CN208675188U - A kind of photovoltaic and photothermal integral device - Google Patents
A kind of photovoltaic and photothermal integral device Download PDFInfo
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- CN208675188U CN208675188U CN201721629111.4U CN201721629111U CN208675188U CN 208675188 U CN208675188 U CN 208675188U CN 201721629111 U CN201721629111 U CN 201721629111U CN 208675188 U CN208675188 U CN 208675188U
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- Prior art keywords
- photovoltaic
- integral device
- photothermal integral
- water jacket
- aluminium sheet
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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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- 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
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Abstract
The utility model belongs to the technical field of solar energy, and in particular to a kind of photovoltaic and photothermal integral device；The technical issues of solution are as follows: provide it is a kind of it is reasonable in design, can generate electricity simultaneously and a kind of photovoltaic and photothermal integral device of heat supply；A kind of the technical solution adopted in the utility model are as follows: photovoltaic and photothermal integral device, including big water sleeve, the small water sleeve in big water jacket is set, the top setting of the small water sleeve mills reeded aluminium sheet, it is provided with thermal conductive silicon offset plate in the groove, is provided with photovoltaic battery panel above the thermal conductive silicon offset plate；Photovoltaic and photo-thermal are effectively combined together by the utility model, photo-thermal part can effectively cool down to photovoltaic battery panel, while maintaining photovoltaic battery panel generated output to be basically unchanged, the thermal energy largely to dissipate can also be efficiently used, the gross efficiency of Solar use has been significantly increased；Suitable for new energy field.
Description
Technical field
The utility model belongs to the technical field of solar energy, and in particular to a kind of photovoltaic and photothermal integral device.
Background technique
Increase as fossil fuel is largely reduced and endangered caused by the Nature, solar energy as it is a kind of environmental protection,
The endless energy is used by more and more people, so solar energy power generating is sent out rapidly as a kind of new energy mode
Exhibition.But the photovoltaic cell largely used on the market, universal generating efficiency also only has 20% or so, and nearly has 80%
The solar energy of left and right is scattered and disappeared in the form of thermal energy while photovoltaic cell capable of generating power.
Moreover, the thermal energy that photovoltaic cell absorbs that solar energy generates also has certain damage effect to battery itself.By
In photovoltaic cell optimum working temperature generally in 25 degrees centigrades, the raising of temperature will lead to the generating efficiency of battery component
It reduces, so as to cause the rising of system cost of electricity-generating, while raise and reduce also can be to the battery component longevity for this temperature repeatedly
Life generates certain negative effect.
Utility model content
The utility model overcomes the shortcomings of the prior art, technical problem to be solved are as follows: provides a kind of structure and sets
Meter rationally, can generate electricity simultaneously and the photovoltaic and photothermal integral device of heat supply.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: photovoltaic and photothermal integral dress
It sets, the small water sleeve in big water jacket is set including big water sleeve, the top setting of the small water sleeve mills reeded aluminium sheet, described
It is provided with thermal conductive silicon offset plate in groove, is provided with photovoltaic battery panel above the thermal conductive silicon offset plate.
Preferably, cooling fin is fixedly installed in the small water sleeve.
Preferably, polystyrene foam plate is equipped between the big water jacket and small water sleeve.
Preferably, it is provided with limbers in a pair of of opposing sidewalls of the big water jacket, the limbers passes sequentially through poly- respectively
Styrenic foams plate, the side wall of small water sleeve and small water sleeve inside are connected to.
Preferably, quartz glass is equipped with above the aluminium sheet, the quartz glass lid closes on the top of big water jacket.
Preferably, groove area, heat conductive silica gel plate suqare and the photovoltaic cell plate suqare that the aluminium sheet is milled with are impartial big.
Preferably, the big water jacket connects blending bolt fastening by plastic cement PVC with quartz glass contact portion.
Preferably, the small water sleeve connects blending bolt fastening by plastic cement PVC with aluminium sheet contact portion.
Preferably, it is identical that the sum of thickness of reeded height and thermal conductive silicon offset plate, photovoltaic battery panel is milled on the aluminium sheet.
Preferably, wire casing is provided in the aluminium sheet.
The utility model has the advantages that compared with prior art
1, a kind of photovoltaic and photothermal integral device of the utility model, including big water jacket and small water sleeve are set above small water sleeve
Set aluminium sheet, thermal conductive silicon offset plate and photovoltaic battery panel；Photovoltaic battery panel absorbs solar energy and is converted to electric energy and thermal energy, by thermal conductive silicon
The thermal conductive resin of offset plate and aluminium sheet gradually imports thermal energy in small water sleeve, and dampening is stored in small water sleeve, and water absorbs heat generating temperature
Rise, can for users to use after auxiliary heater heats when needing using hot water, the utility model has photovoltaic and photo-thermal
It combines to effect, photo-thermal part can effectively cool down to photovoltaic battery panel, maintain photovoltaic battery panel generated output base
While this is constant, the thermal energy largely to dissipate can also be efficiently used, total effect of Solar use has been significantly increased
Rate.
2, in the top of small water sleeve, setting mills reeded aluminium sheet to the utility model, and small water sleeve and aluminium sheet contact portion pass through
Plastic cement PVC connection；By the way that plastic cement PVC waterproof apron is arranged, water leakage situation can be avoided the occurrence of, aluminium sheet and thermal conductive silicon offset plate are utilized
Itself preferable thermal conductivity carrys out efficient heat transfer, and water is made to absorb thermal energy, and the extremely strong insulating properties of heat conductive silica gel plate also well solves
The problem of electric leakage.
3, it is provided with cooling fin in the utility model small water sleeve, by increasing cooling fin, effectively increases heat exchange contact surface
Product improves heat exchange efficiency, increases outlet temperature.
4, between the big water jacket of the utility model and small water sleeve be equipped with polystyrene foam plate, polystyrene foam plate have compared with
Good heat insulation can make the hot water in small water sleeve maintain good temperature, avoid temperature decline too fast, while polystyrene
Being put into for cystosepiment can also play fixed and cushioning effect to small water sleeve, and small water sleeve is avoided arbitrarily to move and produce in big water jacket
Raw damage.
Detailed description of the invention
The utility model is described in more detail with reference to the accompanying drawing；
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A cross-sectional view in Fig. 2；
Fig. 4 is the main view of Fig. 1；
Fig. 5 is the B-B cross-sectional view in Fig. 4；
In figure: 1 is big water jacket, and 11 be limbers, and 2 be small water sleeve, and 21 be cooling fin, and 3 be aluminium sheet, and 31 be heat conductive silica gel
Plate, 32 be photovoltaic battery panel, and 4 be polystyrene foam plate, and 5 be quartz glass.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments；Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
As shown in Figures 1 to 5, a kind of photovoltaic and photothermal integral device including big water jacket 1 and is arranged in big water jacket 1
The top setting of small water sleeve 2, the small water sleeve 2 mills reeded aluminium sheet 3, is provided with thermal conductive silicon offset plate 31, institute in the groove
The top for stating thermal conductive silicon offset plate 31 is provided with photovoltaic battery panel 32, groove area that the aluminium sheet 3 is milled with, 31 face of thermal conductive silicon offset plate
Long-pending and 32 area of photovoltaic battery panel is impartial big, mills reeded height and thermal conductive silicon offset plate 31, photovoltaic battery panel on the aluminium sheet 3
The sum of 32 thickness is identical, is provided with wire casing in the aluminium sheet 3, facilitates cabling.
The small water sleeve 2 connects blending bolt fastening by plastic cement PVC with 3 contact portion of aluminium sheet；By the way that plastic cement PVC is arranged
Waterproof apron can avoid the occurrence of water leakage situation, efficiently be passed using aluminium sheet 3 and the preferable thermal conductivity of thermal conductive silicon offset plate 32 itself
The problem of heat makes water quickly absorb thermal energy, and the extremely strong insulating properties of thermal conductive silicon offset plate 32 has also well solved electric leakage.
It is fixedly installed cooling fin 21 in the small water sleeve 2, by adding cooling fin 21, effectively increases heat exchange contact surface
Product improves heat exchange efficiency, increases outlet temperature.
Polystyrene foam plate 4 is equipped between the big water jacket 1 and small water sleeve 2, polystyrene foam plate 4 has preferable
Heat insulation can make the hot water in small water sleeve 2 maintain good temperature, avoid temperature decline too fast, while polystyrene steeps
Being put into of foam plate 4 can also play fixed and cushioning effect to small water sleeve 2, avoid small water sleeve 2 arbitrarily moved in big water jacket 1 and
Generate damage.
It is provided with limbers 11 in a pair of of opposing sidewalls of the big water jacket 1, limbers 11 is provided with four in the present embodiment
It is illustrated for a, the limbers 11 is connect with water pipe, and opposite side setting limbers 11 can facilitate water pipe
Interior water flow is logical, and each limbers 11 passes sequentially through polystyrene foam plate 4, the side wall of small water sleeve 2 and small water sleeve 2 respectively
Inside connection, if you need to use, the water pipe master switch of openable device is flowed out from water pipe by auxiliary heater
Hot water.
Quartz glass 5 is equipped with above the aluminium sheet 3, the lid of quartz glass 5 closes on the top of big water jacket 1, described big
Water jacket 1 connects blending bolt fastening by plastic cement PVC with 5 contact portion of quartz glass, and quartz glass 5 can protect photovoltaic cell
Plate 33 prevents from being damaged by external environment, while fixed effect is played to solar panel 32.
