CN209145088U - Photovoltaic curtain wall - Google Patents
Photovoltaic curtain wall Download PDFInfo
- Publication number
- CN209145088U CN209145088U CN201821288178.0U CN201821288178U CN209145088U CN 209145088 U CN209145088 U CN 209145088U CN 201821288178 U CN201821288178 U CN 201821288178U CN 209145088 U CN209145088 U CN 209145088U
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- CN
- China
- Prior art keywords
- curtain wall
- blinds
- photovoltaic
- cavity
- photovoltaic curtain
- 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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- 239000007921 spray Substances 0.000 claims abstract description 73
- 238000010276 construction Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying 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
- Blinds (AREA)
Abstract
The utility model provides a kind of photovoltaic curtain wall, which includes: construction wall；Photovoltaic module is arranged with construction wall interval, forms cavity between photovoltaic module and construction wall；Spray equipment, part are arranged in cavity.By technical solution provided by the utility model, it is able to solve the higher technical problem of temperature of photovoltaic module in the prior art.
Description
Technical field
The utility model relates to photovoltaic building technical fields, in particular to a kind of photovoltaic curtain wall.
Background technique
Currently, photovoltaic building is quickly grown, photovoltaic building can not only provide enough areas for photovoltaic module, improve
Space utilization rate.The electric energy that photovoltaic building generates simultaneously is also able to satisfy the power demand in building, reduces power Transmission process
Expense and energy consumption, reduce investment and maintenance cost.
However, photovoltaic module can make own temperature be increased while power generation, and then lead to incident photon-to-electron conversion efficiency
It reduces.Photovoltaic module is run under long term high temperature operating condition can accelerate the aging of photovoltaic module, and influence its service life.Existing skill
The temperature of photovoltaic module in art cannot be effectively reduced, thus affect its normal work and use service life.
Utility model content
The utility model provides a kind of photovoltaic curtain wall, and the temperature to solve photovoltaic module in the prior art is higher to ask
Topic.
The utility model provides a kind of photovoltaic curtain wall, which includes: construction wall；Photovoltaic module, with building
The setting of wall interval, forms cavity between photovoltaic module and construction wall；Spray equipment, part are arranged in cavity.
Further, photovoltaic curtain wall further include: temperature detection part is arranged on photovoltaic module.
Further, the top of photovoltaic module is arranged in temperature detection part.
Further, photovoltaic curtain wall further include: controller is electrically connected, controller with temperature detection part and spray equipment
The signal control spray equipment detected according to temperature detection part opens or closes.
Further, photovoltaic curtain wall further include: blinds, the top and bottom end of cavity are respectively arranged with blinds, and blinds has
Open position or closed position, when blinds is in an open position, cavity is in communication with the outside, when blinds is in the closed position, cavity
It is isolated from the outside world.
Further, blinds is electrically connected with the controller, and controller controls blinds by the temperature that temperature detection part detects
Movement so that blinds is in an open position or closed position.
Further, the top of cavity is arranged in spray equipment.
Further, spray equipment includes: spray head, is arranged in cavity.
Further, spray head is arranged towards construction wall.
Further, spray equipment further include: water tank, water tank are connected to spray head；Control valve, control valve setting are being stored up
The connectivity part of water tank and spray head.
Further, spray equipment further include: the water inlet end of the pump housing, the pump housing is connected to water tank, the water outlet of the pump housing with
Spray head connection.
Using the technical solution of the utility model, by being arranged spray equipment part in cavity, when photovoltaic module
When temperature is higher, spray equipment starting, spray equipment is reduced the temperature of photovoltaic module by spray, is being conducive to photovoltaic module just
Often work, improves the generating efficiency of photovoltaic module.Therefore, it using photovoltaic curtain wall provided by the utility model, is able to solve existing
There is the higher technical problem of the temperature of the photovoltaic module in technology.
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 curtain wall provided by the utility model.
Wherein, the above drawings include the following reference numerals:
10, construction wall；20, photovoltaic module；30, blinds；41, spray head；42, water tank.
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, the utility model embodiment provides a kind of photovoltaic curtain wall, the photovoltaic curtain wall include: construction wall 10,
Photovoltaic module 20 and spray equipment.Wherein, photovoltaic module 20 and the interval of construction wall 10 are arranged, photovoltaic module 20 and construction wall
Cavity is formed between 10.Spray equipment part is arranged in cavity.
The photovoltaic curtain wall provided using this city embodiment, by being arranged spray equipment part in cavity, when photovoltaic group
When the temperature of part 20 is higher, spray equipment starting, spray equipment is reduced the temperature of photovoltaic module 20 by spray, is conducive to photovoltaic
The normal work of component 20 improves the generating efficiency of photovoltaic module 20.Therefore, using photovoltaic curtain provided by the utility model
Wall is able to solve the higher technical problem of temperature of photovoltaic module in the prior art.
For the ease of detecting the temperature of photovoltaic module 20, the photovoltaic curtain wall in the present embodiment further includes temperature detection part, and
Temperature detection part is arranged on photovoltaic module 20.
Specifically, temperature detection part can be arranged in different positions according to the actual situation.Preferably, in the present embodiment
In, temperature detection part is arranged in the top of photovoltaic module 20.Since the temperature of cavity top is apparently higher than the temperature of cavity bottom
Degree, for the ease of detecting the maximum temperature on photovoltaic module 20, is preferably arranged in photovoltaic module 20 for temperature detection part
Top.Specifically, temperature detection part can be temperature sensor, temperature sensor is arranged on photovoltaic module 20, and is located at light
The top for lying prostrate component 20, to detect the maximum temperature of photovoltaic module 20, in order to open or close spray according to temperature conditions
Device.
Photovoltaic curtain wall in the present embodiment further includes controller, and controller is electrically connected with temperature detection part and spray equipment
It connects, the signal control spray equipment that controller is detected according to temperature detection part opens or closes.By the way that controller is arranged, just
In the integrated automation degree for improving photovoltaic curtain wall.Using the photovoltaic curtain wall, it can be controlled and be sprayed according to actual temperature conditions
Device opens or closes, and when the temperature that temperature detection part detects is higher than preset temperature, controller control spray equipment is opened
It opens and is sprayed, to cool down to photovoltaic module 20；When the temperature that temperature detection part detects is lower than preset temperature, spray
Device will be in close state.
Specifically, the photovoltaic curtain wall in the present embodiment further includes blinds 30, it is respectively arranged on the top of cavity and bottom end
Blinds 30.Specifically, the top of cavity is air outlet, the bottom end of cavity is air inlet, is respectively provided at air inlet and air outlet
There is blinds 30.Blinds 30 has open position or closed position, and when blinds 30 is in an open position, cavity is in communication with the outside, and hundred
When leaf 30 is in the closed position, cavity is isolated from the outside world.Specifically, when the blinds 30 that air inlet is arranged in or being arranged in outlet air
When blinds 30 at mouthful is in an open position, cavity is in communication with the outside, to exchange heat with the external world.When air inlet is arranged in
When blinds 30 and the blinds 30 being arranged at air outlet are in open position, be conducive to air in cavity and outside air into
Row heat exchange, convenient for reducing the temperature in cavity.When the blinds 30 that air inlet is arranged in and the blinds 30 being arranged at air outlet
When being in closed position, cavity is isolated from the outside world.
In the present embodiment, blinds 30 is electrically connected with the controller, the temperature that controller is detected by temperature detection part
The movement of blinds 30 is controlled, so that blinds 30 is in an open position or closed position.When temperature detection part detects that temperature is higher
When, controller receives the signal of temperature detection part and controls the blinds 30 for being located at air inlet and the blinds at air outlet
30 move to open position by closed position, by the convection current of air at air inlet and air outlet to realize the upper and lower logical of cavity
Wind, convenient for heat dissipation.
Specifically, spray equipment can be arranged in different positions according to actual needs.In the present embodiment, in order to more
The temperature of photovoltaic module 20 is reduced well, and spray equipment is arranged in the top of cavity in the present embodiment.Using such setting,
When spray equipment is opened, the water that spray head 41 sprays will flow downward from top, in order to preferably to photovoltaic module 20 and whole
A cavity inside cools down, to preferably improve the generating efficiency and service life of photovoltaic module 20.
Specifically, spray equipment includes spray head 41, spray head 41 is arranged in cavity.Using such setting, when spray fills
When setting unlatching, the spray head 41 being arranged in cavity will spray liquid, by the principle of evaporation endothermic to reduce cavity and photovoltaic group
The temperature of part 20 in order to improve the generating efficiency of photovoltaic module 20, and extends the service life of photovoltaic module 20.
In order to protect photovoltaic module 20, spray head 41 is arranged towards construction wall 10 in the present embodiment.It is sprayed in the present embodiment
The liquid that shower device sprays is water, and the water that spray head 41 sprays will spray to construction wall 10, and flow downward under the effect of gravity, by
In the flow direction of the hot-air in the flow direction and cavity of water on the contrary, can preferably make air and water come into full contact with, have
Conducive to evaporation endothermic, so as to preferably reduce the temperature of cavity and photovoltaic module 20.By by spray head 41 towards building
Wall 10 is arranged, and this avoid the highly pressurised liquids at spray directly to spray to photovoltaic module 20, to play protection photovoltaic group
The effect of part 20.
Specifically, spray equipment further include: water tank 42 and control valve.Water tank 42 is connected to spray head 41, water tank 42
For store water for spray water.The connectivity part of water tank 42 Yu spray head 41 is arranged in control valve, and control valve controls spray head 41
Water outlet status.
Spray equipment in the present embodiment further includes the pump housing, and the water inlet end of the pump housing is connected to water tank 42, the water outlet of the pump housing
End is connected to spray head 41.Using such setting, spray head 41 preferably will can be pumped in water tank 42 by the pump housing, with
Preferably carry out spraying cooling.
Using photovoltaic curtain wall provided in this embodiment, when there is solar radiation, 20 temperature of photovoltaic module is increased, when temperature is examined
When the temperature that survey part detects is higher than 70 DEG C, at this point, the generating efficiency of photovoltaic module 20 will substantially reduce.Meanwhile controller root
The temperature control spray equipment detected according to temperature detection part is opened, and the blinds 30 for controlling air inlet and air outlet is in and beats
The control valve of open position, spray equipment is opened, and the water in water tank 42 is pumped at spray head 41 by the pump housing, and is sprayed to from spray head 41
Construction wall 10, to be evaporated cooling, extra water will be discharged from air inlet.When the temperature that temperature detection part detects is small
When 60 DEG C, controller controls spray equipment and closes, at this point, can carry out natural heat dissipation by air inlet and air outlet.In yin
When rainy day and winter, the blinds 30 and air outlet of the temperature signal control air inlet that controller is detected according to temperature detection part
The blinds 30 at place is in closed position.
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 (9)
1. a kind of photovoltaic curtain wall, which is characterized in that the photovoltaic curtain wall includes:
Construction wall (10)；
Photovoltaic module (20) is spaced with the construction wall (10) and is arranged, the photovoltaic module (20) and the construction wall
(10) cavity is formed between；
Spray equipment, part are arranged in the cavity, and the top of the cavity is arranged in the spray equipment；
The spray equipment includes:
Spray head (41) is arranged in the cavity.
2. photovoltaic curtain wall according to claim 1, which is characterized in that the photovoltaic curtain wall further include:
Temperature detection part is arranged on the photovoltaic module (20).
3. photovoltaic curtain wall according to claim 2, which is characterized in that the temperature detection part is arranged in the photovoltaic module
(20) top.
4. photovoltaic curtain wall according to claim 2, which is characterized in that the photovoltaic curtain wall further include:
Controller is electrically connected with the temperature detection part and the spray equipment, and the controller is according to the temperature detection
The signal that part detects controls opening or closing for the spray equipment.
5. photovoltaic curtain wall according to claim 4, which is characterized in that the photovoltaic curtain wall further include:
Blinds (30), the top and bottom end of the cavity are respectively arranged with the blinds (30), and the blinds (30), which has, opens
Position or closed position, when the blinds (30) is in the open position, the cavity is in communication with the outside, the blinds (30)
When in the closed position, the cavity is isolated from the outside world.
6. photovoltaic curtain wall according to claim 5, which is characterized in that the blinds (30) is electrically connected with the controller,
The controller controls the movement of the blinds (30) by the temperature that the temperature detection part detects, so that the blinds
(30) open position or the closed position are in.
7. photovoltaic curtain wall according to claim 1, which is characterized in that the spray head (41) is towards the construction wall (10)
Setting.
8. photovoltaic curtain wall according to claim 1, which is characterized in that the spray equipment further include:
Water tank (42), the water tank (42) are connected to the spray head (41)；
Control valve, connectivity part of the control valve setting in the water tank (42) and the spray head (41).
9. photovoltaic curtain wall according to claim 8, which is characterized in that the spray equipment further include:
The pump housing, the water inlet end of the pump housing are connected to the water tank (42), the water outlet of the pump housing and the spray head (41)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288178.0U CN209145088U (en) | 2018-08-09 | 2018-08-09 | Photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288178.0U CN209145088U (en) | 2018-08-09 | 2018-08-09 | Photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145088U true CN209145088U (en) | 2019-07-23 |
Family
ID=67265764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288178.0U Active CN209145088U (en) | 2018-08-09 | 2018-08-09 | Photovoltaic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145088U (en) |
-
2018
- 2018-08-09 CN CN201821288178.0U patent/CN209145088U/en active Active
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| GR01 | Patent grant |