CN102425360A - Multilayer hollow heat preservation glass - Google Patents
Multilayer hollow heat preservation glass Download PDFInfo
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- CN102425360A CN102425360A CN2011102492806A CN201110249280A CN102425360A CN 102425360 A CN102425360 A CN 102425360A CN 2011102492806 A CN2011102492806 A CN 2011102492806A CN 201110249280 A CN201110249280 A CN 201110249280A CN 102425360 A CN102425360 A CN 102425360A
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- glass
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- hollow
- heat preservation
- multilayer hollow
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Abstract
The invention discloses multilayer hollow heat preservation glass, which comprises at least three layers of glass arranged at intervals; the edge parts of adjacent glass are stuck through borders and form a hollow structure; the thickness of the hollow structure formed by the adjacent glass is 3-8 mm; the thickness of the external-layer glass is 5-8mm; the thickness of the internal-layer glass is 0.7-3.0mm; and all the hollow structures are communicated through air pressure regulating tubes. The multilayer hollow heat preservation glass disclosed by the invention has a simple production process and a light entire weight, is suitable for mass production and conductive to popularization and wide application and has a good heat preservation and heat shielding performance; the energy consumption of buildings can be greatly reduced; and the glass is suitable for the construction of new buildings and the reformation of old buildings, is conductive to the implementation of three-step energy saving and four-step energy saving in China, and truly realizes low carbon economy in China.
Description
Technical field
The present invention relates to a kind of insulation glass, particularly relate to a kind of multilayer hollow insulation glass.
Background technology
China's curtain wall for building and glass window adopt the LOW-E medi-empty glass window to satisfy functional requirement mostly, but its thermal transmittance index generally can only reach about 1.78 in order to satisfy the energy-conservation requirement of modern architecture at present; In order to improve heat-insulating property; Adopt a kind of heat-intercepting glass (glass) at present both at home and abroad with vacuum layer interlayer; Be characterized in thermal transmittance about 0.5, but need high temperature to make that cost height, Heavy Weight, manufacture craft difficulty be big, be difficult to that large tracts of land is promoted and production in enormous quantities.
Summary of the invention
The present invention provides the multilayer hollow insulation that a kind of production technology is simple, overall weight is lighter glass for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of multilayer hollow insulation glass comprises that at least three interlayers are at a distance from the glass that is provided with; The limit portion of adjacent said glass is bonding and formation hollow structure through frame; The thickness of the said hollow structure that adjacent said glass forms is 3～8mm; The thickness of outer said glass is 5～8mm; Thickness 0.7～the 3.0mm of the said glass of internal layer; All said hollow structures all are communicated with through the air pressure adjustment pipe.
Be formed with the gas blanket lower in the said hollow structure that adjacent said glass forms than air coefficient of thermal conductivity.
Have at least the said glass of one deck to be provided with silver coating.
Said air pressure adjustment pipe is arranged on any side bottom of this insulation glass.
Advantage and good effect that the present invention has are: production technology is simple, overall weight is lighter; Be suitable for a large amount of productions, be beneficial to and popularize and extensively employing; Has good thermal and insulating performance; Can directly be applied in the field that building glass door and window, curtain wall, goods etc. have the insulation demand; Reduce the energy consumption of building significantly; Be fit to the construction of new building and the transformation of old building, help the energy-conservation and energy-conservation enforcement of four steps of three steps of China, really realize the low-carbon economy of China.
Description of drawings
Fig. 1 is the axle side structure sketch map of the embodiment of the invention 1;
Fig. 2 is the cross-sectional view of inventive embodiments 1;
Fig. 3 is the structural representation of air pressure adjustment pipe in the inventive embodiments 1.
Among the figure: 1, glass outer, 2, inner layer glass, 3, frame, 4, hollow structure, 5, the air pressure adjustment pipe.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
Embodiment 1:
See also Fig. 1～Fig. 3, a kind of multilayer hollow insulation glass comprises that four interlayers are at a distance from the glass that is provided with; Four-layer glass is common white glass, and the glass size length and width are 1 meter, and the limit portion of adjacent glass is formed with the normal air layer through frame 3 bonding and formation hollow structures 4 in the hollow structure 4; The thickness of the hollow structure 4 that adjacent glass forms is 5mm; The thickness of inner layer glass 2 is 0.7mm, and the thickness of glass outer 1 is 6mm, and all hollow structures 4 all are communicated with through air pressure adjustment pipe 5, and air pressure adjustment pipe 5 is arranged on any side bottom of this insulation glass usually.In order further to improve heat insulation effect, have two-layer silver-platedly in the four-layer glass, the thermal transmittance that the laboratory records above-mentioned multilayer hollow insulation glass is 1.0.Above-mentioned multilayer hollow insulation glass also has good light transmission when its integral body has good heat-insulating property; Through the adjusting of air pressure adjustment pipe, the multiple glazing interlayer has good air pressure adjustment property, can make inner layer glass not receive to push because of the different gas pressures that cause of interlayer temperature; Above-mentioned multilayer hollow insulation glazing gasket, the moisture absorption and sealing are with existing hollow glass structure way.
Embodiment 2:
Be with the difference of embodiment 1: the multilayer hollow insulation glass in the present embodiment; Comprise that three interlayers are at a distance from the glass that is provided with; Inner layer glass thickness is 3.0mm, and glass outer thickness is 5mm, and the thickness of the hollow structure that adjacent glass forms is 3mm; Triplex glass is plated film not all, and the thermal transmittance that the laboratory records above-mentioned multilayer hollow insulation glass is 1.9.
Embodiment 3:
Be with the difference of embodiment 1: the multilayer hollow insulation glass in the present embodiment; Comprise that six interlayers are at a distance from the glass that is provided with; Inner layer glass thickness is 2.0mm, and glass outer thickness is 8mm, and the thickness of the hollow structure that adjacent glass forms is 8mm; Inject argon gas in the hollow structure that adjacent glass forms, form argon gas blanketing; Have layer glass silver-plated in six layers of glass, the thermal transmittance that the laboratory records above-mentioned multilayer hollow insulation glass is 0.4.
Although combine accompanying drawing that the preferred embodiments of the present invention are described above; But the present invention is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, for example: 1) in the hollow structure of the hollow insulation glass that three layers or four-layer glass form, inject argon gas; Form argon gas blanketing, also can further improve their heat-insulating property; When 2) forming hollow insulation glass, adopt one deck silvered glass, also can further improve their heat-insulating property, adopt the glass of band silver coating better in a word than the heat-insulating property of common white glass with triplex glass; 3) in the hollow structure that adjacent glass forms, inject CO
2Or inert gas such as neon, form the low gas blanket of thermal conductivity ratio air.4) with ten layers in addition more compound glass form hollow insulation glass.Above-mentioned these all belong within protection scope of the present invention.
Claims (4)
1. a multilayer hollow insulation glass is characterized in that, comprises that at least three interlayers are at a distance from the glass that is provided with; The limit portion of adjacent said glass is bonding and formation hollow structure through frame; The thickness of the said hollow structure that adjacent said glass forms is 3～8mm; The thickness of outer said glass is 5～8mm; Thickness 0.7～the 3.0mm of the said glass of internal layer; All said hollow structures all are communicated with through the air pressure adjustment pipe.
2. multilayer hollow insulation glass according to claim 1 is characterized in that, is formed with the gas blanket lower than air coefficient of thermal conductivity in the said hollow structure that adjacent said glass forms.
3. multilayer hollow insulation glass according to claim 1 is characterized in that having at least the said glass of one deck to be provided with silver coating.
4. multilayer hollow insulation glass according to claim 1 and 2 is characterized in that said air pressure adjustment pipe is arranged on any side bottom of this insulation glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102492806A CN102425360A (en) | 2011-08-26 | 2011-08-26 | Multilayer hollow heat preservation glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102492806A CN102425360A (en) | 2011-08-26 | 2011-08-26 | Multilayer hollow heat preservation glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102425360A true CN102425360A (en) | 2012-04-25 |
Family
ID=45959385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102492806A Pending CN102425360A (en) | 2011-08-26 | 2011-08-26 | Multilayer hollow heat preservation glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635295A (en) * | 2012-04-27 | 2012-08-15 | 天津森宇玻璃制造有限公司 | Multi-cavity diaphragm hollow glass |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796102B2 (en) * | 1999-09-01 | 2004-09-28 | Prc-Desoto International, Inc. | Insulating glass unit with structural primary sealant system |
| CN201209379Y (en) * | 2008-06-04 | 2009-03-18 | 长春建工集团有限公司 | Pressure equalizing pipe of hollow glass |
| CN201381767Y (en) * | 2009-01-19 | 2010-01-13 | 福清市新福兴玻璃有限公司 | Low-radiation hollow glass |
| CN202202728U (en) * | 2011-08-26 | 2012-04-25 | 天津大学建筑设计研究院 | Multi-layer hollow heat-insulating glass |
-
2011
- 2011-08-26 CN CN2011102492806A patent/CN102425360A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796102B2 (en) * | 1999-09-01 | 2004-09-28 | Prc-Desoto International, Inc. | Insulating glass unit with structural primary sealant system |
| CN201209379Y (en) * | 2008-06-04 | 2009-03-18 | 长春建工集团有限公司 | Pressure equalizing pipe of hollow glass |
| CN201381767Y (en) * | 2009-01-19 | 2010-01-13 | 福清市新福兴玻璃有限公司 | Low-radiation hollow glass |
| CN202202728U (en) * | 2011-08-26 | 2012-04-25 | 天津大学建筑设计研究院 | Multi-layer hollow heat-insulating glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635295A (en) * | 2012-04-27 | 2012-08-15 | 天津森宇玻璃制造有限公司 | Multi-cavity diaphragm hollow glass |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120425 |