CN203708195U - Photovoltaic power generation assembly - Google Patents
Photovoltaic power generation assembly Download PDFInfo
- Publication number
- CN203708195U CN203708195U CN201420061107.2U CN201420061107U CN203708195U CN 203708195 U CN203708195 U CN 203708195U CN 201420061107 U CN201420061107 U CN 201420061107U CN 203708195 U CN203708195 U CN 203708195U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- power generation
- photovoltaic power
- radiator
- soaking plate
- 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
Links
Classifications
-
- 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 utility model discloses a photovoltaic power generation assembly comprising a photovoltaic power generation panel. The photovoltaic power generation panel is provided with a vapor chamber radiator. The heat absorbing surface of the vapor chamber radiator is in tight attached fit with the back of the photovoltaic power generation panel. At least one heat exchange pipeline used for accelerating heat exchange of condensation fluid can be detachably installed on the heat absorbing surface of the vapor chamber radiator at intervals and in an attached fit mode. A positioning notch opened downward is machined on the lower-end edge face of the vapor chamber radiator. An electric heating body respectively in tight attached fit with the photovoltaic power generation panel and the vapor chamber radiator is installed in the positioning notch. The photovoltaic power generation assembly is additionally arranged on an existing traditional power generation photovoltaic panel, can improve the comprehensive utilization rate of the existing industries, and is economic and environment-friendly. The photovoltaic power generation assembly has the following advantages: the assembly is simple in structure, small in size and low in manufacturing difficulty and can be easily combined with the traditional power generation photovoltaic panel technology; the environment of photovoltaic power generation can be improved; the influence of adverse environments to the photovoltaic power generation panel can be reduced; the comprehensive utilization rate can be improved; and the cost of the photovoltaic industry can be reduced.
Description
Technical field
The utility model relates to the technical field of the photovoltaic generation plate in photovoltaic generation, especially a kind of photovoltaic electrification component.
Background technology
Solar energy power generating plate is photoelectric conversion device, as new forms of energy because of its clean environment firendly renewable, less investment, easy to use, the construction period is short, can effectively improve environmental quality and improve national life level and obtain wideling popularize of country, development is rapidly.
No matter be commercial monocrystalline silicon silicon photovoltaic generation plate or polysilicon photovoltaic generation plate at present, maximum photoelectric conversion efficiency is about 15%-16%, and unemployed solar energy major part is absorbed energy transform into heat energy.And 1 DEG C of the every rising of photovoltaic cell, its generating efficiency reduces approximately more than 0.5%.Will cause battery temperature to raise if heat can not be got rid of timely, generating efficiency is low.And solar energy photovoltaic panel is worked for a long time and also can be affected its useful life under hot environment, greatly reduce cost performance, when at natural environment, cell panel temperature can reach 55-90 DEG C conventionally as summer in the situation that, actual light photoelectric transformation efficiency only has 7%-10% left and right, and have winter in the situation of sleet and snow ice, snowflake clad battery plate surface causes cell panel to work, in freezing situation, generating efficiency is low, and ice crystal comes off and also can damage personage.The quality of external environment directly has influence on job stability and the life of product of photovoltaic panel.
Summary of the invention
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provide simple in structure small and exquisite, manufacture difficulty is little, be easy to and the combination of conventional photovoltaic power generation plate technology, can improve the environment of photovoltaic generation, reduce the impact of poor environment on photovoltaic generation plate, improve comprehensive utilization ratio, reduce a kind of photovoltaic electrification component of photovoltaic industry cost.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of photovoltaic electrification component, comprise photovoltaic generation plate, photovoltaic generation plate is equipped with soaking plate radiator, the heat-absorbent surface of this soaking plate radiator is joined with the tight phase note in the back side of photovoltaic generation plate, and the interval note that can dismantle on the radiating surface of soaking plate radiator is joined and is provided with at least one and accelerates the heat exchange pipeline of heat exchange for condensed fluid, limit, the lower end face of soaking plate radiator is shaped with the locating notch of under shed, and the electric heating body of joining with photovoltaic generation plate and the tight note of soaking plate radiator is installed in this locating notch respectively.
For optimizing technique scheme, the concrete measure of taking also comprises:
The radiating surface equal intervals of above-mentioned soaking plate radiator is the perpendicular radiating fin of fabric and radiating surface all.
The length of the length of above-mentioned soaking plate radiator and the wide photovoltaic generation plate that is less than cooperation and wide.
Above-mentioned heat exchange pipeline is laterally fitted on the radiating surface of soaking plate radiator.
Above-mentioned heat exchange pipeline is D type copper pipe or flat copper tube.
Above-mentioned electric heating body is carbon fibre electric heating body.
Above-mentioned photovoltaic generation plate and soaking plate radiator adopt bonding formation one single piece of heat conductive silica gel.
Above-mentioned condensed fluid is water or anti-icing fluid.
Compared with prior art, photovoltaic generation plate of the present utility model, photovoltaic generation plate is equipped with soaking plate radiator, the heat-absorbent surface of this soaking plate radiator is joined with the tight phase note in the back side of photovoltaic generation plate, and the interval note that can dismantle on the radiating surface of soaking plate radiator is joined and is provided with at least one and accelerates the heat exchange pipeline of heat exchange for condensed fluid, limit, the lower end face of soaking plate radiator is shaped with the locating notch of under shed, and the electric heating body of joining with photovoltaic generation plate and the tight note of soaking plate radiator is installed in this locating notch respectively.
When use, soaking plate radiator is arranged on the shady face of photovoltaic generation plate, and photovoltaic generation plate is carried out to temperature control.It is vacuum chamber that the tight note of soaking plate radiator and the photovoltaic panel back side is joined radiator inner, and inside fills condensed fluid and absorbing after chip heat, and evaporation and diffusion, to vacuum chamber, conducts to heat on radiating fin, is condensed into subsequently liquid and gets back to bottom.The evaporation of this similar refrigerator and air conditioner, condensation process Rapid Circulation in vacuum chamber, realized quite high radiating efficiency, and omnidistance idle operation, carries out heat loss through conduction to the heat on photovoltaic generation plate.The radiating fin distributing on soaking plate radiator has increased area of dissipation, has improved radiating efficiency.
In heat exchange pipeline, select water or anti-icing fluid as medium, more efficiently the heat on radiating fin is transmitted on other heat dissipation equipments, and the pipe shaft of heat exchange pipeline itself is also a part for heat dissipation equipment, play the effect that increases area of dissipation.
Electric heating body produces heat in energising situation, can play the effect of snow melt defrosting under low temperature environment
The accessories such as independent production soaking plate radiator are installed on existing conventional photovoltaic power generation plate, can play the effect that promotes comprehensive utilization ratio to existing industry, also without producing or buy new photovoltaic generation plate, economic environmental protection.
Heat conduction and heat radiation energy by soaking plate radiator own nature under middle tender feeling condition are controlled at the temperature of photovoltaic generation plate between 25 degrees Celsius to 35 degrees Celsius, under high-temperature condition, lower the temperature by condensed fluid by heat exchange pipeline, the temperature of photovoltaic generation plate can be controlled between 32 degrees Celsius to 40 degrees Celsius, in the case of the freezing sleet of cold, give electric heating body heating power, can being controlled between five degrees Celsius to ten degrees Celsius photovoltaic generation plate temperature, effectively control snow and ice cover, improve annual generating efficiency, avoid the freezing natural downslide in photovoltaic generation plate surface simultaneously, to nearby buildings and personage's injury, effectively raise generating efficiency, greatly reduce the impact of natural environment on photovoltaic generation, improve photoelectric conversion rate, increase the service life, avoid the freezing injury for photovoltaic generation plate.
When condensed fluid adopts water, cooling water can heat up into warm water, and can be used as daily life water, has significantly improved solar energy composite utilance.
The utlity model has simple in structure small and exquisitely, manufacture difficulty is little, is easy to and the combination of conventional photovoltaic power generation plate technology, can improve the environment of photovoltaic generation, reduces the impact of poor environment on photovoltaic generation plate, improves comprehensive utilization ratio, reduces the advantage of photovoltaic industry cost.And the utility model is easy to volume production, be no matter single use or use and can obtain good economic worth as large-scale generating set, promotion prospect is extensive.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the schematic diagram of Fig. 1 STRUCTURE DECOMPOSITION;
Fig. 3 is the schematic diagram of soaking plate radiator in Fig. 1;
Fig. 4 is the schematic perspective view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 4 shows that schematic diagram of the present utility model.
Reference numeral is wherein: photovoltaic generation plate 1, soaking plate radiator 2, radiating fin 21, electric heating body 3, heat exchange pipeline 4.
As shown in Figures 1 to 4, a kind of photovoltaic electrification component of the present utility model, comprise photovoltaic generation plate 1, wherein, photovoltaic generation plate 1 is equipped with soaking plate radiator 2, the heat-absorbent surface of this soaking plate radiator 2 is joined with the tight phase note in the back side of photovoltaic generation plate 1, and the interval note that can dismantle on the radiating surface of soaking plate radiator 2 is joined and is provided with at least one and accelerates the heat exchange pipeline 4 of heat exchange for condensed fluid, limit, the lower end face of soaking plate radiator 2 is shaped with the locating notch of under shed, the electric heating body 3 of joining with photovoltaic generation plate 1 and the tight note of soaking plate radiator 2 is installed in this locating notch respectively.
The radiating surface equal intervals of soaking plate radiator 2 is the perpendicular radiating fin 21 of fabric and radiating surface all.
The length of the length of soaking plate radiator 2 and the wide photovoltaic generation plate 1 that is less than cooperation and wide.
Heat exchange pipeline 4 is laterally fitted on the radiating surface of soaking plate radiator 2.
Heat exchange pipeline 4 is D type copper pipe or flat copper tube.
Electric heating body 3 is carbon fibre electric heating body.
Photovoltaic generation plate 1 adopts bonding formation one single piece of heat conductive silica gel with soaking plate radiator 2.
Condensed fluid is water or anti-icing fluid.
A kind of photovoltaic electrification component of the present utility model, when use, soaking plate radiator 2 is arranged on the shady face of photovoltaic generation plate 1, and photovoltaic generation plate 1 is carried out to temperature control.Soaking plate radiator 2 uses the material of the good heat conductivity such as copper sheet to make, and the heat on photovoltaic generation plate 1 is carried out to heat loss through conduction.The radiating fin 21 distributing on soaking plate radiator 2 has increased area of dissipation, has improved radiating efficiency.
In heat exchange pipeline 4, select water or anti-icing fluid as medium, more efficiently the heat on radiating fin 21 is transmitted on other heat dissipation equipments, and the pipe shaft of heat exchange pipeline 4 itself is also a part for heat dissipation equipment, play the effect that increases area of dissipation.
Electric heating body 3 produces heat in energising situation, can play the effect of snow melt defrosting under low temperature environment.
Between photovoltaic generation plate 1 and soaking plate radiator 2, use more than 1.7 heat conductive silica gel of conductive coefficient to carry out bonding, ensure good heat conduction.
Production soaking plate radiator 2 accessories such as grade are installed on existing conventional photovoltaic power generation plate separately, can play the effect that promotes comprehensive utilization ratio to existing industry, also without producing or buy new photovoltaic generation plate, economic environmental protection.
Heat conduction and heat radiation energy by soaking plate radiator 2 own natures under middle tender feeling condition are controlled at the temperature of photovoltaic generation plate 1 between 25 degrees Celsius to 35 degrees Celsius, under high-temperature condition, lower the temperature by heat exchange pipeline 4 use condensed fluid, the temperature of photovoltaic generation plate 1 can be controlled between 32 degrees Celsius to 40 degrees Celsius, in the case of the freezing sleet of cold, give electric heating body 3 heating powers, the temperature of photovoltaic generation plate 1 can be controlled between five degrees Celsius to ten degrees Celsius, effectively control snow and ice cover, improve annual generating efficiency, avoid the surperficial freezing natural downslide of photovoltaic generation plate 1 simultaneously, to nearby buildings and personage's injury, effectively raise generating efficiency, greatly reduce the impact of natural environment on photovoltaic generation, improve photoelectric conversion rate, increase the service life, avoid the freezing injury for photovoltaic generation plate 1.
When condensed fluid adopts water, cooling water can heat up into warm water, and can be used as daily life water, has significantly improved solar energy composite utilance.
Through actual test, the utility model high-performance photovoltaic electrification component generating efficiency is compared conventional photovoltaic plate and has been improved 15%-30%, and working temperature maintains between 30-45 degree Celsius, and greatly extend useful life, and the comprehensive utilization ratio of solar energy reaches 55% left and right simultaneously.
In sum, the utility model is simple in structure small and exquisite, and manufacture difficulty is little, is easy to and the combination of conventional photovoltaic power generation plate technology, can improve the environment of photovoltaic generation, reduces the impact of poor environment on photovoltaic generation plate, improves comprehensive utilization ratio, reduces photovoltaic industry cost.And the utility model is easy to volume production, be no matter single use or use and can obtain good economic worth as large-scale generating set, promotion prospect is extensive.
Claims (8)
1. a photovoltaic electrification component, comprise photovoltaic generation plate (1), it is characterized in that: described photovoltaic generation plate (1) is equipped with soaking plate radiator (2), the heat-absorbent surface of this soaking plate radiator (2) is joined with the tight phase note in the back side of photovoltaic generation plate (1), and the interval note that can dismantle on the radiating surface of described soaking plate radiator (2) is joined and is provided with at least one and accelerates the heat exchange pipeline (4) of heat exchange for condensed fluid, limit, the lower end face of described soaking plate radiator (2) is shaped with the locating notch of under shed, in this locating notch, be provided with respectively and photovoltaic generation plate (1) and soaking plate radiator (2) electric heating body (3) that closely note is joined.
2. a kind of photovoltaic electrification component according to claim 1, is characterized in that: the radiating surface equal intervals of described soaking plate radiator (2) is the perpendicular radiating fin (21) of fabric and radiating surface all.
