CN203361965U - Sunshade heat insulation and preservation integrated outer window - Google Patents

Sunshade heat insulation and preservation integrated outer window Download PDF

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Publication number
CN203361965U
CN203361965U CN 201320348657 CN201320348657U CN203361965U CN 203361965 U CN203361965 U CN 203361965U CN 201320348657 CN201320348657 CN 201320348657 CN 201320348657 U CN201320348657 U CN 201320348657U CN 203361965 U CN203361965 U CN 203361965U
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Prior art keywords
window
heat
heat insulation
double
sash
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Expired - Fee Related
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CN 201320348657
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Chinese (zh)
Inventor
汤小亮
李上宾
陈焰华
於仲义
余能辉
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CITIC General Institute of Architectural Design and Research Co Ltd
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CITIC General Institute of Architectural Design and Research Co Ltd
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Abstract

The utility model relates to a sunshade heat insulation and preservation integrated outer window. The window comprises an adjustable and controllable sunshade heat insulation plate, a double-layer white sheet hollow glass fixed window sash or a pull-and-push window sash, a double-layer Low-E hollow glass window sash and related accessories. An STP heat insulation plate or a polyurathamc heat insulation plate is arranged in the adjustable and controllable sunshade heat insulation plate, an aluminum or PVC plate wraps the adjustable and controllable sunshade heat insulation plate, and a set of complete sunshade heat insulation and preservation integrated outer window system is formed by connecting a double-layer white sheet hollow glass pull-and-push window and the double-layer Low-E hollow glass window sash through the accessories of an outer wall, a window frame and the like. The sunshade heat insulation and preservation integrated outer window is simple in structure, flexible and convenient to adjust and control and suitable for energy-saving transformed residential buildings with large use area in hot-summer and cold-winter zones, and is of positive importance in building energy saving and indoor environment quality improvement.

Description

The heat insulation integrated exterior window of sunshading and heat-insulating
Technical field
The utility model belongs to building field, particularly relates to a kind of sunshade, heat insulation, the integrated exterior window of heat insulation function.
Background technology
Exterior window is the important composition element that building external protects, generally by window frame, glass fan and movable five metals opening tool, formed, its major function is that the glass by light-permeable is introduced natural light and can open sash and introduce outdoor new wind, to reach the comfortable Interior Illumination Environment of health and good air quality.Modern Residence is pursued and is windowed greatly, because it has good view effect and decoration for vertical face effect, by the architect, in Residence Design, is widely applied.But, in Xia Redong cold-peace hot summer and warm winter region, because large window has also brought a large amount of solar radiant heats when bringing good natural lighting, and cause air conditioning energy consumption to increase.Therefore, how it is carried out to energy conservation, more and more receive numerous designers' concern.
Current, the sunshading and heat-insulating of exterior window mainly by the external sunshade blinds is set or at the built-in sun-shading louver of medi-empty glass window to improve the heat-proof quality of glass self, as be called " starting and stopping type awning blind " in name, in the utility model patent that application number is 02262738.3, realize the sunshading and heat-insulating in summer by increasing external telescopic sun-shading louver, when winter or transition season do not need sunshade, pack up sun-shading louver to realize good natural lighting and view effect.But common sun-shading louver thermal and insulating performance is poor, still can produce larger heat transfer load and energy consumption.Be called " complex heat-preservation exterior window " in name, in the utility model patent that application number is 201120316704.1, proposed a kind ofly by glass outer, internal layer complex heat-preservation sheet and mid-roller blind, to be formed, these composite heat-insulating sun shading window shaded effects are good, there is certain heat insulating effect, but it can not printing opacity, has lacked window daylighting function, and be difficult for opening and ventilate.Therefore, the utility model proposes a kind of with low cost, thermal and insulating performance good, regulate and control the heat insulation integrated exterior window of flexible sunshading and heat-insulating, can adapt to daylighting indoor under different chamber's external environment, sunshade, heat insulation and insulation requirement.
Take large tracts of land window or curtain wall for some is main existing building reducing energy consumption, its area ratio of window to wall is had to corresponding control requirement, but change for fear of the facade large tracts of land, and a large amount of building wastes that cause produce and the wasting of resources, install the sunshading and heat-insulating warming plate additional and adjust the way of area ratio of window to wall and become one of effective measures the most.The sunshading and heat-insulating warming plate also can be opened flexibly, with sunshade, natural lighting and the natural ventilation requirement that meets Various Seasonal.
Summary of the invention
Technical problem to be solved in the utility model is to provide the heat insulation integrated exterior window of a kind of sunshading and heat-insulating, the heat insulation integrated exterior window of this sunshading and heat-insulating can be realized adjustable window-wall ratio, meet the building energy conservation requirement, make the part window can reach the thermal and insulating performance of exterior wall when the sunshading and heat-insulating warming plate is closed, also can effectively realize the function of sunshade, natural lighting and natural ventilation during unlatching.
The technical scheme that the utility model provides is: the heat insulation integrated exterior window of sunshading and heat-insulating, comprise window frame and double-deck low emissivity glass hollow sash, be provided with double-deck white sheet hollow glass fixed sash or sliding window sash above or below double-deck low emissivity glass hollow sash, double-deck low emissivity glass hollow sash, double-deck white sheet hollow glass fixed sash, sliding window sash are located in window frame, and double-deck white sheet hollow glass fixed sash inboard or the sliding window sash outside are provided with controllable type sunshading and heat-insulating warming plate.
The inside of above-mentioned controllable type sunshading and heat-insulating warming plate is STP warming plate or polyurathamc warming plate, outer alclad sheet or PVC plate.
The STP insulation thickness of slab 10mm of described controllable type sunshading and heat-insulating warming plate, polyurathamc insulation thickness of slab 20mm, the thick 0.5 ~ 1.0mm of aluminium sheet or PVC thickness of slab 2.0 ~ 3.0mm.
But the opening angle α scope of the utility model controllable type sunshading and heat-insulating warming plate is 0 ° to 90 °.Concrete opening ways can be as shown in the 145th page of atlas 97J103-1 " aluminum alloy glass curtain wall ".
Beneficial effect
The integrated exterior window of the utility model is simple in structure, and its core sunshading heat isolating board is lightweight, and regulation and control are flexible, good effect of heat insulation, and cost is lower, is applicable to the existing building reducing energy consumption project that Xia Redong cryogenic region window usable floor area is larger.
1, the outer alclad sheet of controllable type sunbreaker or PVC plate, material, color are enriched, and can form effect consistent on facade with exterior wall, window or curtain wall.
2, controllable type sunshading and heat-insulating intralamellar part is the thick STP warming plate of 10mm or the thick polyurathamc warming plate of 20mm (6), outsourcing 0.5 ~ 1.0mm aluminium sheet or PVC plate (7), and simple in structure, frivolous, cost is lower, is applicable to applying.
3, the controllable type sunshading heat isolating board utilizes super heat preserving and insulating material as the intermediate layer central layer, form good thermal insulation separation thermosphere together with the adjacent white sheet hollow glass of bilayer fixed sash (under the projected window form design conditions) or sliding window sash (2), thermal transmittance can be controlled in 0.75W/(m 2.k) with interior (this combined type structure and relevant thermal technology calculate and refer to accompanying drawing 2 and subordinate list 1).In summer, under hot and winter cold climate condition, sunshading heat isolating board is closed can form good heat insulating effect, air-conditioning heating load and the energy consumption in reduction summer and winter fully.
4, the controllable type sunshading heat isolating board light, can open, can form good natural ventilation and natural lighting after opening together with inboard sliding window sash under comfortable outdoor climate conditions at transition season, reduce transition season air-conditioning and illumination operation energy consumption.
Visible, this sunshading heat-insulation integrative exterior window has very positive meaning to energy-conservation, material-saving, the environmental protection of existing building reducing energy consumption project.
The accompanying drawing explanation
Fig. 1 is the structural representation under the flat window design conditions of the utility model;
Fig. 2 is the structural representation under the utility model bay window design conditions;
Fig. 3 is the utility model controllable type thermal insulation sash organigram;
Fig. 4 is used schematic diagram under flat window design conditions at summer and night in winter;
Fig. 5 is used schematic diagram under the bay window design conditions at summer and night in winter;
Fig. 6 is that daytime in winter and transition season are used schematic diagram under flat window design conditions night;
Fig. 7 is used schematic diagram under daytime in winter and transition season bay window at night design design conditions;
Fig. 8 is that transition season is used schematic diagram under flat window design conditions daytime;
Fig. 9 is used schematic diagram under transition season bay window on daytime design conditions.
The subordinate list explanation
Table 1 is the utility model core combined member thermal property computational chart.
The heat insulation integrated exterior window thermal property of table 1 sunshading and heat-insulating computational chart
Figure 610653DEST_PATH_IMAGE001
Annotate: 1, intermediate air layer thermal resistance is according to " code for thermal design of civil buildings " GB50176-93 subordinate list 2.4 interpolation calculation.
2, indoor-outdoor air heat convection thermal resistance checks according to " code for thermal design of civil buildings " GB50176-93 subordinate list 2.2 and 2.3.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are not used in restriction scope of the present utility model for the utility model is described.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment
Referring to Fig. 1-9, the utility model comprises controllable type sunshading heat isolating board 1, under double-deck white sheet hollow glass fixed sash 2(Fig. 2 bay window design conditions) or the flat window design conditions of sliding window sash 2(Fig. 1 under), double-deck Low-E hollow glass window sash 4 and as the attached accessories such as window frame 3 compositions.The inside of controllable type sunshading heat isolating board 1 is STP warming plate or polyurathamc warming plate 6, outer alclad sheet or PVC plate 7, it is connected to form the integrated exterior window system of a set of complete sunshading and heat-insulating with double-deck white sheet Double glazing glass sliding window 2, double-deck Low-E hollow glass window sash 4 by attached accessories 3 such as exterior wall 5 and window frames.When bay window designs, consider that opening door-leaf need be arranged at high-order to guarantee using safety, therefore fixed sash and sunshading heat isolating board consideration are arranged at below, and sunshading heat isolating board is placed in the sash inboard.During the design of flat window, sliding window sash and sunshading heat isolating board are arranged at top, to realize flexibly the effect of sunshade, heat insulation, natural ventilation and natural lighting.
As shown in Figure 4, Figure 5, for the Xia Redong cryogenic region, when summer and night in winter, indoor/outdoor temperature-difference is large, and the load that conducts heat is large, and summer, solar radiation was strong, and night in winter is sombre.Therefore, need to close controllable type sunshading heat isolating board 1, complete sunshade in summer and heat insulation, reduce summer air conditioning load and energy consumption; Can reach good heat insulation effect night in winter, reduces winter heating load and energy consumption.Sunshading heat isolating board is closed rear thermal transmittance fully can be low to moderate 0.75W/(m 2.k), below, reach the heat insulating effect of exterior wall fully.
As shown in Figure 6, Figure 7, when, sunshading heat isolating board being opened during night in daytime in winter or transition season, accept solar radiation, natural lighting or natural ventilation and heat radiation at night.At first, the sunshading heat isolating board of opening integrated exterior window (particularly south orientation exterior window) daytime in winter has a better comfortableness indoor environment to accept solar radiation and natural lighting, has also reduced heating energy consumption simultaneously.In addition, at transition season night, outdoor climate conditions is pleasant and, without solar radiation, now, flat window design can obtain good natural ventilation, heat and pollutant in decontamination chamber, the bay window design also can the radiating effect decontamination chamber good by exterior window in waste heat.And at transition season during daytime, outdoor excessive solar radiation may cause indoor overheating, particularly below be fixed casement window during the bay window design, can not open ventilation, and sunshading heat isolating board is closed in hope, reduces radiant heat (as shown in Figure 8, Figure 9) as far as possible.
The utility model melts sunshade, heat insulation and one, and the sunshading heat isolating board of its core is frivolous, adjustable flexibly, can be adjusted to according to the variation of outdoor weather condition best duty throughout the year, can effectively improve the Building Indoor Environment quality, reduce the operation energy consumption of building, the energy-saving and emission-reduction of building are had very important significance.

Claims (4)

1. the heat insulation integrated exterior window of sunshading and heat-insulating, it is characterized in that: comprise window frame and double-deck low emissivity glass hollow sash, be provided with double-deck white sheet hollow glass fixed sash or sliding window sash above or below double-deck low emissivity glass hollow sash, double-deck low emissivity glass hollow sash, double-deck white sheet hollow glass fixed sash and sliding window sash are located in window frame, and double-deck white sheet hollow glass fixed sash inboard or the sliding window sash outside are provided with controllable type sunshading and heat-insulating warming plate.
2. the heat insulation integrated exterior window of sunshading and heat-insulating as claimed in claim 1, it is characterized in that: the inside of controllable type sunshading and heat-insulating warming plate is STP warming plate or polyurathamc warming plate, outer alclad sheet or PVC plate.
3. the heat insulation integrated exterior window of sunshading and heat-insulating as claimed in claim 1 or 2, is characterized in that: the STP insulation thickness of slab 10mm of controllable type sunshading and heat-insulating warming plate, polyurathamc insulation thickness of slab 20mm, the thick 0.5 ~ 1.0mm of aluminium sheet or PVC thickness of slab 2.0 ~ 3.0mm.
4. the heat insulation integrated exterior window of sunshading and heat-insulating as claimed in claim 1 or 2 is characterized in that: but the opening angle α scope of controllable type sunshading and heat-insulating warming plate is 0 ° to 90 °.
CN 201320348657 2013-06-18 2013-06-18 Sunshade heat insulation and preservation integrated outer window Expired - Fee Related CN203361965U (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678305A (en) * 2018-05-29 2018-10-19 深圳大学 A kind of solar protection devices
CN113153378A (en) * 2021-03-30 2021-07-23 中交第一公路勘察设计研究院有限公司 Open type cold-absorbing anti-melting structure of permafrost tunnel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108678305A (en) * 2018-05-29 2018-10-19 深圳大学 A kind of solar protection devices
CN113153378A (en) * 2021-03-30 2021-07-23 中交第一公路勘察设计研究院有限公司 Open type cold-absorbing anti-melting structure of permafrost tunnel

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20131225

Termination date: 20200618