CN2779015Y

CN2779015Y - Novel transparent panel with heat insulation function

Info

Publication number: CN2779015Y
Application number: CN 200420022676
Authority: CN
Inventors: 潘戈
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-13
Filing date: 2004-05-13
Publication date: 2006-05-10
Anticipated expiration: 2014-05-13

Abstract

The utility model relates to a novel transparent panel with functions of heat insulation and building energy conservation. The utility model comprises two transparent plates and edgings; because a plurality of fins are vertically and transversely arranged in an interlayer of the two transparent plates in a parallel way, and the size set range of the distance of a heat insulation air layer can be enlarged; the fins vertically arranged in a parallel way prevent effectively air circulating vertically and horizontally and heat transfer rate in the interlayer, avoid the usual limit of the interlayer distance setting caused by the size setting of maximum non-convection distance, and simultaneously fundamentally do not influence transparent properties and weight of the transparent panel with the function of heat insulation; the heat waste coefficient and the cost is below that of hollow glass; the utility model is not in the shade to the existing heat insulation transparent panels at all, the heat preservation properties and the reliability is far beyond evacuated heat-insulation light-transmission panel, and the light transmission rate can greatly increase in the same properties of heat preservation and damp heat loss compared with adopting honeycomb structure.

Description

Novel heat insulation heat-insulation transparent plate

Technical field

The utility model relates to a kind of printing opacity and thermal isolation technique of building solar application heat-insulation and heat-preservation printing opacity dividing plate.

Technical background

Building waits the lamina of septum pellucidum need printing opacity and insulation, often requires to consider to have concurrently printing opacity and thermal and insulating performance in practicality: as the window built, glasshouse dividing plate etc.

Door and window is the requisite ingredient of building, and the 60%-80% of door and window energy consumption is that cause by heat transmission by conductivity at the glass position, therefore, and energy-conservation the energy-conservation of glass that mainly be meant of door and window.Must hotly comprising with the loss of heat form of dwelling house door and window: the sun gets hot, conduction of heat and air leakage, world's door and window power-saving technology just experiencing from passive energy-conservation turn to initiatively energy-conservation: promptly turn to the direction of actively utilizing solar energy to change from the incident of avoiding sunshine, developed country takes the lead in adopting window energy consumption grade evaluation system to estimate the various window energy consumption grades in heating season and refrigeration season at present, NFRC system as the Canadian ER system and the U.S., in this grade appraisement system, the sun gets hot coefficient and has shown bigger importance, and the weight of window thermal transmittance is less relatively, the influence of transmission coefficient is by contrast little of almost ignoring, therefore taking the sun into consideration gets hot coefficient, window thermal transmittance and air leakage coefficient, make cost and heating energy consumption descend simultaneously, be only the energy-conservation key of door and window.

Desirable energy saving door and window should have good light transmittance, has good heat-insulation and heat-preservation again.The effective ways that the raising door and window sun gets hot coefficient heating and energy saving are: increase window frame window opening area ratio and light transmittance, the control glass number of plies.The effective ways that improve the door and window heat-insulation and heat-preservation have many-side; show according to test data: the 50%-70% of outer door and window energy consumption is that cause by heat transmission by conductivity at the glass position; in the two glass door and window structures of hollow and bilayer; heat exchange pattern is divided into radiation; conduction of heat and convection current; radiant heat transfer (comprising visible light and infrared rays) accounts for 60%; its coefficient value depends on the temperature difference of two sheet glass inner surfaces and the emissivity of wall gas; technology mainly reduces radiant heat transfer by film plating process at present; as the double-deck hollow heat-protecting glass that adopts coated glass adds the method that charges into dry air or inert gas shielding plated film layer; the interlamellar spacing that the 6-9 millimeter is set is simultaneously strengthened heat insulation; but leak owing to be difficult to avoid taking place gas in actual production processing and the use; therefore; the plated film layer also just can not get protection; achieved reliability is not high; the plated film hollow glass application life generally less than 10 years; in addition; because the light transmittance of coated glass is generally below 70%, the heating and energy saving performance impact that gets hot coefficient for the raising sun is very big.

Next is that heat transfer by heat conduction accounts for 37%, mainly finish by glass and its inner air, because air is the non-conductor of heat, so it is remarkable to reducing the heat transfer by heat conduction effect to increase the channel interval layer thickness, its numerical value depends on the thickness of glass gas interlayer, excessive channel interval layer thickness can cause the significantly rising of convection heat transfer' heat-transfer by convection again, it is generally acknowledged that suitable channel interval layer thickness is at the 6-9 millimeter, in addition, the existence of airborne hydrone isoreactivity molecule also is the key factor that influences heat transmission by conductivity and convection heat transfer' heat-transfer by convection, thereby just produced as adopting common double-deck or three layers of hollow heat-protecting glass to add the method that charges into dry air or inert gas, the many more heat-insulating properties of interlayer are good more, usually the used thickness of glass is at the 3-10 millimeter, 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, make the building doors and windows structure, because of the multilayer interlayer that improves insulation heat waste performance requirement is provided with structural weight per square meter is increased, except giving installation and using and make troubles, also can bring the increase of relevant auxiliary equipment of building doors and windows and building costs, even the employing transmittance is in 90% ultra-clear glasses, the light transmission of an interlayer of every increase also reduces about 10% at least, the heating and energy saving performance that gets hot coefficient for the raising sun is unfavorable equally, so the quantity that increases interlayer generally three layers at the most, seldom above three layers.

The method that has developed the honeycomb structure after the hollow heat-protecting glass again suppresses convection current, increases the thickness of gas interlayer, the hydraulic diameter of honeycomb structure is generally at the 5-10 millimeter, thickness is generally more than 25 millimeters, though its heat insulation effect is good but light transmittance is lower, euphorosia is very poor, add and make complicated cost height, thereby development is slower.In addition, also adopted vacuum pumping method to reduce heat transmission by conductivity, general vacuum glass is than the energy-conservation 15-18% of hollow glass, but manufacturing process complexity, cost are higher.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 higher epoxy glue adhering glass bar of adhesive strength, and prevent cross-ventilation and seepage in the interlayer, adopt its grid of this method can significantly reduce light transmittance, particularly be applied in and also significantly increase the earth construction overall weight on the highrise building, influence to ground be can not ignore, once more, because the two the coefficient of expansion of PVC and epoxy glue is different, and epoxy glue does not have elasticity after solidifying, through a period of time summer in winter alternating hot and cold Cyclic Stress, the lax of enclosed construction will inevitably comparatively fast be taken place, cause vacuum to lose efficacy, thereby the life-span and the reliability of insulation are lower, in addition, because negative pressure is bigger, be unsuitable for usually carrying outside in the general vacuum glass as using in the bigger occasions such as highrise building of blast.

Convection heat transfer' heat-transfer by convection accounts for 3%, and its numerical value depends on the thickness and the temperature of glass gas interlayer.

Common insulation is meant and stops door and window from indoor ability to outdoor heat transfer, heat insulation then opposite, be meant and stop door and window from outdoor ability to indoor heat transfer, and the glass energy-saving technology is a criterion with low-cost, high insulation and thermal insulation price ratio just towards possessing insulation and heat-proof quality by technical combinations simultaneously, realizing that the direction that promotes insulation and heat insulating two-way performance develops simultaneously at present.Bilayer/hollow glass aspect realize that heat transmission by conductivity except that radiation and convection heat transfer' heat-transfer by convection technical development are energy-conservation and utilize solar energy realize building and heating energy-conservation be the direction of technological break-through and development.

Prior art is the method that I propose in application for a patent for invention 03228722.4 " the transparent plate of thermal insulation ", adopted the transparent fin that the setting of a plurality of horizontal parallel longitudinally is set in transparent plate interlayer, transparent fin to be fixed on the left and right sides of parting bead in the interlayer, thereby the restriction that can not be subjected to produce usually the convection current spacing dimension increases the spacing of transparent panel interlayer, increase the distance that horizontal still air conducts heat, reduce heat loss coefficient.The deficiency of its existence is: from the viewpoint of the architectural aesthetics, horizontal transparent fin and door and window are coordinated between the moulding lines longitudinally inadequately, euphorosia is not ideal enough, in addition, it is convenient inadequately to make in the installation, special in the bigger glass of width, also need to be provided with the support bar frame in the middle of the band, moreover, transparent plate interlayer optimal spacing setting during transparent fin horizontally set still has certain restriction, therefore this, also should further improve and reduce cost for also being restricted as building printing opacity bodies of wall such as solar energy housing are used.

