CN113638676A - Integrated multifunctional window based on nanofluid - Google Patents
Integrated multifunctional window based on nanofluid Download PDFInfo
- Publication number
- CN113638676A CN113638676A CN202110974259.6A CN202110974259A CN113638676A CN 113638676 A CN113638676 A CN 113638676A CN 202110974259 A CN202110974259 A CN 202110974259A CN 113638676 A CN113638676 A CN 113638676A
- Authority
- CN
- China
- Prior art keywords
- glass
- nanofluid
- water tank
- heat exchange
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired
- D06F57/12—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired specially adapted for attachment to walls, ceilings, stoves, or other structures or objects
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
- E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F10/00—Siphons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
- F24S20/63—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of windows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S2080/01—Selection of particular materials
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an integrated multifunctional window based on nanofluid, which comprises outer side glass and inner side glass, wherein sandwich glass and memory type spring steel are arranged between the outer side glass and the inner side glass and connected to form a cavity, the nanofluid is filled in the cavity, a heat exchange water tank is arranged at the top of the cavity, an expansion air bag is arranged in the heat exchange water tank and communicated with the cavity through a pipeline, a water inlet pipe and a water outlet pipe are arranged on the heat exchange water tank, and a reflection airing device used for reflecting sunlight and airing clothes is connected to the outer side of the outer side glass. The solar energy collecting device has the beneficial effects that the nanofluid is adopted, titanium dioxide, silver, titanium nitride and carbon black can be respectively selected for the nanofluid according to different lighting requirements, the transmittance of light is adjusted by utilizing the change of the thickness of the nanofluid, continuous adjustment and flexible lighting can be realized, the energy of solar radiation is utilized through the heat collecting effect of the nanofluid and is used for domestic hot water, and the condition of energy waste is changed; the reflection drying device not only improves the solar energy utilization rate, but also can be used for drying clothes.
Description
Technical Field
The invention relates to the technical field of solar heat collection, in particular to an integrated multifunctional window based on nanofluid.
Background
Solar energy is used as one of renewable energy sources, has the characteristics of cleanness, environmental protection, huge energy storage, ubiquitous existence and suitability for building energy supply, but China receives large solar radiation energy in terrestrial years, wherein more than two thirds of the annual sunshine hours of the area are more than 2200 hours, the solar energy resources are rich, and the solar energy source has great potential in building energy supply. The solar heat collection technology can realize the high-efficiency absorption of solar radiation, and heat is collected through fluid, so that heat supply or work doing is further realized. The latest green building design standards specify: the effective heat collection area of the solar hot water supply system of the residential building is determined after calculation, and the heat collection area of each household is not suitable to be less than 1.8m2It is sufficient to find out the urgent need for solar energy utilization. The existing window walls such as French windows, large bay windows and the like are more favorable for utilizing heat generated by solar radiation compared with large building designs.
On the other hand, the transmittance of window glass is generally relatively fixed, and it is difficult to make continuously variable adjustments according to specific needs. With the rapid development of nanofluid technology, the cost of nanofluids has now been low. The nanofluid has long service life and excellent ultraviolet light shielding property, different nanofluid types are selected according to different lighting requirements, the thickness of the nanofluid is adjusted through the telescopic folding mechanism, and continuous lighting adjustment can be achieved as required.
Disclosure of Invention
The invention aims to provide a nanofluid-based integrated multifunctional window which can utilize heat generated by solar radiation and simultaneously realize a continuous lighting adjusting function, aiming at overcoming the defects of the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
an integrated multifunctional window based on nano fluid comprises outer glass and inner glass, and is characterized in that: be provided with laminated glass between outside glass and the inboard glass, be connected through memory type spring steel between laminated glass and the outside glass, form a cavity between outside glass, laminated glass and the memory type spring steel, the cavity intussuseption is filled with the nanofluid, is provided with heat transfer water tank at the top of cavity, be provided with the inflation gasbag in the heat transfer water tank, the inflation gasbag pass through the pipeline with the cavity is linked together, be provided with inlet tube and outlet pipe on the heat transfer water tank, cold water passes through in the inlet tube gets into heat transfer water tank, hot water passes through the outlet pipe lets in the water storage tank, outside glass's the outside is connected with the reflection drying device who is used for reflection sunshine and sunning clothing.
Furthermore, the reflection drying device comprises a first reflection plate and a second reflection plate which are hinged with each other, the first reflection plate is fixedly connected to the bottom of the outer side glass, the second reflection plate is hinged with the first reflection plate through a hinge, the first reflection plate comprises a first metal sheet and a first drying rod which are arranged at intervals, the second reflection plate comprises a second metal sheet and a second drying rod which are arranged at intervals, the first metal sheet and the second drying rod are hinged with each other through the hinge, and the second metal sheet and the first drying rod are hinged with each other through the hinge.
Furthermore, still be provided with glass adjusting device, glass adjusting device includes spout, bottom plate, top sheave, lower pulley, the spout is fixed to be set up outside glass and inboard glass's side upper end, the bottom plate is fixed to be set up in outside glass and inboard glass's bottom, top sheave swing joint be in laminated glass's upper end both sides, the spout can be followed to the top sheave and roll, lower pulley swing joint be in laminated glass's lower extreme both sides, the bottom plate can be followed to the lower pulley and roll.
Furthermore, the glass adjusting device further comprises a support, a screw rod and a nut, the support is connected with the fixed shaft of the lower pulley, the nut is movably connected to the inner side glass, one end of the screw rod is fixedly connected to the support, the other end of the screw rod penetrates through the inner side glass and is in threaded connection with the nut, the distance between the outer side glass and the laminated glass can be adjusted by screwing the nut, and the volume of the cavity is changed.
Further, be provided with the ball-cock assembly on the inlet tube, the last floater setting of ball-cock assembly is in the heat transfer water tank, heat transfer water tank's upper portion is type structure, the outlet pipe is the hydrocone type outlet pipe, and the bending part of outlet pipe sets up the little post section on heat transfer water tank upper portion.
Furthermore, a bypass pipe is further arranged, one end of the bypass pipe is communicated with the top of the heat exchange water tank, and the other end of the bypass pipe is communicated with the top of the water storage tank.
Furthermore, the bottom of the expansion air bag is a copper sheet, an opening of the pipeline is arranged on the copper sheet, and a fixing support is fixedly connected between the copper sheet and the heat exchange water tank.
Further, the nano fluid is titanium dioxide or silver or titanium nitride or carbon black.
Furthermore, heat preservation layers are arranged outside the heat exchange water tank, the water outlet pipe, the water storage tank and the bypass pipe.
Compared with the prior art, the invention has the beneficial effects that: 1. the invention utilizes the energy of solar radiation through the heat collection effect of the nanofluid, is used for domestic hot water, and changes the condition of energy waste. The nano fluid has long service life and can ensure that the water quality does not breed bacteria. 2. Through setting up the inflation gasbag, the inside air that fills utilizes gasbag expansion coefficient big, and the volume is showing the characteristics that change when the temperature variation, volume change is not significant when having solved liquid temperature variation, can't realize the problem that the temperature variation comes the control liquid level. 3. The copper sheet that coefficient of heat conductivity is better is adopted to inflation gasbag bottom, and heat transfer area is great, effectively promotes the heat transfer effect. 4. The heat exchange water tank is designed to be in a convex shape, so that the liquid level at the top can be more obvious along with the temperature change, and the liquid level control is more effective. 5. The siphon is used as the water outlet pipe, the siphon effect is ingeniously utilized, so that hot water can automatically flow into the hot water storage tank without external force, and a power device and a control device are omitted. Utilize mechanical temperature control device to replace electron temperature control device, effectively reduced the fault incidence, avoided the power consumption safety problem that electronic component brought simultaneously, avoided the cost higher, the system is complicated, need professional debugging maintenance scheduling problem. 6. Indoor side glass separates it with outdoor side glass and sunshine because there is the midrange nanometer fluid for indoor side glass temperature is lower, weakens indoor personnel and cold and hot uneven uncomfortable sense when being close to the window, improves thermal comfort. 7. When meeting different daylighting demands, titanium dioxide, silver, titanium nitride or carbon black can be selected for use respectively to the nanofluid, and the nanofluid of different materials has different transmittances, can change according to the daylighting needs at will, can adjust nanofluid's thickness simultaneously in succession, has saved the (window) curtain, and thermal-arrest, daylighting function can move simultaneously, satisfy the different regulation demands to indoor daylighting. 8. Through reflection drying device, improved the utilization efficiency of solar energy, the energy utilization effect is showing more, and the sunning pole between the reflector plate prevents ponding, increases the sunning function simultaneously. The reflecting pieces are overlapped with the airing rods in a staggered mode after the reflecting airing device is folded through design, the reflecting function is achieved, and the three functions of lighting, heat collection and airing can be operated simultaneously and independently.
Drawings
FIG. 1 is a schematic structural view of the reflective drying device of the present invention when it is unfolded;
FIG. 2 is a side view of the reflection drying device of the present invention when it is unfolded;
FIG. 3 is a schematic structural view of the reflection drying device of the present invention when folded;
FIG. 4 is a schematic structural view of the reflection drying device of the present invention.
Wherein: 1-outside glass; 2-inner glass; 3-laminated glass; 4-memory type spring steel; 5-a chamber; 6-a heat exchange water tank; 7-inflating the balloon; 8-a pipeline; 9-a water inlet pipe; 10-water outlet pipe; 11-a water storage tank; 12-a first reflector plate; 13-a second reflector plate; 14-a hinge; 15-a chute; 16-an upper pulley; 17-a scaffold; 18-a screw; 19-a nut; 20-a ball float valve; 21-a bypass pipe; 22-copper sheet; 23-a fixed support; 24-sunlight; 25-a lower pulley; 26-a bottom plate; 121-a first metal sheet; 122-first drying bar; 131-a second metal sheet; 132-a second drying bar; 201-floating ball.
Detailed Description
For the understanding of the present invention, the following detailed description will be given with reference to the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
Fig. 1-4 show a specific embodiment of a nanofluid-based integrated multifunction window, comprising an exterior glass 1 and an interior glass 2, the laminated glass 3 is arranged between the outer glass 1 and the inner glass 2, the laminated glass 3 is connected with the outer glass 1 through the memory spring steel 4, a cavity 5 is formed among the outer glass 1, the laminated glass 3 and the memory spring steel 4, the cavity 5 is filled with nano fluid, a heat exchange water tank 6 is arranged at the top of the cavity 5, an expansion air bag 7 is arranged in the heat exchange water tank 6, the expansion air bag 7 is communicated with the cavity 5 through a pipeline 8, a water inlet pipe 9 and a water outlet pipe 10 are arranged on the heat exchange water tank 6, cold water enters the heat exchange water tank 6 through the water inlet pipe 9, hot water is introduced into the water storage tank 11 through the water outlet pipe 10, and the outer side of the outer glass 1 is connected with a reflection airing device for reflecting sunlight and airing clothes.
Preferably, the reflective drying device includes a first reflection plate 12 and a second reflection plate 13 hinged to each other, the first reflection plate 12 is fixedly connected to the bottom of the outer side of the outer glass 1, the second reflection plate 13 is hinged to the first reflection plate 12 through a hinge 14, the first reflection plate 12 includes a first metal sheet 121 and a first drying rod 122 spaced from each other, the second reflection plate 13 includes a second metal sheet 131 and a second drying rod 132 spaced from each other, the first metal sheet 121 and the second drying rod 132 are hinged to each other through a hinge 14, and the second metal sheet 131 and the first drying rod 122 are hinged to each other through a hinge 14. The glass adjusting device is further arranged and comprises a sliding chute 15, a bottom plate 26, an upper pulley 16, a lower pulley 25, a support 17, a screw 18 and a nut 19, wherein the sliding chute 15 is fixedly arranged at the upper ends of the side surfaces of the outer glass 1 and the inner glass 2, the bottom plate 26 is fixedly arranged at the bottoms of the outer glass 1 and the inner glass 2, the upper pulley 16 is movably connected to two sides of the upper end of the laminated glass 3, the upper pulley 16 can roll along the sliding chute 15, the lower pulley 25 is movably connected to two sides of the lower end of the laminated glass 3, the lower pulley 25 can roll along the bottom plate 26, the support 17 is connected with a fixed shaft of the lower pulley 25, the nut 19 is movably connected to the inner glass 2, one end of the screw 18 is fixedly connected to the support 17, the other end of the screw passes through the inner glass 2 and is in threaded connection with the nut 19, and the distance between the outer glass 1 and the laminated glass 3 can be adjusted by screwing the nut 19, the volume of the chamber 5 is changed. Be provided with ball-cock assembly 20 on inlet tube 9, the floater 201 on ball-cock assembly 20 sets up in heat transfer water tank 6, and heat transfer water tank 6's upper portion is type structure, and outlet pipe 10 is the hydrocone type outlet pipe, and the bending part of outlet pipe 10 sets up the little post section on heat transfer water tank 6 upper portion. A bypass pipe 21 is further arranged, one end of the bypass pipe 21 is communicated with the top of the heat exchange water tank 6, and the other end of the bypass pipe 21 is communicated with the top of the water storage tank 11. The bottom of the expansion air bag 7 is a copper sheet 22, the opening of the pipeline 8 is arranged on the copper sheet 22, and a fixing bracket 23 is fixedly connected between the copper sheet 22 and the heat exchange water tank 6. Any one of titanium dioxide, silver, titanium nitride and carbon black may be arbitrarily used as the nanofluid. And heat insulation layers are arranged outside the heat exchange water tank 6, the water outlet pipe 10, the water storage tank 11 and the bypass pipe 21.
The specific working process and principle of the above embodiment are as follows:
as shown in fig. 1-4, according to different lighting requirements, different nanofluids are selected in the chamber 5, and titanium dioxide, silver, titanium nitride and carbon black are sequentially selected from the light transmission range from strong to weak. When the lighting is adjusted, the screw 18 is driven to move leftwards by screwing the nut 19, and the bracket 17 is pushed to move leftwards due to the fixed connection of the screw 18 and the bracket 17. The support 17 is connected with the fixed shafts of the two lower pulleys 25, so that the two lower pulleys 25 are pushed to roll leftwards along the bottom plate, and meanwhile, the two upper pulleys 16 also roll leftwards along the sliding groove 15, so that the laminated glass 3 is pushed to move leftwards and gradually approaches to the outer glass 1, the memory type spring steel 4 is compressed and folded, so that the thickness of the nano fluid in the chamber 5 is reduced, and the larger the thickness is, the lower the light transmittance is. By design, when the thickness of the nanofluid is moved to the minimum, the liquid level in the inflatable air bag 7 reaches the height of the point c in the figure. When the light transmittance is reduced, the nut 19 is screwed to loosen the screw 18, the upper pulley 16 and the lower pulley 25 roll rightwards due to the pressure of the nano fluid at the liquid level c, the laminated glass 3 moves rightwards along with the rolling, the thickness of the nano fluid is increased, and the light transmittance is reduced.
In daytime, when sunlight irradiates, the nanofluid converts solar radiation into internal energy, and cold water flows into the heat exchange water tank 6 from the water inlet pipe 9 to exchange heat with the copper sheet 22 and the expansion air bag 7. The liquid level of the water in the heat exchange water tank 6 rises, when the liquid level reaches the upper end of the convex container, the cross section becomes small, the rising speed of the liquid level becomes fast, until the floating ball 201 reaches the height of the point a in the figure along with the liquid level, the floating ball valve 20 is closed, and the water inlet is stopped. The temperature of the cold water in the heat exchange water tank 6 rises, so that the gas in the expansion air bag 7 is heated and expanded, and the liquid level continues to rise. When the volume of the expansion air bag 7 is expanded to just make the liquid level in the heat exchange water tank 6 rise to overflow the bent part of the siphon-type water outlet pipe 10, the siphon action of the water outlet pipe 10 makes the hot water in the heat exchange water tank 6 continuously flow into the water storage tank 11 until the liquid level in the heat exchange water tank 6 drops to the height of the inlet of the water outlet pipe 10, namely the height of the point b. At this time, the ball float valve 20 is opened again, cold water is supplemented into the heat exchange water tank 6 from the water inlet pipe 9, and the ball float valve 20 is closed until the liquid level in the heat exchange water tank 6 reaches the a point position again, so that water inflow is stopped. The water in the heat exchange water tank 6 exchanges heat with the copper sheet 22 and the expansion air bag 7 again, so that the heat is utilized, and meanwhile, the expansion air bag 7 also contracts slowly. The top of the heat exchange water tank 6 is connected with the top of the water storage tank 11 through a bypass pipe 21 to balance air pressure, so that hot water can flow down smoothly. The automatic circulation process of water inlet, temperature rise, water discharge and water re-inlet is realized through the ingenious design of the heat exchange water tank 6. The heat preservation layers outside the heat exchange water tank 6, the water outlet pipe 10, the water storage tank 11 and the bypass pipe 21 can play a role in heat preservation of hot water.
As shown in fig. 1, when the airing function is required, the second reflection plate 13 may be turned counterclockwise around the axis of the hinge 14 by applying a certain force. At this time, only the first metal sheet 121 of the first reflection plate 12 can reflect the sunlight 24 to the outside glass 1 for heating the nanofluid, the first airing bars 122 of the first reflection plate 12 and the airing bars 132 of the second reflection plate 13 are used for airing clothes, and the second metal sheet 131 of the second reflection plate 13 cannot reflect the sunlight due to an angle. As shown in fig. 3, when the sun-drying is not needed, a certain force is applied to turn the second reflection plate 13 clockwise around the axis of the hinge 14, and after the second reflection plate is turned, the second metal sheet 131 and the first drying rod 122 are overlapped in a staggered manner, so that the first metal sheet 121 and the second metal sheet 131 can reflect the sunlight to the outer glass 1 at the same time, and at this time, the reflection drying device only has the function of reflecting the sunlight, and has a better energy utilization effect.
The above embodiments are merely illustrative of the technical concept and structural features of the present invention, and are intended to be implemented by those skilled in the art, but the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should fall within the scope of the present invention.
Claims (9)
1. An integrated multifunctional window based on nano fluid, comprising an outer glass (1) and an inner glass (2), characterized in that: the laminated glass (3) is arranged between the outer glass (1) and the inner glass (2), the laminated glass (3) is connected with the outer glass (1) through the memory type spring steel (4), a cavity (5) is formed among the outer glass (1), the laminated glass (3) and the memory type spring steel (4), the cavity (5) is filled with nano fluid, a heat exchange water tank (6) is arranged at the top of the cavity (5), an expansion air bag (7) is arranged in the heat exchange water tank (6), the expansion air bag (7) is communicated with the cavity (5) through a pipeline (8), a water inlet pipe (9) and a water outlet pipe (10) are arranged on the heat exchange water tank (6), cold water enters the heat exchange water tank (6) through the water inlet pipe (9), and hot water enters a water storage tank (11) through the water outlet pipe (10), the outer side of the outer glass (1) is connected with a reflection airing device for reflecting sunlight and airing clothes.
2. The nanofluid-based integrated multifunctional window according to claim 1, wherein: the reflection airing device comprises a first reflection plate (12) and a second reflection plate (13) which are hinged to each other, the first reflection plate (12) is fixedly connected to the bottom of the outer side glass (1), the second reflection plate (13) is hinged to the first reflection plate (12) through a hinge (14), the first reflection plate (12) comprises a first metal sheet (121) and a first airing rod (122) which are arranged at intervals, the second reflection plate (13) comprises a second metal sheet (131) and a second airing rod (132) which are arranged at intervals, the first metal sheet (121) and the second airing rod (132) are hinged to each other through the hinge (14), and the second metal sheet (131) and the first airing rod (122) are hinged to each other through the hinge (14).
3. The nanofluid-based integrated multifunctional window according to claim 2, wherein: still be provided with glass adjusting device, glass adjusting device includes spout (15), bottom plate (26), upper pulley (16), lower pulley (25), spout (15) are fixed to be set up the side upper end of outside glass (1) and inboard glass (2), bottom plate (26) are fixed to be set up in the bottom of outside glass (1) and inboard glass (2), upper pulley (16) swing joint in the upper end both sides of laminated glass (3), upper pulley (16) can roll along spout (15), lower pulley (25) swing joint in the lower extreme both sides of laminated glass (3), lower pulley (25) can roll along bottom plate (26).
4. The integrated multifunctional nanofluid-based window according to claim 3, wherein: the glass adjusting device further comprises a support (17), a screw rod (18) and a nut (19), the support (17) is connected with a fixed shaft of the lower pulley (25), the nut (19) is movably connected onto the inner side glass (2), one end of the screw rod (18) is fixedly connected onto the support (17), the other end of the screw rod penetrates through the inner side glass (2) and is in threaded connection with the nut (19), the distance between the outer side glass (1) and the laminated glass (3) can be adjusted by screwing the nut (19), and the volume of the cavity (5) is changed.
5. The integrated multifunctional nanofluid-based window according to claim 4, wherein: be provided with ball-cock assembly (20) on inlet tube (9), floater (201) on ball-cock assembly (20) set up in the heat transfer water tank, the upper portion of heat transfer water tank (6) is type structure, outlet pipe (10) are hydrocone type outlet pipe, and the bending part of outlet pipe (10) sets up the little post section on heat transfer water tank (6) upper portion.
6. The integrated multifunctional nanofluid-based window according to claim 5, wherein: and a bypass pipe (21) is further arranged, one end of the bypass pipe (21) is communicated with the top of the heat exchange water tank (6), and the other end of the bypass pipe (21) is communicated with the top of the water storage tank (11).
7. The integrated multifunctional nanofluid-based window according to claim 6, wherein: the bottom of the expansion air bag (7) is a copper sheet (22), the opening of the pipeline (8) is arranged on the copper sheet (22), and a fixing support (23) is fixedly connected between the copper sheet (22) and the heat exchange water tank (6).
8. The integrated multifunctional nanofluid-based window according to claim 7, wherein: the nano fluid is titanium dioxide or silver or titanium nitride or carbon black.
9. The integrated multifunctional nanofluid-based window according to claim 8, wherein: and heat preservation layers are arranged outside the heat exchange water tank (6), the water outlet pipe (10), the water storage tank (11) and the bypass pipe (21).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110974259.6A CN113638676B (en) | 2021-08-24 | 2021-08-24 | Integrated multifunctional window based on nanofluid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110974259.6A CN113638676B (en) | 2021-08-24 | 2021-08-24 | Integrated multifunctional window based on nanofluid |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113638676A true CN113638676A (en) | 2021-11-12 |
CN113638676B CN113638676B (en) | 2022-09-23 |
Family
ID=78423634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110974259.6A Active CN113638676B (en) | 2021-08-24 | 2021-08-24 | Integrated multifunctional window based on nanofluid |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113638676B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114658331A (en) * | 2022-04-29 | 2022-06-24 | 哈尔滨工业大学 | Thermal response type intelligent color-changing window based on nano fluid |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009085583A (en) * | 2007-09-10 | 2009-04-23 | Satoshi Ishihara | Outside air introduction type evaporative cooling |
CN102575871A (en) * | 2009-10-05 | 2012-07-11 | 亨特道格拉斯有限公司 | Solar energy collector and thermal storage device |
CN204627334U (en) * | 2015-04-17 | 2015-09-09 | 信义玻璃工程(东莞)有限公司 | The intelligent door and window that a kind of light transmittance is adjustable |
CN104914568A (en) * | 2014-09-30 | 2015-09-16 | 罗小波 | Light medium system with mechanically and steplessly adjustable light transmittance |
CN107388602A (en) * | 2017-06-26 | 2017-11-24 | 东南大学 | A kind of photovoltaic and photothermal integral device |
CN208106230U (en) * | 2018-04-09 | 2018-11-16 | 山东商务职业学院 | A kind of screen window reducing room temperature |
US20190056147A1 (en) * | 2017-08-16 | 2019-02-21 | Art Brisebois | Thin multi-channel heat exchanger |
-
2021
- 2021-08-24 CN CN202110974259.6A patent/CN113638676B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009085583A (en) * | 2007-09-10 | 2009-04-23 | Satoshi Ishihara | Outside air introduction type evaporative cooling |
CN102575871A (en) * | 2009-10-05 | 2012-07-11 | 亨特道格拉斯有限公司 | Solar energy collector and thermal storage device |
CN104914568A (en) * | 2014-09-30 | 2015-09-16 | 罗小波 | Light medium system with mechanically and steplessly adjustable light transmittance |
CN204627334U (en) * | 2015-04-17 | 2015-09-09 | 信义玻璃工程(东莞)有限公司 | The intelligent door and window that a kind of light transmittance is adjustable |
CN107388602A (en) * | 2017-06-26 | 2017-11-24 | 东南大学 | A kind of photovoltaic and photothermal integral device |
US20190056147A1 (en) * | 2017-08-16 | 2019-02-21 | Art Brisebois | Thin multi-channel heat exchanger |
CN208106230U (en) * | 2018-04-09 | 2018-11-16 | 山东商务职业学院 | A kind of screen window reducing room temperature |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114658331A (en) * | 2022-04-29 | 2022-06-24 | 哈尔滨工业大学 | Thermal response type intelligent color-changing window based on nano fluid |
Also Published As
Publication number | Publication date |
---|---|
CN113638676B (en) | 2022-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108915116A (en) | Self-adaptive energy-saving wall structure | |
CN211949077U (en) | Phase change and inflation adjusting energy-saving curtain wall system | |
CN104453580B (en) | A kind of energy saving window | |
CN113638676B (en) | Integrated multifunctional window based on nanofluid | |
CN106703254A (en) | Novel energy-saving wall body | |
CN100565042C (en) | Multipurpose apparatus with solar heating, air conditioning, and water heating functions | |
CN205351811U (en) | Three -in -one solar water heater | |
CN106837082B (en) | Multifunctional louver type solar heat collection system | |
CN205777183U (en) | A kind of intelligent solar protection devices without power consumption | |
CN101101155A (en) | Flat placed type solar energy water-heater | |
CN106930446A (en) | Ground source heat solar-energy ecological type is built | |
CN210089466U (en) | Heat exchange unit and light-transmitting enclosure structure | |
CN2861334Y (en) | Hollow solar energy heat collection wall | |
CN106677332A (en) | Solar house | |
CN108488953B (en) | Villa basement ventilation and dehumidification system and control method | |
CN1828172A (en) | Novel solar energy heat-collector | |
CN1482421A (en) | Solar heating and hot-water roof | |
CN215570937U (en) | Energy-saving and ventilating green building house | |
CN2585127Y (en) | Light plate light-transmitting type solar water heater with heating and sunshade function | |
CN210089476U (en) | Integrated light-transmitting enclosure structure energy-saving system | |
CN100561029C (en) | A kind of water saving valve of solar energy water heater | |
CN2821486Y (en) | Hollow partition type solar energy heat collector | |
CN111305491A (en) | Upper manhole with natural lighting and natural ventilation functions and construction method | |
CN201014639Y (en) | Solar energy hot water and heating dual-purpose energy-saving device installed in the wall | |
CN216240319U (en) | Heat insulation device for outdoor window |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |