WO2004022898A1 - Evacuated glass panel and method of fixing support means, disposed therein - Google Patents

Evacuated glass panel and method of fixing support means, disposed therein Download PDF

Info

Publication number
WO2004022898A1
WO2004022898A1 PCT/CN2003/000277 CN0300277W WO2004022898A1 WO 2004022898 A1 WO2004022898 A1 WO 2004022898A1 CN 0300277 W CN0300277 W CN 0300277W WO 2004022898 A1 WO2004022898 A1 WO 2004022898A1
Authority
WO
WIPO (PCT)
Prior art keywords
support means
evacuated
glass panel
glass sheet
disposed
Prior art date
Application number
PCT/CN2003/000277
Other languages
French (fr)
Inventor
Jusheng Wu
Hongyan Li
Original Assignee
Boe Technology Group Co.,Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boe Technology Group Co.,Ltd filed Critical Boe Technology Group Co.,Ltd
Priority to AU2003233908A priority Critical patent/AU2003233908A1/en
Priority to US10/526,833 priority patent/US20060042182A1/en
Publication of WO2004022898A1 publication Critical patent/WO2004022898A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6612—Evacuated glazing units
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66304—Discrete spacing elements, e.g. for evacuated glazing units
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units
    • E06B3/67326—Assembling spacer elements with the panes
    • 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
    • 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

Definitions

  • the present invention relates to a kind of evacuated glass panel and a method of fixing support means, disposed therein, particularly, a method of fixing support means, disposed therein, which is convenient to large scale production and able to increase the productivity of evacuated glass panel, and said method can employed for manufacturing high thermo and sound-insulating glass panel.
  • the present invention concerns the technical field of glass manufacturing
  • the evacuated state between the planer glass sheets and atmospherical pressure effecting on outer surface of planar glass sheets make it possible to cause opposite deformation of planar glass sheets in evacuated glass sheets in evacuated glass planar and even to make the glass sheets fracture. Therefore, during the manufacturing process of evacuated glass planar, a plurality of support means disposed between planar glass sheets are always used, and make the distribution of disposed support means as uniform as possible, so that to resist the atmospherical pressure on planar glass sheets, and thus maintain the shape of planar glass sheets not easy to deform or rupture.
  • Disposing support means within the evacuated glass panel will bring some problems: influence on transmissivity of evacuated glass panel, particularly, colorless transparent evacuated glass panel, and when the support means has large cross section, it not only has influence on transmissivity of evacuated glass planels, but also makes it short of a esthetic sense. Therefore, a solution to said problems is to use smaller size transparent glass support means. However, this method brings certain difficulty in manufacturing evacuated glass panel.
  • the secondary object of the present invention is to provide a method of fixing support means within evacuated glass panels.
  • Use proposed fixing method makes manufactured evacuated glass panel obtain a specific functional layer on its inner surface, therefore it can result in more wide application.
  • the further object of the present invention is to provide an evacuated glass panel, that have support means disposed therein according to proposed fixing method.
  • Said evacuated glass panel has not only good high thermo and sound-insulation property, but also good mechanical strength and specific applicable function.
  • Above objects of this invention are realized through following technical schemes:
  • a method of fixing support means within evacuated glass panel, said evacuated glass panel includes at least two lays of any shape planar glass sheets and support means disposed in interior, disposed therein, characterized in that said method comprising at least following steps of:
  • Said residual solution layer is an adherent layer formed after volatilization of organic or non-organic solution during glass manufacturing process; said adherent layer entirely or partly covers or locates the surface of bottom planar glass sheet or upper surface of tip planar glass sheet.
  • Said sealing component is used to vertically seal and join to edge frame component around the periphery of planar glass sheet; said edge frame component will through sintering and make the low melting point glass powers applied on its inner side melt and cool, and then join to the periphery of said planar glass sheet.
  • the present invention proposes: a method of placing the support means on surface of planar glass sheet through adhesion during the process of glass manufacturing. Using said method, it can maintain uniform force receiving of planar glass sheet on the one hand, and resolve the problem of movement of support means within evacuated glass panel on the other hand, resulting a good quality level for the evacuated glass panel.
  • the present invention has following advantages:
  • This buffeing layer increase mechanical strength of the evacuated glass panel and overcome the problem of non-uniform stress which come from the different size of support means generated in compression process of evacuated glass panel; the residual matter adheres support means and planar glass sheets together without moving of support means; if solution material having higher infrared reflecting ability of infrared ray, the manufactured glass panel will be effective to reduce thermal conductivity.
  • thermo and sound insulating evacuated glass panel made by said method overcomes the disadvantage of different size of support means and movement thereof, thereby increasing the mechanical strength and practical applicability of evacuated glass panels.
  • Fig.l is a schematic cross sectional view of an embodiment with covered rosin spirit solution layer according to this invention
  • Fig.2 is a schematic cross sectional view of embodiment in Fig.l after completion of manufacture
  • Fig.6 is a schematic cross sectional view of embodiment in Fig.5 after completion of manufacture.

