CN107196598A - Suitable for the heat sink of the energy storage component of photovoltaic generation - Google Patents
Suitable for the heat sink of the energy storage component of photovoltaic generation Download PDFInfo
- Publication number
- CN107196598A CN107196598A CN201710398952.7A CN201710398952A CN107196598A CN 107196598 A CN107196598 A CN 107196598A CN 201710398952 A CN201710398952 A CN 201710398952A CN 107196598 A CN107196598 A CN 107196598A
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- CN
- China
- Prior art keywords
- water
- pipe
- tank
- solar components
- temperature drop
- 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.)
- Pending
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- 238000004146 energy storage Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000011094 fiberboard Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction 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
- 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
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The invention discloses the heat sink of the energy storage component suitable for photovoltaic generation, including solar components, also include temperature drop pipe, water inlet pipe, water tank, water pump, outlet pipe, water-storing tank, water-supply-pipe, solar components tilt certain angle and are arranged on above stratum；Temperature drop pipe is affixed on the in the shade face of solar components, and water inlet end is higher than water side；Water tank is arranged in the stratum on the downside of solar components with water-storing tank, and position of the position less than water-storing tank of water tank；The water inlet end connection of water inlet pipe one end and temperature drop pipe, its other end is connected with the water pump being arranged on inside water tank；Outlet pipe one end and the water side of temperature drop pipe are connected, and its other end is connected with water-storing tank；Water-storing tank passes through water-supply-pipe and water tank insertion.The present invention carries out the cooling of continuous and effective to solar components, improves the peak power output of solar components, and then improve the operating efficiency of solar components.
Description
Technical field
The present invention relates to photovoltaic art, and in particular to suitable for the heat sink of the energy storage component of photovoltaic generation.
Background technology
The energy converter of solar energy power generating is solar cell (Solar Cell), also known as photovoltaic cell.The sun
The principle of energy cell power generation is photovoltaic effect (Photovoltaic Effect).When sunshine is radiated at solar cell
When upper, battery absorbs luminous energy, produces photo-generate electron-hole pair.Under the effect of battery built in field, light induced electron and hole are divided
From the accumulation of heterocharge occur in battery two ends, that is, " photovoltage " are produced, here it is " photovoltaic effect ".If built-in
The both sides extraction electrode of electric field simultaneously connects load, then loading just has " photogenerated current " to flow through, so as to obtain power output.So,
The luminous energy of the sun has just been directly changed the electric energy that can be used.At that same temperature, influence of the intensity of illumination to cell panel：Light
Bigger according to intensity, the open-circuit voltage and short circuit current flow of solar panel are bigger, and peak power output is also bigger, while can see
Go out open-circuit voltage with the change of irradiation intensity be not as obvious with the change of irradiation intensity as short circuit current flow.
Under identical intensity of illumination, influence of the temperature to cell panel：When the temperature rise of solar cell, it is exported
Open-circuit voltage is obviously reduced with temperature, and short circuit current flow slightly has rise, and general trend is that peak power output diminishes.Therefore, in order to drop
Low temperature raises the influence to the peak power output of cell panel, it should carry out cooling processing to cell panel.
The content of the invention
The technical problems to be solved by the invention are that temperature rise reduces cell panel power output, it is therefore intended that provide suitable
For the heat sink of the energy storage component of photovoltaic generation, the temperature of solar components is reduced, general increase solar panel is most
Big power output.
The present invention is achieved through the following technical solutions：
Suitable for the heat sink of the energy storage component of photovoltaic generation, including solar components, in addition to temperature drop pipe, water inlet
Pipe, water tank, water pump, outlet pipe, water-storing tank, water-supply-pipe, the solar components tilt certain angle and are arranged on stratum
Top；The temperature drop pipe is affixed on the in the shade face of solar components, and temperature drop pipe includes water inlet end and water side, and water inlet end
Higher than water side；The water tank is arranged in the stratum on the downside of solar components with water-storing tank, and water tank
Position be less than water-storing tank position；The water inlet end connection of described water inlet pipe one end and temperature drop pipe, its other end is with setting
Water pump connection inside water tank；Described outlet pipe one end and the water side of temperature drop pipe are connected, its other end and water storage
Water tank is connected；The water-storing tank passes through water-supply-pipe and water tank insertion.
Under identical intensity of illumination, when the temperature rise of solar cell, its output open circuit voltage is obvious with temperature
Reduce, short circuit current flow slightly has rise, and general trend is that peak power output diminishes.The present invention by set water tank, water inlet pipe,
Temperature drop pipe, outlet pipe, water-storing tank, water-supply-pipe, constitute water circulation system, water pump is arranged in water tank, and water pump will be for
The water of water tank is sent into temperature drop pipe by water inlet pipe, and temperature drop pipe is contacted with solar components, and current are by solar components
Partial heat take away, reduce the temperature of solar components, improve the power output of solar components；The band in temperature drop pipe
The water for walking heat is entered in water-storing tank by outlet pipe, and water-storing tank can store certain water, reduce the water containing heat
Flow velocity, spills into stratum beneficial to by the temperature in water, and the water of water-storing tank enters water tank by water-supply-pipe, thus shape
Into water circulation.Water-storing tank and water tank are respectively provided with the earth formation, are the influences in order to reduce earth's surface to the water of circulation, together
When, stratum is also more conducive to the radiating of water.
Further, in the earth's surface immediately below solar components covered with wrapping reinforcing glass fiberboard.Covered in earth's surface
Lid wraps reinforcing glass fiberboard, is the absorption in order to reduce earth's surface to temperature in air, is lowered into the heat of earth's surface, so that
Improve the radiating of recirculated water.
Further, water inlet pipe is exposed aerial is partially covered with thermal insulation layer.Water inlet pipe is exposed easy in atmosphere
Influenceed by air themperature, cover thermal insulation layer, reduce the energy that current absorb in water inlet pipe, improve water in temperature drop pipe
Efficiency.
Further, temperature drop pipe is in semicircle shape, and burnishing surface is affixed on the in the shade face of solar components.Temperature drop pipe is in semicircle
Shape, increases the contact area of temperature drop pipe and solar components, so as to improve the cooling efficiency of current.
Further, temperature drop pipe is in S shapes.The temperature drop pipe of S shapes can make the utilization rate of water reach highest.
The present invention compared with prior art, has the following advantages and advantages：The present invention by set water tank,
Water inlet pipe, temperature drop pipe, outlet pipe, water-storing tank, water-supply-pipe, constitute water circulation system, are persistently had to solar components
The cooling of effect, improves the peak power output of solar components, and then improve the operating efficiency of solar components.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is side structure schematic view of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is temperature drop pipe structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- solar components, 2- temperature drop pipes, 3- thermal insulation layers, 4- water inlet pipes, 5- wraps reinforcing glass fiberboard, 6-
Layer, 7- water tanks, 8- water pumps, 9- outlet pipes, 10- water-storing tanks, 11- water-supply-pipes.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As depicted in figs. 1 and 2, it is adaptable to the heat sink of the energy storage component of photovoltaic generation, including solar components 1, also
Including temperature drop pipe 2, water inlet pipe 4, water tank 7, water pump 8, outlet pipe 9, water-storing tank 10, water-supply-pipe 11, the solar energy
Component 1 tilts certain angle and is arranged on the top of stratum 6；The temperature drop pipe 2 is affixed on the in the shade face of solar components 1, temperature lowering water
Pipe 2 includes water inlet end and water side, and water inlet end is higher than water side；The water tank 7 is arranged at water-storing tank 10
In the stratum 6 of the downside of solar components 1, and position of the position less than water-storing tank 10 of water tank 7；The water inlet pipe 4
One end is connected with the water inlet end of temperature drop pipe 2, and its other end is connected with the water pump 8 being arranged on inside water tank 7；The water outlet
The one end of pipe 9 is connected with the water side of temperature drop pipe 2, and its other end is connected with water-storing tank 10；The water-storing tank 10 is by defeated
Water pipe 11 and the insertion of water tank 7.
Covered with wrapping reinforcing glass fiberboard 5 in the earth's surface immediately below solar components 1.
Water inlet pipe 4 is exposed aerial to be partially covered with thermal insulation layer 3.
Temperature drop pipe 2 is in semicircle shape, and burnishing surface is affixed on the in the shade face of solar components 1.
Under identical intensity of illumination, when the temperature rise of solar cell, its output open circuit voltage is obvious with temperature
Reduce, short circuit current flow slightly has rise, and general trend is that peak power output diminishes.The present invention is by setting water tank 7, water inlet pipe
4th, temperature drop pipe 2, outlet pipe 9, water-storing tank 10, water-supply-pipe 11, constitute water circulation system, and water pump 8 is arranged on water tank 7
In, water pump 8 sends into the water of water tank 7 in temperature drop pipe 2 by water inlet pipe 4, and temperature drop pipe 2 is contacted with solar components 1,
Current take away the partial heat of solar components 1, reduce the temperature of solar components 1, improve the output of solar components 1
Power；The water that heat is taken away in temperature drop pipe 2 is entered in water-storing tank 10 by outlet pipe 9, and water-storing tank 10 can store one
Determine water, the water containing heat is reduced flow velocity, spilt into beneficial to by the temperature in water into stratum, the water of water-storing tank 10 passes through
Water-supply-pipe 11 enters water tank 7, and material is thus formed water circulation.Water-storing tank 10 and water tank 7 are arranged at stratum 6
In, it is the influence in order to reduce earth's surface to the water of circulation, meanwhile, stratum 6 is also more conducive to the radiating of water.
As shown in figure 3, temperature drop pipe 2 is in S shapes.The water inlet end of temperature drop pipe 2 be arranged on the horizontal level of solar components 1 compared with
High place, water side sets the relatively low position of the horizontal level of solar components 1, and multiple S shapes temperature drop pipes 2 are attached to solar energy group
The in the shade face of part 1, each S shapes temperature drop pipe 2 is each configured with corresponding water tank 7, water inlet pipe 4, outlet pipe 9, water storage water
Case 10, water-supply-pipe 11 constitute independent water circulation system, are so more beneficial for the cooling of solar components 1.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. the heat sink of the energy storage component suitable for photovoltaic generation, including solar components (1), it is characterised in that also include
Temperature drop pipe (2), water inlet pipe (4), water tank (7), water pump (8), outlet pipe (9), water-storing tank (10), water-supply-pipe (11),
The solar components (1) tilt certain angle and are arranged on above stratum (6)；The temperature drop pipe (2) is affixed on solar components
(1) in the shade face, temperature drop pipe (2) includes water inlet end and water side, and water inlet end is higher than water side；The water tank
(7) it is arranged at water-storing tank (10) in the stratum (6) on the downside of solar components (1), and the position of water tank (7) is low
Position in water-storing tank (10)；Described water inlet pipe (4) one end is connected with the water inlet end of temperature drop pipe (2), and its other end is with setting
Put in internal water pump (8) connection of water tank (7)；Described outlet pipe (9) one end is connected with the water side of temperature drop pipe (2),
Its other end is connected with water-storing tank (10)；The water-storing tank (10) passes through water-supply-pipe (11) and water tank (7) insertion.
2. the heat sink of the energy storage component according to claim 1 suitable for photovoltaic generation, it is characterised in that in the sun
Covered with wrapping reinforcing glass fiberboard (5) in earth's surface that can be immediately below component (1).
3. the heat sink of the energy storage component according to claim 1 suitable for photovoltaic generation, it is characterised in that it is described enter
Water pipe (4) is exposed aerial to be partially covered with thermal insulation layer (3).
4. the heat sink of the energy storage component according to claim 1 suitable for photovoltaic generation, it is characterised in that the drop
Warm water tube (2) is in semicircle shape, and burnishing surface is affixed on the in the shade face of solar components (1).
5. the heat sink of the energy storage component according to claim 1 suitable for photovoltaic generation, it is characterised in that the drop
Warm water tube (2) is in S shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398952.7A CN107196598A (en) | 2017-05-31 | 2017-05-31 | Suitable for the heat sink of the energy storage component of photovoltaic generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710398952.7A CN107196598A (en) | 2017-05-31 | 2017-05-31 | Suitable for the heat sink of the energy storage component of photovoltaic generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107196598A true CN107196598A (en) | 2017-09-22 |
Family
ID=59876118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710398952.7A Pending CN107196598A (en) | 2017-05-31 | 2017-05-31 | Suitable for the heat sink of the energy storage component of photovoltaic generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196598A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204391Y (en) * | 1993-12-04 | 1995-08-02 | 江苏荣安中介咨询公司 | Water-medium circulation type air-conditioning device |
| CN102544170A (en) * | 2010-12-24 | 2012-07-04 | 阿特斯(中国)投资有限公司 | Temperature adjusting device of photovoltaic assembly |
| CN202977486U (en) * | 2012-11-02 | 2013-06-05 | 许昌学院电气信息工程学院 | Solar photovoltaic cell panel circulating water cooling device |
| CN204167332U (en) * | 2014-11-20 | 2015-02-18 | 中国建材检验认证集团股份有限公司 | Solar photovoltaic hollow glass for building |
| CN205195652U (en) * | 2015-11-23 | 2016-04-27 | 国网河南省电力公司漯河供电公司 | Solar cell panel liquid cooling system |
| CN205640615U (en) * | 2016-05-27 | 2016-10-12 | 温州冠天科技有限公司 | Water -cooled LED street lamp |
-
2017
- 2017-05-31 CN CN201710398952.7A patent/CN107196598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204391Y (en) * | 1993-12-04 | 1995-08-02 | 江苏荣安中介咨询公司 | Water-medium circulation type air-conditioning device |
| CN102544170A (en) * | 2010-12-24 | 2012-07-04 | 阿特斯(中国)投资有限公司 | Temperature adjusting device of photovoltaic assembly |
| CN202977486U (en) * | 2012-11-02 | 2013-06-05 | 许昌学院电气信息工程学院 | Solar photovoltaic cell panel circulating water cooling device |
| CN204167332U (en) * | 2014-11-20 | 2015-02-18 | 中国建材检验认证集团股份有限公司 | Solar photovoltaic hollow glass for building |
| CN205195652U (en) * | 2015-11-23 | 2016-04-27 | 国网河南省电力公司漯河供电公司 | Solar cell panel liquid cooling system |
| CN205640615U (en) * | 2016-05-27 | 2016-10-12 | 温州冠天科技有限公司 | Water -cooled LED street lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
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| RJ01 | Rejection of invention patent application after publication |