BR0200810A - Método e aparelho para o aquecimento de painéis de vidro em um forno de têmpera equipado com rolos - Google Patents
Método e aparelho para o aquecimento de painéis de vidro em um forno de têmpera equipado com rolosInfo
- Publication number
- BR0200810A BR0200810A BR0200810-6A BR0200810A BR0200810A BR 0200810 A BR0200810 A BR 0200810A BR 0200810 A BR0200810 A BR 0200810A BR 0200810 A BR0200810 A BR 0200810A
- Authority
- BR
- Brazil
- Prior art keywords
- heating
- glass panels
- convection
- rollers
- tempering furnace
- Prior art date
Links
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
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)
- Joining Of Glass To Other Materials (AREA)
- Tunnel Furnaces (AREA)
Abstract
"MéTODO E APARELHO PARA O AQUECIMENTO DE PAINéIS DE VIDRO EM UM FORNO DE TêMPERA EQUIPADO COM ROLOS". A invenção se refere a um método e a um aparelho para o aquecimento de painéis de vidro em um forno de têmpera equipado com rolos. Os painéis de vidro (7) são transportados em um transportador estabelecido pelos rolos (6) para um forno de têmpera (1), pela duração de um ciclo de aquecimento, seguido pelo transporte dos painéis de vidro (7) para uma estação de têmpera (21), e os painéis de vidro (7) são aquecidos no forno de têmpera (1) por meio de elementos de radiação de aquecimento de fundo e de topo (2, 3), bem como por meio de elementos de convecção de aquecimento de fundo e de topo (4, 4a, 4b, 4c, 4', 4a', 4b', 4c', 5), por meio do que o ar de convecção é suprido para o forno de têmpera (1). o lado de fundo dos painéis de vidro (7) é aquecido por meio dos elementos de convecção de aquecimento de fundo (4, 4a, 4b, 4c, 4', 4a', 4b', 4c'),os quais são no sentido do comprimento do forno (1) e definem zonas de aquecimento por convecção (A, B, C, D, E, F, G, H, I e J), lado a lado em uma direção lateral do forno de têmpera (1) . Assim, os efeitos de aquecimento das zonas de aquecimento por convecção (A, B, C, D, E, F, G, H, I e J) podem ser alterados uns em relação aos outros, para perfilação do coeficiente de transferência de calor em uma direção lateral do forno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20010528A FI20010528A0 (fi) | 2001-03-16 | 2001-03-16 | Menetelmä ja laite lasilevyjen lämmittämiseksi teloilla varustetussa karkaisu-uunissa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0200810A true BR0200810A (pt) | 2003-01-21 |
| BR0200810B1 BR0200810B1 (pt) | 2010-11-03 |
Family
ID=8560756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0200810-6A BR0200810B1 (pt) | 2001-03-16 | 2002-03-14 | método e aparelho para o aquecimento de painéis de vidro em um forno de têmpera equipado com rolos. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6845633B2 (pt) |
| EP (1) | EP1241143B1 (pt) |
| JP (1) | JP4283485B2 (pt) |
| CN (1) | CN1215000C (pt) |
| AT (1) | ATE336470T1 (pt) |
| BR (1) | BR0200810B1 (pt) |
| CA (1) | CA2373332C (pt) |
| DE (1) | DE60213897T2 (pt) |
| ES (1) | ES2269640T3 (pt) |
| FI (2) | FI20010528A0 (pt) |
| PT (1) | PT1241143E (pt) |
| RU (1) | RU2281922C2 (pt) |
| TW (1) | TW570902B (pt) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI114631B (fi) * | 2001-10-01 | 2004-11-30 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten |
| KR100551522B1 (ko) * | 2002-12-11 | 2006-02-13 | 파이오니아 가부시키가이샤 | 플라즈마 디스플레이 패널의 소성로 및 플라즈마디스플레이 패널의 제조 방법 |
| FI114697B (fi) * | 2003-06-11 | 2004-12-15 | Glassrobots Oy | Menetelmä lasin havainnoimiseksi ja lämmitystehon säätämiseksi tasolasin karkaisu-uunissa |
| FI120451B (fi) * | 2003-06-24 | 2009-10-30 | Uniglass Engineering Oy | Menetelmä ja laitteisto lasin lämmittämiseksi |
| DE10361756B3 (de) * | 2003-12-29 | 2005-04-14 | Eliog-Kelvitherm Industrieofenbau Gmbh | Schwerkraftbiegeofen und Schwerkraftbiegeverfahren für Glas |
| FI120734B (fi) * | 2004-04-07 | 2010-02-15 | Tamglass Ltd Oy | Menetelmä lasilevyjen lämmittämiseksi karkaisua varten ja menetelmää soveltava laite |
| FI115834B (fi) * | 2004-06-09 | 2005-07-29 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen lämmittämiseksi |
| FI118003B (fi) * | 2004-11-09 | 2007-05-31 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen laminoimiseksi |
| JP4978001B2 (ja) * | 2005-01-17 | 2012-07-18 | オムロン株式会社 | 温度制御方法、温度制御装置および熱処理装置 |
| DE102005033776B4 (de) * | 2005-07-15 | 2007-06-21 | Eliog-Kelvitherm Industrieofenbau Gmbh | Flachglasofen |
| US20070127973A1 (en) * | 2005-12-01 | 2007-06-07 | Comstock Paula G | Cushioning grip |
| US9611029B2 (en) * | 2006-10-11 | 2017-04-04 | The Boeing Company | Floor beam support assembly, system, and associated method |
| FI120036B (fi) * | 2007-11-08 | 2009-06-15 | Uniglass Engineering Oy | Menetelmä lasilevyn lämmittämiseksi ja menetelmää soveltava laite |
| CN101514077B (zh) * | 2008-02-22 | 2011-01-19 | 辽宁北方玻璃机械有限公司 | 生产化学钢化玻璃的装置 |
| EP2141132B1 (en) * | 2008-07-02 | 2012-12-05 | Astero | Furnace |
| FI124601B (fi) * | 2010-09-22 | 2014-10-31 | Glaston Services Ltd Oy | Suutinkotelorakenne |
| CN102072645B (zh) * | 2011-01-28 | 2012-12-19 | 金舟科技股份有限公司 | 一种实现气体流场热移位及气氛均匀的工业炉窑 |
| ITRE20110055A1 (it) * | 2011-07-25 | 2013-01-26 | Keraglass Engineering S R L | Forno per la ricottura di lastre di vetro |
| CN103253857A (zh) * | 2012-02-20 | 2013-08-21 | 王世忠 | 薄玻璃热钢化生产方法与设备 |
| CN103449713A (zh) * | 2013-08-14 | 2013-12-18 | 浙江鼎玻自动化设备有限公司 | 一种无阻隔强辐射气源喷流玻璃钢化炉 |
| EP2998113A1 (en) | 2014-09-12 | 2016-03-23 | Bottero S.p.A. | Machine for heating composite glass sheets undergoing a lamination process, and method thereof |
| CN104402249B (zh) * | 2014-11-05 | 2017-02-15 | 福建省万达汽车玻璃工业有限公司 | 一种汽车玻璃的加热方法和加热装置 |
| JP6672840B2 (ja) * | 2016-01-29 | 2020-03-25 | セイコーエプソン株式会社 | 印刷装置 |
| GB2555129A (en) * | 2016-10-20 | 2018-04-25 | Tung Chang Machinery And Eng Co Ltd | Glass heating furnace |
| CN108000994B (zh) * | 2017-11-30 | 2019-12-17 | 天津泰立得塑胶制品有限公司 | 一种夹层玻璃的辊压设备 |
| 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 |
| CN112624584B (zh) * | 2020-12-09 | 2024-08-27 | 江苏金桥玻璃科技有限公司 | 一种具有快速降温功能的钢化玻璃钢化炉 |
| CN113636747B (zh) * | 2021-09-14 | 2023-10-13 | 福耀集团(福建)机械制造有限公司 | 一种玻璃加热炉及玻璃加热方法 |
| 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 |
| WO2023099065A1 (de) * | 2021-11-30 | 2023-06-08 | Saint-Gobain Glass France | Vorrichtung und verfahren zum erwärmen, insbesondere zum biegen einer glasscheibe |
| DE102021131796B3 (de) * | 2021-12-02 | 2022-08-04 | Benteler Maschinenbau Gmbh | Ofensystem zur Erwärmung von Verbundglasscheiben |
| CN115583789B (zh) * | 2022-09-26 | 2023-12-22 | 闽耀玻璃工业有限公司 | 一种高强度钢化玻璃制备设备 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059426A (en) * | 1976-10-01 | 1977-11-22 | Ppg Industries, Inc. | Method and apparatus for heating glass sheets with recirculated gas |
| US4336442A (en) * | 1981-01-12 | 1982-06-22 | Ppg Industries, Inc. | Combination radiation and convection heater with convection current directing means |
| US4505671A (en) * | 1981-02-17 | 1985-03-19 | Glasstech, Inc. | Glass sheet roller conveyor furnace including gas jet pump heating |
| FR2597090A1 (fr) * | 1986-04-09 | 1987-10-16 | Saint Gobain Vitrage | Amelioration aux techniques de chauffage de feuilles de verre |
| US4957532A (en) * | 1989-06-20 | 1990-09-18 | Casso-Solar Corporation | Glass-treating furnace with roller conveyor |
| FR2658499B1 (fr) * | 1990-02-21 | 1993-05-14 | Saint Gobain Vitrage Int | Four de rechauffage de feuilles de verre. |
| US5251734A (en) * | 1992-05-08 | 1993-10-12 | Chrysler Corporation | Hydraulic controls for lock-up clutch of a torque converter assembly |
| ATE174315T1 (de) * | 1993-08-05 | 1998-12-15 | Michael Bryan Land | Thermische bearbeitung von glas |
| RU2155722C2 (ru) * | 1996-01-19 | 2000-09-10 | Гласстек, Инк. | Нагревательное устройство с принудительной конвекцией и способ нагрева в нем листового стекла |
| IT1287941B1 (it) | 1996-07-05 | 1998-08-26 | Ianua Spa | Forno per trattamenti termici di lastre di vetro |
| US5951734A (en) * | 1997-08-15 | 1999-09-14 | Tgl Tempering Systems, Inc. | Semi-convective forced air system for tempering low E coated glass |
| FI114631B (fi) * | 2001-10-01 | 2004-11-30 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten |
-
2001
- 2001-03-16 FI FI20010528A patent/FI20010528A0/fi unknown
-
2002
- 2002-02-19 TW TW091102817A patent/TW570902B/zh not_active IP Right Cessation
- 2002-02-20 PT PT02396022T patent/PT1241143E/pt unknown
- 2002-02-20 AT AT02396022T patent/ATE336470T1/de active
- 2002-02-20 EP EP02396022A patent/EP1241143B1/en not_active Expired - Lifetime
- 2002-02-20 DE DE60213897T patent/DE60213897T2/de not_active Expired - Lifetime
- 2002-02-20 ES ES02396022T patent/ES2269640T3/es not_active Expired - Lifetime
- 2002-02-26 CA CA002373332A patent/CA2373332C/en not_active Expired - Lifetime
- 2002-03-14 JP JP2002070249A patent/JP4283485B2/ja not_active Expired - Lifetime
- 2002-03-14 BR BRPI0200810-6A patent/BR0200810B1/pt not_active IP Right Cessation
- 2002-03-14 CN CNB021075247A patent/CN1215000C/zh not_active Expired - Lifetime
- 2002-03-15 FI FI20020486A patent/FI20020486A7/fi not_active Application Discontinuation
- 2002-03-15 RU RU2002106778/03A patent/RU2281922C2/ru not_active IP Right Cessation
- 2002-03-18 US US10/098,530 patent/US6845633B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI20020486A0 (fi) | 2002-03-15 |
| CN1215000C (zh) | 2005-08-17 |
| CA2373332C (en) | 2009-11-17 |
| CN1384072A (zh) | 2002-12-11 |
| FI20020486L (fi) | 2002-09-17 |
| CA2373332A1 (en) | 2002-09-16 |
| TW570902B (en) | 2004-01-11 |
| US20020134109A1 (en) | 2002-09-26 |
| EP1241143A3 (en) | 2004-10-06 |
| FI20020486A7 (fi) | 2002-09-17 |
| ATE336470T1 (de) | 2006-09-15 |
| JP2002293556A (ja) | 2002-10-09 |
| DE60213897D1 (de) | 2006-09-28 |
| FI20010528A0 (fi) | 2001-03-16 |
| EP1241143B1 (en) | 2006-08-16 |
| PT1241143E (pt) | 2006-12-29 |
| EP1241143A2 (en) | 2002-09-18 |
| US6845633B2 (en) | 2005-01-25 |
| BR0200810B1 (pt) | 2010-11-03 |
| DE60213897T2 (de) | 2007-09-06 |
| JP4283485B2 (ja) | 2009-06-24 |
| ES2269640T3 (es) | 2007-04-01 |
| RU2281922C2 (ru) | 2006-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/03/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 20A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2662 DE 11-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |