CN114217365A - Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors - Google Patents
Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors Download PDFInfo
- Publication number
- CN114217365A CN114217365A CN202111390799.6A CN202111390799A CN114217365A CN 114217365 A CN114217365 A CN 114217365A CN 202111390799 A CN202111390799 A CN 202111390799A CN 114217365 A CN114217365 A CN 114217365A
- Authority
- CN
- China
- Prior art keywords
- fluid
- flow window
- suspension
- connecting pipe
- plasmon
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 54
- 239000007788 liquid Substances 0.000 title claims abstract description 52
- 238000002156 mixing Methods 0.000 title abstract description 9
- 239000003086 colorant Substances 0.000 title description 4
- 239000012530 fluid Substances 0.000 claims abstract description 113
- 239000011521 glass Substances 0.000 claims abstract description 87
- 239000000565 sealant Substances 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- 229910002804 graphite Inorganic materials 0.000 claims description 9
- 239000010439 graphite Substances 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 239000002096 quantum dot Substances 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- 235000010290 biphenyl Nutrition 0.000 claims description 3
- 150000004074 biphenyls Chemical class 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910052714 tellurium Inorganic materials 0.000 claims description 3
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 3
- 238000002189 fluorescence spectrum Methods 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004378 air conditioning Methods 0.000 abstract description 8
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000004984 smart glass Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/008—Surface plasmon devices
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
-
- 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
Abstract
The invention relates to a plasmon suspension liquid color mixing intelligent flow window and an intelligent flow window system, wherein the intelligent flow window comprises a first glass plate and a second glass plate which are oppositely arranged, and a first closed cavity is formed by enclosing the intelligent flow window and sealant; a first fluid is arranged in the first closed cavity, the first fluid comprises a plasmon suspension, and the plasmon suspension can convert ultraviolet light and purple light into visible fluorescence with one or more wavelengths; the sealant is provided with at least one immersed heat exchanger, a second fluid is arranged in the immersed heat exchanger, and the main body heat exchange horizontal pipe can enable the first fluid and the second fluid to exchange heat. The intelligent liquid flow window and the intelligent liquid flow window system can convert ultraviolet light and purple light in solar radiation into visible fluorescence, reduce harmful ultraviolet light and purple light entering a room, have fluorescence intensity enough to adjust white light into colored light, realize energy conservation of an air conditioning system and a hot water system in a building by utilizing heat of solar energy, and relieve the heat island effect of a city.
Description
Technical Field
The invention relates to the technical field of building energy-saving building enclosures, in particular to a smart liquid flow window with plasmon suspension liquid color mixing and a smart liquid flow window system.
Technical Field
Buildings consume 40% of the energy worldwide, and carbon emissions from building construction are one of the fastest growing areas. The emission of greenhouse gases causes global warming, and a secondary station in countries around the world is at the turning point of energy revolution. The peak value is reached in 2030 years before Chinese striving, and carbon neutralization is realized in 2060 years before. Renewable energy sources such as solar energy are utilized in the building to replace traditional fossil fuels, so that the high-energy-consumption building can be converted into a zero-energy-consumption or near-zero-energy-consumption building (zero-energy or net-zero-energy building), even into an energy-production building (energy-plus building), and green and low-carbon conversion of the building is realized.
The liquid flow window is a novel energy-saving window body capable of absorbing and utilizing solar heat energy. Under the condition of not influencing the building attractiveness, the large-scale building external window area in the modern building is fully utilized, and an additional installation site is not needed. The heat energy converted from solar energy is utilized in the building, so that the energy consumption of a hot water system in the building is reduced; the heat gain of the room is reduced, so that the energy consumption of the air conditioning system in summer of the room is reduced; meanwhile, the heat returning to the outdoor environment is reduced, and the urban heat island effect is relieved. However, to date, the most widely used first fluid in the flow window is colorless, non-toxic distilled water, which has very low solar absorptivity, thus resulting in inefficient use of solar heat throughout the window. In addition, the user can only reduce excessive visible light entering the room by using an inner shading mode or an outer shading mode, so that indoor glare is reduced, indoor light comfort is improved, and the user cost is increased. Although the addition of dyes to the first fluid has been studied to increase solar absorption, it is well known that organic dyes fade in long-term sunlight, while inorganic dyes are mostly toxic and resistant to use by RoHS et al, and thus the smart window for dye matching has not been widespread to date.
The common method for adjusting the sunlight white light to produce colored light is to absorb part of the visible light by a molecule or a semiconductor material, or emit visible fluorescence after absorbing ultraviolet light. The common method has the defects that the molecules are changed into an excited state from a stable state after absorbing light, absorbed photon energy is concentrated in a plurality of atoms forming the excited state, the molecules have chemical decomposition risk, and the method is a scientific principle of dye fading. Unlike molecular absorption, semiconductor absorption, in which the energy of each absorbed photon is used to excite an electron from the valence band to the conduction band of the semiconductor, the valence and conduction bands of the semiconductor are composed of many atoms, and the risk of failure of semiconductor decomposition by sunlight is much lower than the risk of molecular decomposition by sunlight. However, chemical components of semiconductors, such as cadmium selenide and cadmium telluride, which are commonly used for absorbing sunlight to adjust visible colors at present have the defect that heavy metals pollute the environment. The invention discloses a method for adjusting color by chemical components, which is characterized in that when the size of a material is reduced to be below a few nanometers, the light absorption and fluorescence properties can be adjusted by the size of the material without depending on the traditional color adjustment by the chemical components of the material, particles with singular quantum physical properties and sizes less than a few nanometers are generally called quantum dots, and the graphite type carbon quantum dots are regarded as high-quality novel optical materials due to the chemical stability and the environmental friendliness of the graphite type carbon quantum dots, but the known graphite type carbon quantum dots have weak fluorescence intensity and are not enough to forward ultraviolet light to fluorescence in sunlight to adjust the color of the sunlight.
Disclosure of Invention
The invention provides a plasmon suspension liquid color-mixing intelligent liquid flow window and an intelligent liquid flow window system, which can realize the heat utilization of a window body on solar energy and reduce the energy consumption of a hot water system and an air conditioning system in a building while ensuring the indoor illumination; meanwhile, ultraviolet light and purple light in solar radiation are converted into visible fluorescence, harmful ultraviolet light and purple light entering a room are reduced, and the color-mixing window beautifying visual effect is achieved.
To achieve the above object, the present invention provides, in one aspect, a smart flow window for plasmon suspension toning, including:
the glass comprises a first glass plate and a second glass plate which are arranged oppositely, wherein sealant is arranged in the peripheral edge area between the first glass plate and the second glass plate, and the first glass plate, the second glass plate and the sealant are enclosed to form a first closed cavity;
a first fluid is arranged in the first closed cavity, the first fluid comprises a plasmon suspension, the plasmon suspension comprises liquid, a plasmon suspended in the liquid and quantum dots, and the plasmon suspension can convert ultraviolet light and purple light into visible fluorescence with one or more wavelengths;
the sealant is provided with at least one immersed heat exchanger, and the immersed heat exchanger comprises an inlet side horizontal connecting pipe, an outlet side horizontal connecting pipe, an inlet side vertical connecting pipe, an outlet side vertical connecting pipe and a main body heat exchange horizontal pipe, wherein the inlet side horizontal connecting pipe and the outlet side horizontal connecting pipe are arranged outside the first closed cavity; the inlet side vertical connecting pipe and the outlet side vertical connecting pipe respectively penetrate through the first opening and the second opening of the sealant; the outer ends of the inlet side vertical connecting pipe and the outlet side vertical connecting pipe are respectively communicated with the inlet side horizontal connecting pipe and the outlet side horizontal connecting pipe, and the inner ends of the inlet side vertical connecting pipe and the outlet side vertical connecting pipe are respectively communicated with two ends of the main body heat exchange horizontal pipe; a second fluid is arranged in the immersed heat exchanger, and the main body heat exchange horizontal pipe can enable the first fluid and the second fluid to exchange heat;
the sealant is provided with one or more third openings for allowing fluid to enter and exit the first closed cavity.
As a preferable technical scheme, the plasmon suspension can absorb ultraviolet light and purple light in sunlight and emit one or more fluorescence spectrum peaks with the wavelength of 400-700 nm.
As a preferred technical solution, the liquid of the plasmon suspension comprises an aqueous liquid, an antifreeze or a combination thereof.
As a preferable technical scheme, the suspension of the plasmon suspension comprises nano silver plasmons with the size of 30-50nm, silica or alumina coated with the plasmons and with the thickness of 10-20nm, and graphite type nano carbon quantum dots with the size of 2-4 nm.
As a preferred solution, the plasmonic suspension contains less than 0.01% cadmium and less than 0.1% each of lead, mercury, chromium, arsenic, tellurium, polybrominated biphenyls, and polybrominated diphenyl ethers.
According to a preferable technical scheme, the first glass plate and/or the second glass plate comprises a glass plate or a glass plate with an energy-saving coating layer, and the energy-saving coating layer comprises a low-e coating.
Preferably, the first glass sheet and/or the second glass sheet comprises a single-layer glass sheet, a double-layer insulated glass assembly, or a triple-layer insulated glass assembly.
According to a preferable technical scheme, the temperature of the first fluid rises under the action of solar radiation, the first fluid flows upwards in the first closed cavity along the first glass plate with higher temperature, reaches one side of the immersed heat exchanger positioned in the first closed cavity for heat release, and flows downwards along the second glass plate with lower temperature after being cooled, and the whole first fluid flows in an annular shape.
The invention provides a smart liquid flow window system, which comprises a plurality of smart liquid flow windows which are sequentially arranged or arrayed and are used for mixing colors with any plasmon suspension; wherein, the horizontal connecting pipe of the inlet side of at least some liquid flow windows and the horizontal connecting pipe of the outlet side of the adjacent liquid flow windows are communicated with each other.
As a preferred technical solution, the method further comprises: and the second fluid circulating system is communicated with the inlet side horizontal connecting pipe and/or the outlet side horizontal connecting pipe of at least part of the liquid flow window.
As a preferable technical scheme, the second fluid circulating system is connected with a heat collecting device of a building.
As a preferred technical solution, the method further comprises: one or more open-cell connecting pipes, the open-cell connecting pipes connecting the third open-cells of the plurality of flow windows.
As a preferred technical solution, the method further comprises: a first fluid circulation system in communication with the third aperture of at least a portion of the flow window;
the first fluid circulation system can provide positive pressure and/or negative pressure, inject the first fluid into the first closed cavity of the flow window, or discharge the first fluid in the first closed cavity.
Preferably, the first fluid circulation system is further capable of injecting a gaseous third fluid into the first closed cavity of the flow window.
Preferably, the third fluid is an inert gas.
The embodiment of the invention has the beneficial effects that:
the plasmon suspension liquid color-mixing intelligent liquid flow window provided by the invention can convert ultraviolet light and purple light in solar radiation into visible fluorescence, reduce harmful ultraviolet light and purple light entering a room, realize energy conservation of an air conditioning system and a hot water system in a building by utilizing heat of solar energy, and relieve the heat island effect of a city.
The present invention uses silicon dioxide/aluminum oxide with stable chemical property to coat nano silver to prepare plasmon which has long service life and is not decomposed by ultraviolet and purple light radiation, and then the plasmon is matched with graphite type carbon quantum dots which absorb ultraviolet light and purple light and emit visible fluorescence to induce strong fluorescence, and the sunlight ultraviolet light and the purple light can be converted into the strong visible fluorescence rarely under the sunshine, and the fluorescence intensity is enough to modulate white light into colored light.
The plasmon suspension liquid color-mixing intelligent liquid flow window can be applied to newly built buildings and reconstructed buildings, promotes the development of solar energy and building integration technology, and can simultaneously meet the requirements of building energy conservation and building aesthetic feeling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below to form a part of the present invention, and the exemplary embodiments and the description thereof illustrate the present invention and do not constitute a limitation of the present invention. In the drawings:
fig. 1 is a front view of a smart flow window for plasmonic suspension toning according to embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional view of a smart flow window along line A-A' for plasmon suspension color matching according to embodiment 1 of the present invention;
FIG. 3 is a schematic top partially enlarged cross-sectional view of a smart flow window along a cross-section line A-A' for plasmon suspension color matching according to embodiment 1 of the present invention;
FIG. 4 is a front view of a submerged heat exchanger with a smart window for plasmon suspension toning according to example 1 of the present invention;
FIG. 5 is a schematic cross-sectional view of the submerged heat exchanger with intelligent flow windows for plasmon suspension color matching along the sectional line B-B' according to embodiment 1 of the present invention;
fig. 6 is a front view of a submerged heat exchanger of a plasmon suspension tinted smart flow window secured to a first window frame according to embodiment 1 of the present invention;
FIG. 7 is a schematic cross-sectional view of a submerged heat exchanger of a smart flow window for plasmon suspension color tuning fixed to a first window frame along a sectional line C-C' according to embodiment 1 of the present invention;
fig. 8 is a schematic structural diagram of a smart flow window system according to embodiment 2 of the present invention;
fig. 9 is a schematic structural diagram of a smart flow window system according to embodiment 2 of the present invention;
fig. 10 is a schematic structural diagram of a smart flow window system according to embodiment 2 of the present invention.
Description of reference numerals:
101-a first sash; 102-a second sash; 103-a third window frame; 104-a fourth window frame; 201-a first glass plate; 204-a second glass plate; 205-a first closed cavity; 206-a first fluid; 208-a second fluid; 209-sealing glue; 210-a first opening; 211-second opening; 212-third opening; 213-liquid level line; 215-soft plug; 301-inlet side horizontal connecting pipe; 302-inlet side vertical connection pipe; 303-main body heat exchange horizontal tubes; 304-outlet-side vertical connection pipe; 305-outlet side horizontal connecting pipe; 307-upper end retainer ring; 308-lower end fixing ring; 309-opening connecting pipelines; 400-a second fluid circulation system; 500-first fluid circulation system.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
Example 1
According to fig. 1-7, a smart flow window for plasmon suspension toning, i.e. a smart flow window for toning with a plasmon suspension. The embodiment 1 provides the following exemplary technical solutions for the shortcomings and market demands of the prior art liquid flow window technology in building aesthetics and indoor light comfort.
According to fig. 2, the plasmon suspension toning smart flow window comprises a first glass plate 201 and a second glass plate 204 which are oppositely arranged, a sealant 209 is arranged at the peripheral edge area between the first glass plate 201 and the second glass plate 204, and the first glass plate 201, the second glass plate 204 and the sealant 209 enclose a first closed cavity 205; the sealant 209 defines one or more openings for the passage of fluid into and out of the first enclosed cavity 205. Preferably, the distance between the first glass plate and the second glass plate of the first closed cavity 205 is 5-100 mm.
According to fig. 3, a first fluid 206 is arranged in the first closed cavity 205, the first fluid 206 comprising a plasmonic suspension capable of converting ultraviolet and violet light into visible fluorescence light of one or more wavelengths. Preferably, the plasmons absorb ultraviolet and violet light in sunlight and emit one or more fluorescence spectral peaks at wavelengths 400-700 nm.
The plasmon absorption light is another singular quantum physical phenomenon, and particularly refers to that in a solid with a certain carrier concentration, the carrier concentration at one position in a space is changed due to absorption light through coulomb interaction among carriers, and the carrier concentration at other positions near a few nanometers is induced to oscillate to emit light. Because the metal has extremely high carrier concentration, the embodiment uses extremely stable silicon dioxide/aluminum oxide to coat the nano silver to design and prepare the plasmon which absorbs ultraviolet light and purple light and emits visible fluorescence, and is matched with the graphite type carbon quantum dots which absorb the ultraviolet light and the purple light and emit the visible fluorescence, so that the synergistic fluorescence effect is generated to increase the fluorescence intensity, the ultraviolet light and the purple light can be sufficiently transferred to adjust the color of sunlight in the sunlight, and the chemical stability and the production cost are low.
Preferably, the suspension of the plasmon suspension adopted in the present embodiment 1 comprises nano silver plasmons with the size of 30-50nm, silica or alumina coated with the plasmons and with the thickness of 10-20nm, and graphite type nano carbon quantum dots with the size of 2-4 nm. It will be understood by those skilled in the art that preferably, the plasmon is nano silver, the graphite type nano carbon of 2-4nm is quantum dot, and the silica or alumina coated with nano silver and having a thickness of 10-20nm is an insulating spacer (insulating spacer), in other words, an insulating spacer for regulating the distance between the carbon quantum dot and the silver plasmon, and the suitable distance of the insulating spacer helps the carbon quantum dot and the silver plasmon to resonate, so as to achieve the fluorescence intensity of the plasmon enhanced quantum dot.
Preferably, those skilled in the art will appreciate that, by varying the composition or composition of the plasmonic suspension, the wavelength of the excited fluorescence can be varied and further the color and shade of the light transmitted through the flow window can be varied.
Preferably, the plasmonic suspension contains less than 0.01% cadmium, less than 0.1% each of lead, mercury, chromium, arsenic, tellurium, polybrominated biphenyls, and polybrominated diphenyl ethers.
Preferably, the first fluid 206 may also comprise an aqueous fluid, an antifreeze fluid, or a combination thereof.
The first fluid 206, which has a temperature increased by solar radiation, flows upwards in the first sealed cavity 205 along the first glass plate with a higher temperature, reaches the side of the submerged heat exchanger in the first sealed cavity 205 to release heat, and flows downwards along the second glass plate with a lower temperature after being cooled, so that the whole body flows in a ring shape.
According to experiments, the plasmon suspension is found to be stable in performance. Accelerated aging tests have shown that the operating life of the plasmonic suspension exceeds one year in outdoor sunny days. This means that the plasmonic suspension only needs to be subjected to maintenance inspection once a year or two years, and the operation and maintenance costs are low.
Preferably, the second fluid 208 flows in a unidirectional manner within the submerged heat exchanger, absorbing heat from the first fluid 206 and flowing to the next smart flow window connected in series; or the heat collecting device flows to the building after reaching a certain temperature set by a user.
According to fig. 3-5, at least one submerged heat exchanger is arranged at the sealant 209, and the submerged heat exchanger comprises an inlet-side horizontal connecting pipe 301 and an outlet-side horizontal connecting pipe 305 which are arranged outside the first closed cavity 205, an inlet-side vertical connecting pipe 302 and an outlet-side vertical connecting pipe 304 which penetrate through the sealant 209, and a main body heat exchange horizontal pipe 303 arranged in the first closed cavity 205; the outer ends of the inlet side vertical connecting pipe 302 and the outlet side vertical connecting pipe 304 are respectively communicated with the inlet side horizontal connecting pipe 301 and the outlet side horizontal connecting pipe 305, and the inner ends of the inlet side vertical connecting pipe 302 and the outlet side vertical connecting pipe 304 are respectively communicated with the two ends of the main body heat exchange horizontal pipe 303; the second fluid 208 is provided inside the submerged heat exchanger, and the main body heat exchange horizontal pipe 303 enables the first fluid 206 to exchange heat with the second fluid 208.
According to fig. 3, the fixed sash is U-shaped in cross-section for fixing the first glass plate 201 and the second glass plate 204; according to fig. 1, the fixed window frames include a first window frame 101 positioned at an upper side, a second window frame 102 positioned at a left side, a third window frame 103 positioned at a lower side, and a fourth window frame 104 positioned at a right side. The fixed window frame can be vertically arranged or obliquely arranged according to the inclination angle of the curtain wall.
Preferably, the first glass plate 201 is installed toward the outdoor side; the second glass plate 204 is installed toward the indoor side. The first glass plate 201 and the second glass plate 204 are fixed and sealed by a sealant 209 to form a first sealed cavity 205 and prevent the first fluid 206 in the first sealed cavity 205 from leaking. The distance between the first closed cavities 205 can be controlled within the range of 10-30mm, and the highest comprehensive energy-saving rate of a hot water system and an air conditioning system of the liquid flow window is ensured. Preferably, the first glass plate 201 and/or the second glass plate 204 may be coated, such as low-e coating, to improve the energy saving performance of the window. Preferably, the first glass pane 201 and/or the second glass pane 204 may be a double insulating glass unit or a triple insulating glass unit to improve the thermal insulation of the window.
According to fig. 6, the first window frame 101 has 3 openings, including the end of the first opening 210 located at one side of the first window frame 101; the second opening 211 and the third opening 212 are arranged side by side along the length direction of the first sash 101 and located at the end of the other side of the first sash 101. The first and second opening holes 210 and 211 are for the inlet side and outlet side vertical connection pipes 302302 and 304, respectively, of the submerged heat exchanger to pass through; the third opening 212 is used for filling or draining the first fluid 206 into or out of the first closed cavity 205 by a siphon effect. The third opening 212 is closer to the end of the other side of the first sash 101 than the second opening 211, so that the first fluid 206 is not blocked by the outlet-side vertical connection pipe 304 passing through the second opening 211 when filling or discharging the first hermetic cavity 205.
Preferably, the third opening 212 is open except for filling or draining the first fluid 206 and is sealed with a soft plug 215 for the remaining time to prevent evaporative loss of the first fluid 206. The siphon effect is achieved by using a connecting pipe, such as a plastic hose, inserted into the bottom of the first sealed cavity 205 through the third opening 212, and the first fluid 206 flows from the side with high pressure to the side with low pressure by virtue of the attractive force and potential energy difference existing between the molecules of the first fluid 206. When the first closed cavity 205 is filled with the first fluid 206, the external container for storing the first fluid 206 is arranged at a height higher than the liquid flow window, and the first fluid 206 automatically flows to the first closed cavity 205 from the higher container; when the first fluid 206 is discharged from the first sealed cavity 205, the external container for storing the first fluid 206 is positioned at a height lower than the flow window, and the first fluid 206 automatically flows from the upper intelligent flow window to the external container for storing the first fluid 206. Since the inlet (the first opening 210) and the outlet (the second opening 211) of the first closed cavity 205 of the flow window are both arranged on the first window frame 101 positioned at the upper part of the window; the first fluid 206 in the first closed cavity 205 has density difference generated by temperature difference under the irradiation of the sun, and then flows under the driving of the generated buoyancy lift force, and belongs to natural flow, the flow rate is low, and the pressure generated in the first closed cavity 205 is relatively stable; therefore, the liquid leakage risk of the liquid flow window is low, and the service life is long.
In another preferred embodiment, the third port 212 may also communicate with a port connection pipe 309 for remotely and scalably regulating the fluid in the first enclosed cavity 205 in an unattended and operational situation. Preferably, the number of the third openings 212 may also be multiple corresponding to one flow window, and preferably, the third openings 212 are provided at both the upper portion and the bottom portion of the flow window, that is, one third opening 212 is opened at the upper sealant 209 (corresponding to the position of the first window frame 101) of the flow window to facilitate filling of the first fluid 206, and another third opening 212 is opened at the lower sealant 209 (corresponding to the position of the third window frame 103) of the flow window to facilitate emptying of the first fluid 206.
As shown in fig. 4 and 5, the submerged heat exchanger is composed of 5 parts, which are an inlet side horizontal connection pipe 301, an inlet side vertical connection pipe 302, a main body heat exchange horizontal pipe 303, an outlet side vertical connection pipe 304, and an outlet side horizontal connection pipe 305 in this order. The inlet side horizontal connecting pipe 301 and the outlet side horizontal connecting pipe 305 of the submerged heat exchanger can be installed in series with other intelligent flow windows capable of adjusting fluorescence, so that the second fluid 208 is continuously preheated until the temperature of the second fluid 208 reaches the temperature set by a user; the inlet side horizontal connection pipe 301 and the outlet side horizontal connection pipe 305 of the submerged heat exchanger may be insulated moderately using insulation wool to prevent heat loss.
Preferably, the submerged heat exchanger is made of a metal with a relatively high thermal conductivity, such as copper; preferably, the inner side and the outer side of the copper pipe of the immersed heat exchanger can adopt annular fins to enhance heat exchange. The submerged heat exchanger is fixed on the upper part of the first closed cavity 205, but is completely shielded by the first window frame 101, so that the appearance is not influenced, and the visual field interaction between the indoor space and the outdoor space is not influenced. The immersed heat exchanger is simple to process and low in production cost.
As shown in fig. 6 and 7, the submerged heat exchanger is mounted on the first window frame 101. The upper ends of the inlet side vertical connecting pipe 302 penetrating through the first opening 210 at the upper part of the first closed cavity 205 and the outlet side vertical connecting pipe 304 penetrating through the second opening 211 are sleeved with a fixing ring 307 for fixing the submerged heat exchanger not to fall under the action of gravity; the lower ends of the main body heat exchange horizontal pipes 303 of the submerged heat exchanger are sleeved with fixing rings 308, so that the main body heat exchange horizontal pipes 303 of the submerged heat exchanger are kept at the middle position of the first closed cavity 205, and the uniform flowing and stable heat transfer of the first fluid 206 in the gaps between the main body heat exchange horizontal pipes 303 and the first glass plate 201 and the second glass plate 204 are ensured.
Preferably, the main heat exchange horizontal tube 303 of the submerged heat exchanger may be made into an elliptical shape, so as to ensure that the first fluid 206 has more flowing space at a position close to the outer side of the submerged heat exchanger, thereby enhancing the heat transfer efficiency.
Preferably, the upper end fixing ring 307 and the lower end fixing ring 308 may be flexible rubber rings.
Preferably, the second fluid 208 may be relatively low temperature municipal water, which absorbs heat from the first fluid 206 through the submerged heat exchanger, raises its temperature, flows into other intelligent flow windows connected in series, or flows into the heat collection device after reaching a certain temperature. The level line 213 of the first fluid 206 in the first sealed cavity 205 is always above the body heat exchanging horizontal tubes 303 of the submerged heat exchanger, preventing heat transfer deterioration.
The intelligent flow window with adjustable fluorescence of the plasmon suspension liquid of the embodiment 1 can reduce indoor heating and preheat hot water when outdoor temperature is higher than a certain set value, such as summer, so that energy conservation of an air conditioning system and a hot water system in a building is realized. Under the irradiation of the sun, part of the solar radiation is absorbed by the first glass plate 201, the second glass plate 204 and the first fluid 206, thereby raising the temperature of the first glass plate 201, the second glass plate 204 and the first fluid 206. When the temperature of the adjacent first glass plate 201 and second glass plate 204 is higher than the temperature of the first fluid 206, the heat of the first glass plate 201 and second glass plate 204 will be transferred to the first fluid 206 in a heat conducting and convection manner, and the temperature of the first fluid 206 is increased by both direct solar radiation and indirect heat transfer of the first glass plate 201 and second glass plate 204. The elevated temperature first fluid 206 in the first closed cavity 205 transfers heat to the second fluid 208 through the submerged heat exchanger built into the window.
When multiple flow windows are used in series, the second fluid 208 may be continuously heated. Thus, the flow window acts as a solar collector, reducing the energy consumption of the hot water system within the building by preheating the second fluid 208. Meanwhile, since the first fluid 206 in the first closed cavity 205 absorbs part of the solar energy and carries away heat near the first glass plate 201 and the second glass plate 204, heat entering the room through solar transmission, thermal radiation, thermal convection and the like is reduced, and energy consumption of the air conditioning system in the summer of the room can be reduced accordingly.
Since the first fluid 206 in the first enclosed cavity 205 absorbs a portion of the solar energy and carries away heat adjacent to the first glass sheet 201 and the second glass sheet 204, the amount of heat returned to the outdoor environment by solar reflection, thermal radiation, thermal convection, and the like is reduced, thereby alleviating the urban heat island effect.
When the outdoor temperature is lower than a certain set value, for example in winter, the first fluid 206 in the first closed cavity 205 can be discharged from the upper part of the first closed cavity 205 under the siphon effect, so that the first closed cavity 205 is filled with an air layer, and the intelligent liquid flow window capable of adjusting fluorescence is converted into a hollow glass window, thereby realizing the heat preservation of the building. An inert gas layer can be filled into the first closed cavity 205, so that the heat preservation capability of the window in winter is further enhanced. Under the irradiation of the sun, part of the solar radiation is absorbed by the first glass plate 201 and the second glass plate 204, thereby raising the temperature of the first glass plate 201 and the second glass plate 204. Because the thermal conductivity coefficient of the air layer or the multiple air layers in the first closed cavity 205 is low, the heat transfer between the indoor and the outdoor is effectively reduced, and the heat preservation effect is achieved. Meanwhile, when the first glass plate 201 and the second glass plate 204 are multi-layer insulating glass assemblies or low-e glass, the heat preservation capability of the window body is further enhanced.
The intelligent liquid flow window adopting the plasmon suspension for color matching has the solar thermal energy efficiency of not less than 10%, is suitable for integrated application of solar energy and buildings, and promotes the development of green buildings and low-carbon buildings. The intelligent liquid flow window adopting plasmon suspension for color matching provides a new idea for large-area utilization of solar energy in a building under the condition of satisfying the aesthetic conditions of the building.
Example 2
As shown in fig. 8, this embodiment 2 provides a smart flow window system based on embodiment 1. The intelligent flow window comprises a plurality of plasmon suspensions in the embodiment 1, which are sequentially arranged or arrayed, and an array of 1 row and 3 columns is exemplarily shown in fig. 8. Preferably, the inlet side horizontal connection pipe 301 of at least a portion of the flow windows and the outlet side horizontal connection pipe 305 of the adjacent flow windows communicate with each other. The intelligent liquid flow window system formed by the intelligent liquid flow windows with 3 plasmon suspensions for color modulation is provided with a total outward circulation inlet and a total outward circulation outlet, preferably, the total outward circulation inlet can directly connect tap water of a municipal pipe network, and the total outward circulation outlet is connected to a hot water pipe network of a user.
According to fig. 9, in another preferred embodiment, an array of 2 rows and 3 columns of plasmon suspension color-modulated smart flow windows is exemplified, the inlet side horizontal connecting pipes 301 of the smart flow windows in the same row are communicated with the outlet side horizontal connecting pipes 305 of the adjacent flow windows, each row has an outward circulation inlet and an outward circulation outlet, and the outward circulation inlets and the outward circulation outlets of different rows are connected in parallel and then connected with municipal pipe network and users, namely, an open circulation system.
Preferably, a second fluid circulation system 400 is further included, the second fluid circulation system 400 being in communication with the inlet side horizontal connection pipe 301 and/or the outlet side horizontal connection pipe 305 of at least a portion of the flow window. The external circulation inlet and the external circulation outlet are connected with the second fluid circulation system 400, and the second fluid circulation system 400 realizes the functions of heat collection and/or heat exchange, and the mode can be called as a closed circulation system.
It will be understood by those skilled in the art that plumbing connections between the different rows of flow windows may also be used, with all submerged heat exchangers of the flow windows in a modular array connected in series, and preferably a modular array of multiple flow windows having a total outward circulation inlet and a total outward circulation outlet, and then one total outward circulation inlet and one total outward circulation outlet being re-connected to municipal piping and users, or to the second fluid circulation system 400.
Preferably, the second fluid circulation system 400 is connected to a heat collecting device of a building.
Another preferred embodiment of this embodiment 2, as shown in fig. 10, is a smart flow window system that enables centralized replacement of the first fluid 206. The system further includes one or more open-cell connecting conduits 309, the open-cell connecting conduits 309 communicating the open cells of the plurality of flow windows. The opening connecting pipe 309 preferably has two ends respectively connected to the third openings 212 of the two flow windows adjacent to each other up and down, and those skilled in the art will understand that the third openings 212 may be the third openings 212 located at the upper parts of the flow windows, or the third openings 212 located at the upper parts of the flow windows.
Preferably, the system further comprises a first fluid circulation system 500, the first fluid circulation system 500 being in communication with the third aperture 212 of at least part of the flow window; preferably, the first fluid circulation system 500 is capable of providing positive and/or negative pressure (including positive and/or negative pressure generated by siphon effect), injecting the first fluid 206 into the first closed cavity 205 of the flow window, or discharging the first fluid 206 from the first closed cavity 205.
Preferably, the first fluid circulation system 500 is further capable of injecting a gaseous third fluid into the first closed cavity 205 of the liquid flow window to realize state switching, such as switching between a summer mode and a winter mode. Preferably, the third fluid is an inert gas.
In this embodiment 2, the intelligent flow window system formed by arranging a plurality of flow window arrays can realize large-scale integrated control, and the intelligent flow window with a large area can be effectively controlled by controlling the first fluid circulation system 500 and the second fluid circulation system 400.
The intelligent liquid flow window and the intelligent liquid flow window system for color matching of the plasmon suspension provided in the above embodiments 1 and 2 can not only realize the effects of the conventional liquid flow window on heat utilization of solar energy and reduction of energy consumption of a hot water system and an air conditioning system in a building, but also absorb ultraviolet light and purple light in solar radiation and convert the ultraviolet light and the purple light into visible fluorescence, realize fluorescence emission of the liquid flow window, and meet aesthetic building requirements of architects and users. In addition, the design of the liquid flow window can reduce the liquid leakage risk and prolong the service life of the window body; the components in the window body are easy to process, the production cost is low, and the window has great application prospect in building construction and reconstruction.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. A smart flow window for plasmonic suspension toning, comprising:
the glass comprises a first glass plate and a second glass plate which are arranged oppositely, wherein sealant is arranged in the peripheral edge area between the first glass plate and the second glass plate, and the first glass plate, the second glass plate and the sealant enclose to form a first closed cavity;
a first fluid is arranged in the first closed cavity, the first fluid comprises a plasmon suspension, the plasmon suspension comprises liquid, a plasmon suspended in the liquid and quantum dots, and the plasmon suspension can convert ultraviolet light and purple light into visible fluorescence with one or more wavelengths;
the sealant is provided with at least one immersed heat exchanger, and the immersed heat exchanger comprises an inlet side horizontal connecting pipe, an outlet side horizontal connecting pipe, an inlet side vertical connecting pipe, an outlet side vertical connecting pipe and a main body heat exchange horizontal pipe, wherein the inlet side horizontal connecting pipe and the outlet side horizontal connecting pipe are arranged outside the first closed cavity; the inlet side vertical connecting pipe and the outlet side vertical connecting pipe respectively penetrate through the first opening and the second opening of the sealant; the outer ends of the inlet side vertical connecting pipe and the outlet side vertical connecting pipe are respectively communicated with the inlet side horizontal connecting pipe and the outlet side horizontal connecting pipe, and the inner ends of the inlet side vertical connecting pipe and the outlet side vertical connecting pipe are respectively communicated with two ends of the main body heat exchange horizontal pipe; a second fluid is arranged in the immersed heat exchanger, and the main body heat exchange horizontal pipe can enable the first fluid and the second fluid to exchange heat;
the sealant is provided with one or more third openings for allowing fluid to enter and exit the first closed cavity.
2. The smart flow window of claim 1 wherein the plasmonic suspension is capable of absorbing ultraviolet and violet light in sunlight and emitting one or more fluorescence spectra peaks with wavelengths of 400-700 nm.
3. The intelligent flow window of claim 1, wherein the liquid of the plasmonic suspension comprises an aqueous liquid, an anti-freezing liquid, or a combination thereof.
4. The intelligent flow window of claim 1, wherein the suspension of the plasmon suspension comprises nano silver plasmons with a size of 30-50nm, silica or alumina coated plasmons and a thickness of 10-20nm, and graphite type nano carbon quantum dots with a size of 2-4 nm.
5. The smart flow window of claim 1 wherein the plasmonic suspension contains less than 0.01% cadmium and less than 0.1% each of lead, mercury, chromium, arsenic, tellurium, polybrominated biphenyls, and polybrominated diphenyl ethers.
6. The intelligent fluid flow window of any one of claims 1-5, wherein the first glass pane and/or the second glass pane comprises a glass pane or a glass pane having an energy saving coating, the energy saving coating comprising a low-e coating.
7. The smart flow window of any one of claims 1-5 wherein the first glass pane and/or the second glass pane comprise a single pane of glass, a double insulated pane of glass, a triple insulated pane of glass.
8. The intelligent liquid flow window as claimed in any one of claims 1-5, wherein the first fluid is heated by solar radiation, flows upwards along the first glass plate with higher temperature in the first closed cavity, releases heat to the side of the submerged heat exchanger in the first closed cavity, and flows downwards along the second glass plate with lower temperature after being cooled, and the whole of the first fluid flows in a ring shape.
9. A smart flow window system comprising a plurality of smart flow windows tinted with a plasmonic suspension according to any of claims 1-8 arranged in sequence or array; wherein at least a portion of the inlet-side horizontal connection pipes of the flow windows and the outlet-side horizontal connection pipes of the adjacent flow windows communicate with each other.
10. The smart flow window system of claim 9, further comprising:
a second fluid circulation system in communication with at least a portion of the inlet side and/or outlet side horizontal connection tubes of the flow windows;
the second fluid circulating system is connected with a heat collecting device of the building.
11. The smart flow window system of claim 9, further comprising:
one or more port connecting conduits communicating the third ports of the plurality of flow windows.
12. The smart flow window system of claim 9, further comprising:
a first fluid circulation system in communication with the third aperture of at least a portion of the flow window;
the first fluid circulation system can provide positive pressure and/or negative pressure, inject first fluid into the first closed cavity of the flow window, or discharge the first fluid in the first closed cavity.
13. The intelligent flow window system of claim 12, wherein the first fluid circulation system is further capable of injecting a gaseous third fluid into the first closed cavity of the flow window.
14. The smart flow window system of claim 13, wherein the third fluid is an inert gas or air.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390799.6A CN114217365A (en) | 2021-11-23 | 2021-11-23 | Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors |
| PCT/CN2021/132670 WO2023092315A1 (en) | 2021-11-23 | 2021-11-24 | Smart liquid-filled window using plasmon suspension liquid for color modulation, and smart liquid-filled window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390799.6A CN114217365A (en) | 2021-11-23 | 2021-11-23 | Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114217365A true CN114217365A (en) | 2022-03-22 |
Family
ID=80697872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111390799.6A Pending CN114217365A (en) | 2021-11-23 | 2021-11-23 | Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114217365A (en) |
| WO (1) | WO2023092315A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217365A (en) * | 2021-11-23 | 2022-03-22 | 广东赞禄科技有限公司 | Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140123578A1 (en) * | 2011-03-01 | 2014-05-08 | President And Fellows Of Harvard College | Thermal management of transparent media |
| CN206279942U (en) * | 2016-08-15 | 2017-06-27 | 王振鹏 | Multifunctional intellectual temp-regulating air-conditioning glass system |
| CN109526238A (en) * | 2016-05-25 | 2019-03-26 | 优比库德公司 | Laminated glass shines condenser |
| CN110805381A (en) * | 2018-08-06 | 2020-02-18 | 香港城市大学深圳研究院 | Liquid flow window |
| CN218669062U (en) * | 2021-11-23 | 2023-03-21 | 广东赞禄科技有限公司 | Wisdom liquid flow window |
| WO2023092315A1 (en) * | 2021-11-23 | 2023-06-01 | 广东赞禄科技有限公司 | Smart liquid-filled window using plasmon suspension liquid for color modulation, and smart liquid-filled window system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100549557C (en) * | 2006-09-27 | 2009-10-14 | 浙江大学 | Nano-fluid solar window type heat collector |
| US20100126566A1 (en) * | 2008-11-21 | 2010-05-27 | Lightwave Power, Inc. | Surface plasmon wavelength converter |
| US10234608B2 (en) * | 2013-11-15 | 2019-03-19 | University Of Utah Research Foundation | Nanoparticle light filtering method and apparatus |
| DE102015212924A1 (en) * | 2015-07-10 | 2017-01-12 | Lipton & Partner Gmbh | Active window module for thermal regulation of a building and process |
| CN107681277A (en) * | 2017-09-22 | 2018-02-09 | 北京师范大学 | A kind of luminous method with information storage of surface enhanced based on metal nanoparticle self-assembled structures |
| CN108279450A (en) * | 2018-01-26 | 2018-07-13 | 暨南大学 | A kind of optical coupling material and its preparation method and application |
| CN109337672A (en) * | 2018-09-26 | 2019-02-15 | 宝鸡文理学院 | A kind of film of nano composite structure and preparation method thereof containing surface plasma fluorescence enhancement |
| CN212837341U (en) * | 2020-06-06 | 2021-03-30 | 中新国际联合研究院 | Novel thermal discoloration intelligent window with adjustable emissivity |
| CN111987180A (en) * | 2020-08-26 | 2020-11-24 | 浙江浙能技术研究院有限公司 | Solar power generation window based on selective ultraviolet absorption of colloidal silica quantum dot nanoparticles |
-
2021
- 2021-11-23 CN CN202111390799.6A patent/CN114217365A/en active Pending
- 2021-11-24 WO PCT/CN2021/132670 patent/WO2023092315A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140123578A1 (en) * | 2011-03-01 | 2014-05-08 | President And Fellows Of Harvard College | Thermal management of transparent media |
| CN109526238A (en) * | 2016-05-25 | 2019-03-26 | 优比库德公司 | Laminated glass shines condenser |
| CN206279942U (en) * | 2016-08-15 | 2017-06-27 | 王振鹏 | Multifunctional intellectual temp-regulating air-conditioning glass system |
| CN110805381A (en) * | 2018-08-06 | 2020-02-18 | 香港城市大学深圳研究院 | Liquid flow window |
| CN218669062U (en) * | 2021-11-23 | 2023-03-21 | 广东赞禄科技有限公司 | Wisdom liquid flow window |
| WO2023092315A1 (en) * | 2021-11-23 | 2023-06-01 | 广东赞禄科技有限公司 | Smart liquid-filled window using plasmon suspension liquid for color modulation, and smart liquid-filled window system |
Non-Patent Citations (2)
| Title |
|---|
| FEDERICO ROSEI等: "Semi-transparent luminescent solar concentrators based on plasmon-enhanced carbon dots", JOURNAL OF MATERIALS CHEMISTRY A, vol. 9, no. 41, pages 23345 * |
| KANG YUAN等: "Effects of localized surface plasmon resonance of Ag nanoparticles on luminescence of carbon dots with blue, green and yellow emission", APPLIED SURFACE SCIENCE, vol. 502, pages 1 - 7 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023092315A1 (en) | 2023-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210597723U (en) | Shutter type solar multifunctional wall | |
| CN106703254A (en) | Novel energy-saving wall body | |
| CN218669062U (en) | Wisdom liquid flow window | |
| CN114217365A (en) | Smart liquid flow window and smart liquid flow window system of plasmon suspension mixing of colors | |
| CN102954603A (en) | Flat-panel solar heat collector | |
| CN105352004B (en) | photovoltaic window power generation and heat supply system | |
| CN203249398U (en) | Solar flat plate collector based on absorption particles | |
| CN218563504U (en) | Liquid flow window with air purification function | |
| CN217689712U (en) | Electrochromic intelligent liquid flow window | |
| CN102943548A (en) | Construction curtain wall type flat-plate solar heat collector | |
| CN109372388B (en) | Absorption type photo-thermal independent automatic adjusting light-transmitting structure, glass curtain wall and outer wall window | |
| CN201944940U (en) | Window-type solar heating device | |
| CN106677332A (en) | Solar house | |
| CN116538690A (en) | Solar energy semi-transparent concentrating heat collecting and storing integrated window | |
| CN100549557C (en) | Nano-fluid solar window type heat collector | |
| CN207296836U (en) | A kind of climate adaptability multi-use architecture component | |
| CN206310579U (en) | The air heat-collecting and hot water thermal-arrest integral system of a kind of passive-solar-energy-utilizing building | |
| CN109518836A (en) | A kind of combined passive solar energy building enclosure and its progress control method | |
| CN111578360B (en) | Modularized assembled passive energy-saving small-volume building | |
| CN114607239A (en) | Photovoltaic energy-saving liquid flow window | |
| CN201400639Y (en) | Low-emissivity coated glass | |
| CN210094148U (en) | Solar heating screen and sunlight greenhouse with same | |
| CN209212125U (en) | A kind of environment-protecting intelligent glass | |
| CN211397225U (en) | Semitransparent glass window containing phase-change materials with different melting points | |
| CN102013444B (en) | Solar electric heating coupled air-cooling system |
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 |