CN209129213U - Photovoltaic curtain wall - Google Patents
Photovoltaic curtain wall Download PDFInfo
- Publication number
- CN209129213U CN209129213U CN201821288177.6U CN201821288177U CN209129213U CN 209129213 U CN209129213 U CN 209129213U CN 201821288177 U CN201821288177 U CN 201821288177U CN 209129213 U CN209129213 U CN 209129213U
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- CN
- China
- Prior art keywords
- blinds
- cavity
- curtain wall
- photovoltaic curtain
- photovoltaic
- 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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- 238000010276 construction Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 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
- 238000010025 steaming 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, and photovoltaic curtain wall includes: construction wall；Photovoltaic module is arranged with construction wall interval, forms cavity between photovoltaic module and construction wall；Air energy thermal water dispenser, air energy thermal water dispenser include evaporator, and evaporator is arranged in cavity, so that evaporator exchanges heat with the air 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, while these
Heat is not also effectively utilized, to cause the waste of energy.
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；Air energy thermal water dispenser, air energy thermal water dispenser include evaporation
Device, evaporator is arranged in cavity, so that evaporator exchanges heat with the air in cavity.
Further, the top of cavity is arranged in evaporator.
Further, photovoltaic curtain wall further include: the bottom end of cavity is arranged in the first blinds；Second blinds is arranged in cavity
Top；Wherein, when the first blinds and the second blinds are turned off, cavity is isolated from the outside world；First blinds and/or the second blinds are beaten
When opening, cavity is in communication with the outside.
Further, photovoltaic curtain wall further include: third blinds is arranged on construction wall.
Further, one end close to the second blinds of construction wall is arranged in third blinds.
Further, photovoltaic curtain wall further include: the 4th blinds is arranged in cavity, and the 4th blinds is arranged in the first blinds
Between the second blinds, the lower section of evaporator is arranged in the 4th blinds, and when the 4th blinds is closed, cavity is located on the 4th blinds
The part of side is isolated with the part of cavity being located at below the 4th blinds.
Further, photovoltaic curtain wall further include: temperature detection part is arranged in cavity, to detect the temperature in cavity.
Further, photovoltaic curtain wall further include: controller, controller and the first blinds, the second blinds, third blinds and
Four blinds are electrically connected, to control the first blinds, the second blinds, third blinds and the movement of the 4th blinds.
Further, photovoltaic curtain wall further include: the bottom of cavity is arranged in filtration members.
Further, cavity has air inlet, and the bottom end of cavity, photovoltaic curtain wall is arranged in air inlet further include: blower, if
It sets in air inlet.
Using the technical solution of the utility model, evaporated by being arranged in the cavity between construction wall and photovoltaic module
Device, the evaporator can sufficiently exchange heat with the air in cavity, so as to take away the heat of photovoltaic module generation, reduce
The temperature of photovoltaic module is conducive to the normal work of photovoltaic module, improves the generating efficiency of photovoltaic module.Meanwhile the evaporation
The thermal energy that device can also make full use of photovoltaic module to generate, avoids the waste of energy.Therefore, use is provided by the utility model
Photovoltaic curtain wall is able to solve the higher technical problem of temperature of photovoltaic module in the prior art.
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, air energy thermal water dispenser；31, evaporator；40, the first blinds；50, second
Blinds；60, third blinds；70, the 4th blinds.
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 air energy thermal water dispenser 30.Wherein, photovoltaic module 20 and construction wall 10 interval be arranged, photovoltaic module 20 with build
Cavity is formed between walling body 10.Air energy thermal water dispenser 30 includes evaporator 31, and evaporator 31 is arranged in cavity, so that evaporation
Device 31 exchanges heat with the air in cavity.
Using photovoltaic curtain wall provided by the embodiment of the utility model, by between construction wall 10 and photovoltaic module 20
Evaporator 31 is set in cavity, which can sufficiently exchange heat with the air in cavity, so as to take away photovoltaic
The heat that component 20 generates reduces the temperature of photovoltaic module 20, is conducive to the normal work of photovoltaic module 20, improves photovoltaic group
The generating efficiency of part 20 reduces the aging speed of photovoltaic module 20.Meanwhile the evaporator 31 can also make full use of photovoltaic group
The thermal energy that part 20 generates, avoids the waste of energy, reduces the operating cost of photovoltaic curtain wall.Therefore, using the utility model
The photovoltaic curtain wall of offer is able to solve the higher technical problem of temperature of photovoltaic module 20 in the prior art.
It, will in the present embodiment in order to preferably exchange heat since the temperature of cavity top is higher than the temperature of cavity bottom
The top of cavity is arranged in evaporator 31.Using such setting, the evaporator 31 in the present embodiment can be with fully absorbing
Heat caused by photovoltaic module 20 facilitates the heat exchange of evaporator 31, in order to preferably reduce the temperature of photovoltaic module 20.
In the present embodiment, photovoltaic curtain wall further include: the first blinds 40 and the second blinds 50.Wherein, the first blinds 40 is set
It sets in the bottom end of cavity, the top of cavity is arranged in the second blinds 50.Specifically, the bottom end of cavity is provided with air inlet, cavity
Top be provided with air outlet, the setting of the first blinds 40 is arranged at air outlet in air inlet, the second blinds 50.
Wherein, when the first blinds 40 and the second blinds 50 are turned off, cavity is isolated from the outside world.When first blinds 40 is opened,
Or second blinds 50 when opening or when the first blinds 40 and the second blinds 50 are opened, cavity is in communication with the outside.Work as cavity
When interior temperature is higher, the first blinds 40 and the second blinds 50 can be opened simultaneously, so that the hot-air in cavity passes through chimney
Effect naturally drains, and then takes away the heat of photovoltaic module 20, to improve generating efficiency.
Photovoltaic curtain wall in the present embodiment further includes third blinds 60, and third blinds 60 is arranged on construction wall 10.?
The outside of construction wall 10 is cavity in the present embodiment, and the inside of construction wall 10 is interior, empty when third blinds 60 is opened
Intracavitary air will be blown into interior as fresh air.
In the present embodiment, one end close to the second blinds 50 of construction wall 10 is arranged in third blinds 60.In winter,
When the temperature in cavity is higher, third blinds 60 can be opened, with to the more comfortable fresh air of indoor offer.
Photovoltaic curtain wall in the present embodiment further includes the 4th blinds 70.4th blinds 70 is arranged in cavity, the 4th blinds
70 are arranged between the first blinds 40 and the second blinds 50, and the lower section of evaporator 31 is arranged in the 4th blinds 70.4th blinds 70
When closing, the part for being located at 70 top of the 4th blinds of cavity is isolated with the part for being located at 70 lower section of the 4th blinds of cavity.It adopts
With such setting, the 4th blinds 70 can be opened or closed according to the temperature conditions in cavity, in order to the progress of evaporator 31
Heat exchange.
Specifically, the 4th blinds 70 to be arranged in the top of third blinds 60 in the present embodiment.It can be convenient for opening in this way
Third blinds 60 is opened, to be easily passed through fresh air to interior.
In the present embodiment, photovoltaic curtain wall further includes temperature detection part, and temperature detection part is arranged in cavity, to detect sky
Intracavitary temperature.Using such setting, the temperature that can be detected according to temperature detection part is corresponding to control the first blinds
40, the second blinds 50, third blinds 60 or the 4th blinds 70 open or close, and in order to taking away the heat in cavity, reduce
The temperature of photovoltaic module 20 improves the generating efficiency of photovoltaic module 20.
In order to preferably control opening or closing for each blinds, the photovoltaic curtain wall in the present embodiment further includes controller.
Controller is electrically connected with the first blinds 40, the second blinds 50, third blinds 60 and the 4th blinds 70, to control the first blinds
40, the second blinds 50, third blinds 60 and the movement of the 4th blinds 70.The first blinds 40, the second blinds 50 in the present embodiment,
Three blinds 60 and the 4th blinds 70 can be power-operated shutter.
In order to improve New atmosphere quality, the photovoltaic curtain wall in the present embodiment further includes filtration members, and cavity is arranged in filtration members
Bottom.Filtration members are arranged in the top of the first blinds 40, preferably to filter out the impurity in air.Mistake in the present embodiment
Filter part is strainer.
Specifically, cavity has air inlet, the bottom end of cavity is arranged in air inlet.Photovoltaic curtain wall in the present embodiment also wraps
Blower is included, blower is arranged in air inlet.Blower works to blow into cavity, to ensure that the steaming of air energy thermal water dispenser 30
Air quantity needed for sending out device 31.
Using photovoltaic curtain wall provided in this embodiment, in winter when, outdoor temperature is lower, and photovoltaic module 20 is by a part
Luminous energy is converted into electric energy, this part electric energy of generation will be used as architectural power supply；Photovoltaic module 20 will convert another part luminous energy
For thermal energy, so that the temperature of photovoltaic module 20 increases, and is passed in cavity by modes such as thermally conductive, convection current and radiation
The air made in cavity is higher than outdoor temperature in this way by air.For the normal work for guaranteeing air energy thermal water dispenser 30, controller
The closing of the second blinds 50 is controlled, to completely cut off with outside air.When temperature detection part detects the temperature in cavity lower than 14 DEG C,
Temperature information is transferred to controller by temperature detection part, and controller will control the first blinds 40, third blinds 60 and the 4th blinds
70 are in closed position.When temperature detection part detects that the temperature in cavity is between 18 DEG C to 25 DEG C, temperature detection part
Temperature information is transferred to controller, controller will control the first blinds 40 and third blinds 60 it is in an open position, the 400th
Leaf 70 is in the closed position, at this point, the air in cavity will blow to interior directly as fresh air.When temperature detection part detects sky
When intracavitary temperature is higher than 25 DEG C, controller will control the first blinds 40 and the 4th blinds 70 is opened, at this point, the air in cavity
Evaporator 31 with air energy thermal water dispenser 30 is exchanged heat, evaporating temperature is improved, reduces power consumption.
In summer, since the temperature in cavity is higher, in order not to increase indoor temperature load, controller will control
Three blinds 60 are in the closed position, and control the first blinds 40, the second blinds 50 and the 4th blinds 70 and be in open position, this
When, the air in cavity is naturally drained by stack effect, takes away the heat of photovoltaic module 20, improves generating efficiency.
Solar energy and air energy can be efficiently used using photovoltaic curtain wall provided in this embodiment, pass through controller control the
The movement of one blinds 40, the second blinds 50, third blinds 60 and the 4th blinds 70 controls the different working modes of photovoltaic curtain wall.
Specifically, the operating mode of photovoltaic curtain wall includes fresh air mode, heat exchange mode and ventilation mode, when photovoltaic curtain wall is in fresh air mould
When formula, the air in cavity will directly blow to interior as fresh air；When photovoltaic curtain wall is in heat exchange mode, air energy thermal water dispenser
30 evaporator 31 by with the air heat-exchange in cavity；When photovoltaic curtain wall is in ventilation mode, the air in cavity will pass through
Stack effect naturally drains.By controlling the operating mode of photovoltaic curtain wall, the temperature of photovoltaic module 20 can reduced, improving it
The heat of the generation of photovoltaic module 20 is directly and efficiently utilized while generating efficiency, enables air to the evaporating temperature of hot water machine 30
It increases, improves the operational efficiency of photovoltaic curtain wall, reduce power consumption, realize the effective use of renewable energy.
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 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；
Air energy thermal water dispenser (30), the air energy thermal water dispenser (30) include evaporator (31), and evaporator (31) setting exists
In the cavity, so that the evaporator (31) exchanges heat with the air in the cavity.
2. photovoltaic curtain wall according to claim 1, which is characterized in that the top of the cavity is arranged in the evaporator (31)
Portion.
3. photovoltaic curtain wall according to claim 2, which is characterized in that the photovoltaic curtain wall further include:
First blinds (40), is arranged in the bottom end of the cavity；
Second blinds (50), is arranged in the top of the cavity；
Wherein, when first blinds (40) and second blinds (50) are turned off, the cavity is isolated from the outside world；Described
When one blinds (40) and/or second blinds (50) are opened, the cavity is in communication with the outside.
4. photovoltaic curtain wall according to claim 3, which is characterized in that the photovoltaic curtain wall further include:
Third blinds (60) is arranged on the construction wall (10).
5. photovoltaic curtain wall according to claim 4, which is characterized in that the third blinds (60) is arranged in the building wall
One end close to second blinds (50) of body (10).
6. photovoltaic curtain wall according to claim 4, which is characterized in that the photovoltaic curtain wall further include:
4th blinds (70) is arranged in the cavity, and the 4th blinds (70) is arranged in first blinds (40) and institute
It states between the second blinds (50), the 4th blinds (70) is arranged in the lower section of the evaporator (31), the 4th blinds
(70) when closing, the part of the cavity being located above the 4th blinds (70) is with the cavity positioned at the described 400th
Part isolation below leaf (70).
7. photovoltaic curtain wall according to claim 6, which is characterized in that the photovoltaic curtain wall further include:
Temperature detection part is arranged in the cavity, to detect the temperature in the cavity.
8. photovoltaic curtain wall according to claim 7, which is characterized in that the photovoltaic curtain wall further include:
Controller, the controller and first blinds (40), second blinds (50), the third blinds (60) and institute
It states the 4th blinds (70) to be electrically connected, to control first blinds (40), second blinds (50), the third blinds
(60) it is moved with the 4th blinds (70).
9. photovoltaic curtain wall according to claim 1, which is characterized in that the photovoltaic curtain wall further include:
The bottom end of the cavity is arranged in filtration members.
10. photovoltaic curtain wall according to claim 1, which is characterized in that the cavity has air inlet, and the air inlet is set
It sets in the bottom end of the cavity, the photovoltaic curtain wall further include:
Blower is arranged in the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288177.6U CN209129213U (en) | 2018-08-09 | 2018-08-09 | Photovoltaic curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288177.6U CN209129213U (en) | 2018-08-09 | 2018-08-09 | Photovoltaic curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129213U true CN209129213U (en) | 2019-07-19 |
Family
ID=67227441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288177.6U Active CN209129213U (en) | 2018-08-09 | 2018-08-09 | Photovoltaic curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129213U (en) |
-
2018
- 2018-08-09 CN CN201821288177.6U patent/CN209129213U/en active Active
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