CN215443707U - Building photovoltaic solar energy window - Google Patents
Building photovoltaic solar energy window Download PDFInfo
- Publication number
- CN215443707U CN215443707U CN202120550222.6U CN202120550222U CN215443707U CN 215443707 U CN215443707 U CN 215443707U CN 202120550222 U CN202120550222 U CN 202120550222U CN 215443707 U CN215443707 U CN 215443707U
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- China
- Prior art keywords
- window
- building
- photovoltaic solar
- electrically connected
- photovoltaic
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of photovoltaic products, in particular to a building photovoltaic solar window which can meet the power supply requirement of a building and comprises a building wall body, wherein a window frame is arranged on the building wall body.
Description
Technical Field
The utility model relates to the technical field of photovoltaic products, in particular to a building photovoltaic solar window.
Background
In recent years, with the rising of power generation cost and the increasing of people's environmental awareness caused by the increasing depletion of conventional energy, with the increasing maturity of solar power generation technology, some countries begin to implement and popularize photovoltaic power generation systems. In order to reduce the consumption of electric energy, a photovoltaic module is mounted on the top of the building, and the photovoltaic module is used for supplying power to electric equipment in the building.
Disclosure of Invention
The utility model provides a building photovoltaic solar window, which can meet the power supply requirement of a building, and aims to solve the problem that the existing photovoltaic module cannot meet the power supply requirement of the building.
The technical scheme is as follows: the building photovoltaic solar window comprises a building wall body, wherein a window frame is installed on the building wall body, and the building photovoltaic solar window is characterized in that a turnover window is installed in the window frame, the window is composed of transparent crystalline silicon photovoltaic modules, the transparent crystalline silicon photovoltaic modules are electrically connected with a DC/AC inverter, the DC/AC inverter is electrically connected with a user load, the window is connected with a worm gear mechanism through a rotating shaft, and the worm gear mechanism is connected with a motor.
The system is further characterized in that the DC/AC inverter is also electrically connected with an energy storage device, and the energy storage device is electrically connected with the user load;
the transparent crystalline silicon photovoltaic module is a double-glass transparent crystalline silicon photovoltaic module;
and a light temperature sensor is arranged on the outer wall of the building wall body and is electrically connected with the motor through a single chip microcomputer.
After the photovoltaic module is adopted, the photovoltaic module is directly integrated on the window, and the electrical equipment in a building can be met by utilizing a large number of windows.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the power supply of the present invention.
Detailed Description
Referring to fig. 1 and fig. 2, a building photovoltaic solar window comprises a building wall 1, a window frame 2 is installed on the building wall 1, a turnover window 3 is installed in the window frame 2, the window 3 is composed of a double-glass transparent crystalline silicon photovoltaic module, and can absorb the maximum energy when the sun directly irradiates on the photovoltaic module, the conversion efficiency can reach 20.5%, the double-glass transparent crystalline silicon photovoltaic module is electrically connected with a DC/AC inverter 4, the DC/AC inverter 4 is electrically connected with a user load 5, the user load generally uses alternating current in daily life, the DC/AC inverter 4 can convert the direct current generated by the photovoltaic module into alternating current with the same frequency as a power grid, the alternating current is the final output end of the whole photovoltaic system, and the use requirement of the user electric energy is met, in addition, the DC/AC inverter is also electrically connected with an energy storage device 6, the energy storage device 6 is electrically controlled and connected with a user load 5, the window 3 is connected with a worm gear mechanism 8 through a rotating shaft 7, and the worm gear mechanism 8 is connected with a motor 9.
The outer wall of the building wall 1 is provided with a light temperature sensor 10, and the light temperature sensor 10 is electrically connected with the motor 9 through a singlechip 11.
The light temperature sensor 10 is used as a selection device of the rotation direction of the motor 9, and dynamically outputs a digital signal to the singlechip 11 according to the radiation intensity of outdoor sunlight, and finally controls the rotation of the motor 9, the control is the conventional means, two groups of worm and worm gear mechanisms 8 are arranged in the embodiment, synchronous driving is realized through a transmission shaft 123, and the opening angle of the window 3 can be adjusted, so that the photovoltaic module receives larger radiation quantity, and the most efficient utilization of solar energy is achieved.
The working principle of the system is as follows: the window can be automatically controlled to be in a closed position by the motor in the sunset or rainy days, and the optimal inclination angle of the photovoltaic module is selected according to the enhancement of the intensity of solar radiation in the sunrise time of the next day or in the sunny days after rain. The photovoltaic module converts energy into direct current electric energy by absorbing solar radiation, the direct current electric energy is input into the DC/AC inverter 4 to generate alternating current with the same frequency as a power grid, the use requirement of a user on the electric energy is met, and redundant electric quantity can be stored in the energy storage device to be used by the user at night.
This peace and quiet building photovoltaic solar energy window installation area of community calculates according to 50 square meters, if adopts film module installation photovoltaic curtain wall capacity to be 7KW, if adopts two glass crystal silicon module capacity to be 9.72KW, estimates actual generated energy through utilizing PVsyst software simulation as follows:
one, 7KW photovoltaic curtain wall (film component)
Two, 9.72KW dual-glass crystal silicon curtain wall
Three, 9.72KW photovoltaic solar energy window
According to the data, the annual energy generation of the 7KW photovoltaic curtain wall (film assembly) is 5056 degrees, the annual energy generation of the fixed 9.72KW double-glass crystal silicon curtain wall is 7338 degrees, and the building photovoltaic solar window has the solar illumination adjusting function, so that the radiant quantity received by the photovoltaic assembly is optimized, and the annual energy generation is 12490 degrees. The power requirement of the load of the ordinary residential user can be met.
Claims (4)
1. The building photovoltaic solar window comprises a building wall body, wherein a window frame is installed on the building wall body, and the building photovoltaic solar window is characterized in that a turnover window is installed in the window frame, the window is composed of transparent crystalline silicon photovoltaic modules, the transparent crystalline silicon photovoltaic modules are electrically connected with a DC/AC inverter, the DC/AC inverter is electrically connected with a user load, the window is connected with a worm gear mechanism through a rotating shaft, and the worm gear mechanism is connected with a motor.
2. The building photovoltaic solar window as claimed in claim 1, wherein the DC/AC inverter is further electrically connected to an energy storage device, the energy storage device being electrically connected to the user load.
3. The building photovoltaic solar energy window of claim 1, wherein the transparent crystalline silicon photovoltaic module is a double glass transparent crystalline silicon photovoltaic module.
4. The building photovoltaic solar energy window as claimed in claim 1, wherein a light temperature sensor is mounted on the outer wall of the building wall body, and the light temperature sensor is electrically connected with the motor through a single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550222.6U CN215443707U (en) | 2021-03-17 | 2021-03-17 | Building photovoltaic solar energy window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120550222.6U CN215443707U (en) | 2021-03-17 | 2021-03-17 | Building photovoltaic solar energy window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443707U true CN215443707U (en) | 2022-01-07 |
Family
ID=79702939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120550222.6U Active CN215443707U (en) | 2021-03-17 | 2021-03-17 | Building photovoltaic solar energy window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443707U (en) |
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2021
- 2021-03-17 CN CN202120550222.6U patent/CN215443707U/en active Active
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