CN209659240U - A kind of solar panel with cooling device - Google Patents
A kind of solar panel with cooling device Download PDFInfo
- Publication number
- CN209659240U CN209659240U CN201920547104.2U CN201920547104U CN209659240U CN 209659240 U CN209659240 U CN 209659240U CN 201920547104 U CN201920547104 U CN 201920547104U CN 209659240 U CN209659240 U CN 209659240U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- solar panels
- atomizer
- solar panel
- upper support
- 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.)
- Expired - Fee Related
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Classifications
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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
Abstract
The utility model relates to a kind of solar panels, disclose a kind of solar panel with cooling device, after solving existing cooling water drenching, solar panel hangs the absorption that the surface liquid stayed will affect solar panel to spectrum, the problem of reducing the generating efficiency of solar panel, it includes tilted-putted solar panels, support the bracket of solar panels, it further include the cooling device positioned at the lower side of solar panels, cooling device includes the penstocks and multiple atomizers being connected on penstocks side of horizontal and parallel solar panels, atomizer is connected to penstocks, and the upper end of atomizer is tilted towards solar panels side, and atomizer and the slanted angle on ground are greater than the slanted angle of solar panels and ground, efficient cooling effect is provided, and prevent the power generation of solar panel from imitating simultaneously Rate reduces.
Description
Technical field
The utility model relates to a kind of solar panel, in particular to a kind of solar panel with cooling device.
Background technique
Solar panel is that solar radiant energy is passed through photoelectric effect or photochemical effect is straight by absorbing sunlight
Connect or indirect conversion at electric energy device.The raising of the photoelectric conversion efficiency of solar panel is always photovoltaic art research
Focus, and the rising of the temperature of solar panel can bring very big influence to photoelectric conversion efficiency, thus solar panel
Cooling it is particularly important.
Such as notification number is the Chinese patent " cooling system of photovoltaic plant and its solar panel " of 204089725U,
A kind of cooling system of solar panel is disclosed, photovoltaic plant includes at least one rack body, at least one solar energy
The cooling system of solar panel and solar panel；The first end of rack body is mounted on the inside in pond, rack body
Second end stretches out the water surface in pond, and solar panel is mounted in the second end of rack body；The cooling of solar panel
System includes liquid distribution, water pump body, water inlet pipe, outlet pipe；Liquid distribution is used to carry out water drenching to solar panel；Water
Pump ontology is used to extract the water in pond and is supplied to liquid distribution.
Disadvantage is that solar panel, which hangs the surface liquid stayed, will affect solar panel to light after water drenching
The absorption of spectrum reduces the generating efficiency of solar panel.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of solar energy with cooling device
Solar panel provides efficient cooling effect, and prevents the decrease of power generation of solar panel simultaneously.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of solar panel with cooling device, the branch including tilted-putted solar panels, support solar panels
Frame, further includes the cooling device positioned at the lower side of solar panels, and the cooling device includes horizontal and parallel solar panels
Penstocks and multiple atomizers being connected on penstocks side, the atomizer are connected to penstocks, and institute
The upper end of atomizer is stated to tilt towards solar panels side, and atomizer and the slanted angle on ground be greater than solar panels with
The slanted angle on ground.
By using above-mentioned technical proposal, when solar panels need cooling, atomizer is rolled towards solar panels one
Disperse vaporizes at water spray obliquely, water mist and solar panels upper surface, to the air near solar panels and its upper surface
It is cooled down, and saves water resource and water mist is avoided to soak solar panels surface, prevent solar panel from hanging the surface stayed
The generating efficiency of liquid reduction solar panel；
Simultaneously because injection upwards from below, is carried secretly in water mist caused by atomizer is sprayed because of pressure oscillation or other factors
Big grain liquid pearl initial velocity is small, will not fall in solar panels, or will not fall in solar panels upper surface higher position and in solar panels
Upper flowing, further preventing solar panels to hang the surface liquid stayed reduces the generating efficiency of solar panels；
Thus efficient cooling effect is provided, and prevent the decrease of power generation of solar panel simultaneously.
The utility model is further arranged to: the cooling device further includes the shell covered outside penstocks, the mist
Change that nozzle is through that shell is outer and all atomizers are towards identical, the shell is provided with and is atomized close to the side of solar panels
Nozzle is towards parallel slanting baffle.
By using above-mentioned technical proposal, existing atomizer water spray is rounded and to external diffusion, tiltedly keeps off herein
Plate keeps out atomizer towards the water mist of injection below solar panels, keeps environmental grounds dried and clean, avoids electrical to other
Part use impacts.
The utility model is further arranged to: the slanting baffle upper edge is equipped with vertical slanting baffle towards atomizer side
Blocking edge, the blocking edge and slanting baffle are the same as long.
By using above-mentioned technical proposal, the water mist for keeping off atomizer towards injection below solar panels is stopped by slanting baffle
Afterwards, water mist is condensed into liquid film or droplet on slanting baffle, stops to be pushed down by water mist to upstream along blocking liquid film and droplet herein
Dynamic throw flies, and improves the effect for keeping environmental grounds dried and clean, and prevents droplet throwing from flying on solar panels.
The utility model is further arranged to: the shell is provided in slanting baffle lower edge close to the side of atomizer
Sagging accumulator tank, the accumulator tank is parallel and isometric with shell length direction, and described accumulator tank one end is provided with for draining
Outlet.
By using above-mentioned technical proposal, water mist is condensed into liquid film on slanting baffle or droplet is saved bit by bit after increasing, and flows back to back
It receives and pools water flow in slot, then be discharged from outlet, water flow is focused on, be convenient for subsequent processing.
The utility model is further arranged to: the cooling device further includes mounting rack, and the mounting rack includes fixed
Pedestal and two upper support columns, the lower end of two upper support columns and pedestal grafting, and the outside of two upper support columns is equal
Be threaded with abutted with pedestal upper end limit upper support column insertion depth stop collar, the two upper support column upper ends respectively with
The both ends of shell are fixed.
By using above-mentioned technical proposal, rotary spacing ring, position of the adjustable limit ring on upper support column lateral surface,
Upper support column inserted base depth is adjusted, controls upper support column upper end level, then adjustment housings, penstocks and atomizer
Height improve it and be applicable in so that this cooling device can make the adjustment of adaptability according to the difference of solar panels setting angle
Property and practicability.
The utility model is further arranged to: the both ends of the shell are each provided with a threaded post, and two threaded posts are same
Axis；The upper surface of two upper support columns is provided with for the perforative mounting groove of threaded post, and the threaded post is located at two upper support columns
The fixture nut for abutting upper support column, side of the threaded post between two upper support columns are threaded on outer one end
On be cased with several gasket rings, the gasket ring is clipped between shell end and adjacent upper support column side.
By using above-mentioned technical proposal, after the fixture nut at shell both ends is sent in rotation, can be rotated by axis of threaded post axle center
The direction and tilt angle of atomizer is adjusted in shell, can be according to solar panels setting angle convenient for this cooling device
Difference make the adjustment of adaptability, improve its applicability and practicability.
The utility model is further arranged to: the cooling device further includes pressure pump and water tank, the water tank, pressure pump
It is connected with penstocks.
By using above-mentioned technical proposal, water is supplied by cooling device itself in penstocks, extends cooling device work
Period reduces the influence of extraneous water-supply quantity and hydraulic pressure to cooling device cooling effect.
The utility model is further arranged to: being connected between the pressure pump and penstocks by water supplying pipe, the confession
Pressure-regulating valve is provided on water pipe.
By using above-mentioned technical proposal, stable water pressure in penstocks is controlled, improves water mist cooling effect.
In conclusion the utility model has the following beneficial effects:
1. atomizer tilts upward water spray, water mist towards solar panels side when solar panels need cooling
It vaporizes, the air near solar panels and its upper surface is cooled down, and save water with disperse at solar panels upper surface
Resource and water mist is avoided to soak solar panels surface, preventing solar panel from hanging the surface liquid stayed reduces solar panel
Generating efficiency, provide efficient cooling effect, and prevent the decrease of power generation of solar panel simultaneously.
2. atomizer spray is big because carrying secretly in water mist caused by pressure oscillation or other factors due to injection upwards from below
Grain liquid pearl initial velocity is small, will not fall in solar panels, or will not fall in solar panels upper surface higher position and on solar panels
Flowing, further preventing solar panels to hang the surface liquid stayed reduces the generating efficiency of solar panels.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the solar panel with cooling device；
Fig. 2 is the explosive view of mounting rack；
Fig. 3 is the explosive view of humidifier；
Fig. 4 is the structural schematic diagram of humidifier.
Appended drawing reference: 1, solar panels；2, bracket；3, cooling device；31, water tank；32, pressure pump；33, drinking-water pipe；34,
Mounting rack；341, pedestal；3411, slot；342, upper support column；3421, mounting groove；343, stop collar；35, humidifier；
351, shell；3511, threaded post；3512, gasket ring；3513, fixture nut；3514, accommodating cavity；3515, accumulator tank；3516, it arranges
Outlet；3517, slanting baffle；3518, stop edge；352, penstocks；353, atomizer；36, water supplying pipe；361, pressure is adjusted
Valve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Fig. 1, a kind of solar panel with cooling device, including solar panels 1, bracket 2 and cooling dress
Set 3.
Wherein solar panels 1 are existing solar panel, are in rectangle, and internal structure is the prior art, and non-
The innovative point of utility model, therefore no longer elaborate herein.Solar panels 1 are obliquely installed towards equatorial direction, tilt angle
Depending on the concrete conditions such as the position and environment for using ground.
Ground or mounting plane such as roof etc. is fixed in the lower end of bracket 2, and the upper end of bracket 2 is connected and fixed and solar panels
1 back side.The shape of bracket 2 can push up according to the actual situation, such as frame body, more pylon angles etc., and bracket 2 is single herein
Suspension column is vertically arranged, and upper end connects at the center at 1 back side of solar panels.
As shown in Fig. 1, cooling device 3 includes humidifier 35, mounting rack 34, pressure pump 32 and water tank 31.
Wherein water tank 31 is for storing cooling water, prevent place can according to the actual situation depending on, herein to be embedded at
Ground.
Pressure pump 32 is existing water pump, and it is herein middle-size and small-size water pump that model can select according to the actual situation.Pressure pump
Drinking-water pipe 33 is connected between 32 and water tank 31,31 bottom of water tank is inserted into one end that drinking-water pipe 33 connects water tank 31.Pressure pump 32
Power supply can according to the actual situation depending on, have the storage battery power supply of solar panel power generation savings herein, which is
The prior art, therefore be not further elaborated herein.
Humidifier 35 and mounting rack 34 are respectively positioned on the lower side of solar panel.
As shown in Figure 1 and Figure 2, mounting rack 34 includes two pedestals 341, two upper support columns 342 and two stop collars 343.
The shape of pedestal 341 can according to the actual situation depending on, this time pedestal 341 be vertical column.Two pedestals 341 are about bracket 2 excessively
The perpendicular of axle center and vertical solar panels 1 is symmetrical arranged.The lower end of pedestal 341 is fixed with ground or mounting plane, pedestal
341 upper end is equipped with sagging slot 3411, and slot 3411 is circular trough.
Two upper support columns 342 are in the form of a column, and diameter is equal with 3411 diameter of slot, and lower end can be inserted into slot 3411.
The upper end end face of two upper support columns 342 is equipped with sagging mounting groove 3421, and the two sides of mounting groove 3421 penetrate through upper support column 342
Two sides, perforation direction is horizontal and parallel with solar panels 1.
Simultaneously two upper support columns 342 lateral surface on have external screw thread, two stop collars 343 be threadedly coupled respectively with two on prop up
The outside of dagger 342.The diameter of stop collar 343 is greater than the diameter of slot 3411, so that slot is inserted into 342 lower end of upper support column
After 3411, rotary spacing ring 343, position of the adjustable limit ring 343 on 342 lateral surface of upper support column adjusts upper support column
342 inserted base, 341 depth controls 342 upper end level of upper support column.
As shown in attached drawing 1 and attached drawing 3, humidifier 35 includes the shell 351 of strip, and the both ends of shell 351 are respectively arranged
There is a threaded post 3511.The axle center of two threaded posts 3511 is overlapped and parallel with 351 length direction of shell.In two threaded posts 3511
It is cased with multiple gasket rings 3512 and is threaded with fixture nut 3513, while two threaded posts 3511 are respectively from two upper support columns 342
Between be inserted into mounting groove 3421, and end is pierced by mounting groove 3421.
3512 quantity of gasket ring can according to the actual situation depending on, set is in threaded post 3511 between two upper support columns 342
Side on, and 351 end of shell and adjacent 342 side of upper support column folder are attached to 3512 two sides of gasket ring of overlapping.
Fixture nut 3513 is screwed on the end that threaded post 3511 is pierced by outside mounting groove 3421, and and upper support column
342 sides abut.
As shown in Fig. 4,351 inner hollow of shell is provided with accommodating cavity 3514, is inserted in accommodating cavity 3514 and shell 351
The parallel penstocks 352 of length direction.
It as shown in attached drawing 1 and attached drawing 4, is connected, is supplied by water supplying pipe 36 between one end and pressure pump 32 of penstocks 352
Water pipe 36 is hose, and pressure-regulating valve 361 is provided on water supplying pipe 36, for controlling the hydraulic pressure in penstocks 352.
As shown in Fig. 4, humidifier 35 further includes multiple atomizers 353, and 353 quantity of atomizer can be according to reality
Depending on situation, it is fixed on the upper surface of shell 351 along 351 equal spacing in length direction of shell.Atomizer 353 is in it
Portion's structure is the prior art, is not further elaborated herein.
Atomizer 353 is elongated, directly connects in lower end insertion accommodating cavity 3514 and between penstocks 352
Or pass through soft connection.And the upper end of atomizer 353 is tilted towards 1 side of solar panels, and atomizer 353 and ground
Slanted angle is not less than the slanted angle of solar panel and ground, and difference is at 0-10 °.
Shell 351 is provided with sagging accumulator tank 3515 close to the side of solar panels 1 simultaneously, the accumulator tank 3515 with
351 length direction of shell is parallel and isometric, and shell 351 is provided with the outlet 3516(ginseng for draining in 3515 one end of accumulator tank
See attached drawing 3).Accumulator tank 3515 is additionally provided with slanting baffle 3517 far from the side of atomizer 353, and slanting baffle 3517 and atomization are sprayed
Towards parallel, 3517 upper edge of slanting baffle stops towards 353 side of atomizer along 3518 mouth 353, stop along 3518 it is vertical tiltedly
Baffle 3517, and stop along 3518 and slanting baffle 3517 with long.
Since existing 353 water spray of atomizer is rounded and to external diffusion, slanting baffle 3517 keeps out atomization herein
Nozzle 353 is towards the water mist sprayed below solar panels 1.Atomizer 353 is oblique towards the water mist sprayed below solar panels 1
After baffle 3517 stops, water mist is condensed into liquid film or droplet on slanting baffle 3517, stops to stop liquid film and water along 3518 herein
Pearl is pushed down by water mist to be flowed up throwing and flies, and liquid film is condensed on slanting baffle 3517 with water mist or droplet is saved bit by bit and increased
Afterwards, it flows back in accumulator tank 3515 and pools water flow, then be discharged from outlet 3516, water flow is focused on, be convenient for subsequent processing,
The effect of environmental grounds dried and clean is kept, and prevents droplet throwing from flying on solar panels 1.
Working principle of the utility model is:
When solar panels 1 need cooling, atomizer 353 tilts upward water spray, water towards 1 side of solar panels
Disperse vaporizes at mist and 1 upper surface of solar panels, cools down to the air near solar panels 1 and its upper surface, and save
It saves water resource and water mist is avoided to soak 1 surface of solar panels, preventing solar panel from hanging the surface liquid stayed reduces solar energy
The generating efficiency of solar panel；
Simultaneously because injection upwards from below, is pressed from both sides in water mist caused by atomizer 353 is sprayed because of pressure oscillation or other factors
The big grain liquid pearl initial velocity of band is small, will not fall in solar panels 1, or will not fall in 1 upper surface higher position of solar panels and too
Positive to flow on plate 1, further preventing solar panels 1 to hang the surface liquid stayed reduces the generating efficiency of solar panels 1；
Thus efficient cooling effect is provided, and prevent the decrease of power generation of solar panel simultaneously.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of solar panel with cooling device, including tilted-putted solar panels (1), support solar panels (1)
Bracket (2), which is characterized in that further include the cooling device (3) positioned at solar panels (1) lower side, the cooling device
(3) include the penstocks (352) of horizontal and parallel solar panels (1) and multiple be connected on penstocks (352) side
Atomizer (353), the atomizer (353) is connected to penstocks (352), and the upper end of the atomizer (353)
Tilted towards solar panels (1) side, and the slanted angle on atomizer (353) and ground be greater than solar panels (1 with ground
Slanted angle.
2. a kind of solar panel with cooling device according to claim 1, which is characterized in that the cooling device
It (3) further include the shell (351) covered in penstocks (352) outside, the atomizer (353) is through shell (351) outside and institute
There is atomizer (353) towards identical, the shell (351) is provided with close to the side of solar panels (1) and atomizer
(353) towards parallel slanting baffle (3517).
3. a kind of solar panel with cooling device according to claim 2, which is characterized in that the slanting baffle
(3517) upper edge is equipped with the blocking of vertical slanting baffle (3517) along (3518), the blocking towards atomizer (353) side
Along (3518) and slanting baffle (3517) with long.
4. a kind of solar panel with cooling device according to claim 3, which is characterized in that the shell
(351) it is provided with sagging accumulator tank (3515) in slanting baffle (3517) lower edge close to the side of atomizer (353), it is described
Accumulator tank (3515) is parallel and isometric with shell (351) length direction, and described accumulator tank (3515) one end is provided with for draining
Outlet (3516).
5. a kind of solar panel with cooling device according to claim 2, which is characterized in that the cooling device
It (3) further include mounting rack (34), the mounting rack (34) includes fixed pedestal (341) and two upper support columns (342), and two
The lower end of the upper support column (342) and pedestal (341) grafting, and the outside of two upper support columns (342) is threadedly coupled
There are the stop collar (343) that limit upper support column (342) insertion depth is abutted with pedestal (341) upper end, two upper support columns
(342) both ends of the upper end respectively with shell (351) are fixed.
6. a kind of solar panel with cooling device according to claim 5, which is characterized in that the shell
(351) both ends are each provided with a threaded post (3511), and two threaded posts (3511) are coaxial；Two upper support columns (342)
Upper surface be provided with for threaded post (3511) perforative mounting groove (3421), the threaded post (3511) is located at two upper support columns
(342) fixture nut (3513) for abutting upper support column (342), threaded post (3511) position are threaded on one end outside
It is cased on side between two upper support columns (342) several gasket rings (3512), the gasket ring (3512) is clipped in shell (351) end
Between portion and adjacent upper support column (342) side.
7. a kind of solar panel with cooling device according to claim 1, which is characterized in that the cooling device
It (3) further include pressure pump (32) and water tank (31), the water tank (31), pressure pump (32) are connected with penstocks (352).
8. a kind of solar panel with cooling device according to claim 7, which is characterized in that the pressure pump
(32) it is connect between penstocks (352) by water supplying pipe (36), is provided with pressure-regulating valve on the water supplying pipe (36)
(361).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547104.2U CN209659240U (en) | 2019-04-22 | 2019-04-22 | A kind of solar panel with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547104.2U CN209659240U (en) | 2019-04-22 | 2019-04-22 | A kind of solar panel with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209659240U true CN209659240U (en) | 2019-11-19 |
Family
ID=68529622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547104.2U Expired - Fee Related CN209659240U (en) | 2019-04-22 | 2019-04-22 | A kind of solar panel with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209659240U (en) |
-
2019
- 2019-04-22 CN CN201920547104.2U patent/CN209659240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |