CN203769572U - Temperature control sunshading energy-saving glass - Google Patents
Temperature control sunshading energy-saving glass Download PDFInfo
- Publication number
- CN203769572U CN203769572U CN201420166707.5U CN201420166707U CN203769572U CN 203769572 U CN203769572 U CN 203769572U CN 201420166707 U CN201420166707 U CN 201420166707U CN 203769572 U CN203769572 U CN 203769572U
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- Prior art keywords
- glass
- temperature control
- energy
- hollow
- saving
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- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 134
- 239000005357 flat glass Substances 0.000 claims abstract description 39
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 239000002808 molecular sieve Substances 0.000 claims abstract description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000000017 hydrogel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000002834 transmittance Methods 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 4
- 239000012782 phase change material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
Abstract
The utility model discloses temperature control sunshading energy-saving glass. The temperature control sunshading energy-saving glass is characterized by comprising temperature control dimming glass and hollow glass composed of two pieces of sheet glass, an aluminum division bar (5) with a molecular sieve is arranged between the two pieces of sheet glass of the hollow glass, hollow portions (8) are arranged between the aluminum division bar (5) and the two pieces of sheet glass, first sealing straps (6) are arranged on the two side faces, combined with the two pieces of sheet glass, of the aluminum division bar, and second sealing straps (7) are arranged around the two pieces of sheet glass. The temperature control sunshading energy-saving glass is wide in purpose and suitable for doors, windows and glass curtain walls of various buildings in hot-summer and cold-winter zones, trains, automobiles, steamships and the like. In addition, the temperature control sunshading energy-saving glass can be used for places of preventing sun and evening glow dazzle.
Description
Technical field
The utility model belongs to energy-saving building technology field, particularly a kind of temperature control sun shading and energy-saving glass that is applicable to Xia Redong cryogenic region.
Background technology
At present, in order to improve indoor daylighting effect, a large amount of glass that uses on building, but its thermal transmittance of glass and the shading coefficient that use are now all fixed values, it does not reach and allows sunlight penetrate winter to penetrate less indoor this effect indoor summer, there is no movable sunshade function more.
In order to stop sun in summer light to indoor irradiation.People have taked installation external sunshade system, minute fixed external shading device and movable external sunshade, and now widely used is movable external sunshade, comprises outdoor blinds, outdoor roller shutter and cranks arm or swing arm sunshade.This is that mode with physics intercepts solar radiant heat and sunray and protected and entered indoorly by building external, when need sunshade summer, puts down, and does not allow sunlight enter indoor, and pull on winter, allows sunlight enter indoor, and energy-saving effect is obvious.Its shortcoming is: affect outside vertical surface of building; Maintenance, clean difficulty are large; Application life is not long.
The built-in hollow louver glass of some employings is as the glass of door and window of building, and its shortcoming is: energy-saving effect be not as high as external sunshade, fault rate, inconvenient maintenance, application life be not long.
Existing dimming glass is aly to enter in the middle of layer glass liquid crystal film is compound, the new special photoelectric glass product of integrated sandwich after HTHP gummed.Whether user controls the transparent and opaque state of glass by controlling the break-make of electric current.Glass itself not only has the characteristic of all safety glasses; possess again the glass transparent of control whether privacy protection function, due to the characteristic of liquid crystal film interlayer, dimming glass can also be used as projection screen simultaneously; substitute common curtain, at the high definition picture image that presents on glass.This glass there be limited evidence currently of is for building energy conservation.
Application number is 200820088770.6, name is called a kind of patent of LOW-E dimming glass and has released a kind of energy-saving glass, though it has movable sunshade function, but it has following weak point: when 1, people need sunlight in the winter time, glass is owing to there being LOW-E film, its shading coefficient is below 0.6, and this affects winter heating; 2, winter glass thermal transmittance more than 2.8, its thermal property is not good.
Application number is 201320603759.X, and name is called the patent of energy-conservation hollow glass and has released a kind of energy-saving glass, and it not only has movable sunshade function, also has good heat-insulating property.Unique weak point is to need people's electricity consumption to control its sunshade function.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned the deficiencies in the prior art, and the temperature control sun shading and energy-saving glass of a kind of Xia Redong of being applicable to cryogenic region is provided.This glass can be controlled automatically according to environment temperature and light conditions its sunshade function.
For achieving the above object, the first technical solution that the utility model is taked is:
A kind of temperature control sun shading and energy-saving glass, it is characterized in that: it includes temperature control dimming glass and two hollow glasss that sheet glass forms, between the inner glass of described temperature control dimming glass and hollow glass and between two sheet glass of described hollow glass, be provided with the aluminium parting bead that molecular sieve is housed, between described aluminium parting bead and described two sheet glass, it is cavity, described aluminium parting bead is provided with first band with the two sides that described two sheet glass combine, and described two sheet glass surroundings are provided with second band.
Described temperature control dimming glass comprises outside glass, inner glass, the size on each limit of middle sheet glass of described hollow glass is less more than 1 millimeter than the outside glass corresponding size in described temperature control dimming glass, and the inner glass that forms temperature control dimming glass is less more than 1 millimeter than outside glass corresponding size.
The utility model also provides another technical scheme, as follows:
A kind of temperature control sun shading and energy-saving glass, it is characterized in that: it includes by outside glass, inner glass and forms temperature control dimming glass and two hollow glasss that sheet glass forms, between the inner glass of described temperature control dimming glass and hollow glass and between two sheet glass of described hollow glass, being provided with hollow composite rubber strip, is cavity between described hollow composite rubber strip and temperature control dimming glass and hollow glass.
Off-color material in temperature control dimming glass in above-mentioned two schemes is based on hair-like nano-hydrogel microballoon phase-change liquid or polyvinyl alcohol modification phase-change liquid.Two sheet glass that form temperature control dimming glass are tempered glass.
The utlity model has following advantage:
1, can reach best heat insulation effect.
Because the utility model glass has adopted the structure of " three glass two hollows ", in winter, or it all has almost identical thermal transmittance in summer, if adopt 6mm aluminium parting bead, the thermal transmittance of glass is 2.2.No matter in summer or winter, the thermal transmittance of this glass is all below 2.4, and the outside glass of take detects as high temperature face as high temperature face or the inner glass of take, and the thermal transmittance of glass, all below 2.4, has good heat-insulating property.
2, shaded effects are remarkable.
Because the utility model glass has adopted the structure of " three glass two hollows ", and do not adopt low-e glass, so it becomes transparent by glazing light-regulating when winter, do not play sunshade and do the used time, its shading coefficient can reach that more than 0.75 (many result of the tests show, as long as adopt existing low-e glass, cannot guarantee that glass is when winter, light modulation became pellucidity, its shading coefficient reaches more than 0.75); Glazing light-regulating is become to frosted look or dark color when summer, play sunshade and do the used time, its shading coefficient can reach below 0.35.Due to the control power supply that adopts voltage controller power source as dimming glass, so user can be adjusted to glass the light transmittance of oneself feeling comfortable.In the scope that the shading coefficient of glass can reach at it, be also continuously adjustable.Movable outside sunshade function, it can become glazing light-regulating sunshade state when summer, plays sunshade effect, and its shading coefficient can reach below 0.35; When winter, glazing light-regulating can be become to all-transparent, not play sunshade effect, its shading coefficient can reach more than 0.75.That is to say, its summer can sunshade, winter can heating.
3, good reliability, long service life.
In the first solution, because inner glass is less than outer glass size, so also have two seals for temperature control dimming glass, sealing effective.
4, can automatically control sunshade function, cost is low, more energy-conservation.
Owing to having adopted temperature control dimming glass, so it can determine its whether variable color sunshade according to the combined influence result of environment temperature and light conditions.In addition, saved other controlling organizations such as automatically controlled wiring, its cost is low, more energy-conservation.
5, be the developing direction of external sunshade industry.
The utility model is by door and window and the integrated termination product of external sunshade system.Its installation does not affect outside vertical surface of building, easy cleaning, and has solved current curtain wall this difficult problem of external sunshade system cannot be installed.
The utility model is of many uses, is applicable to door and window and the curtain wall of the various buildings in Xia Redong cryogenic region, and train, automobile, steamer etc. are located.In addition also can be for the dizzy place of sun-proof and anti-evening glow.
Accompanying drawing explanation
Fig. 1 is an example structure schematic diagram of the present utility model.
Fig. 2 is another example structure schematic diagram of the present utility model.
The specific embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 is a kind of structure chart of the utility model temperature control sunshade hollow glass.In figure: outside sheet glass 1, inner side sheet glass 2 and fluid sealant 11, temperature-sensitive phase-change material 10 have formed a temperature control dimming glass.Middle sheet glass 3 and inner side sheet glass 2, outside sheet glass 4, the aluminium parting bead 5 that contains molecular sieve, aluminium parting bead 5 scribbles butyl rubber with the both sides that middle sheet glass 3, outside sheet glass 4 contact, formation first band 6.And structure glue 7 it be second sealing; Between described aluminium parting bead 5 and described two sheet glass, being cavity 8, is two cavities of glass, and they form the hollow glass structure of " three glass two hollows ".
This glass is that this simultaneously installs outside vertical surface of building by temperature control dimming glass, and the critical-temperature of temperature-sensitive phase-change material 10 is set in to 31 ℃, and its sunshade function is described below:
1, when environment temperature is during lower than 21 ℃ (winter), no matter have or not solar radiation, glass is transparence, and now it does not play external sunshade effect, good heating effect;
2, when environment temperature is higher than 21 ℃ and during lower than 31 ℃, when there being solar radiation, it is white that temperature control dimming glass becomes porcelain, now plays external sunshade effect, and shaded effects are good;
3, when environment temperature is during higher than 31 ℃, no matter have or not solar radiation, it is white that temperature control dimming glass all becomes porcelain, now plays external sunshade effect, and shaded effects are good.
The advantage of this design is:
1, can meet the requirement to building glass in Xia Redong cryogenic region, it can play sunshade effect automatically by glazing light-regulating when summer, and its shading coefficient can reach below 0.35; When winter, can automatically glazing light-regulating be become to transparent, not play sunshade effect, its shading coefficient can reach more than 0.75.No matter, in summer or winter, the thermal transmittance of this glass is all below 2.4.
2, not shading of sunshade, plays sunshade at glass and does the used time, and the infrared rays in sunlight is blocked, and visible ray can also pass through, although opaque but printing opacity, room lighting is unaffected.
3, can automated production, cost is low.
Fig. 2 is the another kind of structure chart of the utility model intelligence sunshade hollow glass.In figure: outside sheet glass 1, inner side sheet glass 2 and fluid sealant 11, temperature-sensitive phase-change material 10 have formed a temperature control dimming glass.Between the inner glass 2 of described temperature control dimming glass and middle sheet glass 3 and between middle sheet glass 3 and outside sheet glass 4, be provided with hollow composite rubber strip 9, between hollow composite rubber strip 9 and temperature control dimming glass and hollow glass, be cavity 8, the hollow glass of temperature control dimming glass, middle sheet glass 3, outside sheet glass 4, hollow composite rubber strip 9 their formations one " three glass two hollows ".
This glass is that this simultaneously installs outside vertical surface of building by temperature control dimming glass, and the critical-temperature of temperature-sensitive phase-change material 10 is set in to 31 ℃, and the glassy phase of its sunshade function and feature and Fig. 1 is same.
Other undeclared part that the utility model relates to is same as the prior art.
Claims (7)
1. a temperature control sun shading and energy-saving glass, it is characterized in that: it includes temperature control dimming glass and two hollow glasss that sheet glass forms, between the inner glass of described temperature control dimming glass and hollow glass and between two sheet glass of described hollow glass, be provided with the aluminium parting bead (5) that molecular sieve is housed, between described aluminium parting bead (5) and described two sheet glass, be cavity (8), described aluminium parting bead is provided with first band (6) with the two sides that described two sheet glass combine, and described two sheet glass surroundings are provided with second band (7).
2. temperature control sun shading and energy-saving glass according to claim 1, is characterized in that: the off-color material (10) in described temperature control dimming glass is based on hair-like nano-hydrogel microballoon phase-change liquid or polyvinyl alcohol modification phase-change liquid.
3. temperature control sun shading and energy-saving glass according to claim 1, it is characterized in that: described temperature control dimming glass comprises outside glass (1), inner glass (2), the size on each limit of middle sheet glass (3) of described hollow glass is less more than 1 millimeter than outside glass (1) corresponding size in described temperature control dimming glass, and the inner glass (2) that forms temperature control dimming glass is less more than 1 millimeter than outside glass (1) corresponding size.
4. temperature control sun shading and energy-saving glass according to claim 3, is characterized in that: two sheet glass (1,2) that form temperature control dimming glass are tempered glass.
5. a temperature control sun shading and energy-saving glass, it is characterized in that: it comprises temperature control dimming glass and two hollow glasss that sheet glass forms, between the inner glass of described temperature control dimming glass and hollow glass and between two sheet glass of described hollow glass, being provided with hollow composite rubber strip (9), is cavity (8) between described hollow composite rubber strip (9) and temperature control dimming glass and hollow glass.
6. temperature control sun shading and energy-saving glass according to claim 5, is characterized in that: the off-color material (10) in described temperature control dimming glass is based on hair-like nano-hydrogel microballoon phase-change liquid or polyvinyl alcohol modification phase-change liquid.
7. temperature control sun shading and energy-saving glass according to claim 5, is characterized in that: two sheet glass (1,2) that form temperature control dimming glass are tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166707.5U CN203769572U (en) | 2014-04-09 | 2014-04-09 | Temperature control sunshading energy-saving glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166707.5U CN203769572U (en) | 2014-04-09 | 2014-04-09 | Temperature control sunshading energy-saving glass |
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| Publication Number | Publication Date |
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| CN203769572U true CN203769572U (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420166707.5U Expired - Fee Related CN203769572U (en) | 2014-04-09 | 2014-04-09 | Temperature control sunshading energy-saving glass |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895462A (en) * | 2015-06-18 | 2015-09-09 | 南京二十六度建筑节能工程有限公司 | Intelligent hollow vanadium dioxide sunshade glass |
| CN104989016A (en) * | 2015-07-28 | 2015-10-21 | 张家港保税区佰昂特种玻璃有限公司 | Water curtain sunshade glass |
| CN105041136A (en) * | 2015-07-28 | 2015-11-11 | 东南大学 | Glass window with double sandwich layers and phase-change materials |
| CN105835486A (en) * | 2016-03-25 | 2016-08-10 | 重庆禾维科技有限公司 | Transparent flexible thermochromic membrane |
| KR20180033557A (en) * | 2015-07-23 | 2018-04-03 | 케론 프로덕츠 앤드 서비시즈 인코포레이티드 | An insulating chamber having a phase change material and a door with controllable transparency |
-
2014
- 2014-04-09 CN CN201420166707.5U patent/CN203769572U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895462A (en) * | 2015-06-18 | 2015-09-09 | 南京二十六度建筑节能工程有限公司 | Intelligent hollow vanadium dioxide sunshade glass |
| KR20180033557A (en) * | 2015-07-23 | 2018-04-03 | 케론 프로덕츠 앤드 서비시즈 인코포레이티드 | An insulating chamber having a phase change material and a door with controllable transparency |
| KR102290267B1 (en) | 2015-07-23 | 2021-08-13 | 케론 프로덕츠 앤드 서비시즈 인코포레이티드 | Insulation chamber with phase change material and door with controllable transparency |
| CN104989016A (en) * | 2015-07-28 | 2015-10-21 | 张家港保税区佰昂特种玻璃有限公司 | Water curtain sunshade glass |
| CN105041136A (en) * | 2015-07-28 | 2015-11-11 | 东南大学 | Glass window with double sandwich layers and phase-change materials |
| CN104989016B (en) * | 2015-07-28 | 2017-05-03 | 张家港保税区佰昂特种玻璃有限公司 | Water curtain sunshade glass |
| CN105835486A (en) * | 2016-03-25 | 2016-08-10 | 重庆禾维科技有限公司 | Transparent flexible thermochromic membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Pukou District of Nanjing City, Jiangsu province 211802 Street Industrial Zone Tangquan No. 1-61 Patentee after: Zhu Shenning Address before: 210012 building 15, No. 8 Ande street, Yuhuatai District, Jiangsu, Nanjing Patentee before: Zhu Shenning |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING 26-DEGREE BUILDING ENERGY SAVING ENGINEERING Co.,Ltd. Assignor: Zhu Shenning Contract record no.: 2015320000338 Denomination of utility model: Temperature control sunshading energy-saving glass Granted publication date: 20140813 License type: Exclusive License Record date: 20150518 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Yang Document name: Notification of Passing Examination on Formalities |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: 210000 13F, building C, optoelectronic technology park, No. 6 Yuhe Road, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province Patentee after: JIANGSU 26-DEGREE ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: Pukou District of Nanjing City, Jiangsu province 211802 Street Industrial Zone Tangquan No. 1-61 Patentee before: Zhu Shenning |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |