CN202370137U - Glass curtain wall changing color under temperature control - Google Patents
Glass curtain wall changing color under temperature control Download PDFInfo
- Publication number
- CN202370137U CN202370137U CN2011205541890U CN201120554189U CN202370137U CN 202370137 U CN202370137 U CN 202370137U CN 2011205541890 U CN2011205541890 U CN 2011205541890U CN 201120554189 U CN201120554189 U CN 201120554189U CN 202370137 U CN202370137 U CN 202370137U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- glass
- temperature control
- glass curtain
- temperature
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a glass curtain wall changing color under temperature control. The glass curtain wall comprises two layers of glass, wherein the two layers of glass are parallel to each other, and a thermosensitive color-changeable high-molecular coating is clamped between the two layers of glass and is sealed. The glass curtain wall provided by the utility model turns white at higher temperature and is transparent at lower external environment temperature, thereby achieving the effects of saving energy for a building all the year around and reducing carbon emission.
Description
Technical field
The utility model relates to a kind of constructional materials, specifically is a kind of curtain wall of temperature control variable color.
Background technology
Whenever the hot summer arriving, the clothes that people always like selecting to wear white is gone out.Not only the human needs wears light color in the sun and keeps nice and cool, and building needs white roof to avoid being exposed to the sun too.Many people possibly not recognize, the roof of building and exterior wall rise violently having encouraged temperature unintentionally unexpectedly.
Data shows: the conventional black roof is to the reflectivity of sunlight only 20%, and white roof institute sunlight reflected is then up to 90%.If outside temperature is 32 ℃, black roof surface temperature can be up to 82 ℃, and the heat of its absorption can let the room be warming up to about 46 ℃.Under the kindred circumstances, white roof surface then constant temperature and makes interior temperature remain on about 26 ℃ at 38 ℃.Have scientific basis and practical background, at least also can let you save 20% summer air-conditioning expense.
The heat absorption of light color roof this means the cooling cost of light roof building thing not as good as dark roof, i.e. air conditioner energy consumption can descend, thereby helps to contain climate change.Concerning the customer, white roof also means the saving electricity charge.
Yet though summer, the white roof can effectively reduce the air-conditioning expense, winter, warming effect was nothing like the black roof owing to white roof reflector sunlight.Especially longer winter at northern area, the cooling expense that so white roof was saved in short summer will be well below the heat cost that increased winter.
Summary of the invention
The utility model provides a kind of curtain wall of temperature control variable color, and can reach the annual four seasons is the building energy conservation, reduces the effect of carbon emission.
A kind of curtain wall of temperature control variable color comprises the glass that is arranged in parallel, and in the middle of layer glass, accompanies one deck temperature sensing color changing polymeric coating layer and sealing.
The curtain wall of aforesaid temperature control variable color, said glass is the transparent material layer that colourless light transmissive material is processed.
The curtain wall of the utility model temperature control variable color becomes white when temperature is higher, when ambient temperature is low, be Transparent color, and can reach the annual four seasons is the building energy conservation, reduces the effect of carbon emission.
Description of drawings
Fig. 1 is the structural representation of the curtain wall of the utility model temperature control variable color.
Among the figure: 1a, 1b-glass, 2-temperature sensing color changing polymeric coating layer.
The specific embodiment
To combine the accompanying drawing in the utility model below, the technical scheme in the utility model will be carried out clear, intactly description.
The structural representation of controlling the curtain wall of variable color for the utility model temperature shown in Figure 1; The curtain wall of said temperature control variable color comprises glass 1a and the 1b that is arranged in parallel, and in the middle of layer glass 1a and 1b, accompanies one deck temperature sensing color changing polymeric coating layer 2 and sealing.
Said glass 1a and 1b can be the transparent material layer that colourless light transmissive materials such as tempered glass, organic glass, plastics are processed.
Said temperature sensing color changing polymeric coating layer 2 is formed by following component configuration: temperature sensitivity macromolecule (for example macromolecule polyoxy ethene-polyoxypropylene-polyoxyethylene block copolymer), film forming agent, thickener, dispersing agent, antifoaming agent, solvent.
Introduce the utility model temperature control variable color process of using below:
When environment temperature was higher than the variable color critical-temperature, temperature sensing color changing polymeric coating layer 2 presented white, and curtain wall integral body is white, and the scenery in building outside the not visual building forms shaded effect and reflects about 80% sunshine and heat; When environment temperature subcritical discoloring temperature, temperature sensing color changing polymeric coating layer 2 presents clear, colorless, and curtain wall presents water white transparency, the scenery in building outside the visual building, and sunlight can see through curtain wall and arrive house interior.
The variable color critical-temperature of temperature sensing color changing polymeric coating layer 2 can make it stabilize to the assigned temperature between 0 ℃-50 ℃ by regulating forming and the content regulation and control of each component.
The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who belongs to the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. the curtain wall of a temperature control variable color is characterized in that: comprise the glass (1a, 1b) that is arranged in parallel, in the middle of layer glass (1a, 1b), accompany one deck temperature sensing color changing polymeric coating layer (2) and sealing.
2. the curtain wall of temperature control variable color as claimed in claim 1 is characterized in that: the transparent material layer that said glass (1a, 1b) is processed for colourless light transmissive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541890U CN202370137U (en) | 2011-12-23 | 2011-12-23 | Glass curtain wall changing color under temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541890U CN202370137U (en) | 2011-12-23 | 2011-12-23 | Glass curtain wall changing color under temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370137U true CN202370137U (en) | 2012-08-08 |
Family
ID=46593845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205541890U Expired - Fee Related CN202370137U (en) | 2011-12-23 | 2011-12-23 | Glass curtain wall changing color under temperature control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104262688A (en) * | 2014-09-01 | 2015-01-07 | 浙江鼎昇新材料科技有限公司 | Thermochromic glass material and preparation method thereof |
-
2011
- 2011-12-23 CN CN2011205541890U patent/CN202370137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104262688A (en) * | 2014-09-01 | 2015-01-07 | 浙江鼎昇新材料科技有限公司 | Thermochromic glass material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |