CN209151060U - Photovoltaic system - Google Patents
Photovoltaic system Download PDFInfo
- Publication number
- CN209151060U CN209151060U CN201822275890.3U CN201822275890U CN209151060U CN 209151060 U CN209151060 U CN 209151060U CN 201822275890 U CN201822275890 U CN 201822275890U CN 209151060 U CN209151060 U CN 209151060U
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- China
- Prior art keywords
- rotation section
- photovoltaic
- photovoltaic system
- cavity
- heat
- 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.)
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- 238000007789 sealing Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims 1
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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 provides a kind of photovoltaic system, which includes: photovoltaic module；Backboard is arranged with photovoltaic module interval, has cavity between backboard and photovoltaic module；First rotation section is rotatably arranged in the bottom of cavity；Second rotation section is rotatably arranged in the top of cavity；Third rotation section, photovoltaic module have the opening being connected to cavity, and third rotation section is rotatably arranged in opening；Wherein, the first rotation section, the second rotation section and third rotation section all have open position and block-up position.By technical solution provided by the present application, the problem of being able to solve the optimum operating mode in the prior art that can not learn photovoltaic system.
Description
Technical field
The utility model relates to photovoltaic system technical fields, in particular to a kind of photovoltaic system.
Background technique
Currently, combined solar energy generation technology with building curtain wall by the way that photovoltaic curtain wall to be mounted on external wall,
It can either save floor occupying area, and can be energy saving.But photovoltaic curtain wall, while power generation, photovoltaic module temperature increases
Its generating efficiency can be reduced.
In the prior art, lack targetedly experimental provision to detect the operating condition of photovoltaic module, can not learn light
The optimum operating mode of volt system.
Utility model content
The utility model provides a kind of photovoltaic system, to solve the most good speed in the prior art that can not learn photovoltaic system
The problem of line mode.
The utility model provides a kind of photovoltaic system, and photovoltaic system includes: photovoltaic module；Between backboard, with photovoltaic module
There is cavity between setting, backboard and photovoltaic module；First rotation section is rotatably arranged in the bottom of cavity；Second turn
Dynamic portion, is rotatably arranged in the top of cavity；Third rotation section, photovoltaic module have the opening being connected to cavity, and third turns
Dynamic portion is rotatably arranged in opening；Wherein, the first rotation section, the second rotation section and third rotation section all have open position
It sets and block-up position.
Further, photovoltaic module includes multiple photovoltaic cells, and multiple photovoltaic cells are mutually detachably connected.
Further, third rotation section is arranged between two adjacent along the vertical direction photovoltaic cells.
Further, photovoltaic system includes multiple backboards and multiple photovoltaic modulies, multiple backboards and multiple photovoltaic modulies one
One is correspondingly arranged, multiple backboard annular settings.
Further, photovoltaic system further include: the collection passage of heat is arranged in the top of backboard, the collection passage of heat respectively with it is multiple
The top of cavity is connected to, and the junction of the collection passage of heat and cavity is arranged in the second rotation section.
Further, photovoltaic system further include: one end of air hose, air hose is connected to the collection passage of heat；Blower is arranged in air hose
The other end.
Further, photovoltaic system further include: the side of the separate air hose of blower, air-source is arranged in air source heat pump
Heat pump is for absorbing the heat that blower is taken out of from cavity.
Further, photovoltaic system further include: electrically operated valve is arranged on air hose.
Further, sealing element is provided between third rotation section and opening.
Further, the first rotation section, the second rotation section and third rotation section are power-operated shutter.
Using the technical solution of the utility model, which includes: photovoltaic module, backboard, the first rotation section, second
Rotation section and third rotation section.There is cavity, the heat generated in the photovoltaic module course of work between its dorsulum and photovoltaic module
Amount can gather in above-mentioned cavity.It, can either be by the heat of photovoltaic module generation by controlling the folding situation of each rotation section
Cavity is discharged by the second rotation section and/or third rotation section, so that the temperature for reducing photovoltaic module improves its generating efficiency, again
It can be realized the switching of photovoltaic system plurality of operating modes, in order to which the reasonable operational mode to photovoltaic curtain wall is studied, obtain
Know that heat on the specific influence situation of photovoltaic module, and then obtains the optimum operating mode to photovoltaic system.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of photovoltaic system provided by the utility model；
Fig. 2 shows the front schematic views of photovoltaic system provided by the utility model；
Fig. 3 shows the top view of Fig. 2.
Wherein, the above drawings include the following reference numerals:
10, photovoltaic module；11, photovoltaic cells；20, backboard；30, the first rotation section；40, the second rotation section；50, third turns
Dynamic portion；60, collect the passage of heat；70, air hose；80, blower；90, air source heat pump；100, electrically operated valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of photovoltaic system, which includes: photovoltaic group
Part 10, backboard 20, the first rotation section 30, the second rotation section 40 and third rotation section 50.Wherein, backboard 20 can be external wall
Or building enclosure, backboard 20 and the interval of photovoltaic module 10 are arranged, and have cavity, photovoltaic group between backboard 20 and photovoltaic module 10
The heat that part 10 generates when running can be gathered in above-mentioned cavity.Specifically, the first rotation section 30 is rotatably arranged in cavity
Bottom, the second rotation section 40 is rotatably arranged in the top of cavity, wherein photovoltaic module 10 has what is be connected to cavity to open
Mouthful, third rotation section 50 is rotatably arranged in opening.Wherein, the first rotation section 30, the second rotation section 40 and third turn
Dynamic portion 50 all has open position and block-up position.Specifically, extraneous air can be by opening the first rotation section 30, third
Rotation section 50 enters in cavity, and sky can be discharged by opening the second rotation section 40 and third rotation section 50 in the air in cavity
Chamber.
Using embodiment provided by the present application, in the present embodiment, there is cavity, light between backboard 20 and photovoltaic module 10
The heat generated in volt 10 course of work of component can gather in above-mentioned cavity.Since the heat that photovoltaic module 10 generates will affect
Its generating efficiency controls opening for each rotation section by the first rotation section 30 of setting, the second rotation section 40 and third rotation section 50
Situation is closed, can realize a variety of operation moulds of photovoltaic system while the temperature for reducing photovoltaic module 10 improves its generating efficiency
The switching of formula learns heat to the specific shadow of photovoltaic module 10 in order to which the reasonable operational mode to photovoltaic curtain wall is studied
Situation is rung, and then obtains the optimum operating mode to photovoltaic system.
Specifically, photovoltaic module 10 includes multiple photovoltaic cells 11, and multiple photovoltaic cells 11 are mutually detachably connected.It is logical
It crosses and is set as mutually being detachably connected by photovoltaic cells 11, not only installed convenient for photovoltaic cells 11, but also be convenient for photovoltaic cells 11
The maintenance in later period.
Specifically, third rotation section 50 is arranged between two adjacent along the vertical direction photovoltaic cells 11.It is arranged such
It is advantageous in that, the air in cavity can be quickly discharged to outside system by multiple third rotation sections 50.
Wherein, photovoltaic system includes multiple backboards 20 and multiple photovoltaic modulies 10, and multiple backboards 20 and multiple photovoltaic groups
Part 10 is arranged in a one-to-one correspondence, specifically, the 20 annular setting of multiple backboards.By the way that multiple 20 annulars of backboard are arranged, and then can
Study the operating condition of photovoltaic system in a plurality of directions.Specifically, in the present embodiment, backboard 20 is 4,4 backboards 20
It is arranged respectively for all directions four direction.
In the present embodiment, photovoltaic system further includes the collection passage of heat 60, and the top of backboard 20 is arranged in the collection passage of heat 60, and
The collection passage of heat 60 is connected to the top of a plurality of cavities respectively, specifically, the setting of the second rotation section 40 is in the collection passage of heat 60 and cavity
Junction.By the way that the collection passage of heat 60 to be connected to the top of cavity respectively, the heat of cavity inside can be concentrated and be transported to
Collect the passage of heat 60.Since the junction of the collection passage of heat 60 and cavity is arranged in the second rotation section 40, so as to by controlling the
Two rotation sections 40 are located at open position or block-up position, carry out the connectivity of the domination set passage of heat 60 Yu cavity.
Wherein, photovoltaic system further includes air hose 70 and blower 80, and one end of air hose 70 is connected to the collection passage of heat 60, blower 80
The other end of air hose 70 is set.By unlatching blower 80, can force to be pumped into the heat in cavity in the collection passage of heat 60, with
Enhance the heat dissipation effect in cavity.
In the present embodiment, photovoltaic system further includes air source heat pump 90, and the remote of blower 80 is arranged in air source heat pump 90
Side from air hose 70, air source heat pump 90 are carried out for absorbing the heat that blower 80 is taken out of from cavity, and using the heat
Heating improves energy utilization rate.
Specifically, photovoltaic system further includes electrically operated valve 100, electrically operated valve 100 is arranged on air hose 70.Pass through control electricity
The switch state of movable valve 100 is capable of the connectivity of the domination set passage of heat 60 and air hose 70.
Specifically, being provided with sealing element between third rotation section 50 and opening.By in third rotation section 50 and opening
Between sealing element is set, be able to ascend the leakproofness of photovoltaic system.
Specifically, the first rotation section 30, the second rotation section 40 and third rotation section 50 are power-operated shutter, in order to the
One rotation section 30, the second rotation section 40 and third rotation section 50 are controlled.
In the present embodiment, photovoltaic module 10 is made of copper indium gallium selenide material, and the aesthetics that device can be improved is arranged such,
Improve the usage experience of user.
The specific operational mode of embodiment provided by the present application is illustrated below, in the present embodiment, photovoltaic system
There is following four operational mode altogether:
(1) the first rotation section 30 and the second rotation section 40 are opened simultaneously, third rotation section 50 is closed, is made using stack effect
Air in cavity is discharged after photovoltaic module heats by cavity top；
(2) the first rotation section 30 and the second rotation section 40 are closed, part or all of third rotation section 50 is opened, makes cold air
By laterally entering, hot-air is by being laterally discharged；
(3) the first rotation section 30, the second rotation section 40 and third rotation section 50 are opened simultaneously；
(4) the first rotation section 30 is opened, the second rotation section 40 and third rotation section 50 are closed, by blower 80 by heat band
It walks, and heat collection gets up to be used for other equipment heat supplies by air source heat pump 90.
By above four kinds of operational modes, and the temperature that photovoltaic module 10, cavity, backboard 20 and blower 80 export is measured,
It analyzes the heat dissipation of photovoltaic system or takes thermal effect, to obtain the method for operation of heat dissipation optimal to photovoltaic system, UTILIZATION OF VESIDUAL HEAT IN.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of photovoltaic system, which is characterized in that the photovoltaic system includes:
Photovoltaic module (10)；
Backboard (20) is spaced with the photovoltaic module (10) and is arranged, has between the backboard (20) and the photovoltaic module (10)
There is cavity；
First rotation section (30), is rotatably arranged in the bottom of the cavity；
Second rotation section (40), is rotatably arranged in the top of the cavity；
Third rotation section (50), the photovoltaic module (10) have the opening being connected to the cavity, the third rotation section
(50) it is rotatably arranged in the opening；
Wherein, first rotation section (30), second rotation section (40) and the third rotation section (50), which all have, beats
Open position and block-up position.
2. photovoltaic system according to claim 1, which is characterized in that the photovoltaic module (10) includes multiple photovoltaic cells
(11), multiple photovoltaic cells (11) are mutually detachably connected.
3. photovoltaic system according to claim 2, which is characterized in that the third rotation section (50) is arranged along vertical side
To between two adjacent photovoltaic cells (11).
4. photovoltaic system according to claim 3, which is characterized in that the photovoltaic system includes multiple backboards (20)
With multiple photovoltaic modulies (10), multiple backboards (20) and multiple photovoltaic modulies (10) are arranged in a one-to-one correspondence, more
A backboard (20) annular setting.
5. photovoltaic system according to claim 4, which is characterized in that the photovoltaic system further include:
Collect the passage of heat (60), setting on the top of the backboard (20), the collection passage of heat (60) respectively with multiple cavitys
Top connection, junction of second rotation section (40) setting in the collection passage of heat (60) and the cavity.
6. photovoltaic system according to claim 5, which is characterized in that the photovoltaic system further include:
Air hose (70), one end of the air hose (70) are connected to the collection passage of heat (60)；
The other end in the air hose (70) is arranged in blower (80).
7. photovoltaic system according to claim 6, which is characterized in that the photovoltaic system further include:
Air source heat pump (90) is arranged in the side far from the air hose (70) of the blower (80), the air source heat pump
(90) for absorbing the heat that the blower (80) is taken out of from the cavity.
8. photovoltaic system according to claim 6, which is characterized in that the photovoltaic system further include:
Electrically operated valve (100) is arranged on the air hose (70).
9. photovoltaic system according to claim 1, which is characterized in that between the third rotation section (50) and the opening
It is provided with sealing element.
10. photovoltaic system according to claim 1, which is characterized in that first rotation section (30), second rotation
Portion (40) and the third rotation section (50) are power-operated shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275890.3U CN209151060U (en) | 2018-12-30 | 2018-12-30 | Photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275890.3U CN209151060U (en) | 2018-12-30 | 2018-12-30 | Photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151060U true CN209151060U (en) | 2019-07-23 |
Family
ID=67291146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275890.3U Active CN209151060U (en) | 2018-12-30 | 2018-12-30 | Photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151060U (en) |
-
2018
- 2018-12-30 CN CN201822275890.3U patent/CN209151060U/en active Active
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