CN110565852A - Solar curtain wall structure and power generation method thereof - Google Patents
Solar curtain wall structure and power generation method thereof Download PDFInfo
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- CN110565852A CN110565852A CN201910781227.7A CN201910781227A CN110565852A CN 110565852 A CN110565852 A CN 110565852A CN 201910781227 A CN201910781227 A CN 201910781227A CN 110565852 A CN110565852 A CN 110565852A
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- 238000010248 power generation Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002910 structure generation Methods 0.000 title description 2
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
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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
- 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]
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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
- 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
- Y02B10/30—Wind power
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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
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The application discloses a solar curtain wall structure and a power generation method thereof. The structure of this application includes that the curtain outside is used for photovoltaic power generation's photovoltaic module, the structural component that curtain and building subject are linked, the air inlet grid of curtain lower part, the ventilation passageway that building subject wall and curtain formed, be located the first aerogenerator that is used for wind power generation in the ventilation passageway, be located the grid of airing exhaust at building top. The problem that solar energy curtain solar energy utilization ratio is low is solved in this application.
Description
Technical Field
The application relates to the technical field of photovoltaic application, in particular to a solar curtain wall structure and a power generation method thereof.
Background
solar energy is an inexhaustible energy source. In order to convert solar energy into usable energy without pollution, the solar curtain wall technology is produced. The solar curtain wall converts light energy into electric energy through a battery. The solar curtain wall has the following maximum characteristics of having the function of converting light energy into electric energy except the performance of a common curtain wall: the solar cell generates a voltage by moving electrons of an irradiated semiconductor material using photon energy of sunlight according to a photovoltaic principle.
under the irradiation of sunlight, the photoelectric conversion efficiency of the current industry is about 20%, a large amount of solar energy is converted into heat energy, the utilization rate of the solar energy is low, and the waste of resources is caused.
disclosure of Invention
the application mainly aims to provide a solar curtain wall structure and a power generation method thereof, so as to solve the problem of low solar utilization rate of the existing solar curtain wall.
in order to achieve the above object, according to a first aspect of the present application, a solar curtain wall structure is provided.
The solar curtain wall structure according to the application includes:
The photovoltaic component used for photovoltaic power generation outside the curtain wall, a structural member for linking the curtain wall with the building main body, an air inlet grid at the lower part of the curtain wall, a ventilation channel formed by the building main body wall and the curtain wall, a first wind driven generator used for wind power generation and positioned in the ventilation channel, and an air exhaust grid positioned at the top of the building.
Further, the structure also comprises a second wind driven generator for wind power generation, which is positioned at the inner side of the air exhaust grille and the top of the building.
Further, the first wind power generator and the second wind power generator are vertical axis generators or horizontal axis generators.
further, the installation direction of the first wind driven generator and the second wind driven generator is vertical or horizontal.
further, the curtain wall is connected with the structural member, and the structural member is connected with a main beam structure of the building main body.
In order to achieve the above object, according to a second aspect of the present application, there is provided a power generation method of a solar curtain wall structure.
The power generation method of the solar curtain wall structure comprises the following steps:
Carrying out photovoltaic power generation according to the photovoltaic module on the outer side of the solar curtain wall;
And wind power generation is carried out according to the first wind power generator between the solar curtain wall and the building main body wall.
Further, the wind power generation according to the first wind power generator between the solar curtain wall and the building main body wall comprises:
the first wind driven generator collects wind through a grid type air inlet at the lower part of the solar curtain wall;
the first wind power generator will generate wind power from the collected wind.
Further, a second wind driven generator is installed at an air outlet on the top of the building main body, and the method further comprises the following steps:
The second wind driven generator collects wind through a grid type air inlet at the lower part of the solar curtain wall;
The second wind power generator will generate wind power according to the collected wind.
method for generating electricity for a solar curtain wall structure the method further comprises:
And electric energy generated by the photovoltaic module, the first wind driven generator and the second wind driven generator is supplied to power distribution equipment of the building main body or is connected to a power grid through a power transmission line.
In the embodiment of the application, the solar curtain wall structure and the power generation method thereof can utilize the photovoltaic component outside the solar curtain wall to carry out photovoltaic power generation, in addition, most solar energy absorbed by the photovoltaic component is converted into heat energy, air in a ventilation channel formed by the building main wall and the curtain wall can be heated, the air is heated and moves upwards, and then the air inlet grille at the lower part of the curtain wall and the air exhaust grille at the top of the building are matched to form wind, so that the wind driven generator arranged in the ventilation channel formed by the building main wall and the curtain wall can fully utilize the wind to convert the wind into electric energy. It can be seen that this application through increase aerogenerator back in the ventilation channel that building subject wall and curtain formed, can further utilize photovoltaic module with the extravagant solar energy of heat energy form, has improved the utilization ratio of solar energy. The solar curtain wall structure is applied to buildings, so that electricity pressure can be relieved to a certain extent.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the present application and are not intended to limit the application. In the drawings:
FIG. 1 is a schematic cross-sectional view of a solar curtain wall structure provided according to an embodiment of the present application;
FIG. 2 is a schematic front view of a solar curtain wall structure according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given in the present application without any inventive step, shall fall within the scope of protection of the present application.
it should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be mechanically connected, or electrically connected; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
it should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
According to the embodiment of the application, a solar curtain wall 5 structure is provided, as shown in fig. 1 and fig. 2, wherein fig. 1 is a schematic sectional view of the solar curtain wall structure, and fig. 2 is a schematic front view of the solar curtain wall structure. This solar curtain wall construction includes: the building comprises a photovoltaic module 1 used for photovoltaic power generation on the outer side of a curtain wall, a structural member 2 used for linking the curtain wall 5 with a building main body, an air inlet grille 3 arranged at the lower part of the curtain wall 5, a ventilation channel 6 formed by the building main body wall 4 and the curtain wall 5, a first wind power generator 7 used for wind power generation and positioned in the ventilation channel 6, and an air exhaust grille 8 positioned at the top of the building.
It should also be noted that the curtain wall 5 is composed of support modules, preferably made of metal. The photovoltaic module 1 is mounted on a support module.
based on above-mentioned solar energy curtain wall construction, give corresponding theory of operation: the photovoltaic module 1 on the outer side of the solar curtain wall absorbs solar energy and converts a part of the solar energy into electric energy through a photovoltaic power generation principle; the other part of solar energy is converted into heat energy, air in a ventilation channel 6 formed by the building main body wall 4 and the curtain wall 5 is heated, the air moves upwards after being heated, wind can be formed by matching with an air inlet grid 3 at the lower part of the curtain wall 5 and an air exhaust grid 8 at the top of the building, and a first wind driven generator 7 collects the wind to convert electric energy. It should be noted that the first wind turbine 7 may use not only wind generated by the rising of air due to heat but also natural wind.
And (3) effect analysis: above-mentioned solar curtain wall construction both can carry out photovoltaic power generation through photovoltaic module 1, also can carry out further utilization through the heat energy that first aerogenerator 7 did not utilize photovoltaic module 1, has improved the utilization ratio of solar energy, provides more energy for the building, alleviates power consumption pressure to a certain extent.
In addition, because this solar energy curtain wall construction has carried out the control to the wind direction and has adjusted, be the single mode from bottom to top promptly, the technical effect that can bring includes: 1) means for enabling reduced tracking of wind direction; 2) the negative influence of the own weight of the first wind generator 7 and wind lateral forces on the fan bearing 3) reduces the unpredictability of the wind power generation. The wind driven generator integrates the above 3 technical effects, and achieves the effects of reducing the cost of the wind driven generator, prolonging the service life and reducing the maintenance.
Further, as shown in fig. 1, the solar curtain wall structure further includes a second wind power generator 9 for wind power generation located inside the exhaust grille 8 and at the top of the building.
The addition of the second wind power generator 9 can further improve the efficiency of wind power generation. The operating principle of the second wind power generator is the same as that of the first wind power generator.
Further, the first wind power generator 7 and the second wind power generator 9 are vertical axis generators or horizontal axis generators.
Further, the first wind power generator 7 and the second wind power generator 9 are installed in a vertical or horizontal direction.
In the present embodiment, wind power generation is used as a supplement to photovoltaic power generation, and in the actual experimental data, the power generation efficiency of the wind power generator is not particularly greatly different for the vertical axis or horizontal axis generator or the installation in the horizontal or vertical direction, so that the first wind power generator 7 and the second wind power generator 9 in the present embodiment may be vertical axis generators or horizontal axis generators, and the installation direction may be vertical direction or horizontal direction.
