JPH10501328A - 加熱炉及びライニング - Google Patents
加熱炉及びライニングInfo
- Publication number
- JPH10501328A JPH10501328A JP8500565A JP50056596A JPH10501328A JP H10501328 A JPH10501328 A JP H10501328A JP 8500565 A JP8500565 A JP 8500565A JP 50056596 A JP50056596 A JP 50056596A JP H10501328 A JPH10501328 A JP H10501328A
- Authority
- JP
- Japan
- Prior art keywords
- lining
- heating
- furnace
- segments
- crucible
- 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.)
- Granted
Links
Classifications
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0033—Linings or walls comprising heat shields, e.g. heat shieldsd
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Resistance Heating (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.壊れた場合には個々に取り外しすることができ、金属溶融るつぼのための輻 射加熱囲いを形成するために、隣接するように形作られた多数のライニングセグ メント又はパネルからなる、輻射加熱炉のための耐火物ライニングにおいて、セ グメントは使用時にライニングを通過する燃焼ガスから熱を吸収し、るつぼに再 輻射するように形成された表面を有しており、かつ、少なくとも1つ、望ましく は多数のセグメントが、電気加熱エレメントをセグメントの表面下に備えている 、前記耐火物ライニング。 2.表面外形が、燃焼ガスから熱を吸収し、それをるつぼに再輻射するように配 列させられている、多数の一定の間隔で配置された突出物を有する、請求項1記 載のライニング。 3.突出物が台円錐形である、請求項2記載のライニング。 4.表面はそれぞれのエレメントの上の部分に突出物がないが、必要によりエレ メントを覆う丸い縦溝を任意に形成している、請求項2又は3に記載のライニン グ。 5.輻射加熱炉の耐火物ライニング用のセグメント又はパネルのセットであって 、セグメントは、壊れた場合には個々に取り外しすることができ、金属溶融るつ ぼのための輻射加熱囲いを形成するために、隣接するように形作られており、そ れぞれのセグメントは、使用時にライニングを通過する燃焼ガスから熱を吸収し 、るつぼに再輻射するように形成された表面を有しており、かつ、少なくとも1 つ、望ましくは多数のセグメントが、電気加熱エレメントを、セグメントの表面 下に備えている、前記セグメント又はパネルのセット。 6.バーナーからの燃焼ガスの衝突補集のために配列さている、請求項1〜4の いずれか一項に記載のライニングを備え、又は、請求項5によるセグメント又は パネルから作られる、加熱炉。 7.電気加熱エレメントのパワー出力はバーナーの出力よりも小さく、稼働温度 を維持するのには充分であるが、初期加熱には充分ではなく、冷時からの初期加 熱には、バーナーが適している、請求項6記載の加熱炉。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9411489A GB9411489D0 (en) | 1994-06-08 | 1994-06-08 | Furnace lining |
GB9411489.9 | 1994-06-08 | ||
PCT/GB1995/001313 WO1995033964A1 (en) | 1994-06-08 | 1995-06-07 | Furnaces and linings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10501328A true JPH10501328A (ja) | 1998-02-03 |
JP3649446B2 JP3649446B2 (ja) | 2005-05-18 |
Family
ID=10756402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50056596A Expired - Fee Related JP3649446B2 (ja) | 1994-06-08 | 1995-06-07 | 加熱炉及びライニング |
Country Status (8)
Country | Link |
---|---|
US (1) | US5835525A (ja) |
EP (1) | EP0765460B1 (ja) |
JP (1) | JP3649446B2 (ja) |
AU (1) | AU2677395A (ja) |
CA (1) | CA2192065C (ja) |
DE (1) | DE69515174T2 (ja) |
GB (1) | GB9411489D0 (ja) |
WO (1) | WO1995033964A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE515128C2 (sv) * | 1997-06-03 | 2001-06-11 | Kanthal Ab | Förfarande för värmebehandling jämte en ugnsbottenkonstruktion för högtemperaturugnar |
US6692249B1 (en) * | 2003-01-06 | 2004-02-17 | Texas Instruments Incorporated | Hot liner insertion/removal fixture |
JP4776541B2 (ja) * | 2004-09-29 | 2011-09-21 | 日本坩堝株式会社 | 加熱処理装置及び加熱処理方法 |
US20090078245A1 (en) * | 2007-09-20 | 2009-03-26 | Nexgrill Industries, Inc. | Gas grill apparatus with integrated modules |
US8891582B2 (en) | 2009-10-21 | 2014-11-18 | Corning Museum of Glass | Electric glass hot shop system |
CN103822479B (zh) * | 2012-11-19 | 2015-07-29 | 江苏华东炉业有限公司 | 一种具有烟气回收装置的坩埚炉 |
CN103757591B (zh) * | 2013-12-31 | 2016-03-30 | 深圳市华星光电技术有限公司 | 一种坩埚设备及其在液晶面板生产中的应用 |
CN108981385B (zh) * | 2018-08-14 | 2020-09-22 | 泰州市天宇交通器材有限公司 | 一种铝熔炼生物质炉 |
DE102023206581A1 (de) | 2022-09-09 | 2024-03-14 | Wiegel Verwaltung Gmbh & Co Kg | Verzinkungsofen und Verfahren zum Betreiben eines derartigen Verzinkungsofens |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB297449A (en) * | 1927-09-23 | 1929-07-19 | Degussa | Improvements in and relating to methods for heating crucibles |
GB353839A (ja) * | 1929-01-25 | 1931-07-30 | International General Electric Company Incorporated | |
FR849230A (fr) * | 1939-01-23 | 1939-11-16 | Fours Rousseau | Perfectionnements apportés aux fours à creuset chauffés par un brûleur à huile lourde |
DE732787C (de) * | 1940-04-11 | 1943-03-11 | Aeg | Elektrischer Tiegelschmelzofen |
US2525882A (en) * | 1949-05-14 | 1950-10-17 | Loftus Engineering Corp | Electric ladle furnace |
FR1271703A (fr) * | 1960-08-05 | 1961-09-15 | Four à creuset | |
GB971933A (en) * | 1961-12-28 | 1964-10-07 | Henri Jeru | Improvements in or relating to furnaces |
GB1038498A (en) * | 1963-08-13 | 1966-08-10 | Steetley Refractory Brick Comp | Improvements in or relating to refractory units for use in lining metallurgical furnaces |
FR1392099A (fr) * | 1964-03-27 | 1965-03-12 | Four électrique à résistances | |
US3735968A (en) * | 1971-07-12 | 1973-05-29 | Rex Products Inc Chesterland | Furnace |
US4246852A (en) * | 1979-06-21 | 1981-01-27 | General Signal Corporation | Industrial furnace with ceramic insulating modules |
EP0060714B1 (en) * | 1981-03-18 | 1985-06-19 | A.W. Plume Limited | Electrical resistance furnaces |
GB8826142D0 (en) * | 1988-11-08 | 1988-12-14 | British Gas Plc | Apparatus for & method of heating container |
DE4028612C3 (de) * | 1990-09-08 | 1995-10-12 | Didier Werke Ag | Auskleidung und Auskleidungsstein |
-
1994
- 1994-06-08 GB GB9411489A patent/GB9411489D0/en active Pending
-
1995
- 1995-06-07 CA CA002192065A patent/CA2192065C/en not_active Expired - Fee Related
- 1995-06-07 JP JP50056596A patent/JP3649446B2/ja not_active Expired - Fee Related
- 1995-06-07 EP EP95921888A patent/EP0765460B1/en not_active Expired - Lifetime
- 1995-06-07 AU AU26773/95A patent/AU2677395A/en not_active Abandoned
- 1995-06-07 US US08/732,504 patent/US5835525A/en not_active Expired - Lifetime
- 1995-06-07 WO PCT/GB1995/001313 patent/WO1995033964A1/en active IP Right Grant
- 1995-06-07 DE DE69515174T patent/DE69515174T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69515174D1 (de) | 2000-03-30 |
JP3649446B2 (ja) | 2005-05-18 |
WO1995033964A1 (en) | 1995-12-14 |
EP0765460A1 (en) | 1997-04-02 |
EP0765460B1 (en) | 2000-02-23 |
CA2192065A1 (en) | 1995-12-14 |
CA2192065C (en) | 2006-12-12 |
AU2677395A (en) | 1996-01-04 |
DE69515174T2 (de) | 2000-09-14 |
US5835525A (en) | 1998-11-10 |
GB9411489D0 (en) | 1994-07-27 |
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