CN110805381A - Liquid flow window - Google Patents
Liquid flow window Download PDFInfo
- Publication number
- CN110805381A CN110805381A CN201810883110.5A CN201810883110A CN110805381A CN 110805381 A CN110805381 A CN 110805381A CN 201810883110 A CN201810883110 A CN 201810883110A CN 110805381 A CN110805381 A CN 110805381A
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- Prior art keywords
- window
- liquid
- metal
- glass
- window frame
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- 239000007788 liquid Substances 0.000 title claims abstract description 118
- 239000002184 metal Substances 0.000 claims abstract description 70
- 229910052751 metal Inorganic materials 0.000 claims abstract description 70
- 239000011521 glass Substances 0.000 claims abstract description 48
- 239000011229 interlayer Substances 0.000 claims abstract description 37
- 239000005357 flat glass Substances 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000012153 distilled water Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 12
- 238000005265 energy consumption Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- E06B3/67—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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention provides a liquid flow window. The liquid flow window comprises a first window glass, a second window glass, a window frame, two first metal tubes and at least one second metal tube with a flat oval section; the window frame is divided into an upper window frame and a lower window frame by a partition plate, the first window glass and the second window glass are separated from each other, and are arranged in the lower window frame to form a closed glass interlayer and loaded with first liquid; the two first metal pipes vertically penetrate through the partition plate respectively; the second metal tube is positioned in the first liquid at the upper part of the glass interlayer, two ends of the second metal tube are respectively embedded into the two first metal tubes, communicated heat exchange pipelines are formed between the two first metal tubes, and the pipelines are filled with the second liquid; the upper part of the first metal pipe is communicated with an external input and output pipeline. The liquid flow window is low in processing cost and compact in structure, can reduce heat transmitted through the window indoors in summer, can also make full use of absorbed solar energy, and has wide market prospect.
Description
Technical Field
The invention belongs to the technical field of solar heat absorption, and relates to a liquid flow window.
Background
Multiple layer glazing systems are widely used in modern buildings, hollow glazings in which an inert gas is injected into the glass interlayer are most popular because the higher viscosity of the inert gas reduces the convective heat transfer coefficient between the glasses. Flow windows (liquid filled windows) are an improved multiple layer glazing system based on an improvement over conventional multiple layer glazing systems in which the glass interlayer is filled with a liquid medium.
However, in the prior art flow window (1) in a forced circulation window, the water pressure in the glass interlayer needs to be accurately controlled, otherwise the glass is deformed or broken, and the risk of liquid leakage in the flow window is increased; (2) the flowing liquid in the flow window needs to be assisted by a countercurrent double-pipe heat exchanger, which causes material and energy consumption in the processing process and increases the cost. So far, while there have been studies on the flow window, the flow window in which a stationary liquid (e.g., distilled water) is injected into the glass interlayer and the heat exchange tube is embedded has not been studied.
Disclosure of Invention
Based on the technical problems of the prior art, the present invention aims to provide a liquid flow window, wherein a stationary working medium (first liquid) is loaded in a liquid flow window glass interlayer for absorbing the energy of solar radiation, and one or more heat exchange tubes are arranged in the glass interlayer for introducing a heat exchange medium (second liquid) with lower temperature, and the energy absorbed and converted by the first liquid is indirectly transferred to the second liquid without direct contact heat exchange. The invention also aims to provide a solar heat absorption window, and the liquid flow window is used as absorption and utilization equipment of the solar heat absorption window.
The purpose of the invention is realized by the following technical scheme:
in one aspect, the present invention provides a flow window comprising: window glass, window frame and heat exchange tube; the glazing comprises a first glazing and a second glazing; the heat exchange tube comprises two first metal tubes and at least one second metal tube with a flat oval section;
the window frame is divided into an upper window frame and a lower window frame by a partition plate, the first window glass and the second window glass are separated from each other and fixedly arranged in the lower window frame, a closed glass interlayer space is formed among the first window glass, the second window glass, the partition plate and the window frame, and a first liquid is loaded in the glass interlayer;
the two first metal pipes vertically penetrate through the partition plate respectively, the upper parts of the first metal pipes are positioned in the upper window frame, and the lower parts of the first metal pipes are positioned in the lower window frame and are immersed in the first liquid; the second metal pipe is parallel to the partition board and is positioned in the first liquid at the upper part of the glass interlayer, two ends of the second metal pipe are respectively embedded into the two first metal pipes, a heat exchange pipeline communicated with the two first metal pipes is formed between the two first metal pipes, and the pipeline is filled with second liquid;
the upper part of the first metal pipe is communicated with an external input and output pipeline.
In the above liquid flow window, the input pipeline is used for inputting a low-temperature medium into the heat exchange tube, and the output pipeline is used for outputting a heat medium after heat exchange of the heat exchange tube to a hot water supply system and the like.
In the above liquid flow window, the cross section of the second metal tube is in a flat oval shape, which is beneficial to smooth flow of liquid around the tube, and meanwhile, the column surface of the second metal tube can increase the heat exchange area.
In the above-mentioned liquid flow window, the second metal tube may be one or more than one metal tubes connected in parallel with the first metal tube.
The liquid flow window of the invention is filled with a first liquid (such as distilled water) in a glass interlayer, and one or more heat exchange tubes are horizontally arranged for introducing a heat exchange medium (a second liquid) with lower temperature. Under solar radiation, a portion of the solar radiation may be absorbed by the working medium (first liquid) within the glass interlayer and converted to heat for indirect transfer to the second liquid without direct contact heat exchange. Therefore, the liquid flow window system is used as solar energy absorption and utilization equipment, not only can the heat gain of a room caused by direct solar radiation be reduced, but also the second liquid in the heat exchange pipe can be heated; when the heat exchange tubes of the liquid flow windows are connected with each other, the accumulated heat can continuously raise the temperature of the second liquid, so that the second liquid has use value. For example, when the second liquid is municipal water, the heated second liquid can reduce the energy consumption of a hot water system in a building, thereby reducing the consumption of fossil fuels. On the other hand, the indoor heat gain caused by solar radiation is reduced, so that the energy consumption of the air conditioning system in the building in summer is reduced. In addition, solar radiation energy reflected to the outdoor environment is reduced due to absorption by the liquid in the glass interlayer, thereby alleviating the urban heat island effect. The inventor originally designed a buoyancy-powered flow window system in which the first liquid circulated in a closed loop formed by the glass layer, the upper counter-flow heat exchanger and the downcomer, while the present invention designed no counter-flow double-pipe heat exchanger above the flow window, which not only reduced material consumption and processing costs, but also made the flow window more compact.
In the above flow window, the first liquid is a standing medium, so that the static pressure of the pressure working medium in the glass interlayer is relatively small and substantially constant. The water pressure in the glass interlayer can be accurately controlled without causing deformation or breakage of the glass.
In the liquid flow window, the second liquid is a low-temperature medium and can directly exchange heat with the first liquid in the glass interlayer without a double-pipe heat exchanger, so that the overall heat efficiency can be doubled according to the actual operation condition.
In the above liquid flow window, preferably, a reserved space is provided between the liquid level of the first liquid and the partition plate. In consideration of the expansion and contraction of the working medium, a certain space is reserved at the upper part of the first liquid of the glass interlayer, so that an additional external expansion space is not needed.
In the above liquid flow window, preferably, the second metal tube is a copper tube.
In the above liquid flow window, preferably, the first metal tube is a copper tube.
In the above flow window, preferably, the length of the second metal tube is slightly shorter than the horizontal length of the flow window.
In the above liquid flow window, preferably, two ends of the partition board are respectively provided with a hole and respectively provided with a soft plug. The opening reserved on the partition board is beneficial to the working medium in the glass interlayer to be injected or removed under the siphon action; the soft plug is used to plug the hole.
In the above flow window, preferably, the first liquid is distilled water; the second liquid is a low-temperature medium; further preferably, the second liquid is municipal water which is output to a hot water supply system after heat exchange.
In the above liquid flow window, preferably, a support pad is disposed at the bottom of the first metal pipe where the first metal pipe and the second metal pipe are embedded. Preferably, a supporting pad is arranged at the penetrating position of the first metal pipe and the partition plate. The supporting pad is used for fixing and keeping the positions of the first metal pipe and the second metal pipe.
In the above liquid flow window, preferably, the first window glass and the second window glass are covered and provided with a shielding plate at the upper part of the outer sides thereof for shielding the heat exchange pipe. The shielding plate is used for shielding metal pipelines and the like in the liquid flow window and keeping the appearance of the window attractive.
In another aspect, the present invention further provides a solar thermal absorption window, wherein the active solar component and/or the passive solar component of the solar thermal absorption window is the liquid flow window described in any one of the above.
The liquid flow window can be used in newly-built or modified green buildings, the concepts of low-carbon buildings, zero-carbon buildings and the like are promoted to be implemented, the liquid flow window can be used as an active solar component and a passive solar component, and the development of smart cities is promoted. On the one hand, the flowing second liquid source continuously takes away the solar energy absorbed by the first liquid in the glass interlayer, thereby reducing the surface temperature of the glass on the inner side of the glass window system. The lower surface temperature of the inner glass can not only reduce convection and radiation heat exchange caused by temperature difference, but also effectively reduce the thermal discomfort caused by thermal asymmetry of indoor personnel; on the other hand, a transparent first liquid (e.g., distilled water) in the glass interlayer does not affect the indoor illumination, because the visible light transmitted into the room through the liquid flow window has substantially no difference in spectrum from the incident sunlight. The liquid flow window constantly reduces the amount of heat transmitted through the window in the summer, and also allows absorbed solar energy to be distributed to the relevant building systems, which effectively collect and utilize solar energy resources, e.g., the collected solar energy preheats domestic water. Therefore, the liquid flow window has wide market prospect and is more attractive to construction projects needing green construction evaluation and certification.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for facilitating the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art, having the benefit of the teachings of this invention, may choose from the various possible shapes and proportional sizes to implement the invention as a matter of case.
FIG. 1 is a front view of a flow window in an embodiment of the present invention;
FIG. 2 is a side view of a flow window in an embodiment of the present invention;
description of the symbols of the drawings:
1 window frame, 2 window glass, 3 covering plates, 4 supporting pads, 5 soft plugs, 6 first metal pipes, 7 second metal pipes, 8 liquid level, 9 partition plates, 11 upper window frames, 12 lower window frames, 21 first window glass and 22 second window glass.
Detailed Description
The technical solutions of the present invention will be described in detail below in order to clearly understand the technical features, objects, and advantages of the present invention, but the present invention is not limited to the practical scope of the present invention.
Any possible variations based on the present invention may be conceived by the skilled person in the light of the teachings of the present invention, and these should be considered to fall within the scope of the present invention. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, indirect connections through intermediaries, and the like. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
The present embodiment provides a liquid flow window, as shown in fig. 1 and 2, comprising a window glass 2, a window frame 1 and a heat exchange pipe; the window pane 2 comprises a first window pane 21 and a second window pane 22; the heat exchange tube comprises two first metal tubes 6 (preferably copper tubes) and a second metal tube 7 (preferably copper tubes) with a flat oval section; the cross section of the second metal pipe 7 is in a flat oval shape, which is beneficial to smooth flow of liquid around the pipe, and meanwhile, the pipe column surface displayed by the second metal pipe can increase the heat exchange area.
The window frame 1 is divided into an upper window frame 11 and a lower window frame 12 by a partition board 9, a first window glass 21 and a second window glass 22 are separated from each other and are fixedly arranged in the lower window frame 12 and are vertical to the partition board 9, a closed glass interlayer space is formed among the first window glass 21, the second window glass 22, the partition board 9 and the window frame 1, and a first liquid (preferably distilled water) is loaded in the glass interlayer; the transparent distilled water does not affect the indoor illumination because the visible light transmitted into the room through the liquid flow window has substantially no difference from the spectrum of the incident sunlight. The first liquid is a standing medium, so that the static pressure of the pressure working medium in the glass interlayer is relatively small and basically constant. The water pressure in the glass interlayer can be accurately controlled without causing deformation or breakage of the glass.