3. a kind of photovoltaic electrification component according to claim 2, is characterized in that: the length of the length of described soaking plate radiator (2) and the wide photovoltaic generation plate (1) that is less than cooperation and wide.
4. a kind of photovoltaic electrification component according to claim 3, is characterized in that: described heat exchange pipeline (4) is laterally fitted on the radiating surface of soaking plate radiator (2).
5. a kind of photovoltaic electrification component according to claim 4, is characterized in that: described heat exchange pipeline (4) is D type copper pipe or flat copper tube.
6. a kind of photovoltaic electrification component according to claim 5, is characterized in that: described electric heating body (3) is carbon fibre electric heating body.
7. a kind of photovoltaic electrification component according to claim 6, is characterized in that: described photovoltaic generation plate (1) adopts bonding formation one single piece of heat conductive silica gel with soaking plate radiator (2).
8. a kind of photovoltaic electrification component according to claim 7, is characterized in that: described condensed fluid is water or anti-icing fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061107.2U CN203708195U (en) | 2014-02-11 | 2014-02-11 | Photovoltaic power generation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061107.2U CN203708195U (en) | 2014-02-11 | 2014-02-11 | Photovoltaic power generation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708195U true CN203708195U (en) | 2014-07-09 |
Family
ID=51058572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061107.2U Expired - Fee Related CN203708195U (en) | 2014-02-11 | 2014-02-11 | Photovoltaic power generation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533357A (en) * | 2016-12-02 | 2017-03-22 | 山东海德阳光太阳能有限公司 | Wind-resist and heat-resistant photovoltaic module |
| CN115010227A (en) * | 2022-07-07 | 2022-09-06 | 西安交通大学 | Photovoltaic waste heat coupling magnetic-thermal intensified electrodialysis system |
-
2014
- 2014-02-11 CN CN201420061107.2U patent/CN203708195U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106533357A (en) * | 2016-12-02 | 2017-03-22 | 山东海德阳光太阳能有限公司 | Wind-resist and heat-resistant photovoltaic module |
| CN106533357B (en) * | 2016-12-02 | 2018-09-04 | 泉州台商投资区双艺商贸有限公司 | A kind of windproof solar heat protection photovoltaic module |
| CN115010227A (en) * | 2022-07-07 | 2022-09-06 | 西安交通大学 | Photovoltaic waste heat coupling magnetic-thermal intensified electrodialysis system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105553408B (en) | A kind of absorber plate photovoltaic and photothermal solar integrated module compound directly with glass cover-plate | |
| CN205227491U (en) | Solar energy comprehensive utilization system | |
| CN202134552U (en) | Solar energy photovoltaic vacuum glass | |
| CN104913543A (en) | Thermoelectricity combined production composite energy supply system and work method thereof | |
| CN100555676C (en) | Closed-loop capillary solar photovoltaic thermoelectric plate | |
| CN203708195U (en) | Photovoltaic power generation assembly | |
| CN204103859U (en) | The finned wind circulating device of photovoltaic and photothermal | |
| CN204167332U (en) | Solar photovoltaic hollow glass for building | |
| CN201796926U (en) | Photovoltaic assembly with heat transfer structure | |
| CN203940634U (en) | A kind of photo voltaic hot water system | |
| CN105515527A (en) | Solar energy coupling multi-source heat pump integrated system | |
| CN104482664A (en) | Novel low-energy consumption solar low-temperature water heater | |
| CN204303844U (en) | The cooling system of photovoltaic hollow glass | |
| CN204027080U (en) | Multifunctional efficient based on thermal-arrest warm in solar energy, photovoltaic and photothermal integrated device utilizes system | |
| CN203068818U (en) | Flat-plate solar PV hot water and hot air composite collector | |
| CN202905751U (en) | Crystalline silicon solar photovoltaic and photothermal composite application system | |
| CN202472449U (en) | Liquid circulation temperature control system of solar energy photovoltaic power generation cell panel | |
| CN204349913U (en) | A kind of Novel photovoltaic photo-thermal assembly | |
| CN104613533A (en) | Photovoltaic curtain wall combined heat and power generation system based on auxiliary of air source heat pump | |
| CN105371528A (en) | Multifunctional efficient utilization system based on solar intermediate temperature heat collection and photovoltaic and photothermal integrated device | |
| CN204465454U (en) | Solar power generation heating plant | |
| CN202747607U (en) | Solar energy auxiliary air source heat pump system | |
| CN202993658U (en) | Solar capillary network heating radiation system | |
| CN202221168U (en) | Double-bin solar water heater | |
| CN201294466Y (en) | Complementary system for heat pump boiler and solar power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |