CA2528447A1 - Method of heating glass panels for tempering and apparatus applying the method - Google Patents
Method of heating glass panels for tempering and apparatus applying the method Download PDFInfo
- Publication number
- CA2528447A1 CA2528447A1 CA002528447A CA2528447A CA2528447A1 CA 2528447 A1 CA2528447 A1 CA 2528447A1 CA 002528447 A CA002528447 A CA 002528447A CA 2528447 A CA2528447 A CA 2528447A CA 2528447 A1 CA2528447 A1 CA 2528447A1
- Authority
- CA
- Canada
- Prior art keywords
- blast
- convection
- conveying direction
- regulated
- heating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- 239000011521 glass Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005496 tempering Methods 0.000 title claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 230000005855 radiation Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 230000001276 controlling effect Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Tunnel Furnaces (AREA)
- Joining Of Glass To Other Materials (AREA)
- Resistance Heating (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20045128A FI120734B (fi) | 2004-04-07 | 2004-04-07 | Menetelmä lasilevyjen lämmittämiseksi karkaisua varten ja menetelmää soveltava laite |
| FI20045128 | 2004-04-07 | ||
| PCT/FI2005/050088 WO2005097694A1 (en) | 2004-04-07 | 2005-03-16 | Method of heating glass panels for tempering and apparatus applying the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2528447A1 true CA2528447A1 (en) | 2005-10-20 |
Family
ID=32104256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002528447A Abandoned CA2528447A1 (en) | 2004-04-07 | 2005-03-16 | Method of heating glass panels for tempering and apparatus applying the method |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8322162B2 (enExample) |
| EP (1) | EP1737800B1 (enExample) |
| JP (1) | JP2007532452A (enExample) |
| CN (1) | CN100363284C (enExample) |
| AT (1) | ATE471919T1 (enExample) |
| BR (1) | BRPI0509768A (enExample) |
| CA (1) | CA2528447A1 (enExample) |
| DE (1) | DE602005021961D1 (enExample) |
| FI (1) | FI120734B (enExample) |
| MX (1) | MXPA06011572A (enExample) |
| RU (1) | RU2312821C2 (enExample) |
| WO (1) | WO2005097694A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI120036B (fi) * | 2007-11-08 | 2009-06-15 | Uniglass Engineering Oy | Menetelmä lasilevyn lämmittämiseksi ja menetelmää soveltava laite |
| EP2141132B1 (en) * | 2008-07-02 | 2012-12-05 | Astero | Furnace |
| BE1019170A3 (fr) * | 2010-02-03 | 2012-04-03 | Agc Glass Europe | Procede de chauffage dans un four de feuilles de verre revetues. |
| FI127228B2 (fi) * | 2013-05-23 | 2022-11-15 | Taifin Glass Machinery Oy | Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni |
| FI126864B (fi) | 2013-05-23 | 2017-06-30 | Taifin Glass Machinery Oy | Lasinkarkaisu-uuni |
| WO2019002672A1 (en) * | 2017-06-27 | 2019-01-03 | Glaston Finland Oy | PROCESS FOR TEMPERING GLASS SHEETS |
| CN107515637B (zh) * | 2017-08-07 | 2020-08-28 | 洛阳兰迪玻璃机器股份有限公司 | 一种玻璃板钢化工艺过程控制方法 |
| FI128655B (fi) | 2019-03-21 | 2020-09-30 | Glaston Finland Oy | Lasilevyn karkaisu-uuni |
| FI129544B (fi) * | 2019-07-03 | 2022-04-14 | Glaston Finland Oy | Lasilevyn karkaisu-uuni |
| FI128985B (fi) * | 2019-10-22 | 2021-04-30 | Glaston Finland Oy | Menetelmä ja laite lasilevyjen lämpökäsittelyprosessin ohjaamiseksi |
| CN113845295B (zh) * | 2021-09-14 | 2023-10-13 | 福耀集团(福建)机械制造有限公司 | 一种用于玻璃加热炉的对流加热元件 |
| FI131863B1 (en) * | 2023-09-29 | 2026-01-14 | Glaston Finland Oy | Hardening furnace and method for controlling a hardening furnace |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406021A (en) * | 1961-05-29 | 1968-10-15 | Owens Corning Fiberglass Corp | Method and apparatus for processing filament-forming mineral materials |
| FI96764C (fi) * | 1995-01-10 | 1996-08-26 | Tamglass Eng Oy | Menetelmä karkaistavien tai lämpölujitettavien lasilevyjen lämmittämiseksi |
| US6045358A (en) * | 1996-01-19 | 2000-04-04 | Glasstech, Inc. | Forced convection heating apparatus and process for heating glass sheets therewithin |
| FI106256B (fi) * | 1998-02-18 | 2000-12-29 | Tamglass Ltd Oy | Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa |
| FI20010528A0 (fi) * | 2001-03-16 | 2001-03-16 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen lämmittämiseksi teloilla varustetussa karkaisu-uunissa |
| US6901773B2 (en) | 2001-07-27 | 2005-06-07 | Tamglass Ltd. Oy | Semi-convective forced air system having amplified air nozzles for heating low “e” coated glass |
| FI114631B (fi) * | 2001-10-01 | 2004-11-30 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten |
| WO2004024642A1 (en) | 2002-09-16 | 2004-03-25 | Tamglass Ltd. Oy | Convective method of heating glass sheets using compressed air in conjunction with heated oven air |
-
2004
- 2004-04-07 FI FI20045128A patent/FI120734B/fi active IP Right Grant
-
2005
- 2005-03-16 AT AT05717341T patent/ATE471919T1/de active
- 2005-03-16 US US10/558,677 patent/US8322162B2/en active Active
- 2005-03-16 RU RU2005141135/03A patent/RU2312821C2/ru not_active IP Right Cessation
- 2005-03-16 WO PCT/FI2005/050088 patent/WO2005097694A1/en not_active Ceased
- 2005-03-16 CN CNB2005800004139A patent/CN100363284C/zh not_active Expired - Lifetime
- 2005-03-16 EP EP05717341A patent/EP1737800B1/en not_active Expired - Lifetime
- 2005-03-16 MX MXPA06011572A patent/MXPA06011572A/es active IP Right Grant
- 2005-03-16 JP JP2007506793A patent/JP2007532452A/ja active Pending
- 2005-03-16 DE DE602005021961T patent/DE602005021961D1/de not_active Expired - Lifetime
- 2005-03-16 BR BRPI0509768-1A patent/BRPI0509768A/pt not_active Application Discontinuation
- 2005-03-16 CA CA002528447A patent/CA2528447A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1787977A (zh) | 2006-06-14 |
| FI20045128L (fi) | 2005-10-08 |
| EP1737800A1 (en) | 2007-01-03 |
| RU2005141135A (ru) | 2006-08-27 |
| DE602005021961D1 (de) | 2010-08-05 |
| MXPA06011572A (es) | 2006-12-20 |
| US20060248924A1 (en) | 2006-11-09 |
| EP1737800B1 (en) | 2010-06-23 |
| ATE471919T1 (de) | 2010-07-15 |
| RU2312821C2 (ru) | 2007-12-20 |
| CN100363284C (zh) | 2008-01-23 |
| FI20045128A0 (fi) | 2004-04-07 |
| US8322162B2 (en) | 2012-12-04 |
| FI120734B (fi) | 2010-02-15 |
| BRPI0509768A (pt) | 2007-10-16 |
| WO2005097694A1 (en) | 2005-10-20 |
| JP2007532452A (ja) | 2007-11-15 |
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| JP2007532452A5 (enExample) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |