CN113802737A - Radiation refrigeration glass curtain wall and cooling method thereof - Google Patents
Radiation refrigeration glass curtain wall and cooling method thereof Download PDFInfo
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- CN113802737A CN113802737A CN202111141897.6A CN202111141897A CN113802737A CN 113802737 A CN113802737 A CN 113802737A CN 202111141897 A CN202111141897 A CN 202111141897A CN 113802737 A CN113802737 A CN 113802737A
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- 239000011521 glass Substances 0.000 title claims abstract description 90
- 238000005057 refrigeration Methods 0.000 title claims abstract description 53
- 230000005855 radiation Effects 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000011261 inert gas Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 17
- 239000010410 layer Substances 0.000 description 13
- 238000011900 installation process Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
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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
- E04B2/885—Curtain walls comprising a supporting structure for flush mounted glazing panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention relates to the technical field of building glass curtain walls, in particular to a radiation refrigeration glass curtain wall and a cooling method thereof; comprises a wall body and a supporting frame; a first cavity and a second cavity are formed in the wall body; inert gas is filled in the first cavity; the end face of the second cavity, which is in contact with the wall body, is provided with a first groove; the first groove penetrates through the side face of the wall body; a second groove is formed in the end face, in contact with the other side face of the wall, of the second cavity; a ring sleeve is arranged inside the second groove, and one end of the ring sleeve extends to the outside of the second groove; according to the invention, the first cavity and the second cavity are arranged in the wall body, and the first groove and the second groove are matched with each other on the end face, which is in contact with the wall body, of the second cavity, so that the purpose of filling the second cavity with water is achieved, the temperature on the wall body is further reduced, the refrigeration effect of the radiation refrigeration glass curtain wall is enhanced, and the working comfort of workers in the building is improved.
Description
Technical Field
The invention relates to the technical field of building glass curtain walls, in particular to a radiation refrigeration glass curtain wall and a cooling method thereof.
Background
The glass curtain wall is a building external protective structure or a decorative structure which has a certain displacement capacity relative to the main structure and does not bear the action of the main structure; the wall body has a single-layer glass and a double-layer glass; the glass curtain wall is one of the important components of the building, not only meets the requirement of building aesthetics, but also has the advantages of easy lighting, natural ventilation, sound insulation, cooling and the like; the glass curtain wall of the modern high-rise building mainly adopts hollow glass which is formed by combining mirror glass and common glass and is filled with dry air or inert gas in an interlayer; the mirror glass is subjected to heat treatment, vacuum precipitation or chemical methods to form a layer of metal films with different colors on one surface of the glass, and the metal films have the capability of reflecting incident light; however, the glass curtain wall has certain defects, and the temperature of the glass curtain wall can rise after being irradiated by sunlight, so that the temperature in a building rises, and the working comfort of internal workers is influenced.
For example, a chinese patent with application number CN201710601686.3 discloses a radiation refrigeration glass curtain wall and a cooling method thereof, the technical proposal comprises a common glass layer, a nano radiation refrigeration composite material coating, a sealed interlayer cavity containing air and a mirror glass layer from indoor to outdoor in sequence, the common glass layer, the nano radiation refrigeration composite material coating and the mirror glass layer are sequentially installed and fixed on a sealed frame, the common glass layer and the mirror glass layer sandwich the sealed frame between them to form a sealed interlayer cavity containing air; the technical scheme combines the radiation refrigeration material on the glass curtain wall, has simple structure and lower cost, can bring direct refrigeration effect by utilizing the radiation refrigeration technology on the premise of ensuring the front emission function, the back projection function and the heat preservation function of the glass curtain wall, realizes passive refrigeration, reduces the indoor temperature, can save the power consumption of mechanical refrigeration, and can radiate the heat of the curtain wall, thereby realizing the purposes of reducing the indoor environment temperature and reducing the building energy consumption; but this technical scheme has certain shortcoming, and the air bed temperature among this technical scheme just can't radiate out the heat of curtain after rising to certain temperature again for the cooling effect that this technical scheme used a period again reduces, thereby has caused this technical scheme's limitation.
In view of the above, in order to overcome the above technical problems, the present invention provides a radiation refrigeration glass curtain wall and a cooling method thereof, which solve the above technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a radiation refrigeration glass curtain wall and a cooling method thereof, wherein a first cavity and a second cavity are arranged in a wall body of the radiation refrigeration glass curtain wall, and a first groove and a second groove are arranged on the end surface of the radiation refrigeration glass curtain wall, which is in contact with the wall body, and are matched with each other, so that the purpose of filling the second cavity with water is achieved, the temperature on the wall body is further reduced, the refrigeration effect of the radiation refrigeration glass curtain wall is enhanced, and the working comfort of workers in a building is improved.
The invention relates to a radiation refrigeration glass curtain wall, which comprises a wall body and a support frame; a first cavity and a second cavity are formed in the wall body; inert gas is filled in the first cavity; the end face of the second cavity, which is in contact with the wall body, is provided with a first groove; the first groove penetrates through the side face of the wall body; a second groove is formed in the end face, in contact with the other side face of the wall, of the second cavity; no. two recesses run through the side of wall body, and No. two recesses correspond the setting with a recess, and No. two recess inside is equipped with the ring cover, and the one end of ring cover extends to the outside of No. two recesses.
When the glass curtain wall works, the glass curtain wall has certain defects, and the temperature of the glass curtain wall can rise after being irradiated by sunlight, so that the temperature in a building is raised, and the working comfort of internal workers is influenced;
the wall body is fixed on the support frame by a worker, the ring sleeves of the wall body are inserted into the adjacent first grooves, then water is supplied into the second cavity, the water enters the second cavity through the first grooves and flows into the second cavity of the next wall body through the ring sleeves, the second cavity in the whole glass curtain wall is filled with the water, and the water continuously flows; after the wall absorbs heat, part of the heat is absorbed by inert gas in the first cavity to reduce the temperature of the wall, then the heat of the wall is transferred to the second cavity, and the second cavity takes away the heat through the water flow in the cavity to further reduce the temperature of the wall;
according to the invention, the first cavity and the second cavity are arranged in the wall body, and the first groove and the second groove are matched with each other on the end face, which is in contact with the wall body, of the second cavity, so that the purpose of filling the second cavity with water is achieved, the temperature on the wall body is further reduced, the refrigeration effect of the radiation refrigeration glass curtain wall is enhanced, and the working comfort of workers in the building is improved.
Preferably, the side surface of the wall body is provided with an annular groove; the annular groove surrounds the second groove; the ring sleeve is connected inside the annular groove in a sliding mode, the section of the end face, far away from the wall body, of the ring sleeve is trapezoidal, and the end face, close to the bottom of the annular groove, of the ring sleeve is fixedly connected with a spring; the other end of the spring is fixedly connected with the bottom of the annular groove; a telescopic hose is fixedly connected inside the second groove; one end of the flexible hose is fixedly connected with the end face, far away from the wall body, of the ring sleeve; a first circular through groove is formed in the position, corresponding to the ring sleeve, of the support frame;
when the glass curtain wall mounting device works, a worker mounts the support frame when mounting the glass curtain wall, then the worker can directly align the wall body with the support frame to be directly mounted, the ring sleeve firstly contacts the support frame in the mounting process, then the ring sleeve is extruded, the ring sleeve retracts into the annular groove under the action of the extrusion force, when the ring sleeve is aligned with the first round through groove, the pressure applied to the ring sleeve is reduced, the reaction force of the spring drives the ring sleeve to reset, the ring sleeve extends into the first round through groove and then is inserted into the first groove of the other wall body, and the telescopic pipe is communicated with the second cavity under the driving of the ring sleeve, so that water can flow into the second cavity;
according to the radiation refrigeration glass curtain wall, the annular groove is formed in the side face of the wall body, the annular groove surrounds the second groove, and the annular groove is connected with the ring sleeve in a sliding mode and matched with the ring sleeve in the annular groove, so that the ring sleeve can retract into the annular groove in the installation process, the situation that the ring sleeve and the support frame are extruded and collided in the installation process is avoided, and meanwhile, the ring sleeve extends into the hole drilled in the position, corresponding to the ring sleeve, of the support frame and can be positioned and clamped, so that the radiation refrigeration glass curtain wall is convenient to install, and the using effect is further improved.
Preferably, the first groove is fixedly connected with a flexible column; a second round through groove is formed in the flexible column; the diameter of the second round through groove close to the second cavity is gradually reduced, and the second round through groove is matched with the ring sleeve;
when the flexible column sealing ring works, when the ring sleeve extends into the second round through groove, the notch of the second round through groove is enlarged, so that the flexible column is deformed, and after the ring sleeve integrally enters the second round through groove, the flexible column tightly clings to the ring sleeve to form a sealing layer;
according to the invention, the flexible column is fixedly connected inside the first groove, the second round through groove is arranged inside the flexible column, and the aperture of the second round through groove is smaller than the diameter of the ring sleeve, so that the purpose that the second round through groove can be firmly attached to the ring sleeve is achieved, water is prevented from leaking from the joint of the second round through groove and the ring sleeve, and the use experience and the use effect of the radiation refrigeration glass curtain wall are better enhanced.
Preferably, a third cavity and a fourth cavity are formed in the wall body; the third cavity is close to the end face of the second cavity, which is far away from the first cavity, and inert gas is filled in the third cavity; the fourth cavity is close to the third cavity and is far away from the end face of the second cavity, and the fourth cavity is communicated with the second cavity;
when the solar heat-insulation glass curtain wall works, the fourth cavity is communicated with the second cavity, so that the inside of the fourth groove can be filled with flowing water, heat absorbed by a wall body is partially absorbed by inert gas in the first cavity firstly, then the heat is transferred to the second cavity, the inside of the second cavity has a part of heat through flowing water, the heat brought by solar irradiation is partially reduced at the moment, then the heat is reduced again through the inert gas in the third cavity and the water flowing in the fourth cavity, the obstruction of the cavities is increased, the heat transferred into a building is reduced as far as possible, and the cooling effect of the radiation refrigeration glass curtain wall is further enhanced.
Preferably, a water tank is arranged around the wall body; the number of the water tanks is two, and the water tanks are arranged on two sides of the wall body; the water tank is communicated with the wall body through a water pipe;
when the water tank works, a worker communicates the water tank with the second cavity in the wall body, the worker injects water into the second cavity through the water tank, so that water can flow through the second cavity in different wall bodies and finally enters the other water tank, and the volume of the water tank can support the second cavity in the wall body to flow for one day; and when the next day, the worker controls the water backflow inside the water tank through the controller, and the water backflow and the water circulation are performed repeatedly, so that the water source inside the water tank continuously flows, the service time of the radiation refrigeration glass curtain wall is prolonged, the waste of the water resource is avoided, and the practicability of the radiation refrigeration glass curtain wall is improved.
A cooling method of a radiation refrigeration glass curtain wall is suitable for the radiation refrigeration glass curtain wall, and comprises the following steps:
s1: the working personnel combine the five layers of glass together to form four unsealed cavities, then inject inert gas into the first cavity and the third cavity, and then install a sealing frame on the glass to seal the cavities to form a wall body; drilling a first groove, a second groove and an annular groove at the sealing positions corresponding to the second cavity and the fourth cavity; drilling a first circular through groove on the support frame;
s2: the working personnel install the ring sleeve, the spring and the telescopic hose, then integrally install the wall body on the support frame and fix the wall body;
s3: the staff communicates the water tank with the fixed wall body, and the water tank is restarted and water is poured into the wall body, so that water in the second cavity flows, and the wall body is cooled.
The invention has the following beneficial effects:
1. according to the invention, the first cavity and the second cavity are arranged in the wall body, and the first groove and the second groove are matched with each other on the end face, which is in contact with the wall body, of the second cavity, so that the purpose of filling the second cavity with water is achieved, the temperature on the wall body is further reduced, the refrigeration effect of the radiation refrigeration glass curtain wall is enhanced, and the working comfort of workers in the building is improved.
2. According to the radiation refrigeration glass curtain wall, the annular groove is formed in the side face of the wall body, the annular groove surrounds the second groove, and the annular groove is connected with the ring sleeve in a sliding mode and matched with the ring sleeve in the annular groove, so that the ring sleeve can retract into the annular groove in the installation process, the situation that the ring sleeve and the support frame are extruded and collided in the installation process is avoided, and meanwhile, the ring sleeve extends into the hole drilled in the position, corresponding to the ring sleeve, of the support frame and can be positioned and clamped, so that the radiation refrigeration glass curtain wall is convenient to install, and the using effect is further improved.
3. According to the radiation refrigeration glass curtain wall, the flexible column is fixedly connected inside the first groove, the second round through groove is formed inside the flexible column, and the aperture of the second round through groove is smaller than the diameter of the ring sleeve, so that the purpose that the second round through groove can be firmly attached to the ring sleeve is achieved, water is prevented from leaking from the joint of the second round through groove and the ring sleeve, and the use experience and the use effect of the radiation refrigeration glass curtain wall are better enhanced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of a radiant cooling glass curtain wall in accordance with the present invention;
FIG. 2 is a cross-sectional view of a radiant cooling glass curtain wall of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a side sectional view of the radiant cooling glass curtain wall of the present invention;
FIG. 5 is a matching view of the radiation refrigeration glass curtain wall and the water tank in the invention;
FIG. 6 is a flow chart of a cooling method of the radiation refrigeration glass curtain wall in the invention;
in the figure: 1. a wall body; 2. a support frame; 21. a first circular through groove; 3. a first cavity; 4. a cavity II; 41. a first groove; 42. a second groove; 43. sleeving a ring; 44. an annular groove; 45. a spring; 46. a flexible hose; 47. a flexible post; 48. a second circular through groove; 5. a cavity III; 6. a cavity IV; 7. a water tank; 71. a water pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the radiation refrigeration glass curtain wall of the present invention comprises a wall body 1 and a support frame 2; a first cavity 3 and a second cavity 4 are arranged in the wall body 1; inert gas is filled in the first cavity 3; a first groove 41 is formed in the end face, in contact with the wall body 1, of the second cavity 4; the first groove 41 penetrates through the side face of the wall body 1; a second groove 42 is formed in the end face, which is in contact with the other side face of the wall body 1, of the second cavity 4; the second groove 42 penetrates through the side face of the wall body 1, the second groove 42 is arranged corresponding to the first groove 41, a ring sleeve 43 is arranged inside the second groove 42, and one end of the ring sleeve 43 extends to the outside of the second groove 42.
When the glass curtain wall works, the glass curtain wall has certain defects, and the temperature of the glass curtain wall can rise after being irradiated by sunlight, so that the temperature in a building is raised, and the working comfort of internal workers is influenced;
the wall body 1 is fixed on the support frame 2 by a worker, the ring sleeves 43 of the wall body 1 are inserted into the adjacent first grooves 41, then water is supplied to the interior of the second cavity 4, the water enters the interior of the second cavity 4 through the first grooves 41 and flows into the interior of the second cavity 4 of the next wall body 1 through the ring sleeves 43, and then the second cavity 4 in the whole glass curtain wall is filled with the water which continuously flows; after the wall body 1 absorbs heat, firstly absorbing a part of heat through inert gas in the first cavity 3 to reduce the temperature of a part of the wall body 1, then transferring the heat of the wall body 1 into the second cavity 4, and taking away the heat received by the second cavity 4 through water flowing in the cavity to further reduce the temperature of the wall body 1;
according to the invention, the first cavity 3 and the second cavity 4 are arranged in the wall body 1, and the first groove 41 and the second groove 42 are arranged on the end face, which is in contact with the wall body 1, of the second cavity 4 to be matched with each other, so that the purpose of filling the second cavity 4 with water is achieved, the temperature of the wall body 1 is further reduced, the refrigeration effect of the radiation refrigeration glass curtain wall is enhanced, and the working comfort of workers in a building is improved.
As an embodiment of the present invention, the side surface of the wall body 1 is provided with an annular groove 44; the annular groove 44 surrounds the second groove 42; the ring sleeve 43 is connected inside the annular groove 44 in a sliding manner, the section of the end face, away from the wall body 1, of the ring sleeve 43 is trapezoidal, and the end face, close to the bottom of the annular groove 44, of the ring sleeve 43 is fixedly connected with a spring 45; the other end of the spring 45 is fixedly connected with the bottom of the annular groove 44; a telescopic hose 46 is fixedly connected inside the second groove 42; one end of the flexible hose 46 is fixedly connected with the end face, away from the wall body 1, of the ring sleeve 43; a first round through groove 21 is formed in the position, corresponding to the ring sleeve 43, of the support frame 2;
when the glass curtain wall mounting device works, a worker mounts the support frame 2 when mounting the glass curtain wall, then the worker can directly align the wall body 1 with the support frame 2 for direct mounting, in the mounting process, the ring sleeve 43 contacts the support frame 2 firstly, then the ring sleeve 43 is extruded, the ring sleeve 43 retracts into the annular groove 44 under the action of the extrusion force, when the ring sleeve 43 aligns with the first round through groove 21, the pressure borne by the ring sleeve 43 is reduced, the reaction force of the spring 45 drives the ring sleeve 43 to reset, extend into the first round through groove 21 and then insert into the first groove 41 of the other wall body 1, and at the moment, the telescopic pipe is communicated with the second cavity 4 under the driving of the ring sleeve 43, so that water can flow into the second cavity 4;
according to the invention, the annular groove 44 is formed in the side surface of the wall body 1, the annular groove 44 surrounds the second groove 42, and then the annular ring 43 is slidably connected with the inside of the annular groove 44 to be matched, so that the purpose that the annular ring 43 can retract into the annular groove 44 in the installation process is achieved, the situation that the annular ring 43 and the support frame 2 are extruded and collided in the installation process is avoided, and meanwhile, the annular ring 43 extends into the hole drilled in the support frame 2 corresponding to the annular ring 43, and the positioning and clamping effects can be achieved, so that the radiation refrigeration glass curtain wall is more convenient to install, and the using effect is further improved.
As an embodiment of the present invention, a flexible column 47 is fixedly connected inside the first groove 41; a second circular through groove 48 is formed in the flexible column 47; the aperture of the second round through groove 48 close to the second cavity 4 is gradually reduced, and the second round through groove 48 is matched with the ring sleeve 43;
when the sealing ring works, when the ring sleeve 43 extends into the second round through groove 48, the notch of the second round through groove 48 is enlarged, so that the flexible column 47 is deformed, and after the whole ring sleeve 43 enters the second round through groove 48, the flexible column 47 tightly clings to the ring sleeve 43 to form a sealing layer;
according to the invention, the flexible column 47 is fixedly connected inside the first groove 41, the second circular through groove 48 is arranged inside the flexible column 47, and the aperture of the second circular through groove 48 is smaller than the diameter of the ring sleeve 43, so that the purpose that the second circular through groove 48 can be firmly attached to the ring sleeve 43 is achieved, water is prevented from leaking from the joint of the second circular through groove 48 and the ring sleeve 43, and the use experience and the use effect of the radiation refrigeration glass curtain wall are better enhanced.
As an embodiment of the invention, a third cavity 5 and a fourth cavity 6 are arranged inside the wall body 1; the third cavity 5 is close to the second cavity 4 and is far away from the end face of the first cavity 3, and inert gas is filled in the third cavity 5; the fourth cavity 6 is close to the third cavity 5 and is far away from the end face of the second cavity 4, and the fourth cavity 6 is communicated with the second cavity 4;
during operation, the fourth cavity 6 is communicated with the second cavity 4, so that the inside of the fourth groove can be filled with flowing water, heat absorbed by the wall body 1 is absorbed by inert gas inside the first cavity 3 partially, then the heat is transferred to the second cavity 4, the inside of the second cavity 4 has a part of heat through flowing water, at the moment, the heat brought by solar irradiation is partially reduced, then the inert gas inside the third cavity 5 and the water flowing inside the fourth groove reduce the heat again, cavity obstruction is increased, the heat capable of being transferred into the building is reduced as far as possible, and the cooling effect of the radiation refrigeration glass curtain wall is further enhanced.
As an embodiment of the present invention, a water tank 7 is disposed around the wall 1; the number of the water tanks 7 is two, and the water tanks 7 are arranged on two sides of the wall body 1; the water tank 7 is communicated with the wall body 1 through a water pipe 71;
when the water tank works, a worker communicates the water tank 7 with the second cavity 4 in the wall body 1, the worker injects water into the second cavity 4 through the water tank 7, so that water can flow through the second cavity 4 of different wall bodies 1 and finally enters the other water tank 7, and the volume of the water tank 7 can support the second cavity 4 in the wall body 1 to flow for one day; and when the next day, the worker controls the water backflow inside the water tank 7 through the controller to circulate in a reciprocating manner, so that the water source inside the water tank 7 continuously flows, the service time of the radiation refrigeration glass curtain wall is prolonged, the waste of water resources is avoided, and the practicability of the radiation refrigeration glass curtain wall is improved.
A cooling method of a radiation refrigeration glass curtain wall is suitable for the radiation refrigeration glass curtain wall, and comprises the following steps:
s1: a worker combines the five layers of glass together to form four unsealed cavities, then injects inert gas into the first cavity 3 and the third cavity 5, and then installs a sealing frame on the glass to seal the cavities to form the wall body 1; drilling a first groove 41, a second groove 42 and an annular groove 44 at the sealing positions corresponding to the second cavity 4 and the fourth cavity 6; then a first round through groove 21 is drilled on the support frame 2;
s2: the worker installs the ring sleeve 43, the spring 45 and the telescopic hose 46, then integrally installs the wall body 1 on the support frame 2, and fixes the wall body 1;
s3: the staff communicates water tank 7 with fixed wall body 1, and the water tank 7 of restarting is towards the inside water of wall body 1 for the inside water of No. two cavities 4 flows, cools off wall body 1.
The specific working process is as follows:
the wall body 1 is fixed on the support frame 2 by a worker, the ring sleeves 43 of the wall body 1 are inserted into the adjacent first grooves 41, then water is supplied to the interior of the second cavity 4, the water enters the interior of the second cavity 4 through the first grooves 41 and flows into the interior of the second cavity 4 of the next wall body 1 through the ring sleeves 43, and then the second cavity 4 in the whole glass curtain wall is filled with the water which continuously flows; after the wall body 1 absorbs heat, firstly absorbing a part of heat through inert gas in the first cavity 3 to reduce the temperature of a part of the wall body 1, then transferring the heat of the wall body 1 into the second cavity 4, and taking away the heat received by the second cavity 4 through water flowing in the cavity to further reduce the temperature of the wall body 1; when a worker installs the glass curtain wall, the support frame 2 is installed, then the worker can directly align the wall body 1 with the support frame 2 for direct installation, in the installation process, the ring sleeve 43 contacts the support frame 2 firstly, then the ring sleeve 43 is extruded, the ring sleeve 43 retracts into the annular groove 44 under the action of the extrusion force, when the ring sleeve 43 aligns with the first round through groove 21, the pressure applied to the ring sleeve 43 is reduced, the reaction force of the spring 45 drives the ring sleeve 43 to reset, the ring sleeve extends into the first round through groove 21 and then is inserted into the first groove 41 of the other wall body 1, at the moment, the extension pipe is communicated with the second cavity 4 under the drive of the ring sleeve 43, and water can flow into the second cavity 4; when the ring sleeve 43 extends into the second round through groove 48, the notch of the second round through groove 48 is enlarged, so that the flexible column 47 deforms, and after the ring sleeve 43 integrally enters the second round through groove 48, the flexible column 47 tightly clings to the ring sleeve 43 to form a sealing layer; the fourth cavity 6 is communicated with the second cavity 4, so that the inside of the fourth groove can be filled with flowing water, heat absorbed by the wall body 1 is absorbed by inert gas in the first cavity 3 partially, then the heat is transferred to the second cavity 4, the flowing water in the second cavity 4 has a part of heat, the heat brought by solar irradiation is partially reduced, then the inert gas in the third cavity 5 and the flowing water in the fourth groove reduce the heat again, and the cavity obstruction is increased; the water tank 7 is communicated with the second cavity 4 in the wall body 1 by a worker, the worker injects water into the second cavity 4 through the water tank 7, so that the water can flow through the second cavity 4 in different wall bodies 1 and finally enters the other water tank 7, and the volume of the water tank 7 can support the second cavity 4 in the wall body 1 to flow for one day; and when the next day, the worker controls the water inside the water tank 7 to flow back through the controller, and the water circulates back and forth, so that the water inside the water tank 7 continuously flows.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A radiation refrigeration glass curtain wall comprises a wall body (1) and a support frame (2); the method is characterized in that: a first cavity (3) and a second cavity (4) are formed in the wall body (1); inert gas is filled in the first cavity (3); a first groove (41) is formed in the end face, in contact with the wall body (1), of the second cavity (4); the first groove (41) penetrates through the side face of the wall body (1); a second groove (42) is formed in the end face, which is in contact with the other side face of the wall body (1), of the second cavity (4); the second groove (42) penetrates through the side face of the wall body (1), the second groove (42) and the first groove (41) are arranged correspondingly, and a ring sleeve (43) is arranged inside the second groove (42); one end of the ring sleeve (43) extends to the outside of the second groove (42).
2. A radiation refrigerating glass curtain wall as claimed in claim 1, wherein: an annular groove (44) is formed in the side face of the wall body (1); the annular groove (44) surrounds the second groove (42); the ring sleeve (43) is connected inside the annular groove (44) in a sliding manner, the cross section of the end face, far away from the wall body (1), of the ring sleeve (43) is trapezoidal, and the end face, close to the bottom of the annular groove (44), of the ring sleeve (43) is fixedly connected with a spring (45); the other end of the spring (45) is fixedly connected with the bottom of the annular groove (44); a telescopic hose (46) is fixedly connected inside the second groove (42); one end of the telescopic hose (46) is fixedly connected with the end face, far away from the wall body (1), of the ring sleeve (43); a first round through groove (21) is formed in the position, corresponding to the ring sleeve (43), of the support frame (2).
3. A radiation refrigerating glass curtain wall as claimed in claim 2, wherein: a flexible column (47) is fixedly connected inside the first groove (41); a second round through groove (48) is formed in the flexible column (47); the aperture of the second round through groove (48) close to the second cavity (4) is slowly reduced, and the second round through groove (48) is matched with the ring sleeve (43).
4. A radiation-cooled glass curtain wall as claimed in claim 3, wherein: a third cavity (5) and a fourth cavity (6) are arranged in the wall body (1); the third cavity (5) is close to the end face of the second cavity (4) far away from the first cavity (3), and inert gas is filled in the third cavity (5); no. four cavity (6) are close to No. three cavity (5) and keep away from the terminal surface setting of No. two cavity (4), and No. four cavity (6) and No. two cavity (4) intercommunication.
5. A radiation refrigeration glass curtain wall as claimed in claim 4, wherein: a water tank (7) is arranged around the wall body (1); the number of the water tanks (7) is two, the water tanks (7) are arranged on two sides of the wall body (1), and the water tanks (7) are communicated with the wall body (1) through water pipes (71).
6. A cooling method of a radiation refrigeration glass curtain wall, which is applicable to the radiation refrigeration glass curtain wall as claimed in any one of claims 1 to 5, and is characterized in that: the method comprises the following steps:
s1: a worker combines five layers of glass together to form four unsealed cavities, then injects inert gas into the first cavity (3) and the third cavity (5), and then installs a sealing frame on the glass to seal the cavities to form a wall body (1); drilling a first groove (41), a second groove (42) and an annular groove (44) at the sealing positions corresponding to the second cavity (4) and the fourth cavity (6); then a first round through groove (21) is drilled on the support frame (2);
s2: workers mount the ring sleeve (43), the spring (45) and the telescopic hose (46), integrally mount the wall body (1) on the support frame (2) and fix the wall body (1);
s3: a worker communicates the water tank (7) with the fixed wall body (1), and then the water tank (7) is started to pour water into the wall body (1), so that water in the cavity II (4) flows to cool the wall body (1).
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| CN202111141897.6A CN113802737B (en) | 2021-09-28 | 2021-09-28 | Radiation refrigeration glass curtain wall and cooling method thereof |
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Also Published As
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| CN113802737B (en) | 2023-11-17 |
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