CN206775457U - A kind of efficient solar photovoltaic generation system - Google Patents
A kind of efficient solar photovoltaic generation system Download PDFInfo
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- CN206775457U CN206775457U CN201720458184.5U CN201720458184U CN206775457U CN 206775457 U CN206775457 U CN 206775457U CN 201720458184 U CN201720458184 U CN 201720458184U CN 206775457 U CN206775457 U CN 206775457U
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- Prior art keywords
- cooling tower
- cooler
- entrance
- generation system
- efficient solar
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of efficient solar photovoltaic generation system, including photoelectric conversion module, the photoelectric conversion module includes the inverter being connected with power network and the photovoltaic module array being connected with the inverter, the system also includes refrigerating module, the refrigerating module includes being attached to the cooler and cooling tower below the photovoltaic module array, the outlet of the cooling tower is connected with the entrance of the cooler, the outlet of the cooler is connected with the entrance of the cooling tower, and water pump is provided with the exit of the cooling tower.The utility model ensures that photovoltaic module array is run at a lower temperature using existing air conditioner cooling system, its photoelectric transformation efficiency can be greatly improved, reduce social energy resource consumption simultaneously, with good economic benefit, environmental benefit and social benefit, a kind of new thinking is provided for the Optimizing Reconstruction of electro-optical system.
Description
Technical field
Photovoltaic field is the utility model is related to, more particularly to a kind of efficient solar photovoltaic generation system.
Background technology
The photoelectric transformation efficiency of photovoltaic panel is mainly received intensity of solar radiation, photovoltaic panel surface temperature etc. by photovoltaic plate surface
Parameter influences.In the case where receiving identical solar radiation, photovoltaic panel photoelectric transformation efficiency is with the increasing of photovoltaic panel surface temperature
Add and be greatly reduced, above-mentioned phenomenon is to cause photovoltaic efficiency far below one of principal element of theoretical value.Cause present situation
Main cause is that photovoltaic generating system does not consider photovoltaic panel surface temperature to photovoltaic panel electricity conversion at the beginning of design
Influence, to eliminate existing drawback, it is necessary to propose more preferably system scheme.
Utility model content
The utility model provides a kind of efficient photovoltaic hair to solve technical problem present in known technology
Electric system, the system can realize that photovoltaic power generation equipment continues efficiently to run.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：It is a kind of efficient
Solar photovoltaic generation system, including photoelectric conversion module, the photoelectric conversion module include the inverter that is connected with power network and
The photovoltaic module array being connected with the inverter, the system also include refrigerating module, and the refrigerating module includes being attached to institute
The cooler and cooling tower below photovoltaic module array are stated, the outlet of the cooling tower is connected with the entrance of the cooler, institute
The outlet for stating cooler is connected with the entrance of the cooling tower, and water pump is provided with the exit of the cooling tower.
The refrigerating module also includes condenser, and the outlet of the condenser is connected with the entrance of the cooling tower, described
The outlet of cooling tower is connected with the entrance of the condenser.
Heat-insulation layer is provided with the surface of cooler exposure.
The second regulating valve is provided with the pipeline for connecting the cooler and the cooling tower.
The first regulating valve is provided with the pipeline for connecting the condenser and the cooling tower.
The utility model has the advantages and positive effects of：
One) photoelectric transformation efficiency is high, ensures photovoltaic module array in relatively low temperature using existing air conditioner cooling system
Lower operation, can greatly improve its photoelectric transformation efficiency.
Two) good economy performance, photoelectric transformation efficiency improve, and the investment payback time of system is greatly reduced, and economic benefit is obvious.
Three) it is environment-friendly, photovoltaic power generation quantity increase, it is meant that the lower power production of conventional power generation usage equipment, pollutant emission
Amount is corresponding to be reduced, environmentally friendly.
