CN202509975U - Heat preservation glass window - Google Patents
Heat preservation glass window Download PDFInfo
- Publication number
- CN202509975U CN202509975U CN2012201255273U CN201220125527U CN202509975U CN 202509975 U CN202509975 U CN 202509975U CN 2012201255273 U CN2012201255273 U CN 2012201255273U CN 201220125527 U CN201220125527 U CN 201220125527U CN 202509975 U CN202509975 U CN 202509975U
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- China
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- change material
- phase change
- heat
- glass
- temperature
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- Expired - Fee Related
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a heat preservation glass window, which comprises a window frame, wherein two layers of glass are arranged in the window frame; a phase change material is filled between the two layers of glass; an electrothermal wire is embedded into the phase change material; the specific heat capacity of the phase change material is relatively high; during phase change, a large amount of energy can be stored, and stored heat can be dissipated; when the outdoor temperature is relatively high, the phase change material can absorb the heat transmitted to the phase change material and store the heat, so that an effect that the indoor temperature cannot rise quickly is achieved; when the outdoor temperature is relatively low, the phase change material dissipates the stored heat to keep the indoor temperature, so that an effect that the indoor temperature is quickly reduced by the influence of the temperature of the external environment is achieved; the heat preservation effect is good; an aim of delaying the work of electric equipment is fulfilled, and energy is saved; and the electrothermal wire is embedded in the phase change material, so that when the phase change material is solid, cannot well transmit light and needs to collect light, the electrothermal wire is electrified to heat and smelt the solid phase change material, and the phase change material can be transformed into liquid with high light transmittance.
Description
Technical field
The utility model relates to glass window, especially a kind of insulation glass window with good heat insulation function.
Background technology
Present glass window generally all is an individual layer, and when hot environment and light were stronger, the glass window of individual layer generally all was to adopt stained glass in order to avoid in the strong illumination inlet chamber.But stained glass can absorbing light shine the heat that produces, and make glass temperature raise, thereby extraneous high temperature is delivered to indoor.When external environment is cold, the temperature transmission of the resistance indoor and outdoor that single-glass can not be good.The heat insulation effect that this shows single-glass is poor.
The window of double-layer glass is widely used at present for this reason, is air layer between the double-layer glass, and the soundproof effect of double-layer glass is superior to single-glass.But air also is the good medium of heat-transfer effect, so the double-layer glass window can not stop indoor variations in temperature too fast.
Summary of the invention
The utility model technical problem to be solved is that the problem to existing glass window heat insulation effect difference provides a kind of high insulating effect, postpones the insulation glass window of indoor temperature change generated in case.
In order to solve the problems of the technologies described above, the utility model provides a kind of insulation glass window, comprises window frame, and double-layer glass is installed in window frame, it is characterized in that, is filled with phase-change material between the said double-layer glass.
Be embedded with heating wire in the said phase-change material.
The good effect of the utility model is:
1. the window of the utility model is filled with phase-change material between double-layer glass, and the phase-change material specific heat capacity is bigger, can store lot of energy in the time of phase transformation and perhaps the heat of storage discharged.When outside temperature was higher, phase-change material can absorb the heat that is delivered on it and with the heat storage, play the effect that postpones the too fast rising of interior temperature; When outside temperature was lower, phase-change material discharged the heat of storage, kept interior temperature, postponed interior temperature and received ambient temperature to influence too fast decline, high insulating effect, the purpose of delay consumer work, energy conservation.
2. bury heating wire underground in the phase-change material between double-layer glass, when phase-change material is solid-state well printing opacity, when needing daylighting again, the heating wire energized is the good liquid state of light transmission with solid-state phase-change material heating and melting.
3. the density of phase-change material is much larger than the density of air, can good absorption passes the energy of the sound of glass, and soundproof effect is good.
Description of drawings
The structural representation of Fig. 1 the utility model.
The specific embodiment
Below in conjunction with specific embodiment the utility model is done further explain.
As shown in Figure 1, a kind of insulation glass window comprises window frame 1; Be installed with double-layer glass in the upper window frame of this window frame 1; The bottom of window frame 1 be equipped with can spur open or close draw window 2, this draws window 2 that double-layer glass also is installed, and all is filled with phase-change material between the said double-layer glass.
The phase-change material specific heat capacity is bigger, can store lot of energy in the phase-change material phase transition process and perhaps the heat of storage discharged.When outside temperature was higher, phase-change material can absorb the heat that is delivered on it and with the heat storage, play the effect that postpones the too fast rising of interior temperature; When outside temperature was lower, phase-change material discharged the heat of storage, kept interior temperature, postponed interior temperature and received ambient temperature to influence too fast decline, reached the purpose that postpones consumer work, energy conservation.
In the phase-change material that hard-wired double-layer glass is filled, be embedded with heating wire, when phase-change material is solid-state well printing opacity, when needing daylighting again, the heating wire energized is the good liquid state of light transmission with solid-state phase-change material heating and melting.
Owing to often draw window 2, for the purpose of safe in utilization, generally can in the phase-change material between its double-layer glass, do not bury heating wire underground, but heating wire is embedded in the hard-wired double-layer glass, like the fixing double-layer glass in window both sides or top.
The density of phase-change material is much larger than the density of air, and this is beneficial to the energy that the sound of glass is passed in its good absorption, reaches better soundproof effect.
The foregoing description of the utility model only is to give an example for what explanation the utility model was done, and is not to be the qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation and changes.Here can't give exhaustive to all embodiments.Conspicuous variation that every technical scheme that belongs to the utility model is amplified out or change still are in the row of the protection domain of the utility model.
Claims (2)
1. an insulation glass window comprises window frame (1), in window frame (1), double-layer glass is installed, and it is characterized in that, is filled with phase-change material between the said double-layer glass.
2. insulation glass window according to claim 1 is characterized in that, is embedded with heating wire in the said phase-change material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201255273U CN202509975U (en) | 2012-03-29 | 2012-03-29 | Heat preservation glass window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201255273U CN202509975U (en) | 2012-03-29 | 2012-03-29 | Heat preservation glass window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509975U true CN202509975U (en) | 2012-10-31 |
Family
ID=47062467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201255273U Expired - Fee Related CN202509975U (en) | 2012-03-29 | 2012-03-29 | Heat preservation glass window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050058A (en) * | 2016-05-26 | 2016-10-26 | 东北石油大学 | Double-sandwich-glass energy-saving window with semitransparent phase-change materials and louver |
-
2012
- 2012-03-29 CN CN2012201255273U patent/CN202509975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050058A (en) * | 2016-05-26 | 2016-10-26 | 东北石油大学 | Double-sandwich-glass energy-saving window with semitransparent phase-change materials and louver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130329 |