CN2080516U - Vacuum glass - Google Patents
Vacuum glass Download PDFInfo
- Publication number
- CN2080516U CN2080516U CN 90222895 CN90222895U CN2080516U CN 2080516 U CN2080516 U CN 2080516U CN 90222895 CN90222895 CN 90222895 CN 90222895 U CN90222895 U CN 90222895U CN 2080516 U CN2080516 U CN 2080516U
- Authority
- CN
- China
- Prior art keywords
- glass
- vacuum
- vacuum glass
- air
- shell
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 24
- 238000007664 blowing Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model belongs to a building material, which is a vacuum glass used for doors and windows, and can effectively block the movement of air because a vacuum is formed in the middle interlayer of two layers of glass; the heat dissipation area is reduced, and the surface contact is line contact. Therefore, it can reduce heat loss compared with ordinary glass, and at the same time, it can reduce noise pollution and improve living environment.
Description
The utility model belongs to a kind of material of construction.Especially belong to a kind of specific glass-vacuum glass that is used on the door and window.
Present simple glass has light transmission only singlely, and its heat retaining property and sound insulation are not ideal enough.By a timber window, according to the data introduction: 16 ℃ of room temperatures, 1.8 square metres individual layer timber window, per hour dispersed heat can reach 1700 kilocalories, is equivalent to consume 0.25 kilogram of standard coal; Double-deck timber window, per hour dissipated heat is more than 700 kilocalorie.Calculate that in view of the above the whole winter heating phase of northern area (calculating by five months), a single window dissipated heat is amounted to about 900 kilograms of standard coal; A double window dissipated heat is amounted to about 400 kilograms of standard coal.If have three windows to calculate by each household, each household has the heat of 1200 kilograms of standard coals to lose from window in the heating phase.This is a no small waste.
Along with the development in city, sound pollution is serious day by day in addition, and people also more and more pay attention to the hazardness of sound pollution.General glass door and window can make noise attenuation 20-25 decibel.Can not satisfy people to reducing the needs of noise at all.
The purpose of this utility model just is thermal convection and area of dissipation in order to reduce air, overcomes the shortcoming of above-mentioned simple glass; Reduce power loss to greatest extent, reduce sound pollution.
Basic design of the present utility model is: double glazing, and sealing all around, the intermediary interlayer leaves certain space, makes double glazing, and is evacuated, and vacuum glass has just been made like this.
Advantage of the present utility model is: a vacuum glass can save energy about 80% than general glass of the same area can make the about 40-50 decibel of noise attenuation, has saved the disposable energy simultaneously, can improve Air quality, is of great benefit to reducing atmospheric pollution.Because the single-glass dispersed heat mainly scatters and disappears by the mode of conduction, and scatters and disappears simultaneously by conduction of double glazing dispersed heat and convection of air dual mode.And the media of sound transmission also is an air, so can block the motion of air, reduces area of dissipation, and the contact of change face is the line contact.
Fig. 1,2 is sectional views of two blocks of prefabricated glass.
Fig. 3 is that two glass iron chains are embedded in sectional view together.
As shown in Figure 3, make a double glazing shell, the double glazing shell is evacuated, glass is made can use blowing moulding, puts the air blowing of fused frit exactly and make in the ready-formed mould, also can stick with glue method.As Fig. 1,2 is sectional views of two blocks of pre-glass, Fig. 1 wherein, 2 cross section is identical with face figure in length and breadth, by as shown in Figure 3 with the end face coating adhesive mixture of two blocks of glass, then their iron chains is embedded in together, at last the double glazing shell is evacuated, shutoff aspirating hole, and vacuum tightness is high more good more, this method is easy to be more conducive to form scale operation.
Claims (3)
1, a kind of material of construction--vacuum glass.It is characterized in that the double glazing shell be made up of layer glass, the centre is evacuated.
2, according to the described vacuum glass of claim 1, its glass shell can stick with glue legal system and do.
3, according to the described vacuum glass of claim 1, the also available blowing moulding of its glass shell is manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90222895 CN2080516U (en) | 1990-11-05 | 1990-11-05 | Vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90222895 CN2080516U (en) | 1990-11-05 | 1990-11-05 | Vacuum glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2080516U true CN2080516U (en) | 1991-07-10 |
Family
ID=4900761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90222895 Granted CN2080516U (en) | 1990-11-05 | 1990-11-05 | Vacuum glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2080516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953442A (en) * | 2012-03-21 | 2013-03-06 | 戴长虹 | Convex-sided low-altitude heat-insulating board, flattened low-altitude heat-insulating board and preparation methods thereof |
| CN102953443A (en) * | 2012-03-21 | 2013-03-06 | 戴长虹 | Convex low-altitude thermal baffle and manufacturing method thereof |
-
1990
- 1990-11-05 CN CN 90222895 patent/CN2080516U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953442A (en) * | 2012-03-21 | 2013-03-06 | 戴长虹 | Convex-sided low-altitude heat-insulating board, flattened low-altitude heat-insulating board and preparation methods thereof |
| CN102953443A (en) * | 2012-03-21 | 2013-03-06 | 戴长虹 | Convex low-altitude thermal baffle and manufacturing method thereof |
| CN102953443B (en) * | 2012-03-21 | 2016-01-20 | 青岛理工大学 | Convex low-altitude thermal baffle and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee |