CN206637865U - A kind of photovoltaic and photothermal integration system - Google Patents
A kind of photovoltaic and photothermal integration system Download PDFInfo
- Publication number
- CN206637865U CN206637865U CN201720242967.XU CN201720242967U CN206637865U CN 206637865 U CN206637865 U CN 206637865U CN 201720242967 U CN201720242967 U CN 201720242967U CN 206637865 U CN206637865 U CN 206637865U
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- China
- Prior art keywords
- photovoltaic
- ventilating opening
- thermal
- photovoltaic panel
- water pipe
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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
-
- 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
- Y02E10/60—Thermal-PV hybrids
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic and photothermal integration system, including multiple photovoltaic and photothermal subsystems, heat collection water tank, the photovoltaic and photothermal subsystem includes left side photovoltaic panel, thermal-collecting tube, right side photovoltaic panel, the thermal-collecting tube is connected with heat collection water tank, the left side photovoltaic panel is tilted to the left certain angle, positioned at the lower left of thermal-collecting tube, its upper end and bottom are respectively equipped with ventilating opening under the upper ventilating opening in left side, left side, and left side metallic water pipe is provided with its inner chamber upper position；The left side metallic water pipe is connected with heat collection water tank；The right side photovoltaic panel is tilted to the right certain angle, positioned at the lower right of thermal-collecting tube, its top and bottom are respectively equipped with ventilating opening under the upper ventilating opening in right side, right side, are provided with right side metallic water pipe in its inner chamber upper position, the right side metallic water pipe is connected with heat collection water tank.The utility model is simple in construction, easy for installation, light utilization efficiency is high, cost is low, realizes the integral application of opto-thermal system and photovoltaic system.
Description
Technical field
Photovoltaic, photo-thermal, field of renewable energy resource utilization are the utility model is related to, specifically a kind of photovoltaic and photo-thermal one
The system of body.
Background technology
Photovoltaic module is in standard conditions（The irradiation intensity 1000W/m of AM1.5 solar spectrums2, 25 DEG C of battery temperature）Lower light
Optoelectronic conversion ratio be 8%~17%, also have more than 80% solar energy it is not utilized, and the temperature of photovoltaic module to its generating efficiency again
Very big influence, under intensity of illumination certain condition, when the temperature of photovoltaic module itself raises, its generated output declines.How to drop
It is a technical problem for being badly in need of solving that low photovoltaic module temperature, which improves generating efficiency,.
Patent No. 201020140526.7, entitled a kind of integrated with building roof photovoltaic array waste heat water-cooled time
Although receipts system reduces the temperature of photovoltaic panel, carried with cooling water pipe, the technical scheme more by being set at the photovoltaic module back side
The high generated output of photovoltaic module, while the partial heat of photovoltaic module is absorbed, but application cost is too high, and more with cooling
Water pipe, because most of heat of photovoltaic module is in front position, causes cooling water pipe to absorb due to being arranged on photovoltaic back
Heat it is very few, simply water temperature is improved, can not be met for common domestic hot water requirement.
Major product of the solar water heater as opto-thermal system, has been widely used in the production field of hot water, is state
The energy-saving hot water equipment actively promoted of family, but traditional solar water heater can only one side thermal-arrest, overall collecting efficiency is high.Though
So have some technologies at present by setting catoptric system at thermal-collecting tube back, but add many costs.
Photovoltaic system and opto-thermal system are often used alone at present, and its sun light utilization efficiency is not high, without corresponding skill
Art integrates both, their sun light utilization efficiency is improved, plays a part of mutually promoting.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of simple in construction, light utilization efficiency
High, lower-cost photovoltaic and photothermal integration system, the system can improve the electricity conversion of photovoltaic system, make simultaneously
The collecting efficiency of opto-thermal system is improved, and both connected applications are mutually promoted sun light utilization efficiency.
