Intelligent breathing curtain wall with air filtering function
By using air parameter detection and dynamically adjustable tilting airflow guide components in the intelligent breathing curtain wall, the problems of water vapor liquefaction and cooling and airflow resistance in high humidity environments are solved, achieving a balance between high efficiency and energy saving and ventilation, and improving air quality and structural reliability.
Patent Information
- Application Number
- CN202511302790.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2025-12-02
AI Technical Summary
Existing breathing curtain walls cannot accurately achieve water vapor liquefaction and cooling in high humidity environments, and excessive or insufficient airflow resistance affects ventilation efficiency, making it difficult to balance energy saving and efficient cooling.
The system uses a grid assembly to collect air parameters in real time. Combined with a flow guide assembly in the condenser assembly that can dynamically adjust the tilt angle, it forms a pressure drop and cools the air through the flow guide arc and flow guide plane. The drive structure is used to achieve a dynamic balance of airflow resistance. With the design of top-sloping glass and bottom-sloping glass, it achieves directional flow and efficient collection of condensate.
It achieves a balance between liquefaction efficiency and airflow resistance to precisely reach the water vapor dew point in high humidity environments, improving energy-saving performance, avoiding structural corrosion and bacterial growth caused by condensate retention, and enhancing air purification capabilities and structural reliability.
Smart Images

Figure CN121047366A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building energy conservation and indoor environment control technology, and more specifically, to an intelligent breathing curtain wall with air filtration. Background Technology
[0002] In the field of building energy conservation and indoor environmental control technology, breathing curtain walls, as a new type of building envelope that integrates ventilation, heat preservation and lighting, are widely used in high-rise buildings. Their core is to achieve heat exchange between the inside and outside of the building through the air flow in the breathing chamber inside the curtain wall, so as to reduce air conditioning energy consumption and improve indoor air quality. However, existing breathing curtain walls mostly rely on natural ventilation or simple mechanical ventilation, lacking a dynamic adjustment mechanism for condensation dehumidification and airflow resistance balance based on real-time air parameters (temperature, humidity, and flow rate). In high-humidity environments (such as the rainy season and coastal areas), they cannot accurately achieve water vapor liquefaction for efficient cooling based on the water vapor dew point temperature, and are prone to insufficient ventilation efficiency due to excessive airflow resistance or insufficient condensation efficiency due to insufficient resistance, making it difficult to achieve both energy saving and efficient cooling. In view of this, we propose an intelligent breathing curtain wall with air filtration. Summary of the Invention
[0003] The purpose of this invention is to provide an intelligent breathing curtain wall with air filtration to solve the technical problems of poor air circulation, low indoor air quality, and lack of intelligent control in traditional curtain walls.
[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an intelligent breathing curtain wall with air filtration, comprising an upper mounting plate, a lower mounting plate, and a connecting plate respectively installed on the building's top slab, bottom slab, and floor slab; Several inner glass panels are equidistantly arranged between the upper mounting plate and the lower mounting plate and the connecting plate. Several support frames are equidistantly arranged on the upper mounting plate and the lower mounting plate. Between two adjacent support frames, from top to bottom, there are top inclined glass, two outer glass panels, a grid assembly for real-time collection of temperature, humidity and flow rate data, and bottom inclined glass. Several top inclined glass panels, outer glass panels, grid assembly and bottom inclined glass panels, together with several inner glass panels, form a breathing chamber. A condensation assembly is arranged in the breathing chamber corresponding to the lower mounting plate and the connecting plate. A diversion assembly extending to the outside is provided between two adjacent support frames. The condensation assembly includes a condensation frame with several vent slots evenly spaced at the top. A linkage slot and a drive slot are respectively centrally located on both sides of the condensation frame. A flow guide assembly for liquefying water vapor in the air is rotatably installed between the two sides of the vent slot. Several of the aforementioned flow guiding components extend into one end of the linkage groove and are jointly provided with a linkage structure. The corresponding flow guiding component extends into the linkage groove and is connected to a drive structure provided in the drive groove. With the help of the drive structure, the flow guiding component realizes the determination of the tilt angle based on the water vapor dew point temperature and the cooling amplitude, so as to complete the balance closed loop between liquefaction efficiency and airflow resistance.
[0005] This invention uses air parameter detectors in the grille assembly to collect temperature, humidity, and flow rate data in real time. Combined with dynamically adjustable flow guide components in the condensation assembly, the flow guide arc surface accelerates the flow to create a low-pressure zone, while the flow plane slows the flow to create a positive-pressure zone, resulting in pressure drop and cooling, precisely reaching the water vapor dew point. Simultaneously, through a servo motor, worm gear, and a linkage structure consisting of a double rocker arm and connecting rod, the tilt angle of the flow guide components is determined based on the water vapor dew point temperature and the cooling amplitude, achieving a dynamic balance between liquefaction efficiency and airflow resistance. This enables the arrangement of an energy-saving heat exchange device, completely solving the core problem of traditional breathing curtain walls' inability to simultaneously achieve high-efficiency cooling and ventilation, significantly improving energy-saving performance in high-humidity environments.
[0006] Preferably, the flow guiding assembly includes a shaft rotatably disposed between two sides within the ventilation slot. A temperature sensor for acquiring air temperature is fixedly installed on one side of the shaft. Two blades are symmetrically arranged axially on the outer edge of the shaft. The side of the blades closest to the shaft has a flow guiding arc surface that accelerates gas flow to form a low-pressure zone. The end of the blades has a flow guiding plane that slows down gas flow to form a positive-pressure zone. The flow guiding arc surface cooperates with the flow guiding plane to form a pressure drop and cooling, thereby achieving water vapor liquefaction by reaching the water vapor dew point.
[0007] Preferably, the linkage structure includes several double rocker arm linkage seats, each of which is disposed at one end of the corresponding shaft extending into the linkage groove, and two connecting rods are rotatably mounted together among the several double rocker arm linkage seats.
[0008] Preferably, the drive structure includes a servo motor fixedly disposed in the drive groove and a worm gear rotatably disposed at one end of the shaft extending into the drive groove. One end of the motor shaft of the servo motor is rotatably connected to one side of the drive groove, and a worm gear meshing with the worm gear is fixedly mounted on the motor shaft of the servo motor.
[0009] Preferably, the grille assembly includes a partition disposed within two adjacent mating members B. A plurality of air inlet slots are equidistantly provided at one end of the partition, and a protective leaf is fixedly disposed in the air inlet slot. An air parameter detector is installed on the inner side of the protective leaf. The air parameter detector includes a temperature and humidity sensor and a flow rate sensor. A dust filter is installed on the side of the partition away from the air inlet slot.
[0010] Preferably, the support frame includes two support arms that are fixedly connected to the upper mounting plate and the lower mounting plate respectively, and a support plate is fixedly connected between the two support arms. Both sides of the support arms are provided with fittings A for the inclined top glass or inclined bottom glass to be inclined. Both sides of the support plate are provided with fittings B for the outer glass and the grille assembly to be vertically arranged. Both sides of the support plate are provided with a plurality of brackets, and the outer glass is located on the top surface of the brackets.
[0011] Preferably, the diversion assembly includes a collection trough disposed between two adjacent support arms, a valve is installed at the end of the collection trough away from the support plate, and one end of the valve passes through the upper mounting plate and the building roof.
[0012] Preferably, the top of the lower mounting plate and the plurality of connecting plates, as well as between two adjacent supporting plates, are provided with a plurality of supporting ribs at equal intervals. Two supporting ribs at the same height form an installation platform supporting the condenser assembly. The top of one side of the lower mounting plate and the plurality of connecting plates are provided with a plurality of connecting ears located below the condenser assembly at equal intervals. A plurality of holes are provided at equal intervals on one side of the supporting plate. A cable is installed between the connecting ears and the holes.
[0013] A method for using a smart breathing curtain wall with air filtration includes the following steps: S1: Data collection and preliminary judgment; The air temperature, humidity and flow rate are collected in real time by an air parameter detector, and the heat preservation or cooling program is executed based on the preset indicators. S: Insulation or cooling procedure is executed; If a heat preservation program is executed, the valve is kept closed, and several flow guiding components are adjusted to the minimum tilt angle by the drive structure to achieve the best flow effect of the gas after it is heated. If a cooling program is executed, the valve is opened. At the same time, the flow guiding component is adjusted to the maximum tilt angle by the drive structure to form a pressure drop and cool down, so as to achieve the water vapor dew point and realize water vapor liquefaction, enhance the cooling effect, and then enter the real-time condensation program. S3: Real-time condensation program execution; By collecting real-time air temperature, humidity and flow rate data by air parameter detectors, the water vapor dew point temperature is calculated. Based on the actual temperature at the maximum tilt angle, the temperature difference between the water vapor dew point temperature and the actual temperature is obtained. Then, the tilt angle of the blades on the guide assembly is calculated by the drive structure to adjust the optimal liquefaction efficiency in real time, reduce the temperature in the breathing chamber and discharge condensate. S4: Condensate collection; The condensate generated by the hot air rising and condensation components is partially used for cooling, while the remainder is guided through the top and bottom inclined glass and discharged through the collection tank and grille assembly.
[0014] Preferably, the water vapor dew point temperature is calculated using the formula: In the formula, This refers to the real-time collected air temperature. The relative humidity of the air; The blade tilt angle adjustment angle is calculated using the following formula: In the formula, For temperature difference, The comprehensive impact coefficient, To compensate for parameters, Adjust the amount based on the base.
[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention uses an air parameter detector in the grille assembly to collect temperature, humidity, and flow rate data in real time. Combined with a dynamically adjustable flow guide component in the condensation assembly, it utilizes the interaction of the flow guide arc (which accelerates flow to create a low-pressure zone) and the flow guide plane (which slows flow to create a positive-pressure zone) to achieve pressure drop and cooling, precisely reaching the water vapor dew point. Simultaneously, through a drive structure (servo motor, worm gear) and a linkage structure (double rocker arm linkage seat, connecting rod), the tilt angle of the flow guide component is determined based on the water vapor dew point temperature and the cooling amplitude, achieving a dynamic balance between liquefaction efficiency and airflow resistance. This enables the arrangement of an energy-saving heat exchange device, completely solving the core problem of traditional breathing curtain walls' inability to simultaneously achieve high-efficiency cooling and ventilation, significantly improving energy-saving performance in high-humidity environments.
[0016] 2. The present invention also achieves directional flow and efficient collection of condensate by using the inclined design of the top and bottom inclined glass, combined with the collection tank and valve of the diversion component. Some of the condensate can be evaporated again to assist in cooling, avoiding the corrosion of the curtain wall structure or the growth of bacteria caused by the retention of condensate. At the same time, it improves the utilization rate of water resources, further optimizes the environmental protection and sustainability of the cooling system, and fills the gap in condensate treatment in the core beneficial effects.
[0017] 3. This invention also incorporates a dust filter in the grille assembly, which can simultaneously filter dust and impurities when outside air enters the breathing chamber, preventing dust from adhering to the airflow guide assembly and condenser rack surface and affecting cooling efficiency. At the same time, the supporting ribs form a support platform for the condenser assembly, and the connecting ears and cables strengthen the connection between the support frame and the mounting plate, ensuring that the curtain wall has both air purification capabilities and structural reliability during long-term efficient operation, thus solving the purification and structural safety issues that were not addressed in the core beneficial effects. Attached Figure Description
[0018] Figure 1This is a schematic diagram of the overall structure of the present invention when it is installed on the outside of the building.
[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention when it is located on the outside of the building.
[0020] Figure 3 For the present invention Figure 2 An enlarged schematic diagram of the structure at point A in the middle.
[0021] Figure 4 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B.
[0022] Figure 5 For the present invention Figure 2 An enlarged schematic diagram of the structure at point C.
[0023] Figure 6 This is a schematic diagram of the condensation component used to demonstrate the linkage side in this invention.
[0024] Figure 7 For the present invention Figure 6 An enlarged schematic diagram of the structure at point D.
[0025] Figure 8 This is a schematic diagram illustrating the structure of the condensation component used on the drive side in this invention.
[0026] Figure 9 For the present invention Figure 8 Enlarged schematic diagram of the structure at point E.
[0027] Figure 10 This is a schematic diagram of the condensation component in this invention used to demonstrate the maximum tilt angle flow state.
[0028] Figure 11 This is a schematic diagram of the condensation component in this invention used to demonstrate the minimum tilt angle flow guiding state.
[0029] Figure 12 This is a split schematic diagram of the grille assembly in this invention.
[0030] Figure 13 This is a planar structural cross-sectional view illustrating the airflow rising and condensate drainage path of the present invention.
[0031] Explanation of the labels in the diagram: 1. Upper mounting plate; 2. Lower mounting plate; 3. Connecting plate; 4. Building roof slab; 5. Building floor slab; 6. Building floor slab; 7. Inner glass layer; 8. Support frame; 801. Support arm; 802. Support plate; 803. Fitting component A; 804. Fitting component B; 805. Support base; 9. Top-sloping glass; 10. Bottom-sloping glass; 11. Outer layer glass; 12. Grille assembly; 1201. Partition plate; 1202. Air intake slot; 1203. Protective blade; 1204. Air parameter detector; 1205. Dust filter; 13. Condensation assembly; 1301. Condensation rack; 1302. Linkage slot; 1303. Drive slot; 1304. Double rocker arm linkage seat; 1305. Connecting rod; 1306. Servo motor; 1307. Worm gear; 1308. Worm; 14. Diversion assembly; 1401. Collection tank; 1402. Valve; 15. Support rib; 16. Connecting lug; 17. Cable; 18. Flow guiding assembly; 1801. Shaft; 1802. Flow guiding arc surface; 1803. Flow guiding plane; 19. Airflow rising path; 20. Condensate flowing downward path; 21. Airflow guiding path. Detailed Implementation
[0032] like Figures 1 to 4 As shown, the present invention relates to an intelligent breathing curtain wall with air filtration, comprising an upper mounting plate 1 installed on the building top slab 4, a lower mounting plate 2 installed on the building bottom slab 5, and a connecting plate 3 installed on the building floor slab 6. Several inner glass panels 7 are equidistantly arranged between the upper mounting plate 1 and the lower mounting plate 2 and the connecting plate 3. Several support frames 8 are equidistantly arranged on the upper mounting plate 1 and the lower mounting plate 2. Between two adjacent support frames 8, from top to bottom, there are top inclined glass panels 9, two outer glass panels 11, a grid assembly 12 with temperature and humidity detection, and bottom inclined glass panels 10. Several top inclined glass panels 9, outer glass panels 11, grid assembly 12, and bottom inclined glass panels 10, together with several inner glass panels 7, form a breathing chamber that uses changes in air temperature to achieve a breathing effect. In an embodiment of the present invention, the top inclined glass 9 and the bottom inclined glass 10 are both inclinedly disposed between two adjacent support frames 8 to achieve directional flow of condensate, helping the condensate to flow into the diversion assembly 14 through the top inclined glass 9, and then through the bottom inclined glass 10 to help the condensate to be discharged through the grille assembly 12. In an embodiment of the present invention, a condensing component 13 for condensing moisture in the air is provided at the lower mounting plate 2 and the connecting plate 3 on both sides of the breathing cavity, and a diversion component 14 extending to the outside is provided between two adjacent support frames 8. The airflow is realized through the opening and closing of the diversion component 14 to achieve the flow path from the grille component 12, several condensing components 13, several diversion components 14 to the outside, thereby achieving the effect of cooling and energy saving. In an embodiment of the present invention, the condensing assembly 13 includes a condensing rack 1301. A linkage groove 1302 is centrally located on one side of the condensing rack 1301, and a driving groove 1303 is centrally located on the other side. A plurality of venting grooves are equidistantly located on the top of the condensing rack 1301. A flow guiding assembly 18 for liquefying water vapor in the air is rotatably installed between the two sides of each of the venting grooves. The flow guiding assemblies 18 extend into the linkage groove 1302 and share a linkage structure at one end. A corresponding flow guiding assembly 18 extending into the linkage groove 1302 is connected to a driving structure located in the driving groove 1303. With the help of the driving structure, the flow guiding assembly 18 achieves a tilt angle determined based on the water vapor dew point temperature and the cooling rate, thereby liquefying water vapor in the air. A closed-loop balance is achieved between liquefaction efficiency and airflow resistance. If the tilt angle is too large, the resistance surges, affecting the system airflow; if the tilt angle is too small, the cooling is insufficient, resulting in low liquefaction efficiency.
[0033] In an embodiment of the present invention, the flow guiding assembly 18 includes a shaft 1801 rotatably disposed between two sides of the ventilation groove. A temperature sensor for acquiring air temperature is fixedly installed on one side of the shaft 1801. Two blades are symmetrically arranged along the axial direction on the outer edge surface of the shaft 1801. The side of the blades near the shaft 1801 has a flow guiding arc surface 1802 that accelerates the gas flow rate to form a low-pressure zone. The end of the blades has a flow guiding plane 1803 that slows down the gas flow rate to form a positive-pressure zone. The blades are made of copper alloy and coated with a nano-hydroxyapatite coating after nickel plating to achieve high thermal conductivity and hydrophilicity. The flow guiding arc surface 1802 and the flow guiding plane 1803 form a pressure drop and cooling to achieve water vapor dew point and realize water vapor liquefaction. In an embodiment of the present invention, the linkage structure includes a plurality of double rocker arm linkage seats 1304, which are respectively disposed at one end of the corresponding shaft 1801 extending into the linkage groove 1302, and two connecting rods 1305 are rotatably mounted together among the plurality of double rocker arm linkage seats 1304.
[0034] In an embodiment of the present invention, the drive structure includes a servo motor 1306 fixedly disposed in the drive groove 1303 and a worm gear 1307 rotatably disposed on a corresponding shaft 1801 extending to one end of the drive groove 1303. One end of the motor shaft of the servo motor 1306 is rotatably connected to one side of the drive groove 1303, and a worm 1308 that meshes with the worm gear 1307 is fixedly mounted on the motor shaft of the servo motor 1306.
[0035] In an embodiment of the present invention, the grille assembly 12 includes a partition 1201 disposed within two adjacent mating members B804. A plurality of air inlet slots 1202 are equidistantly provided at one end of the partition 1201, and a protective leaf 1203 is fixedly disposed in the air inlet slot 1202. An air parameter detector 1204 is installed inside the protective leaf 1203. The air parameter detector 1204 includes a temperature and humidity sensor and a flow rate sensor. A dust filter 1205 is installed on the side of the partition 1201 away from the air inlet slot 1202.
[0036] In an embodiment of the present invention, the diversion assembly 14 includes a collection trough 1401 disposed between two adjacent support arms 801. A valve 1402 is installed at one end of the collection trough 1401 away from the support plate 802, and one end of the valve 1402 passes through the upper mounting plate 1 and the building roof plate 4.
[0037] In an embodiment of the present invention, the support frame 8 includes two support arms 801 that are respectively fixedly connected to the upper mounting plate 1 and the lower mounting plate 2. A support plate 802 is fixedly connected between the two support arms 801 by bolts. Both sides of the support arms 801 are provided with fittings A803 for the inclined top glass 9 or the inclined bottom glass 10 to be inclined. Both sides of the support plate 802 are provided with fittings B804 for the outer glass 11 and the grille assembly 12 to be vertically arranged. Both sides of the support plate 802 are provided with a plurality of supports 805, and the outer glass 11 is located on the top surface of the supports 805.
[0038] In an embodiment of the present invention, a plurality of support ribs 15 are provided at equal intervals on the top of the lower mounting plate 2 and a plurality of connecting plates 3 and between two adjacent support plates 802, and two support ribs 15 at the same height form an installation platform for supporting the condensation assembly 13.
[0039] In an embodiment of the present invention, the top of the lower mounting plate 2 and the several connecting plates 3 are each equidistantly provided with several connecting ears 16 located below the condenser assembly 13, and the support plate 802 is provided with several holes equidistantly on one side, and a cable 17 is installed between the connecting ears 16 and the holes.
[0040] A method for using a smart breathing curtain wall with air filtration includes the following steps: S1: Data collection and preliminary judgment; The air parameter detector 1204 collects the air temperature, humidity and flow rate in real time, and determines whether to execute the heat preservation or cooling program based on the preset indicators. S2: Insulation or cooling procedure executed; If the heat preservation program is executed, valve 1402 is kept closed, and several flow guiding components 18 are adjusted to the minimum tilt angle by the drive structure to achieve the best flow effect of gas after heating. If the cooling program is executed, valve 1402 is opened to heat up the air in the breathing chamber and allow outside air to enter the bottom of the breathing chamber through the grille assembly 12 and flow upward to reduce the temperature in the breathing chamber. At the same time, the flow guide assembly 18 is adjusted to the maximum tilt angle by the drive structure to form a pressure drop and cool down, so as to achieve the water vapor dew point and realize water vapor liquefaction, enhance the cooling effect, and then enter the real-time condensation program. S3: Real-time condensation program execution; The air temperature, humidity and flow rate data are collected in real time by the air parameter detector 1204. The water vapor dew point temperature is calculated. Based on the actual temperature at the maximum tilt angle, the temperature difference between the water vapor dew point temperature and the actual temperature is obtained. Combining the air temperature, humidity, flow rate data and the temperature difference, the tilt angle of the blades on the guide assembly 18 is adjusted by the drive structure to adjust the optimal liquefaction efficiency in real time, so that the water vapor changes from gaseous to liquid state. At the same time, the temperature in the breathing chamber is reduced and condensate is discharged, which is suitable for high humidity environment. In another embodiment of the present invention, the water vapor dew point temperature is calculated by reverse-engineering the Magnus empirical formula: Saturated vapor pressure: ; Actual water vapor pressure: ; The water vapor dew point temperature is: ; In the formula, This refers to the real-time collected air temperature. The relative humidity of the air (range) This represents the ratio of the current water vapor content in the air to the saturated water vapor content at the same temperature. In another embodiment of the present invention, the blade tilt angle adjustment angle is calculated using the following formula: ; In the formula, For temperature difference, relative humidity and airflow speed Adjust the blade tilt angle The comprehensive impact coefficient, The compensation parameter is set to avoid the denominator being zero, and it also adjusts the sensitivity of temperature difference to tilt angle adjustment. It is a basic adjustment amount used to correct the calculation results. The above coefficients are determined based on the actual equipment performance and environmental testing, which can ensure that the blade tilt angle adjustment angle can accurately reflect the influence of each parameter on the liquefaction efficiency, and achieve the purpose of adjusting the optimal liquefaction efficiency in real time. S3: Condensate collection; The condensate generated by the rising hot air and condensation assembly 13 is discharged through the collection tank 1401 and the grid assembly 12, after the portion that is evaporated again into water vapor for cooling is removed.
[0041] The embodiments disclosed in this invention are preferred embodiments, but are not limited thereto. Those skilled in the art can easily understand the spirit of this invention based on the above embodiments and make different extensions and variations, but as long as they do not depart from the spirit of this invention, they are all within the protection scope of this invention.
Claims
1. A smart breathing curtain wall with air filtration, characterized in that, It includes an upper mounting plate (1), a lower mounting plate (2), and a connecting plate (3) respectively installed on the building top slab (4), the building bottom slab (5), and the building floor slab (6); Several inner glass panels (7) are equidistantly arranged between the upper mounting plate (1) and the lower mounting plate (2) and the connecting plate (3). Several support frames (8) are equidistantly arranged on the upper mounting plate (1) and the lower mounting plate (2). Between two adjacent support frames (8), from top to bottom, there are top inclined glass (9), two outer glass panels (11), a grid assembly (12) for real-time collection of temperature, humidity and flow rate data, and bottom inclined glass (10). Several top inclined glass panels (9), outer glass panels (11), grid assembly (12) and bottom inclined glass (10) together with several inner glass panels (7) form a breathing chamber. A condensation assembly (13) is arranged in the breathing chamber corresponding to the lower mounting plate (2) and the connecting plate (3). A diversion assembly (14) extending to the outside is provided between two adjacent support frames (8). The condensation assembly (13) includes a condensation rack (1301) with several ventilation slots evenly spaced on the top. The condensation rack (1301) has a linkage slot (1302) and a drive slot (1303) respectively located in the center on both sides. A flow guide assembly (18) for liquefying water vapor in the air is rotatably installed between the two sides of the ventilation slot. Several of the flow guiding components (18) extend into the linkage groove (1302) and are provided with a linkage structure at one end. The corresponding flow guiding component (18) extends into the linkage groove (1302) and is connected to a drive structure provided in the drive groove (1303). With the help of the drive structure, the flow guiding component (18) realizes the determination of the tilt angle based on the water vapor dew point temperature and the cooling amplitude, so as to complete the balance closed loop between liquefaction efficiency and airflow resistance.
2. The intelligent breathing curtain wall with air filtration according to claim 1, characterized in that, The flow guiding assembly (18) includes a shaft (1801) rotatably disposed between the two sides of the ventilation slot. A temperature sensor for acquiring air temperature is fixedly installed on one side of the shaft (1801). Two blades are symmetrically arranged along the axial direction on the outer edge of the shaft (1801). The side of the blades near the shaft (1801) has a flow guiding arc surface (1802) that accelerates the gas flow rate to form a low-pressure zone. The end of the blades has a flow guiding plane (1803) that slows down the gas flow rate to form a positive-pressure zone. The flow guiding arc surface (1802) and the flow guiding plane (1803) work together to form a pressure drop and cooling, so as to achieve water vapor dew point and realize water vapor liquefaction.
3. The intelligent breathing curtain wall with air filtration according to claim 2, characterized in that, The linkage structure includes several double rocker arm linkage seats (1304), each of which is located at one end of the shaft (1801) extending into the linkage groove (1302), and two connecting rods (1305) are rotatably mounted together among the several double rocker arm linkage seats (1304).
4. The intelligent breathing curtain wall with air filtration according to claim 3, characterized in that, The drive structure includes a servo motor (1306) fixedly disposed in the drive groove (1303) and a worm gear (1307) rotatably disposed on one end of the shaft (1801) extending into the drive groove (1303). One end of the motor shaft of the servo motor (1306) is rotatably connected to one side of the drive groove (1303), and a worm (1308) meshing with the worm gear (1307) is fixedly mounted on the motor shaft of the servo motor (1306).
5. The intelligent breathing curtain wall with air filtration according to claim 4, characterized in that, The grille assembly (12) includes a partition (1201) disposed in two adjacent mating parts B (804). A plurality of air inlet slots (1202) are equidistantly provided at one end of the partition (1201), and a protective leaf (1203) is fixedly disposed in the air inlet slot (1202). An air parameter detector (1204) is installed on the inner side of the protective leaf (1203). The air parameter detector (1204) includes a temperature and humidity sensor and a flow rate sensor. A dust filter (1205) is installed on the side of the partition (1201) away from the air inlet slot (1202).
6. The intelligent breathing curtain wall with air filtration according to claim 5, characterized in that, The support frame (8) includes two support arms (801) fixedly connected to the upper mounting plate (1) and the lower mounting plate (2) respectively. A support plate (802) is fixedly connected between the two support arms (801). Both sides of the support arms (801) are provided with fittings A (803) for the inclined top glass (9) or inclined bottom glass (10) to be inclined. Both sides of the support plate (802) are provided with fittings B (804) for the outer glass (11) and the grid assembly (12) to be vertically arranged. Both sides of the support plate (802) are provided with a plurality of brackets (805), and the outer glass (11) is located on the top surface of the bracket (805).
7. A smart breathing curtain wall with air filtration according to claim 6, characterized in that, The diversion assembly (14) includes a collection trough (1401) located between two adjacent support arms (801), with a valve (1402) installed at one end of the collection trough (1401) away from the support plate (802), and one end of the valve (1402) passing through the upper mounting plate (1) and the building roof plate (4).
8. A smart breathing curtain wall with air filtration according to claim 7, characterized in that, The lower mounting plate (2) and the top of the connecting plates (3) and the two adjacent support plates (802) are provided with a number of support ribs (15) at equal intervals. The two support ribs (15) at the same height form an installation platform for supporting the condensing assembly (13). The top of one side of the lower mounting plate (2) and the connecting plates (3) are provided with a number of connecting ears (16) located below the condensing assembly (13) at equal intervals. The support plate (802) is provided with a number of holes at equal intervals on one side. A cable (17) is installed between the connecting ears (16) and the holes.
9. The method of using an intelligent breathing curtain wall with air filtration according to claim 8, characterized in that, Includes the following steps: S1: Data collection and preliminary judgment; The air temperature, humidity and flow rate are collected in real time by an air parameter detector (1204), and the heat preservation or cooling program is executed based on the preset indicators. S2: Insulation or cooling procedure executed; If the heat preservation program is performed, the valve (1402) is kept closed, and several flow guiding components (18) are adjusted to the minimum tilt angle by the drive structure to achieve the best flow effect of the gas after it is heated. If a cooling program is executed, the valve (1402) is opened. At the same time, the flow guide component (18) is adjusted to the maximum tilt angle by the drive structure to form a pressure drop and cool down, so as to achieve water vapor dew point and realize water vapor liquefaction, enhance the cooling effect, and then enter the real-time condensation program. S3: Real-time condensation program execution; The air temperature, humidity and flow rate data collected in real time by the air parameter detector (1204) are used to calculate the water vapor dew point temperature. Based on the actual temperature at the maximum tilt angle, the temperature difference between the water vapor dew point temperature and the actual temperature at the maximum tilt angle is obtained. Then, the tilt angle of the blades on the guide assembly (18) is adjusted by the drive structure to adjust the optimal liquefaction efficiency in real time, reduce the temperature in the breathing chamber and discharge condensate. S3: Condensate collection; The condensate generated by the hot air rising and condensation component (13) is partially used for cooling, and the rest is discharged through the collection tank (1401) and the grid component (12) by the top inclined glass (9) and the bottom inclined glass (10).
10. The method of using an intelligent breathing curtain wall with air filtration according to claim 9, characterized in that, The water vapor dew point temperature is calculated using the following formula: In the formula, This refers to the real-time collected air temperature. The relative humidity of the air; The blade tilt angle adjustment angle is calculated using the following formula: In the formula, For temperature difference, The comprehensive impact coefficient, To compensate for parameters, Adjust the amount based on the base.
Citation Information
Patent Citations
Curtain wall glass frame structure with building curtain wall ventilation function
CN112282155A