Further, the curtain wall 5 is connected to the structural member 2, and the structural member 2 is connected to the main beam structure 41 of the building body.
In particular, for the stability of the curtain wall 5, it is chosen in the present embodiment to connect the structural elements 2 for linking the curtain wall 5 with the building body with the main beam structure 41 of the building body.
Aiming at the solar curtain wall structure, the embodiment of the application provides a power generation method of the solar curtain wall structure, and the method comprises the following steps:
And S101, carrying out photovoltaic power generation according to the photovoltaic module on the outer side of the solar curtain wall.
The specific principle of photovoltaic power generation according to the photovoltaic module is as follows:
The solar curtain wall needs to consider the factors of photovoltaic module installation, series-parallel circuit connection among modules, lead layout, maximum power tracking optimization and the like, and each photovoltaic module forms a curtain wall grid unit and is connected to an inverter through a lead to form a complete photovoltaic power generation system. The photovoltaic power generation system firstly absorbs sunlight through a photovoltaic module and generates direct current according to a photovoltaic principle, and then the direct current is converted into alternating current through an inverter. The generated electric energy can be provided for electric loads in the building and used by self, energy storage equipment such as a storage battery and the like can be added for storing the electric energy, and the electric energy can be transmitted to other power utilization ends from a power grid through grid connection.
And S102, wind power generation is carried out according to the first wind driven generator between the solar curtain wall and the building main body wall.
Because between solar energy curtain and the building main wall when constructing, because the demand of structure, there is certain interval between curtain and the building main wall itself, for example 0.5m etc.. This spacing allows a ventilation channel to be formed between the curtain wall and the main building wall. In the embodiment, wind is formed by rising of hot airflow in the ventilation channel and the air inlet and the air outlet in the solar curtain wall structure, and then wind power generation is realized by the first wind driven generator in the ventilation channel, so that the utilization rate of solar energy is improved.
It should be noted that step S101 and step S102 are not performed sequentially, and may be performed simultaneously.
From the above description, it can be seen that, in the embodiment of the present application, the power generation method of the solar curtain wall structure can utilize the photovoltaic module outside the solar curtain wall to perform photovoltaic power generation, in addition, most of the solar energy absorbed by the photovoltaic module is converted into heat energy, air in the ventilation channel formed by the building main wall and the curtain wall is heated, the air is heated to move upwards, and then the air is formed by matching with the air inlet grille at the lower part of the curtain wall and the air exhaust grille at the top of the building, so that the wind power generator arranged in the ventilation channel formed by the building main wall and the curtain wall can fully utilize the wind to convert the wind into electric energy. It can be seen that this application through increase aerogenerator back in the ventilation channel that building subject wall and curtain formed, can further utilize photovoltaic module with the extravagant solar energy of heat energy form, improved the utilization ratio of solar energy. The solar curtain wall structure can relieve electricity pressure to a certain extent when being applied to a building.
Further, describing an implementation manner of the step S102 in detail, the wind power generation by the first wind power generator between the solar curtain wall and the building main wall includes:
Firstly, a first wind driven generator collects wind through a grid type air inlet at the lower part of a solar curtain wall;
The photovoltaic module on the outer side of the solar curtain wall absorbs solar energy and converts a part of the solar energy into electric energy through a photovoltaic principle; the other part of solar energy is converted into heat energy, air in an air passage formed by the building main body wall and the curtain wall is heated, the air moves upwards when being heated, air can be formed by matching with an air inlet grille (air inlet) at the lower part of the curtain wall and an air outlet grille (air outlet) at the top of the building, and the first wind driven generator collects the air formed in the air passage.
Secondly, the first wind power generator will generate wind power according to the collected wind.
the first wind power generator performs wind power generation using wind formed in the ventilation passage according to a wind power generation principle. The specific principle of wind power generation is as follows:
the wind power is utilized to drive the blades of the fan to rotate, and the mechanical energy is converted into electric energy through the generator. The generator can be a direct current, permanent magnet, synchronous or asynchronous generator and the like. Due to the unstable air volume, a series of voltage stabilization rectifying devices are needed in the wind power generation system. The wind power generation system can effectively utilize electric energy in a grid-connected or storage battery energy storage mode.
Further, in order to improve the efficiency of wind power generation, as a supplement to the implementation manner of step S102, the embodiment further includes: and a second wind driven generator is added to the air outlet at the top of the building main body to carry out wind power generation. The specific implementation mode is the same as that of the first wind driven generator, and the method comprises the following steps:
Firstly, a second wind driven generator collects wind through a grid type air inlet at the lower part of the solar curtain wall;
secondly, the second wind power generator will generate wind power according to the collected wind.
As supplementary to the above embodiment, the power generation method further includes:
After the solar energy is converted into electric energy through the photovoltaic module or the wind driven generator, the electric energy generated by the photovoltaic module, the first wind driven generator and the second wind driven generator is supplied to power distribution equipment of the building main body through a power transmission line so as to supply power to the building main body and relieve the power utilization pressure to a certain extent; or the generated electric energy is connected to the power grid through the power transmission line to supply power to other power utilization ends.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A solar curtain wall structure, comprising: the building comprises a photovoltaic assembly used for photovoltaic power generation on the outer side of the curtain wall, a structural member used for linking the curtain wall with the building main body, an air inlet grid arranged on the lower portion of the curtain wall, a ventilation channel formed by the building main body wall and the curtain wall, a first wind driven generator used for wind power generation and positioned in the ventilation channel, and an air exhaust grid positioned on the top of the building.
2. the solar curtain wall structure according to claim 1, wherein the structure further comprises a second wind generator for wind power generation inside the air-discharge grille and on the roof of the building.
3. the solar curtain wall structure as claimed in claim 2, wherein the first and second wind generators are vertical or horizontal axis generators.
4. the solar curtain wall structure as claimed in claim 3, wherein the first and second wind generators are mounted in a vertical or horizontal direction.
5. the solar curtain wall construction of claim 1 wherein the curtain wall is connected to the structural members, which are connected to a main beam structure of the building body.
6. A method of generating electricity from a solar curtain wall structure, the method comprising:
Carrying out photovoltaic power generation according to the photovoltaic module on the outer side of the solar curtain wall;
And wind power generation is carried out according to the first wind power generator between the solar curtain wall and the building main body wall.
7. The method for generating power from a solar curtain wall structure as claimed in claim 6, wherein the generating power from wind by a first wind generator between the solar curtain wall and the building main body wall comprises:
The first wind driven generator collects wind through a grid type air inlet at the lower part of the solar curtain wall;
The first wind power generator will generate wind power from the collected wind.
8. The method for generating electricity of a solar curtain wall structure as claimed in claim 6 or 7, wherein a second wind power generator is installed at the air outlet on the top of the building body, the method further comprising:
the second wind driven generator collects wind through a grid type air inlet at the lower part of the solar curtain wall;
The second wind power generator will generate wind power according to the collected wind.
9. the method of generating electricity from a solar curtain wall structure of claim 8, further comprising:
And electric energy generated by the photovoltaic module, the first wind driven generator and the second wind driven generator is supplied to power distribution equipment of the building main body or is connected to a power grid through a power transmission line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910781227.7A CN110565852A (en) | 2019-08-22 | 2019-08-22 | Solar curtain wall structure and power generation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910781227.7A CN110565852A (en) | 2019-08-22 | 2019-08-22 | Solar curtain wall structure and power generation method thereof |
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| CN110565852A true CN110565852A (en) | 2019-12-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542982A (en) * | 2020-12-01 | 2021-03-23 | 中铁建工集团有限公司 | Building curtain wall type solar power generation system and method |
| CN113833176A (en) * | 2021-09-13 | 2021-12-24 | 苏州市鑫泰建筑装璜有限公司 | Construction method of ventilation curtain wall and ventilation curtain wall |
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| CN201065591Y (en) * | 2007-07-25 | 2008-05-28 | 李毅 | Respiration type solar energy curtain wall |
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| CN113833176A (en) * | 2021-09-13 | 2021-12-24 | 苏州市鑫泰建筑装璜有限公司 | Construction method of ventilation curtain wall and ventilation curtain wall |
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