ATE321013T1 - Verfahren zum brennen keramischer wabenkörper in einem tunnelofen - Google Patents

Verfahren zum brennen keramischer wabenkörper in einem tunnelofen

Info

Publication number
ATE321013T1
ATE321013T1 AT98958595T AT98958595T ATE321013T1 AT E321013 T1 ATE321013 T1 AT E321013T1 AT 98958595 T AT98958595 T AT 98958595T AT 98958595 T AT98958595 T AT 98958595T AT E321013 T1 ATE321013 T1 AT E321013T1
Authority
AT
Austria
Prior art keywords
region
site
vestibule
ceramic honeycomb
release region
Prior art date
Application number
AT98958595T
Other languages
English (en)
Inventor
Alan T Dull
Thomas S Hinkle
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of ATE321013T1 publication Critical patent/ATE321013T1/de

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
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • 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
    • F27B9/3011—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
    • C04B2235/6584—Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage below that of air
    • 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
    • F27B9/3011—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • F27B2009/3022—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally with arrangements to maintain oxidising reducing or neutral zones
    • 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
    • F27B2009/3692—The charge containing combustible materials
    • 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
    • F27B9/26—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 on or in trucks, sleds, or containers
    • F27B9/262—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 on or in trucks, sleds, or containers on or in trucks
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0046—Heating elements or systems using burners with incomplete combustion, e.g. reducing atmosphere
    • F27D2099/0048—Post- combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Woven Fabrics (AREA)
  • Furnace Details (AREA)
AT98958595T 1997-12-02 1998-11-16 Verfahren zum brennen keramischer wabenkörper in einem tunnelofen ATE321013T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6710597P 1997-12-02 1997-12-02

Publications (1)

Publication Number Publication Date
ATE321013T1 true ATE321013T1 (de) 2006-04-15

Family

ID=22073735

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958595T ATE321013T1 (de) 1997-12-02 1998-11-16 Verfahren zum brennen keramischer wabenkörper in einem tunnelofen

Country Status (10)

Country Link
US (1) US6048199A (de)
EP (1) EP1042640B1 (de)
JP (1) JP4600901B2 (de)
KR (1) KR20010032657A (de)
CN (1) CN1174210C (de)
AT (1) ATE321013T1 (de)
BR (1) BR9814753A (de)
DE (1) DE69833966T2 (de)
ID (1) ID25445A (de)
WO (1) WO1999028689A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4723085B2 (ja) * 1997-12-22 2011-07-13 コーニング インコーポレイテッド セラミックハニカム体の焼成方法及び焼成に用いられるトンネルキルン
WO2001063194A1 (en) 2000-02-22 2001-08-30 Corning Incorporated Method for controlling the firing of ceramics
JP3665283B2 (ja) * 2001-10-30 2005-06-29 光洋サーモシステム株式会社 加熱方法および加熱装置
JP2003212672A (ja) * 2002-01-21 2003-07-30 Ngk Insulators Ltd 多孔質セラミックス構造体の製造方法
JP4311609B2 (ja) 2002-07-26 2009-08-12 日本碍子株式会社 多孔質セラミックス体の製造方法
RU2313746C1 (ru) * 2006-05-02 2007-12-27 Артем Юрьевич Чайка Туннельная печь для обжига керамических изделий
WO2008063538A2 (en) * 2006-11-21 2008-05-29 Corning Incorporated Method and apparatus for thermally debinding a ceramic cellular green body
US8192680B2 (en) * 2007-08-31 2012-06-05 Corning Incorporated Method for firing ceramic honeycomb bodies in a kiln
DE102007057237A1 (de) 2007-11-26 2009-05-28 Umicore Ag & Co. Kg Tunnelofen für die Temperaturbehandlung von Waren
GB0800940D0 (en) * 2008-01-18 2008-02-27 Milled Carbon Ltd Recycling carbon fibre
US20110206828A1 (en) * 2009-07-10 2011-08-25 Bio2 Technologies, Inc. Devices and Methods for Tissue Engineering
US8652368B2 (en) * 2009-07-10 2014-02-18 Bio2 Technologies, Inc. Devices and methods for tissue engineering
US9775721B2 (en) 2009-07-10 2017-10-03 Bio2 Technologies, Inc. Resorbable interbody device
CN102020794B (zh) * 2009-09-15 2012-06-06 上海华明高技术（集团）有限公司 纳米碳酸钙与丁苯橡胶组合物及其制备方法
US20110151386A1 (en) * 2009-12-23 2011-06-23 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Particulate Fuel Combustion Process and Furnace
MX348387B (es) * 2011-03-18 2017-06-08 Ngk Insulators Ltd Horno de túnel para hornear cuerpos porosos de cerámica.
JP5977948B2 (ja) 2012-01-12 2016-08-24 住友化学株式会社 トンネルキルン及びこれを用いた焼成体の製造方法
JP2013142527A (ja) * 2012-01-12 2013-07-22 Sumitomo Chemical Co Ltd トンネルキルン及びこれを用いた焼成体の製造方法
US9073792B2 (en) 2012-11-13 2015-07-07 Corning Incorporated Methods for improved atmosphere control through secondary gas pressure wave firing
US9738557B2 (en) * 2015-12-04 2017-08-22 61C&S Co., Ltd. Apparatus for manufacturing front glass for display of electronic device
US11168941B2 (en) 2016-01-15 2021-11-09 Corning Incorporated Kiln firing with differential temperature gradients
JP7076378B2 (ja) 2016-05-31 2022-05-27 コーニング インコーポレイテッド 多孔質物品およびその製造方法
JP7678669B2 (ja) 2017-10-31 2025-05-16 コーニング インコーポレイテッド 予備反応させた無機粒子を含むバッチ組成物およびそれからのグリーン体の製造方法

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US3744965A (en) * 1971-11-29 1973-07-10 Bickley Furnace Inc Tunnel kiln
US4051231A (en) * 1974-09-23 1977-09-27 Ford, Bacon & Davis Texas, Inc. Production of internal atmospheres for kilns
US4005981A (en) * 1975-04-28 1977-02-01 Hanley Company Tunnel kiln
GB1598072A (en) * 1976-12-08 1981-09-16 Ravenhead Brick Co Ltd Manufacture of bricks
JPS53104610A (en) * 1977-02-08 1978-09-12 Shinagawa Refractories Co Tunnel kilns for reheating carbonaceous material impregnated with tar and pitch
US4235830A (en) * 1978-09-05 1980-11-25 Aluminum Company Of America Flue pressure control for tunnel kilns
US4291471A (en) * 1980-03-20 1981-09-29 Cts Corporation Exhaust system and method for venting a tunnel kiln
US4404166A (en) * 1981-01-22 1983-09-13 Witec Cayman Patents, Limited Method for removing binder from a green body
US4474731A (en) * 1983-03-28 1984-10-02 International Business Machines Corporation Process for the removal of carbon residues during sintering of ceramics
DE3540764C1 (de) * 1985-11-16 1987-05-21 Riedhammer Ludwig Gmbh Durchlaufofen
GB2198433B (en) * 1986-12-05 1990-11-07 Romain Louis Billiet Improvements in or relating to the removal of organic binding agents from articles moulded from sinterable materials
JPH079358B2 (ja) * 1987-02-27 1995-02-01 日本碍子株式会社 セラミツクハニカム構造体の焼成法
ES2031106T3 (es) * 1987-11-02 1992-12-01 Vogel & Noot Industrieanlagenbau Gesellschaft M.B.H. Dispositivo para la refrigeracion de chasis inferiores de vagones de horno en hornos-tunel.
JPH0745348B2 (ja) * 1988-02-10 1995-05-17 日本碍子株式会社 セラミックハニカム構造体の焼成法
US4994436A (en) * 1989-03-10 1991-02-19 American Air Liquide Process for safely destroying organic binders in ceramic components during the firing process
US5252272A (en) * 1989-07-28 1993-10-12 Engelhard Corporation Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture
JPH03125897A (ja) * 1989-10-12 1991-05-29 R I Denshi Kogyo:Kk 酸素濃度極低下雰囲気炉
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JPH03255807A (ja) * 1990-03-02 1991-11-14 Inax Corp 焼成物の表面還元処理用バーナ
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JPH10274484A (ja) * 1997-03-31 1998-10-13 Ngk Insulators Ltd セラミックスの焼成装置およびセラミックスの焼成方法

Also Published As

Publication number Publication date
EP1042640A4 (de) 2003-12-17
CN1280664A (zh) 2001-01-17
WO1999028689A1 (en) 1999-06-10
JP4600901B2 (ja) 2010-12-22
BR9814753A (pt) 2000-10-03
ID25445A (id) 2000-10-05
EP1042640A1 (de) 2000-10-11
US6048199A (en) 2000-04-11
KR20010032657A (ko) 2001-04-25
EP1042640B1 (de) 2006-03-22
JP2001525531A (ja) 2001-12-11
DE69833966D1 (de) 2006-05-11
CN1174210C (zh) 2004-11-03
DE69833966T2 (de) 2006-10-26

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties