CN107395116B - Photovoltaic solar panel cooling system - Google Patents
Photovoltaic solar panel cooling system Download PDFInfo
- Publication number
- CN107395116B CN107395116B CN201710820550.1A CN201710820550A CN107395116B CN 107395116 B CN107395116 B CN 107395116B CN 201710820550 A CN201710820550 A CN 201710820550A CN 107395116 B CN107395116 B CN 107395116B
- Authority
- CN
- China
- Prior art keywords
- water
- solar panel
- photovoltaic solar
- material layer
- absorbing material
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 239000011358 absorbing material Substances 0.000 claims abstract description 51
- 238000005507 spraying Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000002250 absorbent Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 239000007769 metal material Substances 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
- 239000012466 permeate Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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 application provides a photovoltaic solar panel cooling system, the system includes: the water absorbing material layer is paved on the back surface of the photovoltaic solar panel and is attached to or kept at a preset distance from the back plate of the photovoltaic solar panel; the sprayer comprises a spraying pipe provided with a controller and spraying holes, wherein the spraying pipe is parallel to the upper edge of the photovoltaic solar panel, and the spraying holes are distributed and arranged on the spraying pipe along the axial direction of the spraying pipe and are used for spraying water to the water absorbing material layer. By utilizing the embodiments in the application, the continuous power generation efficiency of the photovoltaic solar panel can be effectively improved, and the reliability and stability of power generation of the photovoltaic solar panel are improved.
Description
Technical Field
The application relates to the technical field of photovoltaics, in particular to a photovoltaic solar panel cooling system.
Background
Along with the increasing shortage of energy sources, photovoltaic technology is widely applied as a technology capable of directly converting solar energy into electric energy. Photovoltaic solar panels are the primary carrier for photovoltaic power generation.
In the prior art, a battery piece and a welding strip in a photovoltaic solar panel have a certain resistance, and in the power generation process, heat energy can be generated when current passes through the battery piece and the welding strip, so that the temperature of the photovoltaic solar panel is increased. The power generation efficiency of the photovoltaic solar panel is inversely proportional to the temperature of the photovoltaic solar panel, and the power generation efficiency of the photovoltaic solar panel is reduced due to the increase of the temperature.
The prior art has at least the following problems: the temperature of the existing photovoltaic solar panel can rise in the power generation process, and then the power generation efficiency of the photovoltaic solar panel can be reduced.
Disclosure of Invention
An object of the embodiment of the application is to provide a photovoltaic solar panel cooling system to effectively reduce the temperature of photovoltaic solar panel, improve photovoltaic solar panel's continuous generating efficiency improves photovoltaic solar panel's reliability and stability of electricity generation.
The embodiment of the application provides a photovoltaic solar panel cooling system which is realized by the following steps:
a photovoltaic solar panel cooling system, the system comprising:
the water absorbing material layer is paved on the back surface of the photovoltaic solar panel and is attached to or kept at a preset distance from the back plate of the photovoltaic solar panel;
the sprayer comprises a spraying pipe provided with a controller and spraying holes, wherein the spraying pipe is parallel to the upper edge of the photovoltaic solar panel, and the spraying holes are distributed and arranged on the spraying pipe along the axial direction of the spraying pipe and are used for spraying water to the water absorbing material layer.
In a preferred embodiment, a water seepage groove is arranged on the surface of the water absorbing material layer facing the back surface of the photovoltaic solar panel, and the spraying holes are used for spraying water into the water seepage groove or towards the back surface of the photovoltaic solar panel opposite to the water seepage groove.
In a preferred embodiment, the water seepage groove is arranged on the surface of the water absorption material layer facing the back surface of the photovoltaic solar panel in a zigzag shape.
In a preferred embodiment, the lower surface of the water absorbing material layer is provided in a concave-convex surface structure.
