CN105591602A - High-cold region solar cell panel with snow melting antifreeze function - Google Patents
High-cold region solar cell panel with snow melting antifreeze function Download PDFInfo
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- CN105591602A CN105591602A CN201410616410.9A CN201410616410A CN105591602A CN 105591602 A CN105591602 A CN 105591602A CN 201410616410 A CN201410616410 A CN 201410616410A CN 105591602 A CN105591602 A CN 105591602A
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- section bar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to a high-cold region solar cell panel with a snow melting antifreeze function. The high-cold region solar cell panel comprises a rectangular solar cell panel assembly and a frame, wherein the solar cell panel assembly is formed by adhering a glass base plate, a rear PVB plate, a solar cell sheet, a front PVB plate and a glass cover plate in a stacked mode from the back to the front, a layer of electric heating wires which obtain signals from and is controlled by a control system are printed on the back surface of the glass cover plate in a network mode, the frame is formed by enclosing an upper frame-edge section bar, a lower frame-edge section bar, a left frame-edge section bar and a right frame-edge section bar, the upper frame-edge section bar and the lower frame-edge section bar are symmetrically arranged, their longitudinal cross sections are T-shaped, the left frame-edge section bar and the right frame-edge section bar are symmetrically arranged, their transverse cross sections are approximately E-shaped, and the solar cell panel assembly is clamped and fixed among the upper frame-edge section bar, the lower frame-edge section bar, the left frame-edge section bar and the right frame-edge section bar. According to the invention, the structure is simple and reasonable, the operation is convenient, the implementation is easy, and the disadvantage of affected power generation due to incapability of timely removal of falling snow on a conventional solar cell panel in a high-cold region can be effectively solved.
Description
Technical field
Content of the present invention belongs to energy source device technical field, relates to one and can utilize solar energyThe solar panel of generating, particularly a kind of extremely frigid zones with snow melt antifreeze function is used tooSun can cell panel.
Background technology
The scope of application of current solar panel known in this field only limits to the torrid zone, ground, temperate zone moreDistrict use, cell panel upper surface does not stop light source objects, by solar radiation on cell panelGenerating. But this solar panel is not suitable for extremely frigid zones or frequent snowy cold groundDistrict. Because solar panel can not melt when the accumulated snow of extremely frigid zones surface or row in time in timeRemove etc., will cause solar panel surface be heated inhomogeneous or cannot expose to sunlightAnd can not generate electricity, sometimes due to the inhomogeneous internal junction that also can damage solar panel of being heatedStructure, reduces solar panel life cycle and life-span. For overcoming above-mentioned defect, right in timeThe accumulated snow on solar panel surface is removed just very necessary, but is limited under current conditions tooThe restriction of sun energy cell panel installation site and installation region, the simple difficulty of manually removing accumulated snow of utilizingSpend large or inconvenience realization.
Summary of the invention
The problem that the object of the invention is to prior art to exist is solved, and a kind of knot is providedStructure advantages of simple, easy to operate, easy to implement, can guarantee having of extremely frigid zones generating effectThe extremely frigid zones solar panel of snow melt antifreeze function.
For achieving the above object and adopt technical scheme as described below.
There is an extremely frigid zones solar panel for snow melt antifreeze function, comprise that rectangle tooSun energy battery panel components and frame, described solar cell panel assembly is by sticky from rear and front laminationConnect the glass film plates of setting, rear PVB plate, solar battery sheet, front PVB plate and glass cover-plateComposition, is printed on one deck electrical heating wire in the back of the body surface online of glass cover-plate, described frame by upper,Lower frame section bar and left and right edge section bar enclose formation, and wherein upper and lower edge section bar symmetry is establishedPut, its longitudinal cross-section is "T"-shaped, and left and right edge section bar is symmetrical arranged, its lateral cross sectionFor approximate " E " shape, solar cell panel assembly is sandwiched to be fixed between upper and lower edge section bar.
The further technical scheme of the present invention is: on the back of the body surface of glass cover-plate, arrange by snakelikeForm wire mark has one deck electrical heating wire.
The further technical scheme of the present invention is: the unlatching of electrical heating wire or close duty byControl system provides signal to be controlled.
The further technical scheme of the present invention is: described upper edge section bar is put down to strip by oneProfile plate and one are connected with the perpendicular of in the middle of this horizontal strip profile plate lower surface position to the frontForm to strip section plate, have chamfering in the front portion of putting down to strip section plate, described lower frameLimit section bar and upper edge section bar are symmetrical arranged; Described left edge section bar is by the front side of integral productionStrip section plate, left side strip profile plate and rear side strip section plate form, wherein left side stripThe rear portion of profile plate has the step of expanding, and it expands behind the forward position and front side strip section plate of stepBetween edge, form a draw-in groove; Described right edge section bar and left edge section bar are symmetrical arranged; DescribedThe arranged on left and right sides plug-in mounting of solar cell panel assembly be fixed on the draw-in groove of left and right edge section barIn, the sandwiched upper and lower edge section bar front side that is fixed on, upper and lower both sides of solar cell panel assemblyPut down between strip section, the front surface of the solar cell panel assembly after fixing and upper and lowerEdge section bar equal front side edge to strip section along concordant.
In real work, in the time that there is accumulated snow on solar panel surface, because of solar panel phaseBe smooth glass to ground inclination setting and front outer surface, general accumulated snow only depends on self gravitation meeting certainlyGlided by ground, again because upper and lower edge section bar adopts without rib and flush in (or lower than)The structure of solar panel front surface, snow is just very successfully arranged in the process gliding like thisRemove; When solar panel surface accumulated snow is compared with thick and can not lean in time self gravitation to get rid of time, controlSystem processed starts electrical heating wire, produces temperature make outermost layer glass pane surface by electrical heating wire(glass cover-plate) entirety is heated, and can produce because of electrical heating so be deposited in the accumulated snow of glass outer surfaceTemperature and make the thawing slowly of surperficial accumulated snow, partial product snow melt Cheng Shui, has had water at glassLubrication between glass plate and accumulated snow, has greatly reduced again the friction between snow and glass platePower, snow will be easy to glide like this, has so avoided solar panel on high and cold groundWhen being used, district can not get rid of in time owing to snowing the drawback that affects normal power generation.
Brief description of the drawings
Fig. 1 is the Facad structure schematic diagram of a specific embodiment of the present invention.
Fig. 2 is the decomposition texture schematic diagram of battery panel components part of the present invention.
Fig. 3 is the left TV structure schematic diagram of upper edge section bar longitudinal profile of the present invention.
Fig. 4 is the structural representation of looking up of left edge section bar horizontal section of the present invention.
Fig. 5 is the fixing figure of the left and right edge section bar of the present invention and upper and lower edge section bar.
Reference numeral is as follows:
The upper edge section bar of 1a-, 1a1-puts down to strip section plate, the vertical strip section plate of 1a2-,1a3-chamfering, 1b-lower frame section bar, the left edge section bar of 2a-, 2a1-front side strip sectionPlate, 2a2-left side strip profile plate, 2a3-(expand step) forward position, 2a4-rear side stripProfile plate, the right edge section bar of 2b-, 3-glass film plates, PVB plate after 4-, 5-solar energyCell piece, PVB plate before 6-, 7-glass cover-plate, 8-electrical heating wire, 9-(edge section bar)Fixing hole, 10-screw, I-solar cell panel assembly.
Detailed description of the invention
Below with reference to accompanying drawing, content of the present invention is described further, but reality of the present invention shouldBe not limited in illustrated embodiment by form.
Referring to accompanying drawing, solar panel of the present invention comprises rectangular solar panels groupPart I and the frame that is enclosed in solar cell panel assembly I surrounding, plate body is with respect to the peace on groundDress angle is 30 °～60 °. The structure of solar cell panel assembly I as shown in Figure 2, byFrom the glass film plates 3 of the bonding setting of rear and front lamination, rear PVB plate 4, solar battery sheet 5,Front PVB plate 6 and glass cover-plate 7 form, and on the back of the body surface of glass cover-plate 7, arrange by snakelikeForm wire mark has one deck electrical heating wire 8. Frame by upper and lower edge section bar 1a, 1b and a left side,Right edge section bar 2a, 2b enclose formation, wherein go up the structure of edge section bar 1a as shown in Figure 3(lower frame section bar 1b and upper edge section bar 1a are symmetrical arranged), it is one and puts down to bar by oneThe longitudinal cross-section of shape profile plate 1a1 and a vertical strip section plate 1a2 composition is "T"-shapedMember, have chamfering 1a3 in the front portion of putting down to strip section plate 1a1. Due to upper edge typeMaterial 1a has adopted structure (right edge section bar 2b and the left frame as shown in Figure 4 of left edge section bar 2aLimit section bar 2a is symmetrical arranged), it is by front side strip section plate 2a1, the left-hand bar of integral productionShape profile plate 2a2 and rear side strip section plate 2a4 form, wherein left side strip profile plate 2a2Rear portion there is the step of expanding, it expands forward position 2a3 and the front side strip section plate 2a1 of stepBetween edge, form a draw-in groove afterwards. By this draw-in groove by solar cell panel assembly I entirety in additionFixing, ensure fixing fixing and tightness, be used in fixed solar battery panel componentsI can not cause separating because of external force or other reasons.
In concrete making, first solar cell panel assembly I is assembled and fix on silica gel solid afterwardsLeft and right shape of peripheral frame 2a, 2b are upper, wherein, expand platform on arranged on left and right sides strip section plateLimit, forward position, rank (that is draw-in groove is rear along limit) is bonding with glass film plates 3 use silica gel, the side edge of draw-in grooveThe end face of limit and solar panels battery panel components I is close to, middle filling gel, arranged on left and right sidesStrip section plate go forward side slat shape profile plate rear along limit (limit, forward position of draw-in groove) and glass cover-plate 7Be close to middle filling gel; Afterwards again at the above-mentioned solar panels battery panel components I fixingBoth sides up and down bondingly install, lower frame section bar 1a, 1b, the solar panels after fixingOn the surface of battery panel components I and upper and lower edge section bar 1a, 1b, put down to strip section plateFront end is concordant, and (or the surface of solar panels battery panel components I is flat to strip section plate lower than twoFront end edge), make fixing hole and left and right shape of peripheral frame on upper and lower edge section bar 1a, 1bAfter fixing hole 9 on 2a, 2b aligns respectively, fixing with screw 10, finally by electrical heating wire8 "+" "-" utmost point tandem is to converging in line box, and it is complete that solar panel accuses assembling, and this tooThe setting angle on the sun energy relative ground of cell panel is between 30 °～65 °. When solar panels tableWhen face has accumulated snow, because solar panel upper surface is glass, very smooth, general accumulated snow onlyWill freely glide by himself gravity, because upper and lower edge section bar adopts without rib and flatTogether in or lower than solar panels upper surface, like this snow the process gliding just can be very successfully byGet rid of; When solar panels surfaces accumulated snow very thick and can not lean in time self gravitation to get rid of time, controlSystem starts electrical heating wire, and the temperature producing by electrical heating wire makes outermost layer glass cover plate surfacesEntirety is heated, will be because of the temperature of electrical heating generation so be deposited in the accumulated snow of glass outmost surfaceAnd slowly melt, partial product snow melt Cheng Shuihou, has formed water between glass plate and the accumulated snowLubrication, has greatly reduced again the frictional force between snow and glass plate, and accumulated snow is easy to downSlide, guaranteed the generating effect of extremely frigid zones solar panel.
Claims (4)
1. there is an extremely frigid zones solar panel for snow melt antifreeze function, its featureBe: comprise rectangular solar panels assembly (I) and frame, described solar panelAssembly (I) by the glass film plates from the bonding setting of rear and front lamination (3), rear PVB plate (4), tooSun energy cell piece (5), front PVB plate (6) and glass cover-plate (7) composition, in glass cover-plate (7)Back of the body surface online be printed on one deck electrical heating wire (8), described frame is by upper and lower edge section bar(1a, 1b) and left and right edge section bar (2a, 2b) enclose formation, wherein upper and lower edge section bar(1a, 1b) is symmetrical arranged, and its longitudinal cross-section is "T"-shaped, left and right edge section bar (2a, 2b)Be symmetrical arranged, its lateral cross section is approximate " E " shape, and solar cell panel assembly (I) is sandwiched solidBetween upper and lower edge section bar (1a, 1b) and left and right edge section bar (2a, 2b).
2. the extremely frigid zones sun with snow melt antifreeze function according to claim 1Can cell panel, it is characterized in that: on the back of the body surface of glass cover-plate (7) by snakelike arrangement formWire mark has one deck electrical heating wire (8).
3. the extremely frigid zones with snow melt antifreeze function according to claim 1 and 2 is usedSolar panel, is characterized in that: the unlatching of electrical heating wire (8) or close duty byControl system provides signal to be controlled.
4. the extremely frigid zones sun with snow melt antifreeze function according to claim 1Energy cell panel, is characterized in that: described upper edge section bar (1a) is put down to strip section by onePlate (1a1) and one are connected with at this and put down to position to the front in the middle of strip section plate (1a1) lower surfaceThe vertical strip section plate (1a2) at place forms, and has in the front portion of putting down to strip section plate (1a1)Chamfering (1a3), described lower frame section bar (1b) is symmetrical arranged with upper edge section bar (1a); InstituteThe left edge section bar (2a) of stating is by front side strip section plate (2a1), the left side strip of integral productionProfile plate (2a2) and rear side strip section plate (2a4) form, wherein left side strip profile plate (2a2)Rear portion there is the step of expanding, it expands forward position (2a3) and the front side strip section plate of step(2a1) after, between edge, form a draw-in groove; Described right edge section bar (2b) and left edge section bar (2a)Be symmetrical arranged; The arranged on left and right sides plug-in mounting of described solar cell panel assembly (I) be fixed on a left side,In the draw-in groove of right edge section bar (2a, 2b), the upper and lower both sides of solar cell panel assembly (I)Sandwichedly be fixed on the putting down between strip section of upper and lower edge section bar (1a, 1b) front side, fixAfter the front surface of solar cell panel assembly (I) and upper and lower edge section bar (1a, 1b) flatTo the front side edge of strip section along concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616410.9A CN105591602A (en) | 2014-11-05 | 2014-11-05 | High-cold region solar cell panel with snow melting antifreeze function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616410.9A CN105591602A (en) | 2014-11-05 | 2014-11-05 | High-cold region solar cell panel with snow melting antifreeze function |
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| Publication Number | Publication Date |
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| CN105591602A true CN105591602A (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410616410.9A Pending CN105591602A (en) | 2014-11-05 | 2014-11-05 | High-cold region solar cell panel with snow melting antifreeze function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172651A (en) * | 2018-02-27 | 2018-06-15 | 天合光能股份有限公司 | Crystalline silicon solar cell module with snow melting function |
| CN108198882A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | Double-glass crystalline silicon solar cell module with snow melting function |
| CN108198883A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | Double-glass crystalline silicon solar cell module with snow melting function |
| CN108198881A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | Crystalline silicon solar cell module with snow melting function |
| CN109742168A (en) * | 2018-12-20 | 2019-05-10 | 中国电子科技集团公司第四十八研究所 | A kind of photovoltaic module for polar region environment |
| CN109904254A (en) * | 2019-03-12 | 2019-06-18 | 西安热工研究院有限公司 | Double-glass photovoltaic module capable of melting snow |
| CN110486267A (en) * | 2019-08-01 | 2019-11-22 | 江苏沛源泵业制造有限公司 | A kind of solar energy asbestos copper mesh heating and anti-freezing device of water pump |
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| CN202363471U (en) * | 2011-12-05 | 2012-08-01 | 福州斯狄渢电热水器有限公司 | Solar-photovoltaic panel with snow removing function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172651A (en) * | 2018-02-27 | 2018-06-15 | 天合光能股份有限公司 | Crystalline silicon solar cell module with snow melting function |
| CN108198882A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | Double-glass crystalline silicon solar cell module with snow melting function |
| CN108198883A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | Double-glass crystalline silicon solar cell module with snow melting function |
| CN108198881A (en) * | 2018-02-27 | 2018-06-22 | 天合光能股份有限公司 | Crystalline silicon solar cell module with snow melting function |
| CN109742168A (en) * | 2018-12-20 | 2019-05-10 | 中国电子科技集团公司第四十八研究所 | A kind of photovoltaic module for polar region environment |
| CN109904254A (en) * | 2019-03-12 | 2019-06-18 | 西安热工研究院有限公司 | Double-glass photovoltaic module capable of melting snow |
| CN110486267A (en) * | 2019-08-01 | 2019-11-22 | 江苏沛源泵业制造有限公司 | A kind of solar energy asbestos copper mesh heating and anti-freezing device of water pump |
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Application publication date: 20160518 |
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