Two first metal pipes 6 vertically penetrate through the partition board 9 respectively, the upper parts of the first metal pipes 6 are positioned in the upper window frame 11, and the lower parts of the first metal pipes 6 are positioned in the lower window frame 12 and are immersed in the first liquid; the second metal pipe 7 is parallel to the partition board 9 and is positioned in the first liquid at the upper part of the glass interlayer, two ends of the second metal pipe 7 are respectively embedded into the two first metal pipes 6, and a heat exchange pipeline communicated with the two first metal pipes 6 is formed, and the pipeline is filled with the second liquid (preferably municipal water which is output to a hot water supply system after heat exchange); municipal water supply of the second liquid is a low-temperature medium, and can directly exchange heat with the first liquid in the glass interlayer without a double-pipe heat exchanger, so that the overall heat efficiency can be doubled according to the actual operation condition. The upper part of the first metal pipe 6 is communicated with an external input and output pipeline; the input pipeline is used for inputting a low-temperature medium into the heat exchange pipe, and the output pipeline is used for outputting the heat medium subjected to heat exchange of the heat exchange pipe to a hot water supply system and the like.
A space is reserved between the liquid level 8 of the first liquid and the partition plate 9. In consideration of the expansion and contraction of the working medium, a certain space is reserved at the upper part of the first liquid of the glass interlayer, so that an additional external expansion space is not needed.
The length of the second metal tube 7 is slightly shorter than the horizontal length of the flow window.
Two ends of the clapboard 9 are respectively provided with holes and are respectively blocked by the soft plugs 5. The opening reserved on the partition board is beneficial to the working medium in the glass interlayer to be injected or removed under the siphon action.
The bottom of the first metal pipe 6 embedded with the second metal pipe 7 is provided with a supporting pad 4; the supporting pad 4 is arranged at the penetrating position of the first metal pipe 6 and the partition board 9.
The first window glass 21 and the second window glass 22 are covered with a shield 3 at the upper part of the outer side thereof, which shields metal pipes and the like inside the liquid flow window to maintain the appearance of the window.
The liquid flow window of the invention is filled with a first liquid (preferably distilled water) in a glass interlayer, and one or more heat exchange tubes are horizontally arranged for introducing a heat exchange medium (a second liquid) with lower temperature. Under solar radiation, a portion of the solar radiation may be absorbed by the working medium (first liquid) within the glass interlayer and converted to heat for indirect transfer to the second liquid without direct contact heat exchange. Therefore, the liquid flow window system is used as solar energy absorption and utilization equipment, not only can the heat gain of a room caused by direct solar radiation be reduced, but also the second liquid in the heat exchange pipe can be heated; when the heat exchange tubes of the liquid flow windows are connected with each other, the accumulated heat can continuously raise the temperature of the second liquid, so that the second liquid has use value. For example, when the second liquid is municipal water, the heated second liquid can reduce the energy consumption of a hot water system in a building, thereby reducing the consumption of fossil fuels. On the other hand, the indoor heat gain caused by solar radiation is reduced, so that the energy consumption of the air conditioning system in the building in summer is reduced. In addition, solar radiation energy reflected to the outdoor environment is reduced due to absorption by the liquid in the glass interlayer, thereby alleviating the urban heat island effect. The inventor originally designed a buoyancy-powered flow window system in which the first liquid circulated in a closed loop formed by the glass layer, the upper counterflow heat exchanger, and the downcomer, while the design of this example eliminated the counterflow thimble heat exchanger in the upper portion of the flow window, which not only reduced material consumption and processing costs, but also made the flow window more compact.
The implementation also provides a solar heat absorption window, and the active solar component and/or the passive solar component of the solar heat absorption window are/is the liquid flow window.
The liquid flow window can be used in a newly-built or modified green building, concepts such as a low-carbon building and a zero-carbon building are promoted to be implemented, the liquid flow window can be used as an active solar component and a passive solar component, and development of a smart city is promoted. On the one hand, the flowing second liquid source continuously takes away the solar energy absorbed by the first liquid in the glass interlayer, thereby reducing the surface temperature of the glass on the inner side of the glass window system. The lower surface temperature of the inner glass can not only reduce convection and radiation heat exchange caused by temperature difference, but also effectively reduce the thermal discomfort caused by thermal asymmetry of indoor personnel; on the other hand, a transparent first liquid (e.g., distilled water) in the glass interlayer does not affect the indoor illumination, because the visible light transmitted into the room through the liquid flow window has substantially no difference in spectrum from the incident sunlight. The liquid flow window constantly reduces the amount of heat transmitted through the window in the summer, and also allows absorbed solar energy to be distributed to the relevant building systems, which effectively collect and utilize solar energy resources, e.g., the collected solar energy preheats domestic water. Therefore, the liquid flow window has wide market prospect and is more attractive to construction projects needing green construction evaluation and certification.
Claims (10)
1. A flow window, comprising: window glass, window frame and heat exchange tube; the glazing comprises a first glazing and a second glazing; the heat exchange tube comprises two first metal tubes and at least one second metal tube with a flat oval section;
the window frame is divided into an upper window frame and a lower window frame by a partition plate, the first window glass and the second window glass are separated from each other and fixedly arranged in the lower window frame, a closed glass interlayer space is formed among the first window glass, the second window glass, the partition plate and the window frame, and a first liquid is loaded in the glass interlayer;
the two first metal pipes vertically penetrate through the partition plate respectively, the upper parts of the first metal pipes are positioned in the upper window frame, and the lower parts of the first metal pipes are positioned in the lower window frame and are immersed in the first liquid; the second metal pipe is parallel to the partition board and is positioned in the first liquid at the upper part of the glass interlayer, two ends of the second metal pipe are respectively embedded into the two first metal pipes, a heat exchange pipeline communicated with the two first metal pipes is formed between the two first metal pipes, and the pipeline is filled with second liquid; the upper part of the first metal pipe is communicated with an external input and output pipeline.
2. The flow window of claim 1, wherein: a reserved space is arranged between the liquid level of the first liquid and the partition plate.
3. The flow window of claim 1, wherein: the second metal pipe is a copper pipe; preferably, the first metal tube is a copper tube.
4. The flow window of claim 1, wherein: the second metal tube has a length slightly shorter than the horizontal length of the flow window.
5. The flow window of claim 1, wherein: the two ends of the clapboard are respectively provided with a hole and are respectively provided with a soft plug.
6. The flow window of claim 1, wherein: the first liquid is distilled water.
7. The flow window of claim 1, wherein: the second liquid is a low-temperature medium; preferably, the second liquid is municipal water supply, and the second liquid is output to a hot water supply system after heat exchange.
8. The flow window of claim 1, wherein: the bottom of the first metal pipe, which is embedded with the second metal pipe, is provided with a supporting pad; preferably, a supporting pad is arranged at the penetrating position of the first metal pipe and the partition plate.
9. The flow window of claim 1, wherein: and the upper parts of the outer sides of the first window glass and the second window glass are covered with shielding plates for shielding the heat exchange tubes.
10. A solar thermal window, wherein the active solar element and/or the passive solar element of the solar thermal window is a liquid flow window according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883110.5A CN110805381B (en) | 2018-08-06 | 2018-08-06 | Liquid flow window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883110.5A CN110805381B (en) | 2018-08-06 | 2018-08-06 | Liquid flow window |
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| Publication Number | Publication Date |
|---|---|
| CN110805381A true CN110805381A (en) | 2020-02-18 |
| CN110805381B CN110805381B (en) | 2021-01-15 |
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|---|---|---|---|
| CN201810883110.5A Active CN110805381B (en) | 2018-08-06 | 2018-08-06 | Liquid flow window |
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Cited By (5)
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| CN111827844A (en) * | 2020-07-21 | 2020-10-27 | 曹丽娟 | Use method of stair dimming window |
| 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 |
| CN114607242A (en) * | 2022-01-24 | 2022-06-10 | 北京科技大学 | Liquid flow window with built-in distribution pipe |
| CN114609840A (en) * | 2022-01-24 | 2022-06-10 | 北京科技大学 | Electrochromic intelligent liquid flow window |
| CN114607239A (en) * | 2022-01-24 | 2022-06-10 | 北京科技大学 | Photovoltaic energy-saving liquid flow window |
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| 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 |
| 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 |
| CN114607242A (en) * | 2022-01-24 | 2022-06-10 | 北京科技大学 | Liquid flow window with built-in distribution pipe |
| CN114609840A (en) * | 2022-01-24 | 2022-06-10 | 北京科技大学 | Electrochromic intelligent liquid flow window |
| CN114607239A (en) * | 2022-01-24 | 2022-06-10 | 北京科技大学 | Photovoltaic energy-saving liquid flow window |
| CN114607242B (en) * | 2022-01-24 | 2023-08-15 | 北京科技大学 | Liquid flow window with built-in distributing pipe |
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