In use, photovoltaic battery panel 32 absorbs solar energy, solar energy is set to be converted to electric energy by certain transformation efficiency, by
It can not be converted into electric energy in subband sunlight, and these thermal energy by thermal conductive silicon offset plate 31 and mill reeded 3 success of aluminium sheet
It is imported in the water stored in small water sleeve 2 by heat transfer, increase coolant-temperature gage, while the temperature of photovoltaic battery panel 32 also declines,
Guarantee the good power generation settings of photovoltaic battery panel 32.The utility model modular construction can increase the stability of device, make to fill
It is more reasonable to set component installation, while maintaining photovoltaic cell capable of generating power power to be basically unchanged, heat utilization can be got up, be mentioned
The comprehensive utilization ratio of high solar.
A kind of photovoltaic and photothermal integral device of the utility model, including big water jacket 1 and small water sleeve 2, the top of small water sleeve 2 are set
Set aluminium sheet 3, thermal conductive silicon offset plate 31 and photovoltaic battery panel 32；Photovoltaic battery panel 32 absorbs solar energy and is converted to electric energy and thermal energy, borrows
The thermal conductive resin of the hot silica gel plate 31 of the assistant director of a film or play and aluminium sheet 3 gradually imports thermal energy in small water sleeve 2, and dampening, water are stored in small water sleeve 2
Heat generating temperature is absorbed to rise, can for users to use after auxiliary heater heats when needing using hot water, the utility model will
Photovoltaic is effectively combined together with photo-thermal, and photo-thermal part can effectively cool down to photovoltaic battery panel 32, extends photovoltaic cell
The service life of plate 32, while maintaining 32 generated output of photovoltaic battery panel constant, the thermal energy that also will can largely dissipate
Effective use, facilitates the use of daily life, has been significantly increased the gross efficiency of Solar use, therefore by photovoltaic and photothermal knot
Conjunction can be such that 32 temperature of photovoltaic battery panel stablizes near optimum working temperature value, so as to improve the building ring of photovoltaic battery panel 32
Border improves generating effect, prolongs the service life.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of photovoltaic and photothermal integral device, it is characterised in that: small in big water jacket (1) including big water jacket (1) and setting
The top setting of water jacket (2), the small water sleeve (2) mills reeded aluminium sheet (3), is provided with thermal conductive silicon offset plate in the groove
(31), photovoltaic battery panel (32) are provided with above the thermal conductive silicon offset plate (31).
2. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: solid in the small water sleeve (2)
Surely cooling fin (21) are provided with.
3. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: the big water jacket (1) with it is small
Polystyrene foam plate (4) are equipped between water jacket (2).
4. a kind of photovoltaic and photothermal integral device according to claim 3, it is characterised in that: the one of the big water jacket (1)
To being provided in opposing sidewalls limbers (11), the limbers (11) passes sequentially through polystyrene foam plate (4), small water sleeve respectively
(2) it is connected to inside side wall and small water sleeve (2).
5. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: set above the aluminium sheet (3)
Have quartz glass (5), quartz glass (5) lid closes on the top of big water jacket (1).
6. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: what the aluminium sheet (3) was milled with
Groove area, thermal conductive silicon offset plate (31) area and photovoltaic battery panel (32) area are impartial big.
7. a kind of photovoltaic and photothermal integral device according to claim 5, it is characterised in that: the big water jacket (1) and stone
English glass (5) contact portion is fastened by plastic cement PVC connection blending bolt.
8. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: the small water sleeve (2) and aluminium
Plate (3) contact portion is fastened by plastic cement PVC connection blending bolt.
9. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: be milled on the aluminium sheet (3)
The height of groove and thermal conductive silicon offset plate (31), the sum of the thickness of photovoltaic battery panel (32) are identical.
10. a kind of photovoltaic and photothermal integral device according to claim 1, it is characterised in that: setting in the aluminium sheet (3)
There is wire casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629111.4U CN208675188U (en) | 2017-11-29 | 2017-11-29 | A kind of photovoltaic and photothermal integral device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721629111.4U CN208675188U (en) | 2017-11-29 | 2017-11-29 | A kind of photovoltaic and photothermal integral device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675188U true CN208675188U (en) | 2019-03-29 |
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ID=65819071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721629111.4U Active CN208675188U (en) | 2017-11-29 | 2017-11-29 | A kind of photovoltaic and photothermal integral device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819437A (en) * | 2017-11-29 | 2018-03-20 | 南京工程学院 | Photovoltaic and photothermal integral device |
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2017
- 2017-11-29 CN CN201721629111.4U patent/CN208675188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819437A (en) * | 2017-11-29 | 2018-03-20 | 南京工程学院 | Photovoltaic and photothermal integral device |
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