In a preferred embodiment, the system further comprises a sprayer control module comprising:
the humidity sensor is arranged in the water absorbing material layer and used for monitoring humidity data of the water absorbing material layer in real time and sending the humidity data to the controller;
the controller is arranged on an external water pipe of the sprayer and is used for controlling the sprayer to inject water into the water-absorbing material layer at a preset fixed flow rate in a preset fixed time period or controlling the time period and the flow rate of the sprayer to inject water into the water-absorbing material layer according to the humidity data.
In a preferred embodiment, the backsheet of the photovoltaic solar panel is provided as a water-blocking backsheet or a glass sheet or a composite backsheet or a metal composite backsheet or a metallic material backsheet.
In a preferred embodiment, the number of the spraying holes is greater than or equal to 1.
In a preferred embodiment, the number of the water seepage grooves is greater than or equal to 1.
In a preferred embodiment, the system further comprises:
the upper water storage groove is arranged at a position higher than the sprayer and communicated with the sprayer and is used for storing water or collecting rainwater.
In a preferred embodiment, the system further comprises:
the lower water storage groove is arranged at the lower edge of the water absorbing material layer and is used for receiving water seeping out from the water absorbing material layer;
and a water pump is further arranged in the lower water storage tank and used for pumping the water in the lower water storage tank to a high place.
Utilize the photovoltaic solar panel cooling system that this application embodiment provided, can be through directly to the water spray of photovoltaic solar panel realizes to the rapid cooling of panel. The solar panel temperature control device can also keep the temperature of the photovoltaic solar panel stable through water evaporation in the water absorbing material, can realize targeted control on the temperature of the photovoltaic solar panel through controlling the water injection time and flow of the sprayer, utilizes water lower than the ambient temperature to cool the photovoltaic module panel higher than the ambient temperature by 20-25 ℃, realizes heat exchange cooling through the back plate surface of the direct contact photovoltaic module of infiltration, and takes away the heat of the panel. The surface of photovoltaic module is oozed through vapor, and the large tracts of land is cooled with the air heat dissipation, including wind, the heat radiating area can be increased to the concave-convex surface. Carrying heat away by water evaporation to cool; and (5) carrying out intelligent monitoring or carrying out timing water supplementing on the water absorbing material to cool. The water absorption of the water absorbing material and the fluidity of water from top to bottom are utilized to enable water to be uniformly distributed in each area of the photovoltaic module, so that each area of the photovoltaic module is uniformly heated. The continuous power generation efficiency of the photovoltaic solar panel is effectively improved, the reliability and stability of power generation of the photovoltaic solar panel are improved, the cost is low, and the resource consumption is low.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a cooling system for a photovoltaic solar panel according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of the water absorbing material layer and the sprayer according to one embodiment of the present disclosure;
FIG. 3 is a cross-sectional view of the layer of water-absorbent material depicted in FIG. 2;
fig. 4 is a schematic structural view of the water absorbing material layer and the sprayer according to another embodiment of the present disclosure;
fig. 5 is a schematic structural view of the water absorbing material layer and the sprayer according to still another embodiment of the present application;
FIG. 6 is a schematic view of the water absorbing material layer and the sprayer according to still another embodiment of the present application;
fig. 7 is a schematic structural diagram of a cooling system for a photovoltaic solar panel according to another embodiment of the present disclosure;
FIG. 8 is a schematic structural view of a cooling system for a photovoltaic solar panel according to another embodiment of the present disclosure;
fig. 9 is a schematic diagram of an application scenario of a photovoltaic solar panel cooling system provided in an example of the present application;
fig. 10 is a schematic view of an application scenario of a photovoltaic solar panel cooling system provided in another example of the present application.
Detailed Description
The embodiment of the application provides a photovoltaic solar panel cooling system.
In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Fig. 1 is a schematic structural diagram of an embodiment of a photovoltaic solar panel cooling system described herein.
Specifically, as illustrated in fig. 1, an embodiment of a photovoltaic solar panel cooling system provided in the present application may include:
the water absorbing material layer 1 is paved on the back surface of the photovoltaic solar panel 2 and is attached to or kept at a preset distance from the back plate of the photovoltaic solar panel 2;
the sprayer 3 comprises a spraying pipe and spraying holes, wherein the spraying pipe is provided with a controller, the spraying pipe is parallel to the upper edge of the photovoltaic solar panel 2, and the spraying holes are distributed and arranged on the spraying pipe along the axial direction of the spraying pipe and are used for spraying water to the water absorbing material layer.
The material of the water-absorbing material layer 1 may be a water-absorbing material such as a sponge.
In this example, as shown in fig. 1, the system may further include a sprayer control module, where the sprayer control module may include:
a humidity sensor 41, disposed in the water absorbent material layer 1, for monitoring humidity data of the water absorbent material layer 1 in real time, and sending the humidity data to a controller 42;
the controller 42 is disposed on the external water pipe 5 of the sprayer, and is configured to control the sprayer 3 to inject water into the water-absorbing material layer 1 at a preset fixed flow rate in a preset fixed time period, or to control a time period and a flow rate of the sprayer 3 injecting water into the water-absorbing material layer 1 according to the humidity data.
In fig. 1, the positions and numbers of the humidity sensors 41 are exemplary, and in particular, the positions and numbers of the humidity sensors are not limited herein. A plurality of humidity sensors can be arranged at different positions of the water absorbing material layer, so long as the humidity sensor can measure humidity in real time and has a data transmission function.
Fig. 2 is a schematic structural diagram of the water absorbing material layer and the sprayer according to an embodiment of the present application, as shown in fig. 2, a water seepage groove 6 is disposed on a surface of the water absorbing material layer 1 facing the back surface of the photovoltaic solar panel 2, the spraying holes 31 are arranged along an axis direction of the spraying pipe 32, and the spraying holes 31 are used for spraying water into the water seepage groove 6 or toward the back surface of the photovoltaic solar panel opposite to the water seepage groove 6.
The number, location, and distribution of the spray holes shown in the drawings are merely exemplary, and the number, location, and distribution of the spray holes are not limited in this application. The number, the position and the distribution mode of the spraying holes can be determined by an implementation personnel according to actual conditions.
As shown in fig. 2, the water absorbing material layer 1 is provided with a plurality of water seepage grooves 6, and in general, the number of the water seepage grooves 6 is greater than or equal to 1, so that water can be absorbed and stored better. Of course, the number of the specific water seepage grooves is not limited in this application. In other embodiments of the present application, an operator may determine the number of the water seepage grooves according to the actual situation, or may not set the water seepage grooves on the water absorbing material layer 1, which belongs to the protection scope of the present application.
As shown in fig. 2, in this example, the water seepage groove 6 is arranged in a zigzag shape on the surface of the water absorbing material layer 1 facing the back surface of the photovoltaic solar panel. This allows water to penetrate the layer 1 of water-absorbing material better.
Fig. 3 is a cross-sectional view of the water absorbing material layer shown in fig. 2, water permeates into the water absorbing material layer 1 through the water seepage groove 6, and during power generation, water in the water absorbing material layer 1 evaporates to form water vapor to absorb heat, so that the temperature of the photovoltaic solar panel is effectively reduced.
As shown in fig. 3, in this example, the lower surface of the water absorbing material layer 1 is provided in a concave-convex surface structure. In this way, the contact area between the water absorbing material layer 1 and the air can be increased, which is more beneficial to heat dissipation. Of course, whether the concave-convex surface structure is provided is not limited in this application, and in other embodiments of this application, the concave-convex surface structure may not be provided.
Of course, the shape of the water seepage tank 6 is not limited in this application, and the practitioner may determine the shape of the water seepage tank by himself on the principle of better water seepage.
Fig. 4 is a schematic structural view of the water absorbing material layer and the sprayer according to another embodiment of the present application, and as shown in fig. 4, the water seepage groove 6 is arranged in a straight line shape.
Fig. 5 is a schematic structural view of the water absorbing material layer and the sprayer according to another embodiment of the present application, as shown in fig. 5, the water seepage tank 6 is configured in a shape of several non-connected straight line segments, so that water in the water seepage tank can uniformly permeate downwards, and an arrow direction in the figure indicates a water permeation direction.
Fig. 6 is a schematic structural diagram of the water absorbing material layer and the sprayer according to still another embodiment of the present application, as shown in fig. 6, the water seepage tank 6 is configured in a shape that a non-connected line segment forms several long straight line segments.
Of course, in other embodiments of the present application, the water seepage tank 6 may be configured in any shape different from the shape described in the above embodiments, and in any case, all fall within the scope of the present application.
In one embodiment of the present application, the backsheet of the photovoltaic solar panel may be provided as a water blocking backsheet or a glass sheet or a composite backsheet or a metal composite backsheet or a metallic material backsheet. The wet environment can be prevented from affecting the normal operation of the photovoltaic solar back plate.
Fig. 7 is a schematic structural diagram of a cooling system for a photovoltaic solar panel according to another embodiment of the present application, as shown in fig. 7, where the system may further include:
an upper water storage tank 7, which is arranged at a position higher than the sprayer 3 and communicated with the sprayer 3, is used for storing water or collecting rainwater.
In this example, water may be actively added to the upper water reservoir 7, or rainwater may be collected by the upper water reservoir 7. And spraying water into the water seepage groove or to the back surface of the photovoltaic solar panel opposite to the water seepage groove by utilizing rainwater. The cost and the resources can be further saved.
Fig. 8 is a schematic structural diagram of a photovoltaic solar panel cooling system according to another embodiment of the present application, where the system further includes:
a lower water storage tank 8 arranged at the lower edge of the water absorbing material layer and used for receiving water oozing out of the water absorbing material layer;
a water pump 81 is also provided in the lower reservoir 8 for pumping water in the lower reservoir 8 to a high level through a water feed pipe 82. For example, the water can be pumped into the upper water storage tank 7 or directly pumped into the sprayer 3, so that the recycling of the exuded water can be realized, the resources are further saved, and the resource waste is reduced.
Of course, in other embodiments of the present application, the lower water storage tank may not be provided with a water pump, and the water in the lower water storage tank may be manually transferred to the upper water storage tank.
Fig. 9 is a schematic diagram of an application scenario of a photovoltaic solar panel cooling system provided in an example of the present application.
As shown in fig. 9, the system may be disposed on a roof 9 to cool a photovoltaic solar panel on the roof 9. Of course, the specific application scenario is not limited in this application.
Fig. 10 is a schematic view of an application scenario of a photovoltaic solar panel cooling system provided in another example of the present application.
As shown in fig. 10, the system can be arranged on a roof 9 to cool the photovoltaic solar panel on the roof, and meanwhile, the system is also provided with a lower water storage tank 8 which can receive water flowing out of the water absorbing material layer and send a water pump 81 and a water pipe 82 into the upper water storage tank so as to realize recycling.
The embodiments of the photovoltaic solar panel cooling system provided in the above embodiments are utilized to realize rapid cooling of the photovoltaic solar panel by directly spraying water to the panel. The temperature stability of the photovoltaic solar panel can also be maintained by the evaporation of the moisture in the water absorbing material. Through control the water injection time and the flow of spray thrower can realize the targeted control to photovoltaic solar cell panel temperature, effectively improve photovoltaic solar panel's continuous generating efficiency improves photovoltaic solar panel's reliability and stability of electricity generation, and the cost is lower moreover, and resource consumption is lower. In addition, the system is very suitable for being applied on the water surface or in the vicinity of a water source, and is also very suitable for being applied to places with relatively hot weather, sufficient water and free or low cost.
Various embodiments in this specification are described in a progressive manner, and identical or similar parts are all provided for each embodiment, each embodiment focusing on differences from other embodiments.
Although the present application has been described by way of example, those of ordinary skill in the art will recognize that there are many variations and modifications of the present application without departing from the spirit of the present application, and it is intended that the appended claims encompass such variations and modifications without departing from the spirit of the present application.
Claims (7)
1. A photovoltaic solar panel cooling system, the system comprising:
the water absorption material layer is paved on the back surface of the photovoltaic solar panel and is attached to or kept at a preset distance from the back plate of the photovoltaic solar panel, a folded linear water seepage groove is formed in the surface, facing the back surface of the photovoltaic solar panel, of the water absorption material layer, and the lower surface of the water absorption material layer is of a concave-convex surface structure;
the sprayer comprises a spraying pipe provided with a controller and spraying holes, wherein the spraying pipe is parallel to the upper edge of the photovoltaic solar panel, and the spraying holes are distributed and arranged on the spraying pipe along the axial direction of the spraying pipe and are used for spraying water to the water absorbing material layer;
the sprayer control module comprises a humidity sensor and a controller, wherein the humidity sensor is arranged in the water absorbing material layer and is used for monitoring humidity data of the water absorbing material layer in real time and sending the humidity data to the controller;
the controller is arranged on an external water pipe of the sprayer and is used for controlling the sprayer to inject water into the water-absorbing material layer at a preset fixed flow rate in a preset fixed time period or controlling the time period and the flow rate of the sprayer to inject water into the water-absorbing material layer according to the humidity data.
2. A photovoltaic solar panel cooling system as claimed in claim 1 wherein the spray holes are used to spray water into the water seepage tank or to the back of the photovoltaic solar panel opposite the water seepage tank.
3. A photovoltaic solar panel cooling system according to claim 1, wherein the backsheet of the photovoltaic solar panel is configured as a water blocking backsheet or a glass or metal sheet.
4. The photovoltaic solar panel cooling system of claim 1 or 2, wherein the number of spray holes is 1 or more.
5. The photovoltaic solar panel cooling system of claim 2, wherein the number of water seepage grooves is greater than or equal to 1.
6. The photovoltaic solar panel cooling system of claim 1, wherein the system further comprises:
the upper water storage groove is arranged at a position higher than the sprayer and communicated with the sprayer and is used for storing water or collecting rainwater.
7. A photovoltaic solar panel cooling system as claimed in claim 1 or 6, wherein the system further comprises:
the lower water storage groove is arranged at the lower edge of the water absorbing material layer and is used for receiving water seeping out from the water absorbing material layer;
and a water pump is further arranged in the lower water storage tank and used for pumping the water in the lower water storage tank to a high place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820550.1A CN107395116B (en) | 2017-09-13 | 2017-09-13 | Photovoltaic solar panel cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820550.1A CN107395116B (en) | 2017-09-13 | 2017-09-13 | Photovoltaic solar panel cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107395116A CN107395116A (en) | 2017-11-24 |
| CN107395116B true CN107395116B (en) | 2024-02-23 |
Family
ID=60351169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820550.1A Active CN107395116B (en) | 2017-09-13 | 2017-09-13 | Photovoltaic solar panel cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107395116B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031675A (en) * | 2017-12-21 | 2018-05-15 | 甘肃省治沙研究所 | A kind of cleaning device of photovoltaic panel surface dust accumulation |
| CN108768291A (en) * | 2018-04-20 | 2018-11-06 | 理想动力科技（佛山）有限公司 | A kind of photovoltaic apparatus water-cooling heat radiating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013038102A (en) * | 2011-08-03 | 2013-02-21 | Shiima Consultant:Kk | Photovoltaic power generation system |
| CN205864367U (en) * | 2016-08-03 | 2017-01-04 | 大连理工大学 | Solar panel cooling system and solar automobile |
| CN206004610U (en) * | 2016-07-22 | 2017-03-08 | 孟州卓伦光电科技有限公司 | Photovoltaic array temperature rise and novel cooling device |
| CN206442351U (en) * | 2016-12-29 | 2017-08-25 | 青岛瑞元鼎泰新能源科技有限公司 | A kind of photovoltaic module water cooling heat sink |
| CN207117569U (en) * | 2017-09-13 | 2018-03-16 | 苏州携创新能源科技有限公司 | A kind of photovoltaic solar panel cooling system |
-
2017
- 2017-09-13 CN CN201710820550.1A patent/CN107395116B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013038102A (en) * | 2011-08-03 | 2013-02-21 | Shiima Consultant:Kk | Photovoltaic power generation system |
| CN206004610U (en) * | 2016-07-22 | 2017-03-08 | 孟州卓伦光电科技有限公司 | Photovoltaic array temperature rise and novel cooling device |
| CN205864367U (en) * | 2016-08-03 | 2017-01-04 | 大连理工大学 | Solar panel cooling system and solar automobile |
| CN206442351U (en) * | 2016-12-29 | 2017-08-25 | 青岛瑞元鼎泰新能源科技有限公司 | A kind of photovoltaic module water cooling heat sink |
| CN207117569U (en) * | 2017-09-13 | 2018-03-16 | 苏州携创新能源科技有限公司 | A kind of photovoltaic solar panel cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107395116A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107395116B (en) | Photovoltaic solar panel cooling system | |
| DE202011004424U1 (en) | Device for converting solar radiation energy into electricity and / or heat | |
| CN102972259A (en) | Waterless irrigation system | |
| CN103438586A (en) | Solar optothermal collector, optothermal electricity collecting plate and solar heating hot water system | |
| CN207117569U (en) | A kind of photovoltaic solar panel cooling system | |
| CN106685315A (en) | Photovoltaic photo-thermal complementary power generation system and power generation method thereof | |
| CN110160122A (en) | A kind of micro heat pipe array storage heating device | |
| CN105220838B (en) | A kind of solar energy roof of energy automatic switch radiating | |
| CN109742975B (en) | Solar thermoelectric power generation system | |
| CN205249143U (en) | Heat pipe formula spotlight photovoltaic cooling heating device | |
| KR20180126915A (en) | Cooling module for photovoltaic panel and hybrid photovoltaic module using the same | |
| CN109411847B (en) | Battery pack heat management device and heat dissipation and heating method thereof | |
| CN101629746B (en) | Natural air conditioner | |
| DE202015102294U1 (en) | Solar and convector system roof | |
| CN109273794A (en) | A kind of automobile power cell Temperature-controlled appliance | |
| CN210164153U (en) | Building energy-saving roof | |
| CN207799407U (en) | One kind monitoring system based on Internet of Things greenhouse intelligent heating | |
| CN207304044U (en) | A kind of electric power system based on solar energy thermo-electric generation | |
| CN207574070U (en) | A kind of combined type makes somebody a mere figurehead ventilation ecologic planting roofing heat-proof device | |
| CN203653279U (en) | Sewage treatment and thermal insulation integrated equipment for highland alpine regions | |
| CN105737303B (en) | Automatic temperature-control selective cold storage self-circulation cooling system | |
| CN204010858U (en) | A kind of rotary solar is efficiently collected deicing device | |
| CN205156392U (en) | Air can water heater heat pump set increase device | |
| CN202364631U (en) | Active heat storage and release device applicable to greenhouse | |
| CN204886858U (en) | Spotlight photovoltaic system back pipeline heat abstractor |
Legal Events
| 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 | ||
| CB02 | Change of applicant information |
Address after: 214400 No. 37, Panlongshan Road, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Jiangsu Chuangxin Energy Technology Co.,Ltd. Address before: 215127 No. 128 Yongzhilinggang Road, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: SUZHOU COOP&INNO GREEN ENERGY TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |