CN106972812A - A kind of photovoltaic tile - Google Patents
A kind of photovoltaic tile Download PDFInfo
- Publication number
- CN106972812A CN106972812A CN201710373043.8A CN201710373043A CN106972812A CN 106972812 A CN106972812 A CN 106972812A CN 201710373043 A CN201710373043 A CN 201710373043A CN 106972812 A CN106972812 A CN 106972812A
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- China
- Prior art keywords
- thermal insulation
- tile
- insulation board
- substrate
- photovoltaic
- Prior art date
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Links
- 238000009413 insulation Methods 0.000 claims abstract description 75
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 239000005030 aluminium foil Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 210000004027 cell Anatomy 0.000 description 15
- 230000006872 improvement Effects 0.000 description 11
- 230000005611 electricity Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000036561 sun exposure Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 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
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
- H02S20/25—Roof tile elements
-
- 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
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic tile, including tile substrate and solar module, solar module includes cell panel and binding post, the intersection of tile substrate and radiating groove is provided with least one set of heat-shield mechanism, every group of heat-shield mechanism includes the first thermal insulation board and the second thermal insulation board, the upper surface of first thermal insulation board is provided with multiple sawtooth, the lower surface of second thermal insulation board is provided with multiple grooves being adapted with the sawtooth, first thermal insulation board, second thermal insulation board, the both sides of tile substrate are equipped with horizontal channel, first thermal insulation board and the laminating of the second thermal insulation board are placed, forming curves passage between sawtooth and groove, curved channel is connected by horizontal channel with the external world.Simple in construction using the present invention, cost is low, not only good heat dissipation effect itself, improves the generated output of solar module, but also with good effect of heat insulation, be provided with the house of the photovoltaic tile, room temperature can reduce by 3 10 DEG C.
Description
Technical field
The present invention relates to photovoltaic apparatus field, more particularly to a kind of photovoltaic tile.
Background technology
BIPV（Building Integrated PV, BIPV）, it is that one kind that applied solar energy generates electricity is new
Concept, is exactly simply to be arranged on the building enclosure outer surface of building to provide electric power by photovoltaic array.However, one
The success or not of individual building, key point is the appearance of building, accordingly, past for aesthetic appeal in BIPV buildings
It is past to need that the terminal box of solar module is saved or stashed so that bypass diode lacks the protection of terminal box, because
This needs bypass diode and connecting line being hidden in curtain wall construction, to prevent direct sunlight and rain erosion.
At present, the common building integrated photovoltaic component of in the market includes double-sided glass component, photovoltaic tile etc., product form
Single, cost is higher, and cost of electricity-generating is high, and outward appearance is not enough coordinated with existing building, absent standardized, for architect, this
A little products are difficult to meet complicated and diversified design requirement, accordingly, it would be desirable to develop more photovoltaic buildings one with versatility
Body component, to meet BIPV market gradually increased demand.In addition, existing photovoltaic tile generally with clay,
Clay or concrete are substrate, has made after substrate, solar cell is directly encapsulated into substrate, shortcoming ventilation and heat knot
Structure, surface temperature is quickly raised after solar cell is irradiated for a long time by sunlight, simultaneously as the subzero temperature of crystal-silicon solar cell
Coefficient feature is spent, temperature is often increased once, the decrease in efficiency 0.4% ~ 0.6% of solar cell, i.e., as temperature is raised, electricity
Pond generated energy rapid decrease, has had a strong impact on the power generation performance and economic benefit of photovoltaic system.
In addition, as Global Greenhouse Effect is increasingly severe, the temperature more and more higher in summer, people immediately indoors,
It is to decoct unbearably.If a kind of means that cooling is just realized on building can be provided, wide market prospects certainly will be possessed.
The content of the invention
The technical problems to be solved by the invention are that, there is provided a kind of photovoltaic tile, simple in construction, cost is low, not only in itself
Good heat dissipation effect, improves the generated output of solar module, but also with good effect of heat insulation, be provided with the photovoltaic
Watt house, room temperature can reduce 3-10 DEG C.
