CN202626036U - Energy-saving glass with nano film - Google Patents
Energy-saving glass with nano film Download PDFInfo
- Publication number
- CN202626036U CN202626036U CN 201220221054 CN201220221054U CN202626036U CN 202626036 U CN202626036 U CN 202626036U CN 201220221054 CN201220221054 CN 201220221054 CN 201220221054 U CN201220221054 U CN 201220221054U CN 202626036 U CN202626036 U CN 202626036U
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- Prior art keywords
- nano
- glass
- energy
- film layer
- metallic oxide
- 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
Energy-saving glass with a nano film comprises a glass body, and is characterized in that a nano metallic oxide SiO2 film layer is coated on a sun-facing surface of the glass body. During specific implementation, the thickness of the nano metallic oxide SiO2 film layer ranges from 10 micrometers to 20 micrometers. After the nano metallic oxide SiO2 film layer is coated on the sun-facing surface of the float glass, shortcomings of existing float glass are overcome by the nano metallic oxide SiO2 film layer which has characteristics of high visible light transmittance and low infrared light and ultraviolet light transmittance, and the emery-saving glass has a good energy conservation effect.
Description
[technical field]
The utility model relates to a kind of nano-film coating energy-saving glass.
[technical background]
Our common described simple glass is a kind of widely used material of construction.This glass visible light transmissivity is high, has very high transparency, but also has infrared light transmitance, performance that uv transmittance is high simultaneously; Therefore, in some occasion, when for example glass curtain wall, door and window etc. are located to use; The indoor heat insulating energy consumption will increase substantially, and influences energy-conservation.
[summary of the invention]
For solving the problems of the technologies described above, the utility model aims to provide a kind of nano-film coating energy-saving glass, and this nano-film coating energy-saving glass when having than high visible light transmissivity, also has lower infrared light transmitance and uv transmittance.
The technical scheme that addresses the above problem is: the structure of this nano-film coating energy-saving glass comprises glass body, it is characterized in that: on sunny side, scribble a nano-metal-oxide SiO at said glass body
2Rete.
During as preferred practical implementation, said nano-metal-oxide SiO
2The thickness of rete is the 10-20 micron.
Beneficial effect: compared with prior art, the utility model is coated a nano-metal-oxide SiO float glass towards sunny side
2Behind the rete, by nano-metal-oxide SiO
2The visible light transmissivity that rete has is high, and the characteristic that infrared light and uv transmittance are low has solved the existing deficiency of existing float glass, makes product have better energy-saving effect.
For sharpening understanding,, the utility model is described in further detail through embodiment below in conjunction with accompanying drawing.
[description of drawings]
Fig. 1 is the three-dimensional decomposition texture synoptic diagram of an embodiment of the utility model.
[embodiment]
Referring to Fig. 1.The structure of this nano-film coating energy-saving glass comprises float glass body 1, on sunny side 11, scribbles a nano-metal-oxide SiO at said float glass body 1
2Rete 2.During practical implementation, nano-metal-oxide SiO
2The thickness of rete 2 is the 10-20 micron.The utility model product is practical, when being used for existing curtain wall, windowpane reducing energy consumption, can not need change glass and directly construction, has greatly reduced the rebuilding construction cost.The production technique of making this product is simple and direct, and initial cost and production cost are lower.
Through practical measurement product main performance index be: 1, the ultraviolet isolating rate 60%-98%; 2, visible transmission is than 60%-80%; 3, total solar energy transmittance 50%-70%; 4, shading coefficient 0.55-0.77.
Claims (2)
1. a nano-film coating energy-saving glass comprises glass body (1), it is characterized in that: on sunny side (11), scribble a nano-metal-oxide SiO at said glass body (1)
2Rete (2).
2. nano-film coating energy-saving glass as claimed in claim 1 is characterized in that: said nano-metal-oxide SiO
2The thickness of rete (2) is the 10-20 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221054 CN202626036U (en) | 2012-05-17 | 2012-05-17 | Energy-saving glass with nano film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221054 CN202626036U (en) | 2012-05-17 | 2012-05-17 | Energy-saving glass with nano film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626036U true CN202626036U (en) | 2012-12-26 |
Family
ID=47379256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221054 Expired - Fee Related CN202626036U (en) | 2012-05-17 | 2012-05-17 | Energy-saving glass with nano film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626036U (en) |
-
2012
- 2012-05-17 CN CN 201220221054 patent/CN202626036U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180517 |