CN108035665A - A kind of energy-saving window - Google Patents
A kind of energy-saving window Download PDFInfo
- Publication number
- CN108035665A CN108035665A CN201711470517.7A CN201711470517A CN108035665A CN 108035665 A CN108035665 A CN 108035665A CN 201711470517 A CN201711470517 A CN 201711470517A CN 108035665 A CN108035665 A CN 108035665A
- Authority
- CN
- China
- Prior art keywords
- energy
- saving window
- phase
- glass
- frame
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of energy-saving window, the energy-saving window includes：Frame and at least two blocks of glass being packaged in the frame；Cavity is formed between above-mentioned layer glass and the frame；Liquid is contained with the cavity；At least ATO coatings are being provided with one block of glass.Energy-saving window daylighting effect provided by the invention is good, can effectively obstruct ultraviolet, can absorb and make full use of solar energy, can really accomplish high-efficiency lighting, energy conservation and environmental protection.
Description
Technical field
The invention belongs to energy-saving building material technical field, specifically, is related to a kind of energy-saving window.
Background technology
Developed country's building energy consumption accounts for the 33% of social total energy consumption.2000, the building energy consumption in China always disappeared in society
Accounting in consumption is up to 27.6%.With the quickening of urbanization process and the improvement of people's living standard, building energy consumption is social total
Accounting in consumption will be raised persistently, it is contemplated that will be eventually reached 35% or so.Therefore, building energy conservation has national economy great
Influence.Door and window energy consumption accounts for the 50%~60% of building energy consumption, therefore for the currently acquired industry of the research in terms of energy saving door and window
Great attention.
At present, there are many new technologies to occur in energy-saving building material field, but all there are it is certain the defects of be left to be desired.
The patent of Patent No. CN201320323058.0 discloses a kind of " the high-efficiency solar flat heat collecting of daylighting
Device ".The art solutions carry out printing opacity, but the control area cannot be gathered by the optimal design-aside of structure with idle area
Solar energy.
Also a kind of power-economizing method (such as patent No. CN201610053730.7, patent that ATO coatings are sprayed on glass pane
The technical solution that number CN200510123067.5 is provided).This method can effectively obstruct ultraviolet, infrared light, pass through visible ray；
The heat transfer of indoor and outdoor can be reduced while daylighting is not influenced, realizes the heat-insulated effect of printing opacity.Nano ATO is for accounting for
The ultraviolet range (wavelength is between 200nm~380nm) of solar energy 5% almost absorbs；For accounting for solar energy
50% visible region (wavelength is between 380nm~780nm) does not absorb；Near infrared region for accounting for solar energy 50%
(wavelength is between 780nm~2600nm) barrier (reflection and absorption) 60%~80%.Although the glass coated with ATO film layers should
Have the advantages that above-mentioned when on window, but its shortcoming is also apparent：During applied on glass, due to absorption solar energy compared with
It is more, glass temperature rise can be caused more, it is possible to the problems such as glass rupture occur, there are certain security risk.
The patent of Patent No. CN200710036031.2, which discloses, " is used for the building energy conservation heat insulation nano of inside and outside metope
ATO coating ".Although the technical solution applies ATO coatings and phase-change microcapsule coating at the same time, the two is not associated, only
It is to be respectively used to inside and outside metope, therefore comprehensive effectiveness is poor.
At present in energy-saving window field, one kind can not can either realize large area daylighting, and can realize energy saving
Effect, the energy-saving window that can also be eliminated safe hidden trouble.
The content of the invention
In order to solve the problems of the prior art, ATO coatings are combined with heat storage structure the present invention provides a kind of
Technical solution.
According to an aspect of the present invention, there is provided a kind of energy-saving window, the energy-saving window include：Frame and at least
Two blocks of glass being packaged in the frame；
Cavity is formed between above-mentioned layer glass and the frame；
Liquid is contained with the cavity；
At least ATO coatings are being provided with one block of glass.
An embodiment according to the present invention, the energy-saving window further include：Reservoir；
The reservoir is arranged in the cavity or the reservoir is arranged at below the frame.
Another embodiment according to the present invention, is packaged with phase transition temperature at 30 DEG C~55 DEG C in the reservoir
Between phase-change heat-storage material.
Another embodiment according to the present invention, the reservoir is interior to be added with high heat conductance component.
Another embodiment according to the present invention, after the phase-change heat-storage material is blended with high molecular polymer,
Form the sizing phase-change heat-storage material of apparent solid-solid phase change.
Another embodiment according to the present invention, the phase-change heat-storage material are coated by phase-change microcapsule.
Another embodiment according to the present invention, the phase-change heat-storage material is by porous material absorption.
Another according to the present invention embodiment, is added with fungicide in the liquid.
Another according to the present invention embodiment, is added with fire retardant in the ATO coatings.
Another according to the present invention embodiment, anti-static coating, low is additionally provided with the surface of the glass
Radiation coating and/or reflection-type coating.
Energy-saving window provided by the invention realizes preferable daylighting effect using ATO coatings, at the same absorb it is unnecessary too
Positive heat, continues heat transfer in conjunction with heat accumulation liquid.Heat accumulation liquid can store the heat of ATO coatings absorption, reduce glass
The temperature of glass in itself, eliminates it since the temperature difference causes the security risk of rupture.In order to further store using these heats, go back
Reservoir (predominantly phase-change heat-storage material) structure can be combined.
Heat accumulation liquid and ATO coatings are combined by the present invention, and the energy-saving window prepared has many advantages, such as：1st, energy saving,
The resultant effect of daylighting has essential lifting；2nd, solve using glass easily rupturable security risk during ATO coatings；3rd, eliminate
Damage of the UV sunlight to people, thing in building；4th, the area of solar energy can be gathered by expanding on building.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, of the invention is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 show a kind of front view of an embodiment of the energy-saving window provided according to the present invention；
Fig. 2 show a kind of sectional view of an embodiment of the energy-saving window provided according to the present invention.
The same or similar reference numeral represents the same or similar component in attached drawing.
Embodiment
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the component and setting of specific examples are described.In addition, the present invention can be in different examples
Middle repeat reference numerals and/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various
Relation between embodiment and/or setting.It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.This hair
It is bright to eliminate the description to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Referring to Fig. 1 and Fig. 2, the present invention provides a kind of energy-saving window.The energy-saving window includes：Frame 10, Yi Jizhi
Few two blocks of glass 20 being packaged in the frame.According to the difference of application scenario, the selection of glass 20 can be diversified, both may be used
To select simple glass, the materials such as tempered glass, wire glass can also be selected to strengthen the mechanical performance of glass 20.
According to different application demands, it is preferred that be additionally provided with anti-static coating, Low emissivity on the surface of the glass 20
Coating and/or reflection-type coating.
Cavity 50 is formed between above-mentioned layer glass 20 and the frame 10.Liquid is contained with the cavity 50, should
Liquid is mainly used for storing energy.Since water has higher specific heat capacity, liquid preferably uses water at this, can both save into
This, and can realize preferable heat accumulation effect.
In order to ensure the degree of purity of the liquid, avoid growing bacterium, it is preferred that be added with fungicide in the liquid.
ATO (Antimony Tin Oxide, nanometer ultramicron powder) coating is at least being provided with one block of glass 20
30.ATO is with a kind of extremely wide electrically conducting transparent, antistatic, heat-insulated, UV resistance functional raw material, by it in industry, life
Applied on glass 20, antiultraviolet, antistatic and heat-insulated can be realized while the lighting performance of glass 20 is not influenced
Effect.
The preparation method that the ATO coatings 30 are arranged on glass 20 is included but not limited to：Magnetron sputtering, spraying, painting
Brush and/or pad pasting.
Since window is sunlighted for a long time, occurs high-temp combustion phenomenon in order to prevent, it is preferred that apply in the ATO
Fire retardant is added with layer.
The solar energy that ATO coatings 30 absorb can be stored directly in the liquid in cavity 50, in order to which heat is not unrestrained
Take, preferably absorbed and utilized, it is preferred that the ATO coatings 30 are disposed proximate to the side of the liquid.Due to a part
Heat transmission has been arrived in liquid, therefore the temperature of glass 20 will not rise very high, and it is excessive and cause glass to reduce temperature change
The broken risk of glass 20, improves the security of the energy-saving window.
In order to further store the heat of the sun, it is preferred that the energy-saving window further includes reservoir 40.In order to faster
Absorb and store heat, be more highly preferred to, the reservoir 40 is arranged in cavity 50, and is connected with the ATO coatings 30
Touch, that is, be disposed adjacent.
Phase-change heat-storage material is packaged with the reservoir 40.According to the factor such as outdoor temperature and daily duration, preferably
, the phase transition temperature of phase-change heat-storage material can preferably absorb between 30 DEG C~55 DEG C and store heat.Preferably, it is described
The transformation temperature of phase-change heat-storage material is：30 DEG C, 41 DEG C or 50 DEG C.
Preferably, the phase-change heat-storage material includes but not limited to：Calcium nitrate tetrahydrate, hypo, bitter salt, ten
Six alcohol, lauric acid/dodecanoic acid, tetradecylic acid, paraffin and/or alkyd compound.
In order to increase heat accumulation speed, it is preferred that be also added with high fever in the phase-change heat-storage material in the reservoir 40
Conductance component.Preferably, the high heat conductance component includes but not limited to：Metal grill honeycomb, carbon fiber, copper powder, graphene
And/or metal powder.
, can be in phase-change heat-storage material encapsulated plastic bag in order to limit phase-change liquid migration.The polybag is preferably
PE polybags.Phase-change heat-storage material can be packaged into a sack, multiple pouches can also be packaged into.Preferred package is into small
Bag, can so reduce production difficulty and production cost, also be less likely to be damaged in use, can effectively prolong the service life.
In addition, in order to solve liquid migration problem, the phase-change heat-storage material and high molecular polymer can also be blended,
Form the sizing phase-change heat-storage material of apparent solid-solid phase change.Preferably, the high molecular polymer includes：PE、SEBS、POE.
Except the above method, can also coat the phase-change heat-storage material with phase-change microcapsule prevents liquid from migrating to realize
Effect.Preferably, the porous material includes：Expanded graphite, perlite, diatomite, expanded vermiculite, molecular sieve etc..
It is worth noting that, in order not to influence the daylighting of glass 20, phase-change heat-storage material preferably uses transparent material.Storing up
The high thermal conductivity material added in thermosphere 30 is preferably also transparent material.Equally, taken to solve liquid migration problem
Various measures, all premised on not influencing the daylighting of glass 20.
Reservoir 40 shown in attached drawing 2 is in the same size with glass 20, in other embodiments, in order to strengthen daylighting
Can, reservoir 40 can be suitably reduced, such as be positioned in lower part or surrounding of the glass 20 of window etc..
Preferably, the top of the cavity 50 is provided with inlet 21, and the lower part of the cavity 50 is provided with liquid outlet 22.
The setting of inlet 21 and liquid outlet 22 can replace the liquid in cavity 50, ensure the clean of liquid.It is in addition, heavier
Want, the liquid after heat absorption is flowed out by liquid outlet 22, can connect other pipelines, device, for other purposes.Such as this
A little hot water can be used for washing one's hands or clean.
In another implementation, reservoir 40 can also be arranged to the lower section of frame 10, for absorbing and storing
Heat in the liquid flowed out from liquid outlet 22.
Energy-saving window daylighting effect provided by the invention is good, safe to use, thermal energy that can be in mass storage sunlight, especially
Suitable for the big region of plateau, day and night temperature.
Although be described in detail on example embodiment and its advantage, it should be understood that do not depart from the present invention spirit and
In the case of protection domain defined in the appended claims, various change, substitutions and modifications can be carried out to these embodiments.It is right
In other examples, those of ordinary skill in the art should be readily appreciated that while keeping in the scope of the present invention, technique
The order of step can change.
In addition, the application range of the present invention is not limited to technique, mechanism, the system of the specific embodiment described in specification
Make, material composition, means, method and step., will be easy as those of ordinary skill in the art from the disclosure
Ground understands, for current technique that is existing or will developing later, mechanism, manufacture, material composition, means, method or
Step, the knot that wherein they perform the function being substantially the same with the corresponding embodiment of the invention described or acquisition is substantially the same
Fruit, can apply them according to the present invention.Therefore, appended claims of the present invention are intended to these techniques, mechanism, system
Make, material composition, means, method or step are included in its protection domain.
Claims (10)
1. a kind of energy-saving window, it is characterised in that the energy-saving window includes：Frame and at least two pieces are packaged in the frame
Glass in frame；
Cavity is formed between above-mentioned layer glass and the frame；
Liquid is contained with the cavity；
At least ATO coatings are being provided with one block of glass.
2. energy-saving window according to claim 1, it is characterised in that the energy-saving window further includes：Reservoir；
The reservoir is arranged in the cavity or the reservoir is arranged at below the frame.
3. energy-saving window according to claim 2, it is characterised in that phase transition temperature is packaged with the reservoir at 30 DEG C
Phase-change heat-storage material between~55 DEG C.
4. energy-saving window according to claim 2, it is characterised in that be added with high heat conductance component in the reservoir.
5. energy-saving window according to claim 3, it is characterised in that the phase-change heat-storage material is total to high molecular polymer
After mixed, the sizing phase-change heat-storage material of apparent solid-solid phase change is formed.
6. energy-saving window according to claim 3, it is characterised in that the phase-change heat-storage material is by phase-change microcapsule bag
Cover.
7. energy-saving window according to claim 3, it is characterised in that the phase-change heat-storage material is by porous material absorption.
8. energy-saving window according to claim 1, it is characterised in that fungicide is added with the liquid.
9. energy-saving window according to claim 1, it is characterised in that fire retardant is added with the ATO coatings.
10. energy-saving window according to claim 1, it is characterised in that be additionally provided with antistatic on the surface of the glass
Coating, low-emissivity coating and/or reflection-type coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470517.7A CN108035665B (en) | 2017-12-29 | 2017-12-29 | A kind of energy-saving window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470517.7A CN108035665B (en) | 2017-12-29 | 2017-12-29 | A kind of energy-saving window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035665A true CN108035665A (en) | 2018-05-15 |
| CN108035665B CN108035665B (en) | 2019-06-07 |
Family
ID=62098634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711470517.7A Active CN108035665B (en) | 2017-12-29 | 2017-12-29 | A kind of energy-saving window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035665B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905347A (en) * | 2019-12-11 | 2020-03-24 | 定西北玻玻璃科技有限公司 | Reversible phase-change energy-saving glass door and window |
| CN111927198A (en) * | 2020-09-01 | 2020-11-13 | 湖南大学 | Solid-solid phase change climate self-adaptive enclosure structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060065350A1 (en) * | 2004-09-27 | 2006-03-30 | Guardian Industries Corp. | Method of making heat treated coated glass article, and intermediate product used in same |
| CN102758579A (en) * | 2011-04-28 | 2012-10-31 | 上海市静安区第一中心小学 | Window |
| CN105041136A (en) * | 2015-07-28 | 2015-11-11 | 东南大学 | Glass window with double sandwich layers and phase-change materials |
| CN206070867U (en) * | 2016-08-30 | 2017-04-05 | 北京赋腾玻璃有限责任公司 | A kind of low e glass |
| CN106590128A (en) * | 2016-12-09 | 2017-04-26 | 苏州蓝锐纳米科技有限公司 | Novel nano ATO transparent heat isolation and energy saving glass coating |
| CN208106226U (en) * | 2017-12-29 | 2018-11-16 | 北京航天新材科技有限公司 | A kind of energy-saving window |
-
2017
- 2017-12-29 CN CN201711470517.7A patent/CN108035665B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060065350A1 (en) * | 2004-09-27 | 2006-03-30 | Guardian Industries Corp. | Method of making heat treated coated glass article, and intermediate product used in same |
| CN102758579A (en) * | 2011-04-28 | 2012-10-31 | 上海市静安区第一中心小学 | Window |
| CN105041136A (en) * | 2015-07-28 | 2015-11-11 | 东南大学 | Glass window with double sandwich layers and phase-change materials |
| CN206070867U (en) * | 2016-08-30 | 2017-04-05 | 北京赋腾玻璃有限责任公司 | A kind of low e glass |
| CN106590128A (en) * | 2016-12-09 | 2017-04-26 | 苏州蓝锐纳米科技有限公司 | Novel nano ATO transparent heat isolation and energy saving glass coating |
| CN208106226U (en) * | 2017-12-29 | 2018-11-16 | 北京航天新材科技有限公司 | A kind of energy-saving window |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905347A (en) * | 2019-12-11 | 2020-03-24 | 定西北玻玻璃科技有限公司 | Reversible phase-change energy-saving glass door and window |
| CN111927198A (en) * | 2020-09-01 | 2020-11-13 | 湖南大学 | Solid-solid phase change climate self-adaptive enclosure structure |
| CN111927198B (en) * | 2020-09-01 | 2024-04-26 | 湖南大学 | Solid-solid phase becomes self-adaptation envelope of weather |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108035665B (en) | 2019-06-07 |
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Address after: Room 3041, floor 3, building 1, No. 56, zhaoquanying section, Changjin Road, Shunyi District, Beijing 101300 Patentee after: BEIJING AEROSPACE NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: Room A-5116, Building 3, No. 20 Yong'an Road, Shilong Economic Development Zone, Mentougou District, Beijing 102300 Patentee before: BEIJING AEROSPACE NEW MATERIAL TECHNOLOGY Co.,Ltd. |