Summary of the invention

The purpose of this utility model is to provide a kind of novel heat insulation heat-insulation transparent plate that can be applicable to building energy conservation door and window and body of wall etc., comprise the transparent plate of hollow thermal insulation, form a kind of convection heat transfer' heat-transfer by convection obstructing instrument that does not influence light pass-through substantially and do not gain in weight substantially by the high transparent polyester mantle fin that a plurality of vertical parallel are set in the transparent panel interlayer of the transparent plate of thermal insulation, the spacing that can not be subjected to produce the restriction of convection current spacing usually and increase the transparent panel interlayer, can regulate the distance that increases horizontal gas at rest heat transfer by heat conduction arbitrarily and reduce heat loss coefficient, the heat waste that elimination is caused by the gas heat transfer by heat conduction, and obtain the euphorosia better than prior art, for the bigger glass of width, can save the support bar frame, processing and manufacturing is simple and convenient more, cost is lower, the scope that transparent plate interlayer optimal spacing is provided with is wideer, and make it to reach than transparent plate of existing heat-insulation and heat-preservation or the better heat loss coefficient of plated film hollow heat-protecting glass, improve the sun simultaneously and get hot coefficient, and obtain good reliability and good performance cost price ratio.

The utility model is achieved through the following technical solutions, the utility model adopts a kind of novel heat insulation heat-insulation transparent plate, comprise transparent panel, parting bead, between the interlayer that two transparent panels are formed, be equipped with the inward flange parting bead, can have sealant layer between parting bead and transparent panel, and also can be filled with dry air or inert gas between interlayer, it is characterized in that, this interlayer distance values is the 16-300 millimeter, also have the convection current obstructing instrument between interlayer, the convection current obstructing instrument comprises transparent fin that the horizontal vertical parallel at regular intervals in a plurality of edges is provided with and the edge strip that this transparent fin is installed, and on the edge strip of both sides, the mutual spacing of transparent fin was the 4-12 millimeter about transparent fin was fixed in the interlayer.Described transparent fin is a thickness less than the transparent mantle of polyester high molecule plastic of 0.15 millimeter or light transmittance 〉=80% as the chemical transparent membrane of polyamine fat, polycarbonate or polyester mantle class.Described transparent fin system adopt a continuous strip by about order, through last come down inflection around and be fixed in the interlayer about formed a plurality of vertical transparent fins on the edge strip of both sides, or two ends all are fixed on edge strip the correspondence formed a plurality of vertical transparent fins in both sides or the two combination up and down about adopting, this transparent fin mantle is elasticity mantle or non-resilient mantle, one end and the above-mentioned edge strip of non-resilient mantle are fixedly linked, and the other end can be fixedly linked with above-mentioned edge strip behind a Flexible Connector.Described edge strip can through with composite rubber strip or parting bead combination or can be through compound made with parting bead.Clamping can or be gluedd joint with the parting bead fixed clamp in the upper end of described edge strip, its lower end can and parting bead fixed clamp or glue by clamping or can unsettledly be arranged between transparent plate interlayer.Described transparent fin can be the functional film of band film or coated film, and the material of functional film is to comprise the material of bandwidth frequency anti-reflection or wavelength transformational or comprise the material that both are compound.Described transparent fin and between the vertical plane at transparent plate normal place is be arrangeding in parallel of 0 ° of-55 ° of horizontal plane angle along horizontal vertical parallel setting at regular intervals.Described a plurality of edge laterally at regular intervals the transparent fin of vertical parallel setting equally spaced arrangement or two ends, the left and right sides and mid portion are the arrangement of unequal-interval.Double-deck transparent interplate printing opacity interlayer spacing also can be arranged on the 12-300 millimeter.

The utility model has the advantages that: be subjected to thermal convection current or backflow heat exchange by what being provided with of the transparent polyester mantle convection heat transfer' heat-transfer by convection obstructing instrument of height can stop in the interlayer vertical gas effectively, and the size that increases gas heat transfer by heat conduction interlamellar spacing is provided with scope, make that the corresponding gas effect of heat insulation that produces also strengthens under the condition that the printing opacity insulating block is constant substantially in light transmission, weight is constant substantially; Owing to increased the distance of horizontal gas at rest heat transfer by heat conduction, significantly reduced the heat loss coefficient of the transparent plate of this heat-insulation and heat-preservation, and owing to adopted the vertical setting of transparent fin, make it and the harmony of lines of door and window and more coordination, obtain the euphorosia better than prior art, and for the bigger glass of width, do not need to be provided with the support bar frame in the middle of the band, processing and manufacturing is simple and convenient more, cost is lower, the wideer application surface of scope that transparent plate interlayer optimal spacing is provided with is wider, and make it to reach than transparent plate of existing heat-insulation and heat-preservation or the better heat loss coefficient of plated film hollow heat-protecting glass, kept the sun identical to get hot coefficient simultaneously, and possessed more stable insulation unfailing performance and good performance cost price ratio than prior art with vacuum glass.

Several concrete effect comparative descriptions of the present utility model is as follows: owing to reduced the transmission losses of multilayer light-passing board structure, for the transparent plate of novel heat insulation and preservation application scenario, according to its one of use as: need occasion that high printing opacity adopts transparent material for example during the window purposes, the transparent plate of novel heat insulation and preservation is than adopting the honeycomb structure that the light transmittance under the same insulation heat waste performance is significantly risen, and kept the highest integral light-transmitting rate identical with vacuum glass, euphorosia is than adopting honeycomb structure and plated film hollow glass etc. to improve a lot, and have lifting significantly with the insulation unfailing performance than vacuum heat-insulation and plated film hollow heat-insulation transparent plated construction application life; And owing to reduced the quantity of heat-insulation transparent layer, the weight of plate is reduced, make and relevant cost decline; Its production and processing complexity and use cost also are starkly lower than vacuum heat-insulation and the heat insulation printing opacity plate of honeycomb and comprise the existing transparent plate of heat-insulation and heat-preservation in addition.

According to two of its application: 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 novel tab style casement window of identical style
				The novel 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	45	9	3		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	45	9	3	Heat loss coefficient (W/M ²K)	2.9		2.5	≤1.9

As seen, the heat-insulating property of tab style casement window (the transparent plate of novel heat insulation and preservation) can improve about 35%, and no less than the transparent plate of existing transverse fin formula thermal insulation.In addition, same application scenario, the two glass hollow glasss (the transparent plate of novel heat insulation and preservation) of tab style than the two glass hollow glasss of plated film according to calculating: the ratio of performance to price can improve about 27%.

In addition, the transparent plate of novel heat insulation and preservation is owing to adopted the vertical setting of transparent fin, make it and the harmony of lines of transparent plate and more coordination, euphorosia improves greatly, and for the bigger glass transparent plate of width, the centre of transparent fin band does not need to be provided with the support bar frame, processing and manufacturing is easy, very be suitable for as the clear glass curtain wall, as the transparent body of wall of solar energy housing as extremely frigid zones, according to experiment and experience, when 300 millimeters of its best values, this transparent wall body heat decreases coefficient and cost can be far below the masonry structure of existing vacuum glass and same thickness size, for large-scale building solar application has been opened up a brand-new road.

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 cross section structure schematic diagram of the utility model embodiment;

Fig. 4 is three the cross section structure schematic diagram of the utility model embodiment.

The specific embodiment:

Press Fig. 1, shown in Figure 2, one of the utility model novel heat insulation heat-insulation transparent plate embodiment is by 2 transparent panels 1, parting bead 2, convection current obstructing instrument 3, seal 4 grades are formed tab style interlayer or common hollow transparent glass, wherein, convection current obstructing instrument 3 comprises edge strip and fin, transparent panel 1 adopts transmissivity 〉=90%, thickness respectively is ultrawhite sheet glass or the high printing opacity acrylic sheet of 3mm of 4mm, have the parallel support shelves on the edge strip, it can be the edge strip that is adopted as among the ZL03 2 28723.2 " printing opacity interlayer with cross-ventilation convection current obstructing instrument ", have on its edge strip, following stay, the edge strip skeleton can adopt rectangular channel section bar or rectangular tube section bar to make, the hole that has symmetry on two minor face is for the mounting support shelves, supporting gear adopts the edge strip groove retaining of rigidity to be draw runner or flexible cable wire draw runner, be used to install the fin band, one end of fin band is fixed on as on the edge strip of upper end, warp is last, shuttle between the supporting gear groove at following two ends retaining install and fix after, the other end is fixed on the edge strip of lower end after connecting an elastic component such as Thin Elastic band, with this fin band is parallel to each other and tensioning.Edge strip also can or can make up with parting bead with the composite rubber strip combination.

Seal 4 can be weather strip or fluid sealant, the former and parting bead are formed laminated glass, in addition, between the double-deck transparent panel edge of two transparent panel composition interlayers composite rubber strip or parting bead framework and fluid sealant can be set also and form the hollow glass shape, make the interlayer and the external world be the air seal state, be filled with between interlayer and suppress suitable gas such as dry air or the inert gas (as argon gas) that convection current up and down maybe can reduce thermal transmittance, equally, it is one continuous that the transparent fin of the horizontal vertical parallel setting in a plurality of edges in the interlayer adopts, high transparent polyamine fat (PU) mantle band, transparent fin band is the elasticity mantle, order about pressing, through last, get off inflection around after be fixed on that the both sides up and down of edge strip form a plurality of vertical transparent fins in the interlayer, perhaps one end and upper sid strip are fixedly linked, the other end and lower sid strip are fixedly linked, vertically also be fixed on the interior both sides up and down of interlayer edge strip in parallel to each other as shown in Figure 1, the upper end of edge strip can and parting bead fixed clamp or splicing be clamped between the transparent plate, its lower end can and parting bead fixed clamp or splicing be clamped between the transparent plate, or between unsettled setting and the transparent plate, hang tight vertical transparent fin by himself action of gravity.

Transparent fin adopts equidistantly and arranges, and its plane and vertical plane be arranged in parallel, the thickness of transparent fin in the 0.01-0.15mm scope as getting 0.05mm thickness, its light transmittance 〉=90%.Rule of thumb: the width setting of transparent fin should make the double-deck transparent panel interblock on itself and both sides, front and back apart from respectively being not more than 5.2 millimeters, and at this, the double-deck transparent panel interblock distance on transparent fin and both sides respectively is not more than 2.6 millimeters.

Described interlayer spacing is meant the suitable spacing of heat-insulation and heat-preservation between two transparent plates, its value is 〉=12 millimeters, both door and windows of forming applicable to the transparent plate of bilayer, also the thickness of forming applicable to the transparent plate of bilayer is bigger, the transparent body of wall that width dimensions is bigger, as solar energy housing as extremely frigid zones, rule of thumb its optimum valuing range is the 16-300 millimeter, optimum value is meant that its total light transmittance is not less than the spacing than best section of heat preservation and insulation price under 60% condition, guarantees to represent in best section the heat loss coefficient of heat preservation and insulation obviously to be better than the optimum value 2.5 (W/M of transparent ordinary insulating glass in the same size range (not plated film) heat loss coefficient with this ²K) level.

When transparent panel block gap value is 34-54mm, corresponding transparent fin spacing (δ) is got the 6-12 millimeter in its optimum value scope 4-12 millimeter, transparent fin width (B) is got 30-50mm, the optimum value that records the integral light-transmitting rate of the transparent plate of thermal insulation can reach more than 79%, similar to vacuum glass, omit optimum value 81% a little less than the same clear hollow bulk glass light transmittance that is provided with; The heat loss coefficient optimum value can be lower than 1.8 (W/M ²K), be far superior to above-mentioned transparent ordinary insulating glass heat loss coefficient optimum value 2.5 (W/M in the same size range ²K) level and be better than existing horizontal heat-insulation transparent plate.In order to guarantee long-term high transparent result of use, the high molecule plastic mantle that described height is transparent be meant light transmittance at least 〉=80%, anti-ultraviolet aging, mouthful light keeps high transmission rate can reach the long-term chemical film in application life continuously more than 5 years down.

By shown in Figure 3, the utility model novel heat insulation heat-insulation transparent plate embodiment two by 2 transparent panels 1, parting bead 2, convection current obstructing instrument 3, seal 4, desiccant 5, outside framework 6 grades are formed solar energy housing single frame clear hollow insulation window wall, wherein: convection current obstructing instrument 3 comprises edge strip and fin, edge strip adopts and parting bead 2 compound or combinations, its composite members employing section bar is made or both are bonding makes, the edge strip skeleton can adopt rectangular channel section bar or rectangular tube section bar to make, the hole that has symmetry on two minor face is for the mounting support shelves, supporting gear adopts the edge strip groove retaining of rigidity to be draw runner or flexible cable wire draw runner, be used to install the fin band, be filled with desiccant 5 in the composite members of edge strip and parting bead, seal 4 is that fluid sealant is made up of silicon cave glue and butyl rubber and poly-sulphur glue, the composite members of edge strip and parting bead constitutes framework after fluid sealant and 2 transparent panels 1 are tightly connected, the interlayer and the external world are the air seal state, but also can not be the air seal state

Transparent fin adopts through upper and lower to come the both sides up and down of inflection compound edge strip in the interlayer and be connected with edge strip through a Flexible Connector with above-mentioned embodiment, perhaps adopt to be separately fixed on the compound edge strip of upper and lower two side ends, the splicing of the composite members of edge strip and parting bead is clamped between the transparent plate.

Two transparent panels 1 adopt transmissivity 〉=80%, thick be the float glass of 10mm, the interlayer spacing is 260mm, band can adopt a continuous transparent fin of the non-resilient mantle of high transparent polycarbonate (PC), and adopt two ends, the left and right sides and mid portion to be the arrangement of unequal-interval, wherein, the fin spacing at two ends, the left and right sides is 8mm, and the fin spacing of mid portion is 10mm, like this, the vision of mid portion is happier.Fin width (B) is 250mm, can make the number of plies of the side flaps that the part sunlight passes when entering reduce like this, helps keeping the integral light-transmitting performance of transparent plate.Outside framework 6 is made up of the aluminium alloy extrusions framework, in order to support and fixing clear hollow insulation curtain wall.

By shown in Figure 4, the transparent plate embodiment of the utility model novel heat insulation and preservation three by 2 transparent panels 1, edge strip 2, convection current obstructing instrument 3, seal 4, desiccant 5, outside framework 6 grades are formed the two glass insulation of tab style single frame interlayer clear glass curtain wall, wherein, convection current obstructing instrument 3 comprises edge strip and fin, seal 4 adopts composite rubber strip and fluid sealant to add the plastics parting bead respectively, parting bead bottom has in order to the fixing outside bayonet slot of edge strip, transparent panel 1 is made up of the hollow transparent plate unit such as the hollow glass of a single-glass and a bilayer, all adopt transmissivity 〉=87%, thick is the sheet glass of 8mm, transparent fin is arranged between the hollow transparent plate unit of an individual layer and a bilayer, in addition, adopt composite rubber strip to carry out hollow interval and sealing in the hollow glass.

Edge strip 2 also adopts plastics to make, its upper end has the inside latch groove in order to fixedly to match with the parting bead bayonet socket, be equipped with the plastics composite member of edge strip and parting bead between single-glass and hollow glass, respectively by sealing between butyl rubber and glass, by between poly-sulphur glue and outside framework 6 and glass fixing with seal; Outside framework 6 adopts the structural metal section bars, and it is made that fin 3 can adopt light transmittance to reach 90% the non-resilient mantle of polyester (PET), and its thickness is 0.05mm, and the width of printing opacity fin (B) is 80mm, the double-deck transparent panel interblock on fin and both sides apart from each at 0.5mm; Interlayer is got 120mm at interval, fin vertical arrangement spacing (δ) is 9mm, the vertical parallel setting of transparent fin can be that the vertical plane at its transparent panel plane normal place is in a parallel set, or become be arrangeding in parallel of 0 ° of-55 ° of horizontal plane angle with it, be fixed on the both sides up and down of interlayer combination edge strip, all the other connect with fixing can be with embodiment two described, as strong summer at sunshine, in long area of high temperature season time, can select between 40 °-55 ° as 45 °, the fin of light transmittance 80% be provided be beneficial to incident light through this transparent fin transmission with the refraction rear section become in the diffused light inlet chamber, avoid dazzling sunlight; Long area of time in the winter time, can select 0 °-5 ° high printing opacity fin setting, its advantage is: help incident light as far as possible directly through passing through high transparent fin at interval or after the transparent tab portion refraction of height and transmission in the inlet chamber, in insulation, obtain more indoor direct sunlight intensity, in addition, high transparent polyester high molecule plastic mantle is satisfying under light transmittance 〉=80% condition, can be functional film simultaneously, for example can be coated with or chemical modification is treated as wideband anti-electromagnetic wave absorbing film through adding the non-resilient mantle of polyester (PET) surface, to reduce of the interference of outdoor electromagnetic wave to interior works equipment, but or the combination of the film of select tape ultraviolet radiation absorption function or itself and the former function, be used to reduce sunlight to indoor article, the irradiation infringement of data books etc. or infringement and interference.

The heat loss coefficient that reduces transparent plate of novel heat insulation and preservation such as door and window with the Northern Hemisphere with improve its sun and get hot coefficient heating and energy saving to be applied as example explanation operating principle as follows: winter, all the other entered double-deck transparent plate interlayer except that the reflecting part when solar radiation window face or metope, sunlight through with after approximately parallel fin sees through vertical interlayer again in the inner layer transparent plate inlet chamber, variation along with solar hour angle, part period sunlight still is folded to indoor after the fin refraction, and overall light transmittance can be reached about 0.8 by one of embodiment.The air of indoor heat in the vertical interlayer of inner layer transparent plate conduction heating, because of the convection current up and down of interlayer air is limited by the fin damping, and the heat transfer rate of the transverse heat transfer speed of the interlayer spacing that the process of gases such as air can be provided with when having convection current up and down, and can be less than the transparent plate of existing horizontal thermal insulation, its heat loss coefficient can be descended significantly, heat loss coefficient can be well below the masonry structure of existing vacuum glass and same thickness size, for large-scale building solar application has been opened up a brand-new road during as transparent body of wall.

Claims

1. novel heat insulation heat-insulation transparent plate, comprise transparent panel, parting bead, between the interlayer that two transparent panels are formed, be equipped with the inward flange parting bead, can have sealant layer between parting bead and transparent panel, and also can be filled with dry air or inert gas between interlayer, it is characterized in that, this interlayer distance values is the 16-300 millimeter, also have the convection current obstructing instrument between interlayer, the convection current obstructing instrument comprises transparent fin that the horizontal vertical parallel at regular intervals in a plurality of edges is provided with and the edge strip that this transparent fin is installed, on the edge strip of both sides, the mutual spacing of transparent fin was the 4-12 millimeter about transparent fin was fixed in the interlayer.

2. novel heat insulation heat-insulation transparent plate according to claim 1 is characterized in that described transparent fin is a thickness less than the transparent mantle of polyester high molecule plastic of 0.15 millimeter or light transmittance 〉=80% as the chemical transparent membrane of polyamine fat, polycarbonate or polyester mantle class.

3. novel heat insulation heat-insulation transparent plate according to claim 1 and 2, it is characterized in that described transparent fin system adopt a continuous strip by about order, come under last inflection around and be fixed in the interlayer up and down formed a plurality of vertical transparent fins on the edge strip of both sides, or two ends all are fixed on edge strip the correspondence formed a plurality of vertical transparent fins in both sides or the two combination up and down about adopting, this transparent fin mantle is elasticity mantle or non-resilient mantle, one end and the above-mentioned edge strip of non-resilient mantle are fixedly linked, and the other end can be fixedly linked with above-mentioned edge strip behind a Flexible Connector.

4. novel heat insulation heat-insulation transparent plate according to claim 1, it is characterized in that described edge strip can through with composite rubber strip or parting bead combination or can be through compound made with parting bead.

5. novel heat insulation heat-insulation transparent plate according to claim 1 is characterized in that clamping can or be gluedd joint with the parting bead fixed clamp in the upper end of described edge strip, its lower end can and parting bead fixed clamp or glued joint clamping or can unsettledly be arranged between transparent plate interlayer.

6. the transparent plate of thermal insulation according to claim 1 and 2, it is characterized in that described transparent fin can be the functional film of band film or coated film, the material of functional film is to comprise the material of bandwidth frequency anti-reflection or wavelength transformational or comprise the material that both are compound.

7. novel heat insulation heat-insulation transparent plate according to claim 1 is characterized in that described transparent fin and between the vertical plane at transparent plate normal place is be arrangeding in parallel of 0 ° of-55 ° of horizontal plane angle along horizontal vertical parallel setting at regular intervals.

8. described according to claim 1 or 7 described novel heat insulation heat-insulation transparent plates, it is characterized in that described a plurality of edge laterally at regular intervals the transparent fin of vertical parallel setting equally spaced arrangement or two ends, the left and right sides and mid portion are the arrangement of unequal-interval.

9. the transparent plate of thermal insulation according to claim 1 is characterized in that, the transparent interplate printing opacity interlayer spacing of described bilayer also can be arranged on the 12-300 millimeter.