ATE465980T1 - Zwangskonvektionserhitzungsofen und verfahren zum erwärmen von glasscheiben - Google Patents

Zwangskonvektionserhitzungsofen und verfahren zum erwärmen von glasscheiben

Info

Publication number
ATE465980T1
ATE465980T1 AT02766339T AT02766339T ATE465980T1 AT E465980 T1 ATE465980 T1 AT E465980T1 AT 02766339 T AT02766339 T AT 02766339T AT 02766339 T AT02766339 T AT 02766339T AT E465980 T1 ATE465980 T1 AT E465980T1
Authority
AT
Austria
Prior art keywords
forced convection
heating
housing
gas
glass panels
Prior art date
Application number
AT02766339T
Other languages
English (en)
Inventor
Troy Lewandowski
Original Assignee
Glasstech Inc
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 Glasstech Inc filed Critical Glasstech Inc
Application granted granted Critical
Publication of ATE465980T1 publication Critical patent/ATE465980T1/de

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
    • 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
    • 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 tunnel 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
    • F27B9/14—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 tunnel furnace
    • 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 tunnel furnace 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 tunnel furnace 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 peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to 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 peculiar to 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
    • F27D7/04—Circulating atmospheres by mechanical means
    • 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
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Details (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Tunnel Furnaces (AREA)
  • Resistance Heating (AREA)
AT02766339T 2001-10-23 2002-09-23 Zwangskonvektionserhitzungsofen und verfahren zum erwärmen von glasscheiben ATE465980T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/001,564 US6668590B2 (en) 2001-10-23 2001-10-23 Forced convection heating furnace and method for heating glass sheets
PCT/US2002/030112 WO2003035562A1 (en) 2001-10-23 2002-09-23 Forced convection heating furnace and method for heating glass sheets

Publications (1)

Publication Number Publication Date
ATE465980T1 true ATE465980T1 (de) 2010-05-15

Family

ID=21696701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02766339T ATE465980T1 (de) 2001-10-23 2002-09-23 Zwangskonvektionserhitzungsofen und verfahren zum erwärmen von glasscheiben

Country Status (6)

Country Link
US (1) US6668590B2 (de)
EP (1) EP1438266B1 (de)
AT (1) ATE465980T1 (de)
DE (1) DE60236189D1 (de)
ES (1) ES2345326T3 (de)
WO (1) WO2003035562A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120451B (fi) * 2003-06-24 2009-10-30 Uniglass Engineering Oy Menetelmä ja laitteisto lasin lämmittämiseksi
CN101767927B (zh) * 2009-01-07 2011-12-07 洛阳兰迪玻璃机器有限公司 对流式玻璃板加热炉中高温气体喷口的设置方法及其应用
CN101880124B (zh) * 2010-05-28 2012-11-07 武汉理工大学 微晶玻璃隧道式晶化窑的二段热风循环的退火和冷却处理系统
DE102011056823A1 (de) * 2011-12-21 2013-06-27 Thyssen Krupp Steel Europe AG Düseneinrichtung für einen Ofen zum Wärmebehandeln eines Stahlflachprodukts und mit einer solchen Düseneinrichtung ausgestatteter Ofen
US9896369B2 (en) * 2014-11-24 2018-02-20 Glasstech, Inc. Glass sheet forming and annealing providing edge stress control
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
WO2019231502A1 (en) * 2018-05-31 2019-12-05 Valmet, Inc. Through air drying and bonding systems and methods
CN110044176B (zh) * 2019-05-23 2020-01-24 郑州釜鼎热能技术有限公司 一种预混气流垂直上喷燃烧的隧道窑的燃烧装置
CN110698082B (zh) * 2019-11-28 2022-03-04 利辛县天鑫玻璃制品有限公司 一种夹胶玻璃生产排版分离结构
CN114133134A (zh) * 2021-12-30 2022-03-04 索奥斯(广东)玻璃技术股份有限公司 一种高效节能的玻璃加热炉对流系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048383A (en) * 1958-09-18 1962-08-07 Swindell Dressler Corp Furnace or like system for gas-supporting and treating flat work
US3637362A (en) * 1968-09-16 1972-01-25 Libbey Owens Ford Co Method and apparatus for heat-treating glass sheets
DE4010280A1 (de) * 1990-03-30 1991-10-02 Wsp Ingenieurgesellschaft Fuer Vorrichtung zur beidseitigen beblasung eines bahnfoermigen materials mit einem behandlungsgas
US5209767A (en) * 1991-03-19 1993-05-11 Glasstech, Inc. Glass sheet annealing lehr having gas support conveyor
US5110338A (en) * 1991-04-17 1992-05-05 Glasstech, Inc. Method and apparatus for heating a glass sheet
US5746799A (en) 1994-06-20 1998-05-05 Gas Research Institute Process for heating glass sheets within a forced convection heating apparatus by mixing and distributing spent working fluid and combustion gases
US5669954A (en) 1994-06-20 1997-09-23 Gas Research Institute Forced convection heating apparatus and process for heating glass sheets therewithin
US5672191A (en) 1994-06-20 1997-09-30 Gas Research Institute Forced convection heating apparatus and process for heating glass sheets therewithin
US6045358A (en) 1996-01-19 2000-04-04 Glasstech, Inc. Forced convection heating apparatus and process for heating glass sheets therewithin
US6019593A (en) 1998-10-28 2000-02-01 Glasstech, Inc. Integrated gas burner assembly
US6050814A (en) 1998-12-09 2000-04-18 Glasstech, Inc. Forced convection furnace for heating glass sheets
US6131411A (en) * 1998-12-21 2000-10-17 Glasstech, Inc. Method and furnace for heating glass sheets

Also Published As

Publication number Publication date
DE60236189D1 (de) 2010-06-10
WO2003035562A1 (en) 2003-05-01
ES2345326T3 (es) 2010-09-21
EP1438266B1 (de) 2010-04-28
US20030074922A1 (en) 2003-04-24
US6668590B2 (en) 2003-12-30
EP1438266A4 (de) 2006-08-23
EP1438266A1 (de) 2004-07-21

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