BRPI0502084A - Método e aparelho para o aquecimento de painéis de vidros - Google Patents

Método e aparelho para o aquecimento de painéis de vidros

Info

Publication number
BRPI0502084A
BRPI0502084A BR0502084-0A BRPI0502084A BRPI0502084A BR PI0502084 A BRPI0502084 A BR PI0502084A BR PI0502084 A BRPI0502084 A BR PI0502084A BR PI0502084 A BRPI0502084 A BR PI0502084A
Authority
BR
Brazil
Prior art keywords
heating
convection air
convection
glass
glass panels
Prior art date
Application number
BR0502084-0A
Other languages
English (en)
Inventor
Tarmo Pesonen
Jari Kurvinen
Original Assignee
Tamglass Ltd Oy
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 Tamglass Ltd Oy filed Critical Tamglass Ltd Oy
Publication of BRPI0502084A publication Critical patent/BRPI0502084A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/10—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated by hot air or gas
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Tunnel Furnaces (AREA)
  • Resistance Heating (AREA)

Abstract

"MéTODO E APARELHO PARA O AQUECIMENTO DE PAINéIS DE VIDRO". A presente invenção se refere a um método para o aquecimento de painéis de vidro (4) em um forno de aquecimento (1) , onde o painel de vidro (4) é suportado no topo de rolos (4 ). O referido painel de vidro (4) é aquecido a partir de cima e de baixo com ar de convecção (A) ou com uma combinação de ar de convecção (A) e calor de radiação. O ar de convecção (A) é aquecido por resistências elétricas (7, 8) e/ou por um gás combustível. O aquecimento do ar de convecção (A) é efetuado pelo uso de um acumulador de calor. Além disso, a invenção se refere a um aparelho para a aplicação do método.!
BR0502084-0A 2004-06-09 2005-06-08 Método e aparelho para o aquecimento de painéis de vidros BRPI0502084A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20045214A FI115834B (fi) 2004-06-09 2004-06-09 Menetelmä ja laite lasilevyjen lämmittämiseksi

Publications (1)

Publication Number Publication Date
BRPI0502084A true BRPI0502084A (pt) 2006-01-24

Family

ID=32524588

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0502084-0A BRPI0502084A (pt) 2004-06-09 2005-06-08 Método e aparelho para o aquecimento de painéis de vidros

Country Status (12)

Country Link
US (1) US20050274373A1 (pt)
EP (1) EP1604958B1 (pt)
JP (1) JP4809633B2 (pt)
CN (1) CN100366554C (pt)
AT (1) ATE500203T1 (pt)
AU (1) AU2005202315B2 (pt)
BR (1) BRPI0502084A (pt)
CA (1) CA2508158A1 (pt)
DE (1) DE602005026604D1 (pt)
FI (1) FI115834B (pt)
RU (2) RU2005117774A (pt)
TW (1) TW200606117A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057238B4 (de) * 2005-11-29 2011-11-10 Pennekamp Gmbh Ofenanlage für Waren, insbesondere für Glaswaren und Verfahren zum Betreiben dieser
KR101167273B1 (ko) 2012-01-27 2012-07-23 장근수 판 가열로
US20140199446A1 (en) * 2013-01-11 2014-07-17 Star Manufacturing International, Inc. Split-Belt Conveyor Toaster
CN104567359B (zh) * 2014-12-31 2018-08-07 佛山市南海研明热能设备科技有限公司 红外线燃气喷流式铝棒加热炉
WO2017152225A1 (en) * 2016-03-09 2017-09-14 Dmp Enterprises Pty Ltd Conveyor-type oven
CN215305176U (zh) * 2021-06-15 2021-12-28 江门市新会恒隆家居创新用品有限公司 多士炉
WO2022269479A1 (en) * 2021-06-22 2022-12-29 Sacmi Forni & Filter S.p.A. Heating assembly and industrial apparatus for the firing of ceramic articles
IT202100016352A1 (it) * 2021-06-22 2022-12-22 Sacmi Forni & Filter S P A Gruppo riscaldatore ed apparato industriale per la cottura di manufatti ceramici
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
US12035845B1 (en) * 2023-04-26 2024-07-16 Sharkninja Operating Llc Systems and methods for cooking pizza
US12372247B2 (en) 2023-04-26 2025-07-29 Sharkninja Operating Llc Systems and methods for cooking pizza
FI131326B1 (en) * 2023-08-16 2025-02-20 Glaston Finland Oy Glass tempering furnace and method for installing a glass tempering furnace

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916810A (en) * 1930-04-03 1933-07-04 Baker Perkins Co Inc Electrically heated bake oven
US2856506A (en) * 1952-04-22 1958-10-14 Telkes Maria Method for storing and releasing heat
US4278877A (en) * 1977-12-21 1981-07-14 General Signal Corporation Electrical heating unit with flattened embedded heating coil
US4505671A (en) * 1981-02-17 1985-03-19 Glasstech, Inc. Glass sheet roller conveyor furnace including gas jet pump heating
FI96764C (fi) * 1995-01-10 1996-08-26 Tamglass Eng Oy Menetelmä karkaistavien tai lämpölujitettavien lasilevyjen lämmittämiseksi
IT1287941B1 (it) * 1996-07-05 1998-08-26 Ianua Spa Forno per trattamenti termici di lastre di vetro
DE19728787C1 (de) * 1997-07-05 1998-09-03 Glafurit Anlagenbau Gmbh Rollenofen für die Erwärmung von Glasscheiben
JP3170237B2 (ja) * 1997-10-21 2001-05-28 タバイエスペック株式会社 平板状ワークの一面を無風加熱できる熱処理装置
FI106256B (fi) * 1998-02-18 2000-12-29 Tamglass Ltd Oy Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa
US7000433B1 (en) * 1999-05-17 2006-02-21 Technopat Ag Device for heating plates of glass
JP4385454B2 (ja) * 1999-11-11 2009-12-16 Ｊｆｅスチール株式会社 雰囲気ガスの加熱温度調整方法および加熱温度調整装置
IT1316952B1 (it) * 2000-11-23 2003-05-13 Ift S R L Forno continuo, particolarmente per manufatti ceramici.
FI20010528A0 (fi) * 2001-03-16 2001-03-16 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi teloilla varustetussa karkaisu-uunissa
JP2002313890A (ja) * 2001-04-11 2002-10-25 Sumitomo Electric Ind Ltd 被加熱物搭載用ヒータ部材およびそれを用いた基板処理装置
FI114631B (fi) * 2001-10-01 2004-11-30 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten

Also Published As

Publication number Publication date
RU2005117774A (ru) 2006-12-20
CN100366554C (zh) 2008-02-06
JP4809633B2 (ja) 2011-11-09
FI115834B (fi) 2005-07-29
US20050274373A1 (en) 2005-12-15
CN1706762A (zh) 2005-12-14
EP1604958B1 (en) 2011-03-02
EP1604958A1 (en) 2005-12-14
TW200606117A (en) 2006-02-16
AU2005202315B2 (en) 2007-11-15
ATE500203T1 (de) 2011-03-15
JP2005350346A (ja) 2005-12-22
FI20045214A0 (fi) 2004-06-09
AU2005202315A1 (en) 2006-01-05
CA2508158A1 (en) 2005-12-09
RU73665U1 (ru) 2008-05-27
DE602005026604D1 (de) 2011-04-14

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.