To sum up, the utility model reduces the social energy and disappeared while photovoltaic system photoelectric transformation efficiency is greatly improved
Consumption, has good economic benefit, environmental benefit and social benefit, and one kind is provided newly for the Optimizing Reconstruction of electro-optical system
Thinking.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, cooling tower, 2, water pump, the 3, first regulating valve, 4, condenser, the 5, second regulating valve, 6, cooler, 7, light
Lie prostrate assembly array, 8, inverter, 9, power network.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Referring to Fig. 1, a kind of efficient solar photovoltaic generation system, including photoelectric conversion module, the photoelectric conversion
Module includes the inverter 8 being connected with power network 9 and the photovoltaic module array 7 being connected with the inverter 8, and the system also includes cold
But module, the refrigerating module include being attached to the cooler 6 and cooling tower 1 below the photovoltaic module array 7, the cooling
The outlet of tower 1 is connected with the entrance of the cooler 6, and the outlet of the cooler 6 is connected with the entrance of the cooling tower 1,
The exit of the cooling tower 1 is provided with water pump 2.The cooler 6 is used for the heat for absorbing the photovoltaic module array 7.
In the present embodiment, in order to strengthen cooling effect, raising cooling effectiveness, the refrigerating module also includes condenser 4,
The outlet of the condenser 4 is connected with the entrance of the cooling tower 1, the outlet of the cooling tower 1 and entering for the condenser 4
Mouth connection.In order to improve heat exchange efficiency, it is desirable to the photovoltaic module array 7 is densely attached on the cooler 6, is
The cooler 4 and surrounding air is avoided to exchange heat, it is desirable to remove and be both needed to protect outside the surface being bonded with the photovoltaic module array 7
Temperature, heat-insulation layer is provided with the surface of the cooler 4 exposure.In order to regulate and control the cooling water inflow in cooler 6, ensure cooling tower
1 is safely and reliably run, and the second regulating valve 5 is provided with the pipeline for connecting the cooler 6 and the cooling tower 1.Further
Ground, in order to regulate and control the cooling water inflow in cooler 6, ensure that cooling tower 1 is safely and reliably run, connecting the He of condenser 4
The pipeline of the cooling tower 1 is provided with the first regulating valve 3.
Although preferred embodiment of the present utility model is described above in conjunction with accompanying drawing, the utility model is not
Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, is not restricted, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under enlightenment of the present utility model
In the case of scope, many forms can also be made, these are belonged within the scope of protection of the utility model.
Claims (5)
1. a kind of efficient solar photovoltaic generation system, including photoelectric conversion module, the photoelectric conversion module includes and electricity
The photovoltaic module array netted the inverter of connection and be connected with the inverter, it is characterised in that the system also includes cooling mould
Block, the refrigerating module include being attached to the cooler and cooling tower below the photovoltaic module array, and the cooling tower goes out
Mouth is connected with the entrance of the cooler, and the outlet of the cooler is connected with the entrance of the cooling tower, in the cooling tower
Exit be provided with water pump.
2. efficient solar photovoltaic generation system according to claim 1, it is characterised in that the refrigerating module also wraps
Condenser is included, the outlet of the condenser is connected with the entrance of the cooling tower, the outlet of the cooling tower and the condenser
Entrance connection.
3. efficient solar photovoltaic generation system according to claim 1, it is characterised in that exposed in the cooler
Surface be provided with heat-insulation layer.
4. efficient solar photovoltaic generation system according to claim 1, it is characterised in that connecting the cooler
The second regulating valve is provided with the pipeline of the cooling tower.
5. efficient solar photovoltaic generation system according to claim 2, it is characterised in that connecting the condenser
The first regulating valve is provided with the pipeline of the cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458184.5U CN206775457U (en) | 2017-04-27 | 2017-04-27 | A kind of efficient solar photovoltaic generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458184.5U CN206775457U (en) | 2017-04-27 | 2017-04-27 | A kind of efficient solar photovoltaic generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775457U true CN206775457U (en) | 2017-12-19 |
Family
ID=60635790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458184.5U Active CN206775457U (en) | 2017-04-27 | 2017-04-27 | A kind of efficient solar photovoltaic generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775457U (en) |
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2017
- 2017-04-27 CN CN201720458184.5U patent/CN206775457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |