EP0379647A3 - Feuerfeste Verbindung sowie Induktionsspule hierfür - Google Patents
Feuerfeste Verbindung sowie Induktionsspule hierfür Download PDFInfo
- Publication number
- EP0379647A3 EP0379647A3 EP19890119300 EP89119300A EP0379647A3 EP 0379647 A3 EP0379647 A3 EP 0379647A3 EP 19890119300 EP19890119300 EP 19890119300 EP 89119300 A EP89119300 A EP 89119300A EP 0379647 A3 EP0379647 A3 EP 0379647A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal melt
- induction coil
- outlet
- refractory nozzle
- refractory
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D39/00—Equipment for supplying molten metal in rations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/60—Pouring-nozzles with heating or cooling means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/367—Coil arrangements for melting furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- General Induction Heating (AREA)
- Furnace Details (AREA)
- Furnace Charging Or Discharging (AREA)
- Laminated Bodies (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89119300T ATE94791T1 (de) | 1988-12-19 | 1989-10-18 | Feuerfeste verbindung sowie induktionsspule hierfuer. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3842690A DE3842690C2 (de) | 1988-12-19 | 1988-12-19 | Feuerfeste Verbindung sowie Induktionsspule hierfür |
DE3842690 | 1988-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0379647A2 EP0379647A2 (de) | 1990-08-01 |
EP0379647A3 true EP0379647A3 (de) | 1991-03-13 |
EP0379647B1 EP0379647B1 (de) | 1993-09-22 |
Family
ID=6369512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89119300A Expired - Lifetime EP0379647B1 (de) | 1988-12-19 | 1989-10-18 | Feuerfeste Verbindung sowie Induktionsspule hierfür |
Country Status (10)
Country | Link |
---|---|
US (2) | US5052597A (de) |
EP (1) | EP0379647B1 (de) |
JP (1) | JP2884246B2 (de) |
KR (1) | KR900009184A (de) |
CN (1) | CN1043648A (de) |
AT (1) | ATE94791T1 (de) |
BR (1) | BR8906446A (de) |
CA (1) | CA2005657C (de) |
DE (2) | DE3842690C2 (de) |
ZA (1) | ZA898396B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE467241B (sv) * | 1990-06-01 | 1992-06-22 | Sandvik Ab | Foerfarande foer vaegning av metallinnehaall i ett kaerl i en anlaeggning foer gjutning |
SE470009B (sv) * | 1991-03-04 | 1993-10-25 | Stiftelsen Metallurg Forsk | Förfarande och anordning för gasspolning av metallsmälta i en behållare |
DE4108153A1 (de) * | 1991-03-14 | 1992-09-17 | Didier Werke Ag | Feuerfestes formteil und dessen verwendung |
DE4125916A1 (de) * | 1991-08-05 | 1993-02-11 | Didier Werke Ag | Verfahren zum induktiven aufheizen von keramischen formteilen |
US5339329A (en) * | 1993-01-25 | 1994-08-16 | Armco Steel Company, L.P. | Induction heated meniscus coating vessel |
FR2701225B1 (fr) * | 1993-02-08 | 1995-04-21 | Seva | Procédé de fabrication d'un organe chauffant de transfert de métal liquide, organe chauffant, son application et son utilisation. |
DE9320208U1 (de) * | 1993-12-31 | 1994-03-31 | Kalthoff Luftfilter und Filtermedien GmbH, 59379 Selm | Mehrschichtiges Filtermaterial |
DE4428297A1 (de) * | 1994-08-10 | 1996-02-15 | Didier Werke Ag | Feuerfeste Düse und Verfahren zum Vergießen einer Metallschmelze aus einem Gefäß |
DE19607560C2 (de) * | 1995-03-04 | 2001-05-17 | Preussenelektra Kraftwerke Ag | Vorrichtung zum Fördern von Hochtemperaturschmelzen |
US5902509A (en) * | 1995-07-25 | 1999-05-11 | Dider-Werke Ag | Method and apparatus for inductively heating a refractory shaped member |
DE19526970C2 (de) * | 1995-07-25 | 2000-11-16 | Didier Werke Ag | Verfahren zum induktiven Aufheizen eines feuerfesten Formteils |
DE19620403C1 (de) * | 1996-05-21 | 1997-09-18 | Didier Werke Ag | Keramischer Verbundkörper und Verfahren zu seiner Herstellung |
AU715986B2 (en) * | 1996-06-07 | 2000-02-10 | Mannesmann Aktiengesellschaft | Casting nozzle for thin strip casting plants |
DE19651533C2 (de) * | 1996-12-11 | 1999-01-14 | Didier Werke Ag | Verfahren zur Verhinderung von Ansätzen in metallurgischen Gefäßen |
KR100478646B1 (ko) * | 1996-12-26 | 2005-06-08 | 디지털 비디오 시스템스 인코퍼레이션 | 섹터어드레스에러감지기 |
US6425504B1 (en) | 1999-06-29 | 2002-07-30 | Iowa State University Research Foundation, Inc. | One-piece, composite crucible with integral withdrawal/discharge section |
US6358466B1 (en) * | 2000-04-17 | 2002-03-19 | Iowa State University Research Foundation, Inc. | Thermal sprayed composite melt containment tubular component and method of making same |
EP1275452A3 (de) * | 2001-07-13 | 2003-12-10 | Heraeus Electro-Nite International N.V. | Feuerfester Ausguss |
DE10150032C2 (de) * | 2001-07-13 | 2003-11-20 | Heraeus Electro Nite Int | Feuerfester Ausguss |
US6555801B1 (en) | 2002-01-23 | 2003-04-29 | Melrose, Inc. | Induction heating coil, device and method of use |
US7624597B2 (en) * | 2002-12-09 | 2009-12-01 | Certainteed Corporation | Insulation shielding for glass fiber making equipment |
US7021084B2 (en) * | 2002-12-09 | 2006-04-04 | Certainteed Corporation | Insulation shielding for glass fiber making equipment |
AU2003301029A1 (en) * | 2002-12-16 | 2004-07-22 | Herman D. Branover | Systems and methods of electromagnetic influence on electroconducting continuum |
CA2673272A1 (en) * | 2006-12-19 | 2008-06-26 | Novelis Inc. | Method of and apparatus for conveying molten metals while providing heat thereto |
AU2009353658B2 (en) * | 2009-10-08 | 2016-05-26 | Wagstaff, Inc. | Control pin and spout system for heating metal casting distribution spout configurations |
CN103398588B (zh) * | 2013-07-26 | 2015-02-04 | 朱兴发 | 电磁感应矿渣熔炉底流式流量可控的电热石墨水口装置 |
CN106475552B (zh) * | 2015-08-31 | 2018-06-26 | 鞍钢股份有限公司 | 一种消除絮流的浸入式水口及使用方法 |
WO2017090819A1 (ko) * | 2015-11-27 | 2017-06-01 | 주식회사 포스코 | 노즐, 주조장치 및 주조방법 |
CN107520437A (zh) * | 2016-06-21 | 2017-12-29 | 宝山钢铁股份有限公司 | 一种钢包长水口低过热度的温度补偿装置及其方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779073A (en) * | 1952-10-27 | 1957-01-29 | Jr Harry B Osborn | Receptacle for molten metal |
FR1525154A (fr) * | 1966-03-11 | 1968-05-17 | Perfectionnements aux busettes de coulée pour la coulée continue de métal ou d'acier ordinaire à l'état liquide | |
DE2234127A1 (de) * | 1972-07-12 | 1974-01-24 | Sigri Elektrographit Gmbh | Vakuum- oder schutzgasofen fuer hohe temperaturen |
GB2121028A (en) * | 1982-05-28 | 1983-12-14 | Western Electric Co | Induction furnace for drawing lightguide fibres from preforms |
FR2609914A1 (fr) * | 1987-01-26 | 1988-07-29 | Aubert & Duval Acieries | Busette composite de coulee de metal liquide, notamment pour appareil d'atomisation du metal |
EP0328316A2 (de) * | 1988-02-06 | 1989-08-16 | Shinagawa Shirorenga Kabushiki Kaisha | Heizelement aus Zirconiumoxid |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673228A (en) * | 1950-09-15 | 1954-03-23 | Norton Co | Induction furnace with high-temperature resistor |
US3435992A (en) * | 1966-03-11 | 1969-04-01 | Tisdale Co Inc | Pouring nozzle for continuous casting liquid metal or ordinary steel |
JPS5564857A (en) * | 1978-11-07 | 1980-05-15 | Nippon Rutsubo Kk | Preheating method for steeping nozzle for continuous casting |
JPS5820355A (ja) * | 1981-07-29 | 1983-02-05 | Hitachi Ltd | 細線製造装置 |
FR2532866B1 (fr) * | 1982-09-13 | 1985-06-07 | Pont A Mousson | Chenal de coulee chauffe par induction |
CH665369A5 (de) * | 1984-03-07 | 1988-05-13 | Concast Standard Ag | Verfahren zur regelung des durchflusses einer metallschmelze beim stranggiessen, und eine vorrichtung zur durchfuehrung des verfahrens. |
US4946082A (en) * | 1989-07-10 | 1990-08-07 | General Electric Company | Transfer tube with in situ heater |
-
1988
- 1988-12-19 DE DE3842690A patent/DE3842690C2/de not_active Expired - Fee Related
-
1989
- 1989-10-18 EP EP89119300A patent/EP0379647B1/de not_active Expired - Lifetime
- 1989-10-18 AT AT89119300T patent/ATE94791T1/de not_active IP Right Cessation
- 1989-10-18 DE DE89119300T patent/DE58905694D1/de not_active Expired - Fee Related
- 1989-11-03 ZA ZA898396A patent/ZA898396B/xx unknown
- 1989-12-06 JP JP1315516A patent/JP2884246B2/ja not_active Expired - Lifetime
- 1989-12-12 KR KR1019890018363A patent/KR900009184A/ko not_active Application Discontinuation
- 1989-12-14 US US07/450,921 patent/US5052597A/en not_active Expired - Fee Related
- 1989-12-14 BR BR898906446A patent/BR8906446A/pt unknown
- 1989-12-15 CA CA002005657A patent/CA2005657C/en not_active Expired - Fee Related
- 1989-12-15 CN CN89109294A patent/CN1043648A/zh active Pending
-
1990
- 1990-08-03 US US07/562,382 patent/US5054664A/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2779073A (en) * | 1952-10-27 | 1957-01-29 | Jr Harry B Osborn | Receptacle for molten metal |
FR1525154A (fr) * | 1966-03-11 | 1968-05-17 | Perfectionnements aux busettes de coulée pour la coulée continue de métal ou d'acier ordinaire à l'état liquide | |
DE2234127A1 (de) * | 1972-07-12 | 1974-01-24 | Sigri Elektrographit Gmbh | Vakuum- oder schutzgasofen fuer hohe temperaturen |
GB2121028A (en) * | 1982-05-28 | 1983-12-14 | Western Electric Co | Induction furnace for drawing lightguide fibres from preforms |
FR2609914A1 (fr) * | 1987-01-26 | 1988-07-29 | Aubert & Duval Acieries | Busette composite de coulee de metal liquide, notamment pour appareil d'atomisation du metal |
EP0328316A2 (de) * | 1988-02-06 | 1989-08-16 | Shinagawa Shirorenga Kabushiki Kaisha | Heizelement aus Zirconiumoxid |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 95 (M-209)[1240], 21. April 1983; & JP,A,58 020 355 (HITACHI SEISAKUSHO K.K.) 05-02-1983; Zusammenfassung. * |
Also Published As
Publication number | Publication date |
---|---|
ZA898396B (en) | 1990-07-25 |
US5054664A (en) | 1991-10-08 |
KR900009184A (ko) | 1990-07-02 |
US5052597A (en) | 1991-10-01 |
CA2005657A1 (en) | 1990-06-19 |
JPH02274368A (ja) | 1990-11-08 |
ATE94791T1 (de) | 1993-10-15 |
BR8906446A (pt) | 1990-08-21 |
DE3842690A1 (de) | 1990-06-21 |
CN1043648A (zh) | 1990-07-11 |
JP2884246B2 (ja) | 1999-04-19 |
EP0379647A2 (de) | 1990-08-01 |
DE58905694D1 (de) | 1993-10-28 |
CA2005657C (en) | 1999-06-15 |
DE3842690C2 (de) | 1998-04-30 |
EP0379647B1 (de) | 1993-09-22 |
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