CN2625477Y - Transparent heat-insulation board - Google Patents
Transparent heat-insulation board Download PDFInfo
- Publication number
- CN2625477Y CN2625477Y CNU032287224U CN03228722U CN2625477Y CN 2625477 Y CN2625477 Y CN 2625477Y CN U032287224 U CNU032287224 U CN U032287224U CN 03228722 U CN03228722 U CN 03228722U CN 2625477 Y CN2625477 Y CN 2625477Y
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- Prior art keywords
- transparent
- heat
- plate
- energy
- interlayer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to an architectural heat retaining transparent glass partition which comprises a double-layer transparent plate, a sealed block glue, a frame shelf, etc. As a plurality of wing pieces horizontally arranged in parallel along the vertical direction are arranged in the interlayer of the double-layer transparent plate, the vertical and horizontal air flowing and heating exchange in the interlayer is effectively prevented, the dimension setting scope of the distance of an air thermal insulating layer is increased and the interlaminar setting restricted by the dimension setting of the maximum non-convective distance is avoided, at the same time, the transparent performance of a transparent heat proof plate is not obviously impacted, therefore, the reliability of the transparent heat proof plate outdistances a vacuum heat proof transparent plate and the transparent rate under the same heat insulation and heat loss capacity is largely improved compared with the adoption of the honeycomb structure.
Description
Technical field
The utility model relates to a kind of heat of building heat preservation transparent glass dividing plate and isolates heat preservation technology.
Background of invention
Building etc. needs the lamina of septum pellucidum of printing opacity and insulation, often requires to have concurrently the thermal and insulating performance except printing opacity in practicality: as occasions such as construction window, glasshouse dividing plates.
The heat transmission on interlayer both sides by radiation, convection current and conduction of heat carry out, under cryogenic conditions, in order to reduce the conduction of heat of air, effectively way is to increase the airspace, but the counter productive of Zeng Jiaing is also inevitable thus, as below 60 ℃, the thermal loss of considerable part is owing to due to the cross-ventilation in the interlayer, and its heat transmission accounts for 14%.
Prior art often adopts the method for bilayer or three layers of heat-protecting glass to this, or adopt double thermal insulation glass to add the method that vacuumizes and improve euphotic thermal and insulating performance, interlayer is at interval generally below 6 millimeters, the many more heat-insulating properties of interlayer are good more, announced a kind of " popular vacuum heat-preserving glass " as CN93228540, it adopts double-layer glass to add and vacuumizes, be provided with one group of transparent PVC between interlayer simultaneously and mould grid firmly, sealing and fixing when periphery is convenient to vacuumize with the gluing glass bar of epoxy, and prevent cross-ventilation and seepage in the interlayer, adopt its grid of this method can significantly reduce light transmittance, the influence of ground particularly is applied on the highrise building when be can not ignore, also significantly increase the earth construction overall weight, once more because glass, the lax of enclosed construction through daily month summer in winter alternating hot and cold Cyclic Stress of a specified duration, will inevitably take place in PVC and epoxy glue three's coefficient of expansion difference, cause vacuum to lose efficacy, thereby the reliability of insulation is lower.
Except vacuumizing etc., the size setting of glass plate interlayer spacing is in order to prevent that the air in the interlayer is subjected to thermal convection current in the existing multilayer insulation technology, in addition then technical and economic performance is lower to increase the interlayer spacing, in order to reduce heat waste, usually adopt the method that increases the interlayer number the most effective, glass is generally in the 3-6 millimeters thick, therefore, interlayer of every increase promptly increases a transparent panel and frame thickness, just will certainly cause the obvious rising of consumptive material and weight; Even adopt the good ultra-clear glasses of transmittance, the light transmission of an interlayer of every increase also reduces about 10% at least.
The a deadweight of the every increase of the earth construction of highrise building, foundation structure is also wanted corresponding increase, thereby can cause the rising significantly of construction cost.Transparent heat-insulated insulation plate is as making the building doors and windows structure, because of the multilayer interlayer of insulation heat waste performance requirement due to improving is provided with weight is significantly risen, make troubles also can for installation and use, and cause corresponding supporting construction such as auxiliary equipment costs such as hinge, door check also significantly to increase.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of transparent heat-insulated heat-preserving building energy-conservation plate, by the horizontal parallel fin that in the lamina of septum pellucidum interlayer of a plate, is provided with, make it to become a kind of obstructing instrument of convection heat transfer' heat-transfer by convection, the weight adverse effect that reduces the heat-insulating and energy-saving effect and not caused by maximum interlayer spacing and multilayer interlayer does not significantly hinder the penetrating of light simultaneously.
The utility model is achieved through the following technical solutions, the present invention adopts the energy-conservation plate of a kind of transparent heat-insulated heat-preserving building, comprise double-deck transparent panel plate, frame etc., it is characterized in that in the interlayer of the transparent plate of described bilayer, also comprise the fin that a plurality of horizontal parallel longitudinally are provided with; The interval of described transparent panel interlayer (B) is at least more than 8 millimeters, and its optimal spacing is at least more than 10 millimeters; Can have band fin longitudinally on the horizontal plane of described fin; Can have gas in the described interlayer, as air or inert gas class such as argon gas, krypton gas etc., or not have gas be vacuum; In the interlayer of described doubling plate, each contacts can fill between the slit and is coated with sealant or airtight and watertight padding; Described fin is arranged along the plate parallel longitudinal, and its spacing number is between 2-500/rice; The ratio of the width of described fin (B) and its arrangement pitches (δ) between 0.01-100 doubly; Be arrangeding in parallel of described fin can be arrangeding in parallel of its plane and horizontal plane, or becomes to comprise be arrangeding in parallel of angle between 0 °-90 ° between plane and horizontal plane; Described transparent double-layer plate is made up of the individual layer or the transparent plate of hollow; Described thin slice band can be transparent hard sheet or transparent mantle shape.
The invention advantage
Setting by fin stoped effectively in the interlayer in length and breadth two to gas be subjected to thermal convection current or backflow heat exchange, the size that has increased the air heat-insulation layer spacing is provided with scope, the restriction of having avoided the interlayer setting be provided with by maximum no convection current spacing dimension, make the interlayer spacing big more, the air effect of heat insulation that produces is good more, the light transmission of the printing opacity of not appreciable impact simultaneously insulating block.Owing to reduced the advection heat conduction of air, significantly reduced the comprehensive heat waste performance of printing opacity insulating block, possess stable heat-insulating property simultaneously, make its reliability, printing opacity insulating block heat-insulating property and reliability are greatly improved considerably beyond vacuum heat-insulation printing opacity plate; Owing to reduced the transmission losses of multilayer light-passing board structure, with respect to transparent panel sandwich application scenario: as need printing opacity and the occasion that adopts transparent material for example during the window purposes, than adopting the honeycomb structure that the light transmittance under the same insulation heat waste performance is significantly risen, and making fin interlayer printing opacity plate be kept being only second to high transmission rate except the vacuum seal, euphorosia improves greatly; Because reduced isolation layer quantity, and reduced the weight rising of plate, property easy to install strengthens greatly, the ground load of building reduces, and construction cost descends; Production and processing and use cost also are starkly lower than vacuum heat-insulation and the heat insulation printing opacity plate of honeycomb in addition.
One of use according to it: single frame double-layer glass co-extrusion steel is moulded casement window Chinese Industrial Standards (CIS) GB8484 under 20 ℃, through comparative determination following result is arranged:
| Single frame double-layer glass co-extrusion steel is moulded casement window | The tab style casement window of identical style | |||||
| Interlayer every | Thickness of glass | 50% vacuumizes | Interlayer every | The fin spacing | Thickness of glass | |
| The mm of unit | 6 | 3 | It is surplus together to add sealing | 40 | 25 | 3 |
| Heat loss coefficient (W/M 2K) | 2.9 | 2.5 | ≤2.0 | |||
As seen, the heat-insulating property of tab style casement window can improve about 30%.
Sunshine in summer is strong; The high temperature season time is long, for the advantage of 0 ° of translucent fin setting of low latitudes is: help incident light and become in the diffused light inlet chamber after translucent fin transmission and refraction, avoid dazzling sunlight; A little less than sunshine in winter; The low temperature season time is long, for the advantage of 45 ° of high transparent fin settings of middle high latitude area is: help incident light and directly in the inlet chamber, obtain enough direct sunlight intensity in insulation after the transparent fin transmission of height; In addition, if be applied to the indoor glass door of office block, adopt the advantage of 45 ° of fin settings to be: except printing opacity and insulation, both can disclose working environment mutually, and can block sight line again and disturb, and bring up suitable working environment.
Description of drawings
Fig. 1 is the structural representation of one of the utility model embodiment;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is two the structural representation of the utility model embodiment;
Fig. 4 is three the structural representation of the utility model embodiment.
The specific embodiment:
Press Fig. 1, shown in Figure 2, one of energy-conservation plate embodiment of the transparent heat-insulated heat-preserving building of the utility model forms double-deck transparent insulation hollow glass by the transparent plate 1 of bilayer, frame 2, fin 3, fluid sealant 4 etc., wherein: frame 2 is made up of the parting bead of hollow glass, double-deck transparent panel block gap (B) is 12mm, adopt the high printing opacity acrylic sheet of transmissivity 〉=0.90, thickness 3mm, fin plane and horizontal plane secured in parallel are in interlayer inner edge framework 2 both sides as shown in Figure 2; Transparent fin width is 12mm; Thickness 0.1mm adopts the PVC mantle to make 250 layers/meter on arrangement pitches layer; Wide ratio of fin equals 3 times, frame and transparent panel interblock are inserted the curing of bonding surface slit with fluid sealant 4 as epoxide-resin glue or silicone sealant earlier and are sealed and be connected, window frame is respectively reserved a breather port up and down, be evacuated to earlier to a certain degree and afterwards fill inert gas (as argon gas), be charged to a certain degree and then seal breather port with fluid sealant to the bottom.
By shown in Figure 3, two of the energy-conservation plate embodiment of the transparent heat-insulated heat-preserving building of the utility model forms the double-deck transparent heat insulation window of single frame by the transparent plate 1 of bilayer, frame 2, fin 3, sealing joint strip 4, band fin 5 etc., wherein: frame 2 is made up of the window frame of heat insulation window, double-deck transparent plate 1 adopt transmissivity 〉=0.90, thick be the high printing opacity ultra-clear glasses of 3mm, (B) is 50mm at interval, and the window frame of heat insulation window is 30～40% with the window area ratio; Fin has longitudinal band fin 5, all adopt polycarbonate material to make, light transmittance 〉=0.90, behind one side flanging of fin with fin plane center line through the bonding formation of hot melt band fin mounting structure as shown in Figure 3, thus each is separated interlayer and be further divided into two little spaces, the fin plane becomes 0 ° of angle secured in parallel both sides in the interlayer window frame with horizontal plane, the fin width is 50mm, and thickness is 0.1mm; Arrangement pitches (δ): 8mm, promptly 125 layers/meter, wide ratio of fin equals 6.25 times.
By shown in Figure 4, three of the energy-conservation plate embodiment of the transparent heat-insulated heat-preserving building of the utility model forms single frame three glass transparent heat insulation windows by the transparent plate 1 of bilayer, frame 2, fin 3, sealing joint strip 4 etc., wherein: double-deck transparent plate 1 is made up of a single-glass and a hollow glass, all adopt transmissivity 〉=0.90, thickly make for the high printing opacity ultra-clear glasses of 3mm, hollow glass has an interlayer; Frame 2 is made up of the window frame of heat insulation window; The composite hard sheet of transparent plastic alloy of fin employing PVC and PC is made, its thickness 0.5mm, transparent fin width is about 20mm, arrangement pitches (δ): 12.5mm, promptly 80 layers/meter, wide ratio of fin equals 4 times, and the fin plane becomes 45 ° of angle secured in parallel both sides in the interlayer window frame with horizontal plane; Double-deck transparent plate 1 and 2 glazing beads by window frame of frame are fixed, and (B) is 20mm at interval.
Described frame comprises parting bead and the window frame of window and the doorframe of door etc. of hollow glass.On the Northern Hemisphere, when outdoor winter during solar radiation window face except that the reflection of 7.4% light, all the other enter double-deck transparent plate interlayer, sunlight after parallel fin sees through interlayer again in the inner layer transparent plate inlet chamber, wherein small part sunlight is folded to indoorly after fin refraction, and light transmittance can reach about 0.7.The air of indoor heat in inner layer transparent plate conduction heating interlayer, because of the convection current up and down of air is intercepted by horizontally disposed fin, and the heat transfer rate of the transverse heat transfer speed of air (under intercepting with or without the band fin) when having convection current up and down, therefore, heat waste during than same no convection current interlayer at interval (about 6mm) double-deck transparent warming plate of maximum be low, as in the interlayer through vacuumizing or filled inert gas is waited until processing, the transverse heat transfer speed of air can become lower, and the printing opacity heat insulation and preservation effect of the energy-conservation plate of transparent heat-insulated heat-preserving building can be better.
Claims (10)
1. the energy-conservation plate of transparent heat-insulated heat-preserving building comprises double-deck transparent panel plate, frame etc., it is characterized in that in the interlayer of the transparent plate of described bilayer, also comprises the fin that a plurality of horizontal parallel longitudinally are provided with.
2. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature also are the interval (B) of described transparent panel interlayer at least more than 8 millimeters, and its optimal spacing is at least more than 10 millimeters.
3. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature also are can have band fin longitudinally on the horizontal plane of described fin.
4. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature also is can have gas in the described interlayer, and as air or inert gas class such as argon gas, krypton gas etc., or not have gas be vacuum.
5. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature are also in the interlayer of described doubling plate that each contacts can fill between the slit and is coated with sealant or airtight and watertight padding.
6. the energy-conservation plate of a kind of transparent heat-insulated heat-preserving building according to claim 1, its feature also are described fin along the arrangement of plate parallel longitudinal, and its spacing number is between 2-500/rice.
7. the width (B) that the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature also are described fin and the ratio of its arrangement pitches (δ) are between 0.01-100 doubly.
8. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature are that also be arrangeding in parallel of described fin can be arrangeding in parallel of its plane and horizontal plane, or become to comprise be arrangeding in parallel of angle between 0 °-90 ° between plane and horizontal plane.
9. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature are that also described transparent double-layer plate is made up of the individual layer or the transparent plate of hollow.
10. the energy-conservation plate of transparent heat-insulated heat-preserving building according to claim 1, its feature are that also described thin slice band can be transparent hard sheet or transparent mantle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032287224U CN2625477Y (en) | 2003-02-09 | 2003-02-09 | Transparent heat-insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032287224U CN2625477Y (en) | 2003-02-09 | 2003-02-09 | Transparent heat-insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625477Y true CN2625477Y (en) | 2004-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032287224U Expired - Fee Related CN2625477Y (en) | 2003-02-09 | 2003-02-09 | Transparent heat-insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625477Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370101C (en) * | 2003-02-09 | 2008-02-20 | 潘戈 | Transparent heat insulating board |
| CN104746797A (en) * | 2015-03-27 | 2015-07-01 | 王富强 | Kaleidoscope glass wall |
| CN106013595A (en) * | 2016-07-05 | 2016-10-12 | 风范绿色建筑（常熟）有限公司 | Low-carbon honeycomb multifunctional wall board |
| CN106593222A (en) * | 2017-01-24 | 2017-04-26 | 黄永伟 | Passive solar heating window |
| CN108613466A (en) * | 2016-12-12 | 2018-10-02 | 博西华电器（江苏）有限公司 | Refrigerating appliance and its insulated door |
-
2003
- 2003-02-09 CN CNU032287224U patent/CN2625477Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370101C (en) * | 2003-02-09 | 2008-02-20 | 潘戈 | Transparent heat insulating board |
| CN104746797A (en) * | 2015-03-27 | 2015-07-01 | 王富强 | Kaleidoscope glass wall |
| CN106013595A (en) * | 2016-07-05 | 2016-10-12 | 风范绿色建筑（常熟）有限公司 | Low-carbon honeycomb multifunctional wall board |
| CN108613466A (en) * | 2016-12-12 | 2018-10-02 | 博西华电器（江苏）有限公司 | Refrigerating appliance and its insulated door |
| CN108613466B (en) * | 2016-12-12 | 2021-07-06 | 博西华电器（江苏）有限公司 | Refrigeration appliance and heat insulation door thereof |
| CN106593222A (en) * | 2017-01-24 | 2017-04-26 | 黄永伟 | Passive solar heating window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CAO QINDI Free format text: FORMER OWNER: PAN GE; PATENTEE Effective date: 20070316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070316 Address after: 200030, room 10, five village, Wan Nan 502, Shanghai Patentee after: Cao Qindi Address before: 200030, room 10, five village, Wan Nan 502, Shanghai Co-patentee before: Cao Qindi Patentee before: Pan Ge |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 Termination date: 20100209 |