CN211714282U - Energy-saving curtain wall - Google Patents
Energy-saving curtain wall Download PDFInfo
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- CN211714282U CN211714282U CN201922234318.7U CN201922234318U CN211714282U CN 211714282 U CN211714282 U CN 211714282U CN 201922234318 U CN201922234318 U CN 201922234318U CN 211714282 U CN211714282 U CN 211714282U
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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
- Y02B10/20—Solar thermal
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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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Abstract
An energy-saving curtain wall comprises the following components: the energy-saving curtain wall comprises a curtain wall body (1), a fixed supporting frame, a back fixing structure, an energy absorption device (4), an energy storage device (5) and an energy release system (6); the method is characterized in that: the curtain wall body (1) is of a double-layer structure, and the energy absorption device (4) is arranged in a cavity between the double layers of the curtain wall body (1); the energy absorption device (4) is one or a combination of the following two types: photovoltaic cells, solar water heaters; the energy release system (6) is an external electric interface (6.1) connected with the energy storage device (5), and the external electric interface (6.1) is connected with one or the combination of the following external devices: the lighting system, the air conditioning system, the heating water tank for shower, the power strip for small household appliances, and the external power supply grid interface. The utility model discloses maneuverability is high, has potential very huge economic value and social value.
Description
Technical Field
The utility model relates to a novel structural design and the application technology field of glass curtain wall provide an energy-saving curtain very much.
Background
In the prior art, a curtain wall is a common exterior wall enclosure structure of a building, and is characterized in that one of the main characteristics is that the curtain wall is not bearing and is hung like a curtain, so the curtain wall is also called as a curtain wall. As a light wall with decorative effect commonly used in modern large and high-rise buildings, the curtain wall is generally composed of a panel and a supporting structure system, which can have a certain displacement capacity or a certain deformation capacity relative to the main structure of the building.
Among all curtain walls, the application of glass curtain walls has become more widespread in recent years, and curtain walls with new structures have also grown endlessly. But the function is comparatively single usually to current glass curtain wall, and the technological effect needs to be promoted. People expect to obtain an energy-saving curtain wall with better technical effect.
Disclosure of Invention
The utility model aims at providing a better energy-saving curtain of technological effect.
The utility model relates to an energy-saving curtain, it constitutes as follows: the curtain wall comprises a curtain wall body 1, a fixed supporting frame, a back fixing structure, an energy absorption device 4, an energy storage device 5 and an energy release system 6; wherein: the curtain wall body 1 is fixed on the outer side of the outer wall body of the building through a fixed supporting frame and a back fixing structure; the energy absorption device 4 is arranged on the inner side of the outermost wall layer in the curtain wall body 1; the energy absorption device 4 is connected with the energy storage device 5 and the energy release system 6 in pairs; the method is characterized in that:
the curtain wall body 1 is of a double-layer structure, and the energy absorption device 4 is arranged in a cavity between the double layers of the curtain wall body 1; (the double-layer structure ensures that an air heat insulation layer can be arranged in the double-layer structure, and other energy utilization structures can also be arranged in the double-layer structure; the innovative idea of the utility model is mainly developed thereby.)
The energy absorbing device 4 is one or a combination of two of the following: photovoltaic cells, solar water heaters; (namely, the utility model takes photovoltaic cell energy absorption or solar water heater energy absorption as two preferable structural forms.)
The energy release system 6 is an external electric interface 6.1 connected with the energy storage device 5, and the external electric interface 6.1 is connected with one or a combination of the following external devices: the lighting system, the air conditioning system, the heating water tank for shower, the power strip for small household appliances, and the external power supply grid interface. (through external power consumption interface 6.1, the most important energy-saving measure of the energy-saving curtain wall is to convert solar energy into electric energy or hot water internal energy, thereby supplying downstream equipment for direct or indirect use. the shower electric heating water tank can be heated by solar energy, and can also use electric heating as an auxiliary means in rainy and snowy days in cloudy days, so as to ensure the availability and the practicability of the shower electric heating water tank.6.1, even the external power consumption interface can directly realize grid-connected power generation through an external power supply grid interface, so as to feed back power supply of power consumption peak to the grid, adjust the peak and the like to improve the auxiliary effect of power consumption quality, and is more favorable for energy conservation and environmental protection.)
The energy-saving curtain wall preferably also requires the following technical contents:
the composition of the photovoltaic cell meets one of the following requirements: first, single crystal Perc cell, 21.5% + USD; monocrystalline silicon wafer-180 μm (usd); 310W single crystal PERC component (USD); secondly, a single crystal Perc cell piece, 21.5% + RMB; single crystal silicon wafer-180 μm (rmb); 310W single crystal PERC component (RMB). (in recent years, the price of single crystal PERC has been continuously lowered, the photovoltaic cell industry is in the integration period after the rapid development, the application threshold of the photovoltaic cell in the glass curtain wall has been gradually lowered, and the utility model discloses only a few limited concrete examples have been proposed just about typical application.)
The energy storage device 5 is one or a combination of the following two: a solar cell 5.1 and an energy storage water tank 5.2; respectively corresponding to the photovoltaic cell or the solar water heater at the upstream.
In the energy-saving curtain wall, the energy storage device 5 is a solar battery 5.1; the model is 6-CA-100; rated voltage 12V and rated capacity C10hr=100，C30hr= 110. This is only a typical application case with higher cost performance.
Still be provided with solar charging circuit system in the energy-saving curtain, it constitutes as follows: the system comprises an integrated control unit 9, a solar battery J1, a power switch J2, a rechargeable battery pack J3, a partial voltage protection adjusting unit resistor R5, a partial voltage protection adjusting unit resistor R6, a time-sharing adjusting unit R1, a time-sharing adjusting unit R2, a load current adjusting unit R4 and an energy release system 6; wherein: the integrated control unit 9 is provided with the following circuit function units: the device comprises a driving unit, a voltage detection unit, a light control detection unit and a pulse width modulation unit; the power supply is provided with 8 pins, wherein pin 1 is an enabling end, pin 2 is a power supply voltage end, and pin 4 is connected with a load current adjusting unit R4; pin 5 is connected to power switch J2 and VD2 through inductor L;
the power switch J2 is connected with the solar battery J1 through a diode VD1, and the power switch J2 is also connected with a rechargeable battery pack J3; the pin 1 and the pin 2 are connected with a rechargeable battery pack J3 through voltage division protection adjusting unit resistors R5 and R6, a triode VT and time division adjusting units R1 and R2; a triode VT and time-sharing adjusting units R1 and R2 are arranged between the solar battery J1 and the rechargeable battery J3.
A diode VD1 is arranged between the solar cell J1 and the power switch J2, a diode VD2 is arranged between the integrated control unit 9 and the downstream electric load, and both VD1 and VD2 are schottky diodes capable of effectively controlling the tube voltage drop.
The rechargeable battery pack J3 is a nickel-metal hydride battery or a lithium battery. The capacity of the rechargeable battery pack J3 may not need to be large, since most of the photovoltaic power generation can be directly utilized or even directly fed to the grid. If the generated energy is large but the direct utilization amount of the electric quantity is small and the electric network is not connected when the sunlight is good, a charging battery pack with large capacity or even a storage battery or other energy storage components can be replaced according to the situation so as to be applied when needed.
The energy release system 6 comprises an inverter 10 capable of converting the circuit into 22V ac, which is connected downstream directly to the building grid or to an external electrical power supply grid. This is a practical application of photovoltaic cells to external power grids.
The utility model has the advantages that: aiming at the arrangement of the double-layer glass curtain wall, a photovoltaic cell or a solar water heater or the combination of the photovoltaic cell and the solar water heater is used as a key measure for energy conservation; to address energy storage and conversion use; the method has high operability and has potential huge economic value and social value. The solar energy water heater has the advantages that the heat collecting pipes of the photovoltaic cells or the solar energy water heater are arranged in the double-layer glass, so that the solar energy water heater can be effectively protected from being corroded by rain, snow and sand dust, if the solar energy water heater can be used as the outer layer glass with better practical efficiency, the technical effect can be further improved, and the solar energy water heater is a subsequent research direction and a new idea for continuously realizing technical expansion in the future.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and embodiments:
FIG. 1 is one of schematic diagrams of the construction principle of an energy-saving curtain wall;
FIG. 2 is a schematic diagram of a second principle of construction of the energy-saving curtain wall;
fig. 3 is a schematic diagram of the principle of the solar charging circuit system.
Detailed Description
Example 1
An energy-saving curtain wall comprises the following components: the curtain wall comprises a curtain wall body 1, a fixed supporting frame, a back fixing structure, an energy absorption device 4, an energy storage device 5 and an energy release system 6; wherein: the curtain wall body 1 is fixed on the outer side of the outer wall body of the building through a fixed supporting frame 2 and a back fixing structure 3; the energy absorption device 4 is arranged on the inner side of the outermost wall layer in the curtain wall body 1; the energy absorption device 4 is connected with the energy storage device 5 and the energy release system 6 in pairs;
the curtain wall body 1 is of a double-layer structure, and the energy absorption device 4 is arranged in a cavity between the double layers of the curtain wall body 1; (the double-layer structure ensures that an air heat insulation layer can be arranged in the double-layer structure, and other energy utilization structures can also be arranged in the double-layer structure; the innovative idea of the embodiment is mainly developed by the double-layer structure.)
The energy absorption means 4 is a combination of two of the following: photovoltaic cells, solar water heaters; referring to fig. 1 and 2 (the embodiment takes photovoltaic cell energy absorption and solar water heater energy absorption as two preferable structural forms, and is an organic composite product with two typical structures shown in fig. 1 and 2.)
The energy release system 6 is an external electric interface 6.1 connected with the energy storage device 5, and the external electric interface 6.1 is connected with one or a combination of the following external devices: the lighting system, the air conditioning system, the heating water tank for shower, the power strip for 12V small household appliances, and the external power supply grid interface. (the most important energy-saving measure of the energy-saving curtain wall is to convert solar energy into electric energy or hot water internal energy through the external power utilization interface 6.1, so that the electric energy can be directly or indirectly supplied to downstream equipment, the shower electric heating water tank can be used for heat removal by solar energy, and the electric heating can also be used as an auxiliary means in rainy and snowy days to ensure the usability and the practicability of the shower electric heating water tank.A grid-connected power generation can be realized through the external power supply grid interface even the external power utilization interface 6.1 can directly feed back to a power grid to realize the power supply of a power utilization peak, and the auxiliary effect of regulating the peak and the like to improve the power utilization quality is realized, so that the energy-saving and environment-
In the energy-saving curtain wall, the photovoltaic cell meets the following requirements:
single crystal Perc cell, 21.5% + USD; monocrystalline silicon wafer-180 μm (usd); 310W single crystal PERC component (USD); (in recent years, the price of single crystal PERC is continuously lowered, the photovoltaic cell industry is in the integration period after the rapid development, and the application threshold of the photovoltaic cell in the glass curtain wall is gradually reduced.)
The energy storage means 5 is a combination of two of the following: a solar cell 5.1 and an energy storage water tank 5.2; respectively corresponding to the photovoltaic cell or the solar water heater at the upstream.
In the energy-saving curtain wall, the energy storage device 5 is a solar battery; the model is 6-CA-100; rated voltage 12V and rated capacity C10hr=100，C30hr= 110. This is a typical application case with higher cost performance.
Still be provided with solar charging circuit system in the energy-saving curtain, it constitutes as follows: the system comprises an integrated control unit 9, a solar battery J1, a power switch J2, a rechargeable battery pack J3, a partial voltage protection adjusting unit resistor R5, a partial voltage protection adjusting unit resistor R6, a time-sharing adjusting unit R1, a time-sharing adjusting unit R2, a load current adjusting unit R4 and an energy release system 6; wherein: the integrated control unit 9 is provided with the following circuit function units: the device comprises a driving unit, a voltage detection unit, a light control detection unit and a pulse width modulation unit; the power supply is provided with 8 pins, wherein pin 1 is an enabling end, pin 2 is a power supply voltage end, and pin 4 is connected with a load current adjusting unit R4; pin 5 is connected to power switch J2 and VD2 through inductor L;
the power switch J2 is connected with the solar battery J1 through a diode VD1, and the power switch J2 is also connected with a rechargeable battery pack J3; the pin 1 and the pin 2 are connected with a rechargeable battery pack J3 through voltage division protection adjusting unit resistors R5 and R6, a triode VT and time division adjusting units R1 and R2; a triode VT and time-sharing adjusting units R1 and R2 are arranged between the solar battery J1 and the rechargeable battery J3.
A diode VD1 is arranged between the solar cell J1 and the power switch J2, a diode VD2 is arranged between the integrated control unit 9 and the downstream electric load, and both VD1 and VD2 are schottky diodes capable of effectively controlling the tube voltage drop.
The rechargeable battery pack J3 is a nickel-metal hydride battery or a lithium battery. The capacity of the rechargeable battery pack J3 may not need to be large, since most of the photovoltaic power generation can be directly utilized or even directly fed to the grid. If the generated energy is large but the direct utilization amount of the electric quantity is small and the electric network is not connected when the sunlight is good, a charging battery pack with large capacity or even a storage battery or other energy storage components can be replaced according to the situation so as to be applied when needed.
The energy release system 6 comprises an inverter 10 capable of converting the circuit into 22V ac, which is connected downstream directly to the building grid or to an external electrical power supply grid. This is a practical application of photovoltaic cells to external power grids.
The advantages of this embodiment: aiming at the arrangement of the double-layer glass curtain wall, a photovoltaic cell or a solar water heater or the combination of the photovoltaic cell and the solar water heater is used as a key measure for energy conservation; to address energy storage and conversion use; the method has high operability and has potential huge economic value and social value.
Example 2
The main content of this embodiment is substantially the same as that of embodiment 1, except that:
the energy absorption means 4 are photovoltaic cells;
the energy release system 6 is an external electric interface 6.1 connected with the energy storage device 5, and the external electric interface 6.1 is connected with one or a combination of the following external devices: the lighting system, the air conditioning system, the heating water tank for shower, the power strip for 12V small household appliances, and the external power supply grid interface. (the most important energy-saving measure of the energy-saving curtain wall is to convert solar energy into electric energy or hot water internal energy through the external power utilization interface 6.1, so that the electric energy can be directly or indirectly supplied to downstream equipment, the shower electric heating water tank can be used for heat removal by solar energy, and the electric heating can also be used as an auxiliary means in rainy and snowy days to ensure the usability and the practicability of the shower electric heating water tank.A grid-connected power generation can be realized through the external power supply grid interface even the external power utilization interface 6.1 can directly feed back to a power grid to realize the power supply of a power utilization peak, and the auxiliary effect of regulating the peak and the like to improve the power utilization quality is realized, so that the energy-saving and environment-
The composition of the photovoltaic cell meets the following requirements: single crystal Perc cell, 21.5% + RMB; single crystal silicon wafer-180 μm (rmb); 310W single crystal PERC component (RMB). (in recent years, the price of single crystal PERC is continuously lowered, the photovoltaic cell industry is in the integration period after the rapid development, the application threshold of the photovoltaic cell in the glass curtain wall is gradually lowered, and the embodiment only provides a limited specific example about the typical application.)
The energy storage device 5 is one or a combination of the following two: a solar cell 5.1 and an energy storage water tank 5.2; respectively corresponding to the photovoltaic cell or the solar water heater at the upstream.
In the energy-saving curtain wall, the energy storage device 5 is a solar battery; the model is 6-CA-100; rated voltage 12V and rated capacity C10hr=100，C30hr= 110. This is only a typical application case with higher cost performance.
Still be provided with solar charging circuit system in the energy-saving curtain, it constitutes as follows: the system comprises an integrated control unit 9, a solar battery J1, a power switch J2, a rechargeable battery pack J3, a partial voltage protection adjusting unit resistor R5, a partial voltage protection adjusting unit resistor R6, a time-sharing adjusting unit R1, a time-sharing adjusting unit R2, a load current adjusting unit R4 and an energy release system 6; wherein: the integrated control unit 9 is provided with the following circuit function units: the device comprises a driving unit, a voltage detection unit, a light control detection unit and a pulse width modulation unit; the power supply is provided with 8 pins, wherein pin 1 is an enabling end, pin 2 is a power supply voltage end, and pin 4 is connected with a load current adjusting unit R4; pin 5 is connected to power switch J2 and VD2 through inductor L;
the power switch J2 is connected with the solar battery J1 through a diode VD1, and the power switch J2 is also connected with a rechargeable battery pack J3; the pin 1 and the pin 2 are connected with a rechargeable battery pack J3 through voltage division protection adjusting unit resistors R5 and R6, a triode VT and time division adjusting units R1 and R2; a triode VT and time-sharing adjusting units R1 and R2 are arranged between the solar battery J1 and the rechargeable battery J3.
A diode VD1 is arranged between the solar cell J1 and the power switch J2, a diode VD2 is arranged between the integrated control unit 9 and the downstream electric load, and both VD1 and VD2 are schottky diodes capable of effectively controlling the tube voltage drop.
The rechargeable battery pack J3 is a nickel-metal hydride battery or a lithium battery. The capacity of the rechargeable battery pack J3 may not need to be large, since most of the photovoltaic power generation can be directly utilized or even directly fed to the grid. If the generated energy is large but the direct utilization amount of the electric quantity is small and the electric network is not connected when the sunlight is good, a charging battery pack with large capacity or even a storage battery or other energy storage components can be replaced according to the situation so as to be applied when needed.
The energy release system 6 comprises an inverter 10 capable of converting the circuit into 22V ac, which is connected downstream directly to the building grid or to an external electrical power supply grid. This is a practical application of photovoltaic cells to external power grids.
The advantages of this embodiment: aiming at the arrangement of the double-layer glass curtain wall, a photovoltaic cell or a solar water heater or the combination of the photovoltaic cell and the solar water heater is used as a key measure for energy conservation; to address energy storage and conversion use; the method has high operability and has potential huge economic value and social value.
Example 3
An energy-saving curtain wall, see fig. 1; it comprises the following components: the curtain wall comprises a curtain wall body 1, a fixed supporting frame, a back fixing structure, an energy absorption device 4, an energy storage device 5 and an energy release system 6; wherein: the curtain wall body 1 is fixed on the outer side of the outer wall body of the building through a fixed supporting frame 2 and a back fixing structure 3; the energy absorption device 4 is arranged on the inner side of the outermost wall layer in the curtain wall body 1; the energy absorption device 4 is connected with the energy storage device 5 and the energy release system 6 in pairs;
the curtain wall body 1 is of a double-layer structure, and the energy absorption device 4 is arranged in a cavity between the double layers of the curtain wall body 1; (the double-layer structure ensures that an air heat insulation layer can be arranged in the double-layer structure, and other energy utilization structures can also be arranged in the double-layer structure; the innovative idea of the embodiment is mainly developed by the double-layer structure.)
The energy absorption device 4 is a solar water heater; the energy release system 6 is an electrically heated water tank for showering; the energy storage device 5 is an energy storage water tank 5.2; corresponding to the solar water heater at the upstream. In order to improve the heat energy storage and exchange efficiency, a water pump 51 is also arranged.
The advantages of this embodiment: aiming at the arrangement of the double-layer glass curtain wall, a photovoltaic cell or a solar water heater or the combination of the photovoltaic cell and the solar water heater is used as a key measure for energy conservation; to address energy storage and conversion use; the method has high operability and has potential huge economic value and social value.
Claims (8)
1. An energy-saving curtain wall comprises the following components: the energy-saving curtain wall comprises a curtain wall body (1), a fixed supporting frame, a back fixing structure, an energy absorption device (4), an energy storage device (5) and an energy release system (6); wherein: the curtain wall body (1) is fixed on the outer side of the outer wall body of the building through a fixed supporting frame and a back fixing structure; the energy absorption device (4) is arranged on the inner side of the outermost wall layer in the curtain wall body (1); the energy absorption device (4), the energy storage device (5) and the energy release system (6) are mutually connected in pairs; the method is characterized in that:
the curtain wall body (1) is of a double-layer structure, and the energy absorption device (4) is arranged in a cavity between the double layers of the curtain wall body (1);
the energy absorption device (4) is one or a combination of the following two types: photovoltaic cells, solar water heaters;
the energy release system (6) is an external electric interface (6.1) connected with the energy storage device (5), and the external electric interface (6.1) is connected with one or the combination of the following external devices: the lighting system, the air conditioning system, the heating water tank for shower, the power strip for small household appliances, and the external power supply grid interface.
2. The energy-saving curtain wall as claimed in claim 1, wherein:
the composition of the photovoltaic cell meets the following requirements: a single crystal Perc cell; a monocrystalline silicon wafer; 310W single crystal PERC assembly.
3. The energy-saving curtain wall as claimed in claim 2, wherein: the energy storage device (5) is one or a combination of the following two types: solar cell (5.1), energy storage water tank (5.2).
4. The energy-saving curtain wall as claimed in claim 3, wherein: in the energy-saving curtain wall, the energy storage device (5) is a solar battery (5.1); the model is 6-CA-100.
5. The energy-saving curtain wall as claimed in claim 4, wherein:
still be provided with solar charging circuit system in the energy-saving curtain, it constitutes as follows: the device comprises an integrated control unit (9), a solar battery, a power switch, a rechargeable battery pack, a partial pressure protection adjusting unit, a time-sharing adjusting unit, a load current adjusting unit and an energy release system (6); wherein: the integrated control unit (9) is provided with the following circuit functional units: the device comprises a driving unit, a voltage detection unit, a light control detection unit and a pulse width modulation unit; the power supply is provided with 8 pins, wherein pin 1 is an enabling end, pin 2 is a power supply voltage end, and pin 4 is connected with a load current adjusting unit; pin 5 is connected to a power switch and a diode VD2 through an inductor L;
the power switch is connected with the solar battery through a diode VD1, and the power switch is also connected with the rechargeable battery pack; the pin 1 and the pin 2 are connected with the rechargeable battery pack through a voltage division protection adjusting unit, a triode VT and a time division adjusting unit; a triode VT and a time-sharing adjusting unit are arranged between the solar battery and the rechargeable battery pack.
6. The energy-saving curtain wall as claimed in claim 5, wherein:
a diode VD1 is arranged between the solar battery and the power switch, a diode VD2 is arranged between the integrated control unit (9) and the downstream electric load, and VD1 and VD2 are Schottky diodes.
7. The energy saving curtain wall according to any one of claims 1 to 6, wherein: the rechargeable battery pack is a nickel-metal hydride battery or a lithium battery.
8. The energy saving curtain wall according to any one of claims 1 to 6, wherein: the energy release system (6) comprises an inverter (10) capable of converting the circuit into 22V alternating current, downstream of which the building grid or the external electrical power supply grid is directly connected.
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| CN201922234318.7U CN211714282U (en) | 2019-12-15 | 2019-12-15 | Energy-saving curtain wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482354A (en) * | 2022-02-17 | 2022-05-13 | 庾玉印 | Energy-saving environment-friendly building curtain wall |
-
2019
- 2019-12-15 CN CN201922234318.7U patent/CN211714282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482354A (en) * | 2022-02-17 | 2022-05-13 | 庾玉印 | Energy-saving environment-friendly building curtain wall |
| CN114482354B (en) * | 2022-02-17 | 2023-06-09 | 广东澜笛幕墙装饰工程有限公司 | Energy-saving environment-friendly building curtain wall |
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Granted publication date: 20201020 Termination date: 20211215 |