ATE354929T1 - Mit einer gekühlten bodenelektrode versehene schmelzgefässe - Google Patents

Mit einer gekühlten bodenelektrode versehene schmelzgefässe

Info

Publication number: ATE354929T1
Authority: AT; Austria
Prior art keywords: cooling; plate; bottom electrode; melting vessels; support plate
Prior art date: 1999-06-04

Application number

AT00935164T

Other languages

English (en)

Inventor

Manfred Schubert

Peter Starke

Original Assignee

Sms Demag Ag

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.)

1999-06-04

Filing date

2000-06-03

Publication date

2007-03-15

2000-06-03 Application filed by Sms Demag Ag filed Critical Sms Demag Ag

2007-03-15 Application granted granted Critical

2007-03-15 Publication of ATE354929T1 publication Critical patent/ATE354929T1/de

Links

238000002844 melting Methods 0.000 title abstract 2
230000008018 melting Effects 0.000 title abstract 2
238000001816 cooling Methods 0.000 abstract 9
239000002826 coolant Substances 0.000 abstract 1

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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/24—Cooling arrangements
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
- 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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- 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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/12—Arrangements for cooling, sealing or protecting electrodes
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)
Discharge Heating (AREA)
Processing Of Solid Wastes (AREA)
Resistance Heating (AREA)

AT00935164T 1999-06-04 2000-06-03 Mit einer gekühlten bodenelektrode versehene schmelzgefässe ATE354929T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19925554A DE19925554A1 (de)	1999-06-04	1999-06-04	Bodenelektrode für metallurgische Schmelzgefäße

Publications (1)

Publication Number	Publication Date
ATE354929T1 true ATE354929T1 (de)	2007-03-15

Family

ID=7910202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT00935164T ATE354929T1 (de)	1999-06-04	2000-06-03	Mit einer gekühlten bodenelektrode versehene schmelzgefässe

Country Status (15)

Country	Link
US (1)	US6728291B1 (de)
EP (1)	EP1183914B1 (de)
JP (1)	JP2003501791A (de)
KR (1)	KR20020016819A (de)
CN (1)	CN1175712C (de)
AT (1)	ATE354929T1 (de)
BR (1)	BR0011242A (de)
CA (1)	CA2376150A1 (de)
DE (2)	DE19925554A1 (de)
EG (1)	EG22333A (de)
ES (1)	ES2281345T3 (de)
MX (1)	MXPA01012412A (de)
PL (1)	PL352313A1 (de)
TR (1)	TR200103501T2 (de)
WO (1)	WO2000076275A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1568253A1 (de) *	2002-12-03	2005-08-31	Schott AG	Heizvorrichtung mit elektrode zur konduktiven beheizung von schmelzen
CN100505953C (zh) *	2002-12-03	2009-06-24	肖特股份公司	有用于导电地加热熔体的电极的加热设备
DE202005012571U1 (de) *	2005-08-10	2005-10-27	Sms Demag Ag	Kühlvorrichtung für Elektroden eines metallurgischen Ofens
FR2891981B1 (fr) *	2005-10-10	2008-12-05	Fai Production Soc Par Actions	Plaque de contact pour electrode de four d'electrometallurgie et procede pour la fabrication d'une telle plaque
DE102006027648A1 (de) *	2006-06-13	2007-12-20	Arndt Dung	Wandungselemente für einen wassergekühlten, stromführenden Elektrodentragarm und aus solchen Wandungselementen bestehende Elektrodentragarme
CN106065424A (zh) *	2016-08-25	2016-11-02	陈学红	一种高炉冷却壁
CN112902674B (zh) *	2021-01-26	2024-04-30	中冶赛迪工程技术股份有限公司	风冷触针式底电极
CN115127353B (zh) *	2022-06-15	2024-09-13	中冶赛迪工程技术股份有限公司	一种长寿命横向风冷直流电弧炉底结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE410654B (sv) *	1978-02-28	1979-10-22	Asea Ab	Likstromsljusbagsugn med minst en katodiskt ansluten elektrod och minst en bottnkontakt
DE3106741C2 (de) *	1981-02-24	1983-06-16	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen	Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen
SE450857B (sv) *	1985-02-21	1987-08-03	Asea Ab	Forfarande for uppbyggnad av ljusbagslikstromsugnar eller -skenkar
US5052018A (en) *	1989-10-12	1991-09-24	Deutsche Voest-Alpine Industrieanlagen Gmbh	Anode for a direct current arc furnace
DE4130397A1 (de) *	1991-09-12	1993-03-18	Kortec Ag	Gleichstromofen mit einer herdelektrode, herdelektrode und elektrodenblock sowie betriebsverfahren fuer diesen ofen
DE4424009A1 (de) *	1994-07-08	1996-01-11	Gutehoffnungshuette Man	Bodenelektrode für einen Gleichstrom-Lichtbogenofen
DE19543374A1 (de) *	1995-11-21	1997-05-22	Gutehoffnungshuette Man	Bodenelektrode für einen Gleichstrom-Lichtbogenofen

1999
- 1999-06-04 DE DE19925554A patent/DE19925554A1/de not_active Ceased
2000
- 2000-06-03 CN CNB008084041A patent/CN1175712C/zh not_active Expired - Fee Related
- 2000-06-03 DE DE50014089T patent/DE50014089D1/de not_active Expired - Lifetime
- 2000-06-03 WO PCT/EP2000/005068 patent/WO2000076275A1/de not_active Ceased
- 2000-06-03 ES ES00935164T patent/ES2281345T3/es not_active Expired - Lifetime
- 2000-06-03 EP EP00935164A patent/EP1183914B1/de not_active Expired - Lifetime
- 2000-06-03 BR BR0011242-9A patent/BR0011242A/pt not_active Application Discontinuation
- 2000-06-03 MX MXPA01012412A patent/MXPA01012412A/es unknown
- 2000-06-03 US US09/980,159 patent/US6728291B1/en not_active Expired - Lifetime
- 2000-06-03 CA CA002376150A patent/CA2376150A1/en not_active Abandoned
- 2000-06-03 AT AT00935164T patent/ATE354929T1/de active
- 2000-06-03 EG EG20000728A patent/EG22333A/xx active
- 2000-06-03 JP JP2001501612A patent/JP2003501791A/ja not_active Withdrawn
- 2000-06-03 TR TR2001/03501T patent/TR200103501T2/xx unknown
- 2000-06-03 KR KR1020017015604A patent/KR20020016819A/ko not_active Withdrawn
- 2000-06-03 PL PL00352313A patent/PL352313A1/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
MXPA01012412A (es)	2002-07-30
EP1183914A1 (de)	2002-03-06
PL352313A1 (en)	2003-08-11
CN1365593A (zh)	2002-08-21
BR0011242A (pt)	2004-11-03
CN1175712C (zh)	2004-11-10
DE19925554A1 (de)	2000-12-07
US6728291B1 (en)	2004-04-27
WO2000076275A1 (de)	2000-12-14
JP2003501791A (ja)	2003-01-14
EG22333A (en)	2002-12-31
TR200103501T2 (tr)	2002-04-22
DE50014089D1 (de)	2007-04-05
EP1183914B1 (de)	2007-02-21
CA2376150A1 (en)	2000-12-14
ES2281345T3 (es)	2007-10-01
KR20020016819A (ko)	2002-03-06

Publication	Publication Date	Title
ATE354929T1 (de)	2007-03-15	Mit einer gekühlten bodenelektrode versehene schmelzgefässe
DK0963615T3 (da)	2003-10-06	Brændselscelle og anvendelse af jern-baserede legeringer til konstruktion af brændselsceller
NO177108C (no)	1995-07-19	Aluminiumreduksjonscelle
BR0115984A (pt)	2003-12-23	Células fundidas de alumìnio aperfeiçoadas usando anodos inertes
JP2532343B2 (ja)	1996-09-11	直流ア―ク炉用の底電極
DE69318272D1 (de)	1998-06-04	Einrichtung für die Verminderung der thermischen Spannung von mit Spritzwasser gekühlten Ofenteilen
DE69528935D1 (de)	2003-01-09	Verfahren zum Plasma-Schmelzen und Plasmaschmelzofen
DE50104901D1 (de)	2005-01-27	Plasmabrenner, insbesondere plasmapluspolbrenner
JPH0773078B2 (ja)	1995-08-02	直流アーク炉装置
US4646318A (en)	1987-02-24	Crucible furnace with adjustable electrodes
TR199801284A3 (tr)	1999-01-18	Su ile sogutulmus pota basligi.
JP3126380B2 (ja)	2001-01-22	直流式アーク炉
DE3461979D1 (en)	1987-02-12	Cooling arrangement of a bottom electrode of a direct current arc furnace
EP0075534B1 (de)	1986-03-26	Axial verschiebbarer Elektrodenhalter für die Elektrostahlproduktion
NO20055577D0 (no)	2005-11-25	Likestroms-lysbueovn
ITRM20010634A0 (it)	2001-10-26	Elettrodo, in particolare per forni elettrici ad arco di tipo siderurgico e simili, e relativo metodo di esercizio.
ATE216433T1 (de)	2002-05-15	Doppel-herd elektro-lichtbogenofen zum kontinuierlichen schmelzen
BR0008795A (pt)	2001-10-23	Anodo de aquecimento de plasma transferido
KR960011368A (ko)	1996-04-20	직류아아크로용 노용기
RU2227881C2 (ru)	2004-04-27	Электродуговая плавильная печь (варианты)
SU337024A1 (ru)	1980-06-25	Охлаждаемый нерасходуемый электрод
SU615811A1 (ru)	1991-11-23	Составной нерасходуемый электрод
Mine et al.	1991	Characteristics of Steel Flow and Heating by Plasma in the Tundish
JPH0426933B2 (de)	1992-05-08
Taran et al.	1999	The role of not metallic inclusions during grafitization of white cast iron