The technical problems to be solved by the invention are also resided in there is provided a kind of photovoltaic tile, during hot weather more than 35 DEG C,
The house of the photovoltaic tile is installed, room temperature can reduce 6-8 DEG C.
The technical problems to be solved by the invention are also resided in there is provided a kind of photovoltaic tile, the superhigh temperature weather more than 38 DEG C
When, the house of the photovoltaic tile is installed, room temperature can reduce 8-10 DEG C.
In order to solve the above-mentioned technical problem, the invention provides a kind of photovoltaic tile, including tile substrate and it is fixed on described
Solar module in tile substrate, wherein, the solar module includes cell panel and binding post, the cell panel
Located at the top of the tile substrate, the bottom of the tile substrate is provided with radiating groove, and the radiating groove is located at the electricity
The lower section of pond plate;
The intersection of the tile substrate and radiating groove is provided with least one set of heat-shield mechanism, every group of heat-shield mechanism include first every
Hot plate and the second thermal insulation board, the upper surface of first thermal insulation board are provided with multiple sawtooth, and the lower surface of second thermal insulation board is set
There are multiple grooves being adapted with the sawtooth, first thermal insulation board, the second thermal insulation board, the both sides of tile substrate are equipped with water
Flat passage, the first thermal insulation board and the second thermal insulation board laminating is placed, and forming curves passage between the sawtooth and groove is described
Curved channel is connected by horizontal channel with the external world.
As the improvement of such scheme, the width of the horizontal channel is 5-20mm；The width of the curved channel is 3-
15mm。
As the improvement of such scheme, the horizontal channel is equal with the width of curved channel.
As the improvement of such scheme, the surface of the curved channel is provided with micro-structural.
As the improvement of such scheme, the micro-structural is arc convex.
As the improvement of such scheme, first thermal insulation board by glass layer and Dike aluminium foils thermal insulation layer it is compound and
Into；Second thermal insulation board is composited by glass layer and Dike aluminium foil thermal insulation layers.
As the improvement of such scheme, the tile substrate is split-type structural with solar module.
As the improvement of such scheme, the top of the tile substrate is provided with the mounting groove for being used for installing the cell panel；
Pass through sealant sealing between solar module and the tile substrate.
As the improvement of such scheme, the solar module also includes the wiring for being used to encapsulate the binding post
Box；
The middle part of the tile substrate is provided with the cavity for being used for installing the terminal box.
As the improvement of such scheme, a lateral edges of the tile substrate, which are provided with, takes groove.
The beneficial effects of enforcing the present invention are：
Photovoltaic tile of the present invention includes tile substrate and solar module.
Wherein, the present invention can be such that the bottom of tile substrate is formed just by setting radiating groove in the bottom of tile substrate
In the heat dissipation channel of air flow, so as to effectively guide the flowing of hot and cold air, accelerate the speed of air flow, reduction watt
The temperature of piece substrate and solar module, improves radiating efficiency, improves the generated output and economic benefit of solar module.
Meanwhile, the intersection of tile substrate and radiating groove is provided with least one set of heat-shield mechanism, and every group of heat-shield mechanism includes
First thermal insulation board and the second thermal insulation board, the upper surface of first thermal insulation board are provided with multiple sawtooth, second thermal insulation board
Surface be provided with multiple grooves being adapted with the sawtooth, first thermal insulation board, the second thermal insulation board, tile substrate both sides it is equal
Provided with horizontal channel, the first thermal insulation board and the second thermal insulation board laminating is placed, and forming curves lead between the sawtooth and groove
Road, the curved channel is connected by horizontal channel with the external world.The present invention is by above-mentioned heat insulation structural, with good heat-insulated effect
Really, the house of the photovoltaic tile is installed, room temperature can reduce 3-10 DEG C.
Brief description of the drawings
Fig. 1 is the first embodiment front view of photovoltaic tile of the present invention；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is the schematic diagram of heat-shield mechanism；
Fig. 4 is the enlarged drawing of A portions shown in Fig. 3；
Fig. 5 is the second embodiment sectional view of photovoltaic tile of the present invention；
Fig. 6 is the 3rd embodiment sectional view of photovoltaic tile of the present invention；
Fig. 7 is the fourth embodiment front view of photovoltaic tile of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.Only this is stated, the side such as the up, down, left, right, before and after of the invention that occurs in the text or will appear from, inside and outside
Position word, only on the basis of the accompanying drawing of the present invention, it is not the specific restriction to the present invention.
Show the first embodiment of photovoltaic tile of the present invention referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2, including tile substrate 1 and solid
Solar module in the tile substrate 1, wherein, the solar module includes cell panel 2 and binding post
3, the cell panel 2 is located at the top of the tile substrate 1, and the bottom of the tile substrate 1 is described to dissipate provided with radiating groove 4
Hot groove 4 is located at the lower section of the cell panel 1.
It should be noted that the tile substrate 1 of photovoltaic tile generally passes through cast molding method by materials such as ceramics, concrete
It is made.During installation, photovoltaic tile is generally fixed on the roof with certain slope, and photovoltaic tile surface is under sun exposure in temperature
Rise, correspondingly, as temperature is raised, cell power generation amount rapid decrease has had a strong impact on the power generation performance and economy of photovoltaic system
Benefit.
The bottom of tile substrate 1 is provided with radiating groove 4 in the present invention, so as to form air flow heat dissipation channel.In use,
The heat that tile substrate 1 is absorbed under sun exposure is transmitted to the back side of tile substrate 1 through the surface of tile substrate 1, makes radiating recessed
Air themperature rise in groove 4, now, hot-air are flowed up along radiating groove 4 and gone out by the air from the top of radiating groove 4
Mouth outflow, cold air is then entered by the air intake of the lower section of radiating groove 4, so as to accelerate air flow, makes the back side of tile substrate 1
Air themperature rapid decrease, so as to play a part of cooling to tile substrate 1 and solar module.Meanwhile, it is described
Radiating groove 4 is alternatively arranged as the link slot of binding post 3, facilitates the layout of binding post 3.The groove Gao You of the radiating groove 4
Elect 10 ~ 20cm as, but be not limited system.
Preferably, the radiating groove 4 includes multiple grooves be arrangeding in parallel, can be effectively increased tile substrate 1 and air
Contact area, improve radiating efficiency；Meanwhile, multiple independences are formed at the back side of tile substrate 1 by the groove that respectively be arranged in parallel
Heat dissipation channel, so as to effectively guide the flowing of hot and cold air, accelerate the speed of air flow.
Referring to Fig. 3 and Fig. 4, the intersection of the tile substrate and radiating groove is provided with least one set of heat-shield mechanism 10, often
Group heat-shield mechanism includes the first thermal insulation board 11 and the second thermal insulation board 12, and the upper surface of first thermal insulation board 11 is provided with multiple sawtooth
13, the lower surface of second thermal insulation board 12 is provided with multiple grooves 14 being adapted with the sawtooth 13, first thermal insulation board
11st, the second thermal insulation board 12, the both sides of tile substrate 1 are equipped with horizontal channel 15, the thermal insulation board of the first thermal insulation board 11 and second
12 laminatings are placed, and forming curves passage 16 between the sawtooth 13 and groove 14, the curved channel 16 passes through horizontal channel 15
It is connected with the external world.
First thermal insulation board 11 is composited by glass layer and Dike aluminium foil thermal insulation layers；Second thermal insulation board 12
It is composited by glass layer and Dike aluminium foil thermal insulation layers.
Wherein, Dike aluminium foils thermal insulating coiled material is special by aluminium foil veneer+polyethylene film+pass through through weft-knitted fabric+metal deposit
The material of technique and technology the PUR lamination of industry, with high reflectance, be to separate based on heat radiation, and can be in roofing
The air space with aluminium foil is formed between construction, the effect of heat-insulation and heat-preservation is reached.With more waterproof, protection against the tide, the function every vapour.
The horizontal channel 15 of the present invention, curved channel 16 connect, and are formed in heat insulation path, heat insulation path and have filled air
Medium, moreover, the solar radiation absorbility factor of Dike aluminum foil coiled materials（Normal direction total radiation emissivity）0.07, radiation heat is seldom.
Therefore, the present invention has good effect of heat insulation, is provided with the house of the photovoltaic tile, room temperature can reduce 3-10 DEG C.This hair
Bright principle is as follows：
--- tile radiates heat to infrared magnetic wave --- heat energy hits tile and elevated the temperature --- to the sun as thermal source
Can --- heat energy shock aluminium foil raises surface temperature --- emissivity pole of aluminium foil and the second thermal insulation board of glass fibre formation
It is low, radiate a small amount of heat energy the first of --- heat energy is by curved channel, significantly decrement again --- aluminium foil and glass fibre formation
The emissivity of thermal insulation board is extremely low, radiates a small amount of heat energy --- the indoor comfortable environment temperature of holding.
Further, the width of the horizontal channel 15 is 5-20mm；The width of the curved channel 16 is 3-15mm.It is preferred that
, the width of the horizontal channel 15 is 8-15mm；The width of the curved channel 16 is 5-12mm.More preferably, the water
The width of flat passage 15 is 10-12mm；The width of the curved channel 16 is 7-10mm.
The horizontal channel 15 can be equal with the width of curved channel 16, can also be unequal.It is used as this
Preferred embodiment, the horizontal channel 15 is equal with the width of curved channel 16 for invention.
The present invention selects above-mentioned size, rational in infrastructure, and photovoltaic tile keeps certain intensity, it is ensured that the fastness of installation, and
And, it from above-mentioned size, can further improve effect of heat insulation, during hot weather more than 35 DEG C, the photovoltaic is installed
Watt house, room temperature can reduce 6-8 DEG C.
Further, the surface of the curved channel 16 is provided with micro-structural.The micro-structural is preferably arc convex.Need
Bright, the projection can also be triangle, rhombus or irregular shape etc..The surface of the curved channel 16 is provided with micro-
The contact area of structure, increase heat and heat-barrier material, and strengthen the reflecting effect of heat, further improve effect of heat insulation,
During more than 38 DEG C of superhigh temperature weather, the house of the photovoltaic tile is installed, room temperature can reduce 8-10 DEG C.
Referring to Fig. 5, Fig. 5 shows the second embodiment of photovoltaic tile of the present invention, different from the first embodiment shown in Fig. 2
It is that tile substrate described in the present embodiment 1 is split-type structural with solar module, makes solar module and tile substrate
It is separate between 1, convenient dismounting.Meanwhile, tile substrate 1 and the split-type structural of solar module are conducive to sun electricity
The standardization of pond component and tile substrate 1, for the condition of providing convenience promotes the use of a large area.
Specifically, the top of the tile substrate 1 is provided with the mounting groove for being used for installing the cell panel 2, the sun electricity
Sealed between pond component and tile substrate 1 by fluid sealant 5, with good waterproof insulation effect.When solar module hair
During raw damage, solar module can be pulled down from tile substrate 1, the solar module more renewed, save maintenance cost.
Referring to Fig. 6, Fig. 6 shows the 3rd embodiment of photovoltaic tile of the present invention, different from the second embodiment shown in Fig. 5
It is that solar module described in the present embodiment also includes the terminal box 6 for being used to encapsulate the binding post 3, the tile base
The middle part at bottom 1 is provided with the cavity for being used for installing the terminal box 6, and the encapsulation of terminal box 6 can be effectively realized by the cavity.Cause
This, compared with prior art, terminal box 6 is embedded in inside tile substrate 1 by the present invention, on the premise of terminal box 6 is retained, both may be used
Terminal box 6 is prevented by direct sunlight and rain erosion, and does not influence the outward appearance of photovoltaic tile, applicability is stronger.
Referring to Fig. 7, Fig. 7 shows the fourth embodiment of photovoltaic tile of the present invention, different from the first embodiment shown in Fig. 1
It is that a lateral edges of tile substrate described in the present embodiment 1 are provided with groove 7 is taken, for the connection between photovoltaic tile and waterproof.
The present invention is expanded on further with specific embodiment below
Embodiment 1
A kind of photovoltaic tile, including tile substrate and the solar module that is fixed in the tile substrate, the solar cell
Component includes cell panel and binding post, and the cell panel is located at the top of the tile substrate, the bottom of the tile substrate
Provided with radiating groove, the radiating groove is located at the lower section of the cell panel；The tile substrate and the intersection of radiating groove
Provided with least one set of heat-shield mechanism, every group of heat-shield mechanism includes the first thermal insulation board and the second thermal insulation board, first thermal insulation board
Upper surface is provided with multiple sawtooth, and the lower surface of second thermal insulation board is provided with multiple grooves being adapted with the sawtooth, described
First thermal insulation board, the second thermal insulation board, the both sides of tile substrate are equipped with horizontal channel, first thermal insulation board and the second thermal insulation board
Laminating is placed, forming curves passage between the sawtooth and groove, and the curved channel is connected by horizontal channel with the external world.Institute
The first thermal insulation board is stated to be composited by glass layer and Dike aluminium foil thermal insulation layers；Second thermal insulation board by glass layer and
Dike aluminium foil thermal insulation layers are composited.
The width of the horizontal channel is 5mm；The width of the curved channel is 3mm.
Embodiment 2
As different from Example 1, the width of the horizontal channel is 8mm；The width of the curved channel is 8mm.
Embodiment 3
As different from Example 1, the width of the horizontal channel is 10mm；The width of the curved channel is 10mm.
Embodiment 4
As different from Example 1, the width of the horizontal channel is 15mm；The width of the curved channel is 15mm.And institute
The surface for stating curved channel is provided with micro-structural.
Embodiment 5
As different from Example 1, the width of the horizontal channel is 20mm；The width of the curved channel is 15mm.And institute
The surface for stating curved channel is provided with micro-structural.
Embodiment 6
As different from Example 1, the width of the horizontal channel is 12mm；The width of the curved channel is 12mm.And institute
The surface for stating curved channel is provided with micro-structural.
Embodiment 1-6 photovoltaic tile is applied to the architectural of different zones, the indoor temperature and outdoor temperature of building are such as
Under：
First group of data is coastal area（Guangdong）Building, second group of data be it is interior ground area（Hunan）Building, the 3rd group
Data are highlands（Xinjiang）Building, the 4th group of data are interior ground area（Chongqing）Building.
From the foregoing, it will be observed that the present invention is simple in construction, cost is low, not only good heat dissipation effect itself, improves solar module
Generated output, but also with good effect of heat insulation, the house of the photovoltaic tile is installed, room temperature can reduce 3-10 DEG C.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of photovoltaic tile, including tile substrate and the solar module that is fixed in the tile substrate, it is characterised in that
The solar module includes cell panel and binding post, and the cell panel is located at the top of the tile substrate, described watt
The bottom of piece substrate is located at the lower section of the cell panel provided with radiating groove, the radiating groove；
The intersection of the tile substrate and radiating groove is provided with least one set of heat-shield mechanism, every group of heat-shield mechanism include first every
Hot plate and the second thermal insulation board, the upper surface of first thermal insulation board are provided with multiple sawtooth, and the lower surface of second thermal insulation board is set
There are multiple grooves being adapted with the sawtooth, first thermal insulation board, the second thermal insulation board, the both sides of tile substrate are equipped with water
Flat passage, the first thermal insulation board and the second thermal insulation board laminating is placed, and forming curves passage between the sawtooth and groove is described
Curved channel is connected by horizontal channel with the external world.
2. photovoltaic tile as claimed in claim 1, it is characterised in that the width of the horizontal channel is 5-20mm；The curve
The width of passage is 3-15mm.
3. photovoltaic tile as claimed in claim 2, it is characterised in that the horizontal channel is equal with the width of curved channel.
4. photovoltaic tile as claimed in claim 1, it is characterised in that the surface of the curved channel is provided with micro-structural.
5. photovoltaic tile as claimed in claim 4, it is characterised in that the micro-structural is arc convex.
6. photovoltaic tile as claimed in claim 1, it is characterised in that first thermal insulation board is by glass layer and Dike aluminium foils
Thermal insulation layer is composited；Second thermal insulation board is composited by glass layer and Dike aluminium foil thermal insulation layers.
7. the photovoltaic tile as described in claim any one of 1-6, it is characterised in that the tile substrate is with solar module
Split-type structural.
8. the photovoltaic tile as described in claim any one of 1-6, it is characterised in that the top of the tile substrate, which is provided with, to be used to pacify
Fill the mounting groove of the cell panel；
Pass through sealant sealing between solar module and the tile substrate.
9. the photovoltaic tile as described in claim any one of 1-6, it is characterised in that the solar module also includes being used to seal
Fill the terminal box of the binding post；
The middle part of the tile substrate is provided with the cavity for being used for installing the terminal box.
10. the photovoltaic tile as described in claim any one of 1-6 a, it is characterised in that lateral edges of the tile substrate are provided with
Take groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373043.8A CN106972812A (en) | 2017-05-24 | 2017-05-24 | A kind of photovoltaic tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373043.8A CN106972812A (en) | 2017-05-24 | 2017-05-24 | A kind of photovoltaic tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972812A true CN106972812A (en) | 2017-07-21 |
Family
ID=59326659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373043.8A Withdrawn CN106972812A (en) | 2017-05-24 | 2017-05-24 | A kind of photovoltaic tile |
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| Country | Link |
|---|---|
| CN (1) | CN106972812A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100928A (en) * | 2007-08-06 | 2008-01-09 | 青岛安福门业有限公司 | Noise-proof ventilated louvered door and window |
| US8707643B1 (en) * | 2007-11-08 | 2014-04-29 | Certainteed Corporation | Roofing element and roof covering comprised thereof |
| WO2015188226A1 (en) * | 2014-06-10 | 2015-12-17 | Geiger Trading Gmbh | System and apparatus for generating electricity |
| CN206070907U (en) * | 2016-03-21 | 2017-04-05 | 佛山职业技术学院 | A kind of photovoltaic tile with ventilation and heat design |
| CN206759366U (en) * | 2017-05-24 | 2017-12-15 | 佛山市森和业丰纸制品有限公司 | A kind of photovoltaic tile |
-
2017
- 2017-05-24 CN CN201710373043.8A patent/CN106972812A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100928A (en) * | 2007-08-06 | 2008-01-09 | 青岛安福门业有限公司 | Noise-proof ventilated louvered door and window |
| US8707643B1 (en) * | 2007-11-08 | 2014-04-29 | Certainteed Corporation | Roofing element and roof covering comprised thereof |
| WO2015188226A1 (en) * | 2014-06-10 | 2015-12-17 | Geiger Trading Gmbh | System and apparatus for generating electricity |
| CN206070907U (en) * | 2016-03-21 | 2017-04-05 | 佛山职业技术学院 | A kind of photovoltaic tile with ventilation and heat design |
| CN206759366U (en) * | 2017-05-24 | 2017-12-15 | 佛山市森和业丰纸制品有限公司 | A kind of photovoltaic tile |
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