Therefore, the utility model adopts the following technical scheme that：A kind of photovoltaic and photothermal integration system, including multiple light
Photo-thermal subsystem, heat collection water tank are lied prostrate, the photovoltaic and photothermal subsystem includes left side photovoltaic panel, thermal-collecting tube, right side photovoltaic panel, described
Thermal-collecting tube is connected with heat collection water tank, and the thermal-collecting tube is located at the middle part top position of left side photovoltaic panel and right side photovoltaic panel；It is described
Left side photovoltaic panel is tilted to the left certain angle, and positioned at the lower left of thermal-collecting tube, its upper end and bottom are respectively equipped with left side
Ventilating opening under ventilating opening, left side, left side metallic water pipe is provided with its inner chamber upper position；The left side metallic water pipe and collection hot water
Case connects；The right side photovoltaic panel is tilted to the right certain angle, and positioned at the lower right of thermal-collecting tube, its top and bottom are respectively equipped with
Ventilating opening under ventilating opening, right side on right side, right side metallic water pipe is provided with its inner chamber upper position, the right side metallic water pipe with
Heat collection water tank connects.
Further, air filter plate on left side is provided with the left side at ventilating opening, air filter plate on the left side
Outside sets the upper weather shield in left side；Air filter plate under left side is provided with the left side at ventilating opening, air mistake under the left side
The lower weather shield in left side is set on the outside of filter plate；Air filter plate on right side, the right side overhead are provided with the right side at ventilating opening
Weather shield on right side is provided with the outside of gas filter；Air filter plate under right side, the right side are provided with the right side at ventilating opening
Weather shield under right side is provided with the outside of lower air filter plate.
Further, the surface of the left side metallic water pipe and right side metallic water pipe scribbles heat-absorbing paint.
Photovoltaic described in the utility model and photothermal integration system, cost it is less it is increased under the premise of, can effectively carry
The collecting efficiency of high opto-thermal system and effectively reduction photovoltaic module surface temperature make opto-thermal system and photovoltaic to improve generated output
System is mutually promoted, and sun light utilization efficiency significantly improves.The utility model is simple in construction, easy for installation, light utilization efficiency is high, cost
It is cheap, realize the integral application of opto-thermal system and photovoltaic system.
Brief description of the drawings
Fig. 1 is the overall schematic of photovoltaic and photothermal integration system.
Fig. 2 is photovoltaic and the top view of photothermal integration system.
Fig. 3 is the partial view A of left side photovoltaic panel upper end.
Fig. 4 is the partial view B of left side photovoltaic panel bottom.
Fig. 5 is the partial view C of right side photovoltaic panel upper end.
Fig. 6 is the partial view D of right side photovoltaic panel bottom.
Description of reference numerals：1- heat collection water tanks, 2- right sides metallic water pipe, 3- right sides photovoltaic panel, 4- left sides photovoltaic panel, 5- are left
Side metallic water pipe, 6- thermal-collecting tubes, weather shield on 7- left sides, air filter plate on 8- left sides, ventilating opening on 9- left sides, on the left of 10-
Lower weather shield, lower air filter plate on the left of 11-, lower ventilating opening 1 on the left of 12-, lower weather shield on the right side of 13- are lower on the right side of 14- to divulge information
Mouthful, lower air filter plate on the right side of 15-, weather shield on 16- right sides, air filter plate on 17- right sides, ventilating opening on 18- right sides.
Embodiment
The utility model is described further with reference to specification drawings and specific embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of photovoltaic and photothermal integration system, including multiple photovoltaic light
Thermal sub-system, heat collection water tank 1, the photovoltaic and photothermal subsystem includes left side photovoltaic panel 4, thermal-collecting tube 6, right side photovoltaic panel 3, described
Thermal-collecting tube 6 is connected with heat collection water tank 1, and the thermal-collecting tube 6 is located at the middle part top position of left side photovoltaic panel 4 and right side photovoltaic panel 3；
The left side photovoltaic panel 4 is tilted to the left certain angle, angle of inclination preferably 5% ~ 25%, positioned at the lower left of thermal-collecting tube 6, its upper end
Portion and bottom are respectively equipped with ventilating opening 12 under the upper ventilating opening 9 in left side, left side, and left side metal water is provided with its inner chamber upper position
Pipe 5；The left side metallic water pipe（5）With heat collection water tank（1）Connection；The right side photovoltaic panel 3 is tilted to the right certain angle, tilts
Angle preferably 5% ~ 25%, positioned at the lower right of thermal-collecting tube 6, its top and bottom are respectively equipped with the upper ventilating opening 18 in right side, right side
Ventilating opening 14, right side metallic water pipe 2 is provided with its inner chamber upper position, the right side metallic water pipe 2 is connected with heat collection water tank 1.
Air filter plate 8 on left side is provided with the left side at ventilating opening 9, air filter plate on the left side（8）Outside
The upper weather shield 7 in left side is set；Ventilating opening 9 is used to connect the inner chamber of left side photovoltaic panel 4 with outside on the left side.Under the left side
Air filter plate 11 under left side is provided with ventilating opening 12, the outside of air filter plate 11 sets the lower weather shield in left side under the left side
10；Ventilating opening 12 is used to connect the inner chamber of left side photovoltaic panel 4 with outside under the left side.It is provided with the right side at ventilating opening 18
Air filter plate 17 on right side, the outside of air filter plate 17 is provided with weather shield 16 on right side on the right side；Lead on the right side
Air port 18 is used to connect the inner chamber of right side photovoltaic panel 3 with outside.Air filtration under right side is provided with the right side at ventilating opening 14
Plate 15, the outside of air filter plate 15 is provided with weather shield 13 under right side under the right side, and ventilating opening 14 is used for the right side under the right side
The inner chamber of side photovoltaic panel 3 connects with outside.
The surface of the left side metallic water pipe 5 and right side metallic water pipe 2 scribbles heat-absorbing paint.
Illustrated below with embodiment：In above-mentioned photovoltaic and photothermal integration system, when sunshine is respectively radiated to
Thermal-collecting tube 6, left side photovoltaic panel 4, in right side photovoltaic panel 3 when, for photovoltaic system, due to left side photovoltaic panel 4 and right side photovoltaic panel 3
Upper to have certain angle of inclination, the solar irradiation that a part reflects from left side photovoltaic panel 4 and right side photovoltaic panel 3 is mapped to thermal-collecting tube 6
Shady face, improve the collecting efficiency of thermal-collecting tube 6, a part of sunshine is converted into electricity by left side photovoltaic panel 4 and right side photovoltaic panel 3
Can, another part sunshine is heat energy by left side photovoltaic panel 4 and the sorption enhanced of right side photovoltaic panel 3, makes left side photovoltaic panel 4 and right side
The inner chamber temperature of photovoltaic panel 3 drastically raises, and now sets the left side with left side photovoltaic panel 4 and the inner chamber top position of right side photovoltaic panel 3
Metallic water pipe and right side metallic water pipe absorb heat respectively, cause temperature below left side photovoltaic panel 4 and the inner chamber of right side photovoltaic panel 3 high
In top temperature, because ventilating opening 14 is deposited under ventilating opening 18, right side on ventilating opening 12 under ventilating opening 9, left side on left side, right side
Air flow of the meeting in left side photovoltaic panel 4 and the formation of the inner chamber of right side photovoltaic panel 3 from bottom to top, on the one hand accelerating metal water
The heat absorption of pipe, improves the collecting efficiency of opto-thermal system, on the other hand accelerates left side photovoltaic panel 4 and the front of right side photovoltaic panel 3
The radiating of heat, its positive temperature is substantially reduced, effectively increase the opto-electronic conversion of left side photovoltaic panel 4 and right side photovoltaic panel 3
Rate.
Preferred embodiment of the present utility model is the foregoing is only, is not solely used for limiting the utility model, to this
For art personnel, the utility model can have various modifications and variations.
Claims (3)
1. a kind of photovoltaic and photothermal integration system, including multiple photovoltaic and photothermal subsystems, heat collection water tank（1）, the photovoltaic light
Thermal sub-system includes left side photovoltaic panel（4）, thermal-collecting tube（6）, right side photovoltaic panel（3）, the thermal-collecting tube（6）With heat collection water tank（1）
Connection, it is characterised in that：The thermal-collecting tube（6）Positioned at left side photovoltaic panel（4）With right side photovoltaic panel（3）Middle part top position；
The left side photovoltaic panel（4）Be tilted to the left certain angle, positioned at thermal-collecting tube（6）Lower left, its upper end and bottom difference
Provided with ventilating opening on left side（9）, ventilating opening under left side（12）, left side metallic water pipe is provided with its inner chamber upper position（5）；It is described
Left side metallic water pipe（5）With heat collection water tank（1）Connection；The right side photovoltaic panel（3）Be tilted to the right certain angle, positioned at thermal-collecting tube
（6）Lower right, its top and bottom are respectively equipped with the upper ventilating opening in right side（18）, ventilating opening under right side（14）, on its inner chamber
Position has installed right side metallic water pipe（2）, the right side metallic water pipe（2）With heat collection water tank（1）Connection.
2. photovoltaic according to claim 1 and photothermal integration system, it is characterised in that：Ventilating opening on the left side（9）
Place is provided with air filter plate on left side（8）, air filter plate on the left side（8）Outside sets the upper weather shield in left side（7）；It is described
Ventilating opening under left side（12）Place is provided with air filter plate under left side（11）, air filter plate under the left side（11）Outside sets left
Weather shield under side（10）；Ventilating opening on the right side（18）Place is provided with air filter plate on right side（17）, air on the right side
Filter（17）Outside is provided with weather shield on right side（16）；Ventilating opening under the right side（14）Place is provided with air filter plate under right side
（15）, air filter plate under the right side（15）Outside is provided with weather shield under right side（13）.
3. photovoltaic according to claim 1 and photothermal integration system, it is characterised in that：The left side metallic water pipe（5）
With right side metallic water pipe（2）Surface scribble heat-absorbing paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242967.XU CN206637865U (en) | 2017-03-14 | 2017-03-14 | A kind of photovoltaic and photothermal integration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242967.XU CN206637865U (en) | 2017-03-14 | 2017-03-14 | A kind of photovoltaic and photothermal integration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637865U true CN206637865U (en) | 2017-11-14 |
Family
ID=60249936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242967.XU Withdrawn - After Issue CN206637865U (en) | 2017-03-14 | 2017-03-14 | A kind of photovoltaic and photothermal integration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849865A (en) * | 2017-03-14 | 2017-06-13 | 陈文杰 | A kind of photovoltaic and photothermal integral system |
| CN110566420A (en) * | 2019-09-18 | 2019-12-13 | 深圳市贝优通新能源技术开发有限公司 | High-efficient type wind power generation equipment that factor of safety is high |
-
2017
- 2017-03-14 CN CN201720242967.XU patent/CN206637865U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849865A (en) * | 2017-03-14 | 2017-06-13 | 陈文杰 | A kind of photovoltaic and photothermal integral system |
| CN106849865B (en) * | 2017-03-14 | 2018-08-14 | 陈文杰 | A kind of photovoltaic and photothermal integral system |
| CN106849865B8 (en) * | 2017-03-14 | 2018-11-27 | 陈文杰 | A kind of photovoltaic and photothermal integral system |
| CN110566420A (en) * | 2019-09-18 | 2019-12-13 | 深圳市贝优通新能源技术开发有限公司 | High-efficient type wind power generation equipment that factor of safety is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171114 Effective date of abandoning: 20180814 |