Abstract

The present invention discloses an evacuated glass panel and a method of fixing support means, disposed therein. A method of fixing support means (4, 4a, 4b) disposed within an evacuated glass panel, said evacuated glass panel includes a top planar glass sheet (l, la, lb), a bottom planar glass sheet (2, 2a, 2b),support means (4, 4a, 4b) and seal component (6, 6a, 6b) around the periphery of planar glass sheet, wherein said support means (4, 4a, 4b) is disposed between the top and bottom planar glass sheet; said support means (4, 4a, 4b) are adhered to the surface of bottom planar glass sheet (2, 2a, 2b) through residual solution layer (7, 7a, 7b); the cavity between top and bottom planar glass sheet is vacuum, said fixing method including following steps: at first apply a solution layer (7, 7a, 7b) on surface of planar glass sheet, on which the support means (4, 4a, 4b) is disposed; secondly, place the support means (4, 4a, 4b) on said solution layer (7, 7a, 7b); at last cover the upper surface of support means (4, 4a, 4b) with a planar glass sheet, and heat said solution layer (7, 7a, 7b) to dry, so as to fix said support means (4, 4a, 4b) between planar glass sheets.

Description

EVACUATED GLASS PANEL AND METHOD OF FIXING SUPPORT
MEANS, DISPOSED THEREIN
Technical Field
The present invention relates to a kind of evacuated glass panel and a method of fixing support means, disposed therein, particularly, a method of fixing support means, disposed therein, which is convenient to large scale production and able to increase the productivity of evacuated glass panel, and said method can employed for manufacturing high thermo and sound-insulating glass panel.The present invention concerns the technical field of glass manufacturing
Background of the Art
The well-known evacuated (vacuumized) glass panel generally includes two or more planar glass sheets. Due to the evacuated state between the planar glass sheets, heat can not be transferred by convection manner, and at same time a effective barrier for sound transfer is generated, such, evacuated glass panel is also referred to as high thermo and sound-insulating evacuated glass panels.
The evacuated state between the planer glass sheets and atmospherical pressure effecting on outer surface of planar glass sheets make it possible to cause opposite deformation of planar glass sheets in evacuated glass sheets in evacuated glass planar and even to make the glass sheets fracture. Therefore, during the manufacturing process of evacuated glass planar, a plurality of support means disposed between planar glass sheets are always used, and make the distribution of disposed support means as uniform as possible, so that to resist the atmospherical pressure on planar glass sheets, and thus maintain the shape of planar glass sheets not easy to deform or rupture. Disposing support means within the evacuated glass panel will bring some problems: influence on transmissivity of evacuated glass panel, particularly, colorless transparent evacuated glass panel, and when the support means has large cross section, it not only has influence on transmissivity of evacuated glass planels, but also makes it short of a esthetic sense. Therefore, a solution to said problems is to use smaller size transparent glass support means. However, this method brings certain difficulty in manufacturing evacuated glass panel.
In order to dispose support means between glass sheets of evacuated glass panel, there is an operation of placement of support means during manufacturing process. Due to use smaller cross section support means , a great number of support means is necessary to place, especially during manufacturing large size evacuated glass panels. At the time of placing support means, because a large number of support means is need to place, moreover, the two bottoms of support means may be not parallel, and commonly the surface of planar glass sheet is not very even and the height between support means is different, so that the support means, disposed on planar glass sheet is easy to turn down, specially, when move the planar glass sheet on which support means are disposed, the possibility of support means to turn down is increased. Besides due to the difference of height between support means, after completion of manufacturing evacuated glass panel, some support means which have lower height are able to be moved, particularly, when install the evacuated glass panel vertically, the support means is easy to fall off under its gravity. The fall off regarding to support means leads to non-uniform support force on planar glass sheet, and under the atomspherical pressure, the planar glass sheet is easy to deform, and the inner stress of evacuated glass panel is also accordingly increased. The evacuated glass panel is trend toward fractured during accident collision, even if the force is very low. It is appreciated, from above-mentioned, the problem of turn-down and fall off regarding to support means exert tremendous influence not only on productivity of evacuated glass panel, but also on service quality of finished evacuated glass panel. Therefore, such a problem must be resolved as fast as possible.
Summary of the Invention
The main object of the present invention is to provide a method of fixing support means within evacuated glass panels. Adopt proposed fixing method makes small support means can be stably placed on planar glass sheet, including said high thermo and sound-insulating glass panel. Even if the planar glass sheet is moved or the finished evacuated glass panel is vertically assembled, no turn down and fall off of support means will occur so that the productivity of evacuated glass panel and quality of finished evacuated glass panel is increased.
The secondary object of the present invention is to provide a method of fixing support means within evacuated glass panels. Use proposed fixing method makes manufactured evacuated glass panel obtain a specific functional layer on its inner surface, therefore it can result in more wide application. The further object of the present invention is to provide an evacuated glass panel, that have support means disposed therein according to proposed fixing method. Said evacuated glass panel has not only good high thermo and sound-insulation property, but also good mechanical strength and specific applicable function. Above objects of this invention are realized through following technical schemes: A method of fixing support means within evacuated glass panel, said evacuated glass panel includes at least two lays of any shape planar glass sheets and support means disposed in interior, disposed therein, characterized in that said method comprising at least following steps of:
At first apply a solution layer on surface of planar glass sheet, on which the support means are disposed; Secondly, place the support means on said solution layer; At last, cover the upper surface of support means with a planar glass sheet, and heat said solution layer to dry, so as to fix said support means between planar glass sheets. Said solution layer entirely or partly covers or locates planar glass sheet's surface, on which the support means is disposed in order to manufacturing evacuated glass panel, having various specific function. Said planar glass sheet, on which support means is disposed, is a top planar glass sheet or a intermediate planar glass sheet. Said heating method is a oven drying or sintering.
An evacuated glass panel according to this invention, comprising: a top planar glass sheet, a bottom planar glass sheet, support means and seal component around the periphery of planar glass sheet, characterized in that, said support and bottom planar glass sheets; said support means are adhered to the surface of bottom planar glass sheet through residual solution layer; the cavity between top and bottom planar glass sheets is a vacuum. Said support means is solid or hollow pillar said hollow pillar has opened penetrated portion at its side or top surface, for communication of space between planar glass sheets with the inner cavity of hollow pillar. Said support means is more than two on top planar glass sheet, and uniformly disposed on surface of bottom planar glass sheet or on upper surface of top planar glass sheet. Said residual solution layer is an adherent layer formed after volatilization of organic or non-organic solution during glass manufacturing process; said adherent layer entirely or partly covers or locates the surface of bottom planar glass sheet or upper surface of tip planar glass sheet. Said sealing component is used to vertically seal and join to edge frame component around the periphery of planar glass sheet; said edge frame component will through sintering and make the low melting point glass powers applied on its inner side melt and cool, and then join to the periphery of said planar glass sheet. With regard to shortages of prior evacuated glass panel, the present invention proposes: a method of placing the support means on surface of planar glass sheet through adhesion during the process of glass manufacturing. Using said method, it can maintain uniform force receiving of planar glass sheet on the one hand, and resolve the problem of movement of support means within evacuated glass panel on the other hand, resulting a good quality level for the evacuated glass panel. The present invention has following advantages:
Because the immersion and surface tension effect of liquid, using said method for placing support means in evacuated glass panel make the support means can not be moved in succedent operations, so as to simplify the operations, reduce cost and increase operating effectiveness.
Using said method for placing support means in evacuated glass, through heating operation in manufacturing process of evacuated glass panel, due to presence of residual matter of organic solution, as well as non-volatilizable matter of non-organic material, specially, at periphery around the end of support means the residual matter is collected relatively more because of surface tension of liquid, Therefore, said method has following advantages: because the hardness of residual matter is far lower than that of support means or glass, so a buffering layer is formed. This buffeing layer increase mechanical strength of the evacuated glass panel and overcome the problem of non-uniform stress which come from the different size of support means generated in compression process of evacuated glass panel; the residual matter adheres support means and planar glass sheets together without moving of support means; if solution material having higher infrared reflecting ability of infrared ray, the manufactured glass panel will be effective to reduce thermal conductivity.
Using high thermo and sound insulating evacuated glass panel made by said method, overcomes the disadvantage of different size of support means and movement thereof, thereby increasing the mechanical strength and practical applicability of evacuated glass panels.
Brief Description of the Drawing
Fig.l is a schematic cross sectional view of an embodiment with covered rosin spirit solution layer according to this invention; Fig.2 is a schematic cross sectional view of embodiment in Fig.l after completion of manufacture;
Fig.3 is a schematic cross sectional view of an embodiment having three planar glass sheets with covered solution layer according to this invention;
Fig.4 is a schematic cross sectional view of embodiment in Fig3 after completion of manufacture;
Fig.5 is schematic cross sectional view of an embodiment with tin chloride solution;
Fig.6 is a schematic cross sectional view of embodiment in Fig.5 after completion of manufacture.
Preferred embodiment
The present invention will be described in more detail by way of embodiment with refering to accompanying drawings as follows. Example 1:
As shown in Fig 1 this embodiment according to the present invention uses a rosin spirit solution for adhering support means. The evacuated glass panel comprising: a top planar glass sheetl and a bottom planar glass sheet 2; a layer of organic rosin spirit solution 5 is entirely rolled on surface of bottom planar glass sheet 2; between two planar glass sheets support means 4 is in form of transparent glass pillar with penetrated hole 41; at periphery around planar glass sheet a glass seal component 6 is placed. The manufacturing process of said evacuated glass panel includ following steps: At first apply a layer of organic rosin spirit solution on surface of bottom planar glass sheet 2 by way of entirely rolled on.
Secondly, uniformly place support means 4 as required on surface of bottom planar glass sheet 2.Because of the immersion and surface tension effect of liquid the support means 4 is not easy to be moved. As show in Fig2, at successive operations of evacuated glass manufacture, a glass seal componentό is sealed and joined on periphery around planar glass sheets through sintering. At the end of said manufacturing process, because of higher temperature of seal and join (i.e. 400° C) the rosin spirit solution 5 is dried. Moreover, during evacuation of air from intermediate layers between planar glass sheets, the volatilized vapor of rosin sprit solution is bled out at the same time. Because rosin spirit solution 5 is able to leave a residual layer7 at process of drying, specially, the residual matter is collected relatively more at periphery around the end of support means4 due to surface tension of liquid.
Moreover, because the hardness of residual layer 7 is far lower than that of support means or glass, so a buffering layer is formed, thereby increasing the mechanical strength of evacuated glass panel and over coming the problem identified by non-uniform stress in glass resulted form different size of support means4 in compression process of evacuated glass support means and planar glass sheets together, without moving of support means 4. Example 2: As shown in Fig 3,4 this embodiment according to the present invention use a solution layer for adhering support means in manufacturing three-layer evacuated glass panel. The hollow three-layer evacuated glass panel comprising: a top planar glass sheetla, a middle planar glass sheet3, a bottom planar glass sheet2a; a layer of indium oxide water solution 5a at upper surfaces of middle planar glass sheet 3 and bottom planar glass sheet 2a is entirely rolled on; solid main support means 4a are disposed between three layer of planar glass sheets, a glass seal component 6a is placed at periphery around planar glass sheet.
The manufacturing process of said evacuated glass panel including following steps: At first apply a layer of indium oxide solution 5 a on surface of middle planar glass sheet3 and bottom planar glass sheet 2a by way of entirely rolled on. Secondly, according to requirement place support means4a on surface of middle planar glass sheet3 and bottom planar glass sheet 2a above the solution layer 5 a. At last, slightly compress said three layers of planar glass sheets and carry out successive sintering operation. In above embodiment, the effect of indium oxide solution is similar to that of organic rosin spirit solution in example 1. After sintering the residual layer 7a gives a good adhering effect on support means 4a. During production or practical assembly, the support means 4a cannot be moved or fall off. Evacuated glass panel made by this method has good operational performance. Example 3 : As shown in Fig 5,6, this embodiment according to the present invention use a tin chloride solution layer for adhering support means. Said embodiment is an evacuated glass panel, comprising a top planar glass sheet lb and a bottom planar glass sheet 2b; the upper surface of bottom planar glass sheet 2b is entirely covered by a layer of tin chloride solution 5b; between two planar glass sheets a support means 4b is disposed; said support means 4b is a hollow glass pillar 4b with penetrated notch 41b, through said penetrated notch the space between planar glass sheets is communicated with inner cavity of support means, thereby ensuring evacuated state within support means after evacuation of space between planar glass sheets. At periphery around planer a glass sheet metal seal component 6b is disposed. During sintering process, the low melting point glass powder on inner side of metal seal component 6b is melted and after solidified on inner portion around the periphery of said metal seal component 6b and planar glass sheet, realizing the sealing of evacuated glass panel. In said glass manufacturing process the effect of tin chloride solution is similar to that of above example 1, further description is omitted. It should be noted that the layer of tin chloride solution 5b became a residual layer of tin chloride 6c after sintering operation. The function of said residual layer of tin chloride 6c is not only adhering and fixing effect, but also covering the surface of bottom planar glass sheet 2b. Because of good infrared reflecting and electric conducting effect of residual tin oxide layer 6c this glass can effectively reduce thermo conductivity of glass. Said two layer evacuated glass panel after evacuation will have better high thermo and sound-insulating ability, as well as good electric conductivity, and thereby lead to a wide application. At last, it should be noted, that above-mentioned embodiments are employed only for description of the technical schemes of the present invention and should not be limited thereon, although the present invention has been detailed described, it should be apparent to those of ordinary skilled in the art that modifications and variations may be made without departing from the spirit and scope of the technical schemes of the present invention, all they should be included within the scope of appended claims.

Claims

Claims
1.A method of fixing support means disposed within an evacuated glass panel, said evacuated glass panel includes at least two lays of any shape planar glass sheets and support means disposed in interior, disposed therein characterized in that said method comprising at least following steps of:
At first apply a solution layer on surface of planar glass sheet, on which the support means is disposed;
Secondly, place the support means on said solution layer;
At last, cover the upper surface of support means with a planer glass sheet, and heat said solution layer to dry, so as to fix said support means between planar glass sheets.
2.The method of fixing support means disposed within an evacuated glass panel according to claim 1, wherein said solution layer entirely or partly covers or locates planar glass sheet's surface on which the support means is disposed in order to manufacture evacuated glass panel having various specific function.
3. The method of fixing support means disposed within an evacuated glass panel according to claim 1 or 2, wherein said solution layer is applied by way of rolling, spraying or printing.
4.The method of fixing support means disposed within an evacuated glass panel according to claim 3, wherein said solution layer is an organic or non-organic solution layer.
5. The method of fixing support means disposed within an evacuated glass panel according to claim 4, wherein said organic solution is rosin spirit.
6. The method of fixing support means disposed within an evacuated glass panel according to claim 4, wherein said non-organic material is indium oxide or tin chloride.
7. The method of fixing support means disposed within an evacuated glass panel according to claim 1, wherein said planar sheet, on which support means are disposed, is top planar glass sheet or intermediate planar glass sheet.
8. The method of fixing support means within an evacuated glass panel according to claim 1, wherein said dry manner is an oven drying or sintering.
9. An evacuated glass panel, comprising a top planar glass sheet, a bottom planer glass sheet, support means and seal component around the periphery of planar glass sheet, wherein said support means is disposed between the top and bottom planar glass sheets; said support means are adhered to the surface of bottom planar glass sheet through residual solution layer; the cavity between top and bottom planar glass sheets is vacuum.
10.The evacuated glass panel according to claim 9, wherein the upper surface of said top planar glass sheet has upper support means adhesively disposed through residual solution layer; the top portion of said upper support means covers with another planar glass sheet; the cavity between said another planar glass sheet is vacuum, a seal component is disposed around them.
11. The evacuated glass panel according to claim 9 or 10, wherein said upper support means is a solid or hollow pillar; said hollow pillar has a penetrated portion at its side or upper surface; through said penetrated portion the space between planar glass sheets is communicated with inner cavity of hollow pillar.
12.The evacuated glass panel accordi9ng to claim 9 or 10,wherein said support means is more than two upper support means, uniformly disposed on surface of bottom planar glass sheet or on upper surface of top planar glass sheet.
13. The evacuated glass panel according to claim 11, wherein said penetrated portion is a hole or notch, through which the inner cavity of hollow pillar is communicated with the space between planar glass sheets; said hole is opened at side surface of hollow pillar; said notch is opened at upper end portion of hollow pillar.
14.The evacuated glass panel accordδing to claim 9 or 10, wherein said residual solution layer is an adherent layer formed after volatilization of organic or non-organic solution; said adherent layer entirely or partly covers or locates surface of bottom planar glass sheet or upper surface of top planar glass sheet.
15. The evacuated glass panel according to caliml4, wherein said organic solution is rosin spirit.
16.The evacuated glass panel according to claim 14, wherein said non-organic material is indium oxide or tin chloride.
17.The evacuated glass panel according to claim 9 or 10, wherein said seal component is used to vertically seal and joint to the edge frame component around the periphery of planar glass sheet; said edge frame component will thorough sintering and make the low melting point glass powers applied on its inner side melt and cool, and then join on the periphery of said planar glass sheet.
18. The high thermo and sound-insulating evacuated glass panel according to claim 17, wherein said seal component is a glass strip or metal frame.
PCT/CN2003/000277 2002-09-05 2003-04-17 Evacuated glass panel and method of fixing support means, disposed therein WO2004022898A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003233908A AU2003233908A1 (en) 2002-09-05 2003-04-17 Evacuated glass panel and method of fixing support means, disposed therein
US10/526,833 US20060042182A1 (en) 2002-09-05 2003-04-17 Evacuated glass panel and method of fixing support means, disposed therein

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02129576.X 2002-09-05
CNB02129576XA CN1198043C (en) 2002-09-05 2002-09-05 High heat insulated, high soundproof glass and method for adhesive fixing up stayer

Publications (1)

Publication Number Publication Date
WO2004022898A1 true WO2004022898A1 (en) 2004-03-18

Family

ID=31954568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000277 WO2004022898A1 (en) 2002-09-05 2003-04-17 Evacuated glass panel and method of fixing support means, disposed therein

Country Status (4)

Country Link
US (1) US20060042182A1 (en)
CN (1) CN1198043C (en)
AU (1) AU2003233908A1 (en)
WO (1) WO2004022898A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003199A1 (en) * 2004-07-05 2006-01-12 Luca Gandini A highly thermo and acoustic insulating vacuum panel
CN102518373A (en) * 2011-12-19 2012-06-27 湖南科技大学 Energy-saving window with vacuum layer combined with convection layer and installation and use method of energy-saving window
EP3210944A4 (en) * 2014-10-20 2018-05-23 Icesun Vacuum Glass Ltd. Vacuum board and manufacturing method therefor
CN109781564A (en) * 2019-02-25 2019-05-21 黄河水利委员会黄河水利科学研究院 A kind of cohesive soil starting washout test equipment
CN114105496A (en) * 2021-12-01 2022-03-01 扬州大学 Full-automatic cloth device that spouts of curved surface vacuum glass support column

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP20060215A2 (en) * 2006-06-07 2008-01-31 Maričević Miljenko Vacuum glass cassette-window
DE102006061360A1 (en) * 2006-12-22 2008-06-26 Futech Gmbh Heat-insulating glazing element, its manufacture and use
CN201377262Y (en) * 2009-04-10 2010-01-06 唐健正 Vacuum plate glass support
US20110079011A1 (en) * 2009-10-01 2011-04-07 Anthony Sabo Electro-repulsive vacuum glazing
CN107082563A (en) * 2017-03-23 2017-08-22 合肥协耀玻璃制品有限公司 A kind of manufacture method of automobile soundproof glass
CN108863112A (en) * 2018-09-30 2018-11-23 中国建筑材料科学研究总院有限公司 Vaccum case component and its processing method
CN111302604A (en) * 2018-12-12 2020-06-19 淄博环能海臣环保技术服务有限公司 Dot matrix support glass plate for manufacturing vacuum glass by on-line production and printing
CN109626846A (en) * 2018-12-29 2019-04-16 洛阳八佳电气科技股份有限公司 A kind of method for arranging of the interlayer support of vacuum glass

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990201A (en) * 1974-09-03 1976-11-09 Gerald Falbel Evacuated dual glazing system
DE3615179A1 (en) * 1986-05-05 1987-02-19 Viert Klaus Peter Dr Laminated insulating glass with a high vacuum and compression elements between the panes
CN1094475A (en) * 1993-04-29 1994-11-02 王民智 Vacuum thermal insulation glass
CN1128320A (en) * 1995-07-25 1996-08-07 金广亨 Vacuum plate glass and its manufacturing method
US5657607A (en) * 1989-08-23 1997-08-19 University Of Sydney Thermally insulating glass panel and method of construction
CN1206389A (en) * 1995-12-28 1999-01-27 日本板硝子株式会社 Double-glazing unit
WO1999057406A1 (en) * 1998-05-07 1999-11-11 Nippon Sheet Glass Co., Ltd. Glass panel and method of manufacturing thereof and spacers used for glass panel
CN1246450A (en) * 1998-08-27 2000-03-08 国家建材局秦皇岛玻璃工业研究设计院 Vacuum glass and its making method
CN1266470A (en) * 1998-04-30 2000-09-13 日本板硝子株式会社 Glass panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270084A (en) * 1989-09-28 1993-12-14 Parker Design Limited Insulating glass unit
US5512341A (en) * 1992-05-18 1996-04-30 Crane Plastics Company Limited Partnership Metal-polymer composite insulative spacer for glass members and insulative window containing same
US6365242B1 (en) * 1999-07-07 2002-04-02 Guardian Industries Corp. Peripheral seal for vacuum IG window unit
US6503583B2 (en) * 1999-11-16 2003-01-07 Guardian Industries Corp. Vacuum IG window unit with fiber inclusive edge seal

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990201A (en) * 1974-09-03 1976-11-09 Gerald Falbel Evacuated dual glazing system
DE3615179A1 (en) * 1986-05-05 1987-02-19 Viert Klaus Peter Dr Laminated insulating glass with a high vacuum and compression elements between the panes
US5657607A (en) * 1989-08-23 1997-08-19 University Of Sydney Thermally insulating glass panel and method of construction
CN1094475A (en) * 1993-04-29 1994-11-02 王民智 Vacuum thermal insulation glass
CN1128320A (en) * 1995-07-25 1996-08-07 金广亨 Vacuum plate glass and its manufacturing method
CN1206389A (en) * 1995-12-28 1999-01-27 日本板硝子株式会社 Double-glazing unit
CN1266470A (en) * 1998-04-30 2000-09-13 日本板硝子株式会社 Glass panel
WO1999057406A1 (en) * 1998-05-07 1999-11-11 Nippon Sheet Glass Co., Ltd. Glass panel and method of manufacturing thereof and spacers used for glass panel
CN1246450A (en) * 1998-08-27 2000-03-08 国家建材局秦皇岛玻璃工业研究设计院 Vacuum glass and its making method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003199A1 (en) * 2004-07-05 2006-01-12 Luca Gandini A highly thermo and acoustic insulating vacuum panel
CN102518373A (en) * 2011-12-19 2012-06-27 湖南科技大学 Energy-saving window with vacuum layer combined with convection layer and installation and use method of energy-saving window
CN102518373B (en) * 2011-12-19 2014-06-18 湖南科技大学 Energy-saving window with vacuum layer combined with convection layer and installation and use method of energy-saving window
EP3210944A4 (en) * 2014-10-20 2018-05-23 Icesun Vacuum Glass Ltd. Vacuum board and manufacturing method therefor
CN109781564A (en) * 2019-02-25 2019-05-21 黄河水利委员会黄河水利科学研究院 A kind of cohesive soil starting washout test equipment
CN109781564B (en) * 2019-02-25 2023-06-02 黄河水利委员会黄河水利科学研究院 Cohesive soil starting scouring test equipment
CN114105496A (en) * 2021-12-01 2022-03-01 扬州大学 Full-automatic cloth device that spouts of curved surface vacuum glass support column

Also Published As

Publication number Publication date
CN1480623A (en) 2004-03-10
US20060042182A1 (en) 2006-03-02
AU2003233908A1 (en) 2004-03-29
CN1198043C (en) 2005-04-20

Similar Documents

Publication Publication Date Title
WO2004022898A1 (en) Evacuated glass panel and method of fixing support means, disposed therein
JP3463171B2 (en) Improvement of heat insulating glass panel
US6071575A (en) Vacuum glazing
EP2900891B1 (en) Low temperature hermetic sealing via laser
CN102079631B (en) Method for sealing tempered vacuum glass and product
JP6500902B2 (en) Method of manufacturing vacuum double glass, and vacuum double glass
EP3170800B1 (en) Vacuum multilayer glass and method for manufacturing vacuum multilayer glass
US20120248950A1 (en) Hermetically sealed container, image display apparatus, and their manufacturing methods
JP2017509573A (en) Vacuum insulated glass (VIG) unit with lead-free double frit end seal and / or method of manufacturing the same
JP6796807B2 (en) Glass panel unit manufacturing method, fitting manufacturing method, and glass panel unit manufacturing equipment
KR20080030557A (en) Insulated glazing units and methods
US20130074445A1 (en) Vacuum insulating glass (vig) unit pump-out tube protecting techniques, and/or vig units incorporating the same
EP3438062B1 (en) Glass panel unit manufacturing method
JP5500927B2 (en) Method for manufacturing light emitting device
US11913277B2 (en) Method for manufacturing glass panel unit
EP3645821B1 (en) Use of a gasket and sealing system for a vig unit production
US7476426B2 (en) Evacuated glass panel having degassing device
US11187027B2 (en) Manufacturing method of glass panel unit and manufacturing method of glass window
US20200122269A1 (en) Method of forming a seal, method of manufacturing a sealed unit, a sealed unit, and apparatus for forming a seal
JP2016030718A (en) Method and apparatus for production of vacuum multiple glass
EP3844362B1 (en) Laminated vacuum insulated glass unit
WO2018221396A1 (en) Method for producing glass panel unit
JP6709964B2 (en) Method for manufacturing glass panel unit and method for manufacturing glass window
JP2014080313A (en) Double glass, and manufacturing method of double glass
EP3604245B1 (en) Method for manufacturing glass panel unit and method for manufacturing glass window

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
ENP Entry into the national phase

Ref document number: 2006042182

Country of ref document: US

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 10526833

Country of ref document: US

122 Ep: pct application non-entry in european phase
WWP Wipo information: published in national office

Ref document number: 10526833

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP