Solar photovoltaic and photo-thermal composite assembly | |
| CN203840255U (en) | Split type balcony wall-mounted solar photovoltaic and photo-thermal integration system | |
| CN202275860U (en) | Solar battery assembly with a tubular heat exchanger | |
| CN203813715U (en) | Solar cooker light-collecting photovoltaic photo-thermal electricity generation comprehensive utilization device | |
| CN103944488B (en) | The light collecting photovoltaic and photothermal generation comprehensive of a kind of solar cooker utilizes device | |
| CN204993221U (en) | Spotlight photovoltaic module top frame | |
| CN103856165A (en) | Crystalline silicon solar cell module provided with integrated bus bar | |
| CN202798510U (en) | Radiating bus structure of photovoltaic grid-connected inverter | |
| CN203797971U (en) | Photovoltaic and photothermal temperature difference power generation boiler with high solar utilization rate | |
| CN204794894U (en) | Solar cell assembly | |
| CN204783495U (en) | High -efficient solar energy heat -retaining power generation system | |
| KR102366724B1 (en) | Solar-photovoltaic/solar-thermal hybrid generating apparatus | |
| CN104075461B (en) | A kind of photovoltaic and photothermal integral solar thermal collector | |
| CN203489498U (en) | Integrated electricity generation solar water heater | |
| CN202633352U (en) | Photovoltaic cell packaging plate adopting silica for sealing packaging and protecting | |
| CN203691342U (en) | Crystalline silicon solar cell module provided with integrated busbars | |
| CN202772163U (en) | Integrated solar cell panel attached with water heating structure | |
| CN202977483U (en) | Solar photovoltaic and photo-thermal integrated assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: 530200, Jincheng Road, the Guangxi Zhuang Autonomous Region, Nanning, 117 Patentee after: Guangxi He Yang energy technology Co., Ltd. Address before: Nanning XiXiangTang Daling Road No. 98 the Guangxi Zhuang Autonomous Region 530007 Guangxi Academy of Sciences Patentee before: NANING HONGLING ENERGY SCIENCE & TECHNOLOGY CO., LTD. |