DE602004027235D1 - Umluftheizofen für eine vorgespannte glasscheibe - Google Patents

Umluftheizofen für eine vorgespannte glasscheibe

Info

Publication number
DE602004027235D1
DE602004027235D1 DE602004027235T DE602004027235T DE602004027235D1 DE 602004027235 D1 DE602004027235 D1 DE 602004027235D1 DE 602004027235 T DE602004027235 T DE 602004027235T DE 602004027235 T DE602004027235 T DE 602004027235T DE 602004027235 D1 DE602004027235 D1 DE 602004027235D1
Authority
DE
Germany
Prior art keywords
blast
glass sheet
prefablicated
furnace
heating oven
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.)
Expired - Lifetime
Application number
DE602004027235T
Other languages
English (en)
Inventor
Jouko Jaervinen
Petri Lammi
Kari Vaehae-Antila
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glassrobots Oy
Original Assignee
Glassrobots 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
Priority claimed from FI20030482A external-priority patent/FI116463B/fi
Application filed by Glassrobots Oy filed Critical Glassrobots Oy
Publication of DE602004027235D1 publication Critical patent/DE602004027235D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Furnace Details (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Refrigerator Housings (AREA)
  • Joining Of Glass To Other Materials (AREA)
DE602004027235T 2003-03-31 2004-03-30 Umluftheizofen für eine vorgespannte glasscheibe Expired - Lifetime DE602004027235D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030482A FI116463B (fi) 2003-03-10 2003-03-31 Lämpökäsiteltävän lasilevyn konvektiolämmitysuuni
PCT/FI2004/000182 WO2004087593A1 (en) 2003-03-31 2004-03-30 Convection heating furnace for a tempered glass sheet

Publications (1)

Publication Number Publication Date
DE602004027235D1 true DE602004027235D1 (de) 2010-07-01

Family

ID=33104275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027235T Expired - Lifetime DE602004027235D1 (de) 2003-03-31 2004-03-30 Umluftheizofen für eine vorgespannte glasscheibe

Country Status (7)

Country Link
US (1) US7448232B2 (de)
EP (1) EP1622840B1 (de)
KR (1) KR101122810B1 (de)
CN (1) CN100593021C (de)
AT (1) ATE468305T1 (de)
DE (1) DE602004027235D1 (de)
WO (1) WO2004087593A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114697B (fi) 2003-06-11 2004-12-15 Glassrobots Oy Menetelmä lasin havainnoimiseksi ja lämmitystehon säätämiseksi tasolasin karkaisu-uunissa
DE102005033776B4 (de) * 2005-07-15 2007-06-21 Eliog-Kelvitherm Industrieofenbau Gmbh Flachglasofen
WO2008071833A1 (en) * 2006-12-13 2008-06-19 Glassrobots Oy A convection heating furnace for heating a glass sheet
WO2010029940A1 (ja) * 2008-09-09 2010-03-18 旭硝子株式会社 ガラス板の風冷強化装置、及び風冷強化方法
FI126760B (fi) † 2010-01-11 2017-05-15 Glaston Services Ltd Oy Menetelmä ja laite lasilevyjen kannattamiseksi ja kuumentamiseksi kuumalla kaasutyynyllä
US8826693B2 (en) 2010-08-30 2014-09-09 Corning Incorporated Apparatus and method for heat treating a glass substrate
FI124601B (fi) 2010-09-22 2014-10-31 Glaston Services Ltd Oy Suutinkotelorakenne
EP2945915A4 (de) * 2013-01-18 2016-11-02 Feracitas Oy Verfahren zur verbesserung einer luftzirkulation und verfahren zum erwärmen von luft in einem glashärtungsofen
FI127228B2 (fi) 2013-05-23 2022-11-15 Taifin Glass Machinery Oy Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni
FI129544B (fi) * 2019-07-03 2022-04-14 Glaston Finland Oy Lasilevyn karkaisu-uuni
EP3872040A1 (de) 2020-02-27 2021-09-01 Feracitas Oy Effektives glasheizverfahren, prozess zur erwärmung von konvektionsluft in eine matrixkonfiguration
CN112573807A (zh) * 2020-12-30 2021-03-30 秦皇岛汉茨科技有限公司 一种玻璃钢化炉自动控温、节能系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002546C2 (de) 1990-01-29 1994-07-14 Wsp Ingenieurgesellschaft Fuer Hochkonvektions-Gasstrahldüsenstrecke für über Rollen geführtes, flächenhaftes Gut, sowie Verfahren zu deren Betrieb
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
US5814789A (en) 1996-07-18 1998-09-29 Btu International, Inc. Forced convection furnance gas plenum
DE19728787C1 (de) 1997-07-05 1998-09-03 Glafurit Anlagenbau Gmbh Rollenofen für die Erwärmung von Glasscheiben

Also Published As

Publication number Publication date
CN100593021C (zh) 2010-03-03
KR20060002925A (ko) 2006-01-09
EP1622840B1 (de) 2010-05-19
US20060207292A1 (en) 2006-09-21
EP1622840A1 (de) 2006-02-08
KR101122810B1 (ko) 2012-03-21
WO2004087593A1 (en) 2004-10-14
CN1768014A (zh) 2006-05-03
US7448232B2 (en) 2008-11-11
ATE468305T1 (de) 2010-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition