DE50003547D1 - Lichtbogen- oder widerstandsschmelzofen - Google Patents

Lichtbogen- oder widerstandsschmelzofen

Info

Publication number: DE50003547D1
Authority: DE; Germany
Prior art keywords: arc; melting stove; resistant melting; cooling; resistant
Prior art date: 1999-06-04
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.): Expired - Lifetime

Application number

DE50003547T

Other languages

English (en)

Inventor

Manfred Schubert

Peter Starke

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SMS Siemag AG

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

2003-10-09

2000-06-03 Application filed by SMS Demag AG filed Critical SMS Demag AG

2000-06-03 Priority to DE50003547T priority Critical patent/DE50003547D1/de

2003-10-09 Application granted granted Critical

2003-10-09 Publication of DE50003547D1 publication Critical patent/DE50003547D1/de

2020-06-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F27B3/24—Cooling arrangements
- 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
- F27D19/00—Arrangements of controlling 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0005—Cooling of furnaces the cooling medium being a gas
- F27D2009/0008—Ways to inject gases against surfaces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Furnace Details (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Discharge Heating (AREA)
Resistance Heating (AREA)
Manufacture And Refinement Of Metals (AREA)

DE50003547T 1999-06-04 2000-06-03 Lichtbogen- oder widerstandsschmelzofen Expired - Lifetime DE50003547D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50003547T DE50003547D1 (de)	1999-06-04	2000-06-03	Lichtbogen- oder widerstandsschmelzofen

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19925599A DE19925599A1 (de)	1999-06-04	1999-06-04	Verfahren und Vorrichtung zum Betrieb von Lichtbogenschmelzöfen und/oder Widerstandsschmelzöfen
DE50003547T DE50003547D1 (de)	1999-06-04	2000-06-03	Lichtbogen- oder widerstandsschmelzofen
PCT/EP2000/005069 WO2000075588A1 (de)	1999-06-04	2000-06-03	Verfahren und vorrichtung zum betrieb von lichtbogenschmelzöfen und/oder widerstandsschmelzöfen

Publications (1)

Publication Number	Publication Date
DE50003547D1 true DE50003547D1 (de)	2003-10-09

Family

ID=7910235

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19925599A Withdrawn DE19925599A1 (de)	1999-06-04	1999-06-04	Verfahren und Vorrichtung zum Betrieb von Lichtbogenschmelzöfen und/oder Widerstandsschmelzöfen
DE50003547T Expired - Lifetime DE50003547D1 (de)	1999-06-04	2000-06-03	Lichtbogen- oder widerstandsschmelzofen

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19925599A Withdrawn DE19925599A1 (de)	1999-06-04	1999-06-04	Verfahren und Vorrichtung zum Betrieb von Lichtbogenschmelzöfen und/oder Widerstandsschmelzöfen

Country Status (18)

Country	Link
US (1)	US6693949B1 (de)
EP (1)	EP1181489B1 (de)
JP (1)	JP2003501612A (de)
KR (1)	KR100631326B1 (de)
CN (1)	CN1188650C (de)
AT (1)	ATE249023T1 (de)
BR (1)	BR0011317A (de)
CA (1)	CA2373041C (de)
DE (2)	DE19925599A1 (de)
EG (1)	EG22977A (de)
ES (1)	ES2206285T3 (de)
MX (1)	MXPA01012414A (de)
MY (1)	MY125130A (de)
PL (1)	PL194258B1 (de)
RU (1)	RU2246669C2 (de)
TR (1)	TR200103500T2 (de)
UA (1)	UA69460C2 (de)
WO (1)	WO2000075588A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004005060A1 (de) *	2003-08-26	2005-03-24	Sms Demag Ag	Metallugisches Gefäß für ein Schmelzaggregat für flüssige Metalle
RU2394196C1 (ru) *	2009-04-16	2010-07-10	Сергей Иванович Огарышев	Плавильная печь
CN102192654A (zh) *	2010-03-04	2011-09-21	杭州杭锅工业锅炉有限公司	矿热炉炉盖余热锅炉冷却及余热利用系统
CN102878813B (zh) *	2012-10-26	2014-09-24	烽火通信科技股份有限公司	一种用于高温环境的冷却装置
US9936541B2 (en)	2013-11-23	2018-04-03	Almex USA, Inc.	Alloy melting and holding furnace
FI20165473A (fi) *	2016-06-07	2017-12-08	Outokumpu Oy	Valokaariuunin pohjarakenne
IT201900020470A1 (it) *	2019-11-06	2021-05-06	Danieli Off Mecc	Procedimento per la rilevazione di perdite di acqua da forni fusori in impianti di produzione di metalli o leghe e relativo impianto
JP7572938B2 (ja)	2021-11-30	2024-10-24	日本碍子株式会社	熱処理炉

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE522567C (de)	1925-12-06	1931-04-15	Polysius A G G	Drehrohrofen zum Schmelzen von Zement
US2622862A (en)	1951-03-05	1952-12-23	Jordan James Fernando	Melting furnace
FR1259396A (fr) *	1960-02-18	1961-04-28	Emile Muller Soc Nouv Ets	Perfectionnements apportés aux fours industriels ou autres
SU384435A1 (ru)	1971-03-17	1977-12-05	Bejzerov S M	Схема водоснабжени вакуумной дуговой печи
US3785764A (en) *	1972-08-16	1974-01-15	Fr Sa	Continuous melting of very high melting point materials
US3735010A (en) *	1972-08-23	1973-05-22	Atomic Energy Commission	Skull-melting crucible
GB1488784A (en) *	1976-02-16	1977-10-12	Syaskin J	Furnace for melting highly reactive metals
JPS5856076B2 (ja) *	1977-02-18	1983-12-13	石川島播磨重工業株式会社	製鋼用ア−ク炉における水冷壁の冷却水循環装置
JPS572880Y2 (de) *	1977-12-21	1982-01-19
JPS5496705A (en) *	1978-01-17	1979-07-31	Mitsubishi Electric Corp	Rotor of rotary electric machine
US4197900A (en) *	1978-03-16	1980-04-15	Beizerov Semen M	Furnace for vacuum arc melting of highly reactive metals
US4235173A (en)	1978-07-11	1980-11-25	Sharp Kenneth C	Furnace cooling apparatus
JPS60194279A (ja) *	1984-03-16	1985-10-02	新日本製鐵株式会社	ア−ク炉用水冷パネル
JPS6340790Y2 (de) *	1985-09-09	1988-10-25
US4870655A (en) *	1987-11-16	1989-09-26	Ward Vincent C	Apparatus for recovery of metallics and non-metallics from spent catalysts
US5052018A (en) *	1989-10-12	1991-09-24	Deutsche Voest-Alpine Industrieanlagen Gmbh	Anode for a direct current arc furnace
JPH0456726A (ja) *	1990-06-22	1992-02-24	Nippon Steel Corp	耐磨耗特性に優れた鋼管用鋼材の製造方法
DE4022720A1 (de) *	1990-07-17	1992-01-23	Flohe Gmbh & Co	Untergefaess eines gleichstromlichtbogenofens
RU2067273C1 (ru) *	1993-12-08	1996-09-27	Акционерное общество "ТЕХНОЛИГА"	Способ охлаждения плавильной печи и плавильная печь для его осуществления
JP3687158B2 (ja) *	1995-11-30	2005-08-24	Ｊｆｅスチール株式会社	トピードカーの耐火物壁冷却方法

1999
- 1999-06-04 DE DE19925599A patent/DE19925599A1/de not_active Withdrawn
2000
- 2000-03-06 UA UA2001129212A patent/UA69460C2/uk unknown
- 2000-05-31 MY MYPI20002428A patent/MY125130A/en unknown
- 2000-06-03 CA CA002373041A patent/CA2373041C/en not_active Expired - Fee Related
- 2000-06-03 WO PCT/EP2000/005069 patent/WO2000075588A1/de not_active Ceased
- 2000-06-03 AT AT00951282T patent/ATE249023T1/de active
- 2000-06-03 TR TR2001/03500T patent/TR200103500T2/xx unknown
- 2000-06-03 EP EP00951282A patent/EP1181489B1/de not_active Expired - Lifetime
- 2000-06-03 RU RU2002100070/02A patent/RU2246669C2/ru not_active IP Right Cessation
- 2000-06-03 ES ES00951282T patent/ES2206285T3/es not_active Expired - Lifetime
- 2000-06-03 US US09/980,160 patent/US6693949B1/en not_active Expired - Fee Related
- 2000-06-03 PL PL00352089A patent/PL194258B1/pl not_active IP Right Cessation
- 2000-06-03 DE DE50003547T patent/DE50003547D1/de not_active Expired - Lifetime
- 2000-06-03 MX MXPA01012414A patent/MXPA01012414A/es active IP Right Grant
- 2000-06-03 JP JP2001501825A patent/JP2003501612A/ja active Pending
- 2000-06-03 KR KR1020017015605A patent/KR100631326B1/ko not_active Expired - Fee Related
- 2000-06-03 CN CNB008084017A patent/CN1188650C/zh not_active Expired - Fee Related
- 2000-06-03 BR BR0011317-4A patent/BR0011317A/pt not_active IP Right Cessation
- 2000-06-03 EG EG20000727A patent/EG22977A/xx active

Also Published As

Publication number	Publication date
JP2003501612A (ja)	2003-01-14
EP1181489A1 (de)	2002-02-27
DE19925599A1 (de)	2000-12-07
WO2000075588A1 (de)	2000-12-14
TR200103500T2 (tr)	2002-05-21
US6693949B1 (en)	2004-02-17
KR100631326B1 (ko)	2006-10-04
CA2373041A1 (en)	2000-12-14
CN1353806A (zh)	2002-06-12
MXPA01012414A (es)	2002-07-30
UA69460C2 (uk)	2004-09-15
PL352089A1 (en)	2003-07-28
BR0011317A (pt)	2002-03-12
CN1188650C (zh)	2005-02-09
KR20020016820A (ko)	2002-03-06
PL194258B1 (pl)	2007-05-31
RU2246669C2 (ru)	2005-02-20
WO2000075588B1 (de)	2001-04-19
EG22977A (en)	2003-12-31
CA2373041C (en)	2008-03-18
MY125130A (en)	2006-07-31
ES2206285T3 (es)	2004-05-16
EP1181489B1 (de)	2003-09-03
ATE249023T1 (de)	2003-09-15

Publication	Publication Date	Title
ES271045Y (es)	1984-04-01	Disposicion de electrodos de contacto para hornos de fundicion de arco electrico o de resistencia.
EP1253390A4 (de)	2005-01-19	Wassermantel für einen elektrolichtbogenofen
DE69704801D1 (de)	2001-06-21	Hochtemperaturbeständige Magnesiumlegierung
DE50003547D1 (de)	2003-10-09	Lichtbogen- oder widerstandsschmelzofen
AU581289B2 (en)	1989-02-16	Electrical connection device intended to be placed through the wall of a direct-current metallurgical furnace
IT1299736B1 (it)	2000-04-04	Volta raffreddata per forni elettrici ad arco e per forni siviera
SE8007460L (sv)	1981-04-27	Lock for metallsmeltugnar
MX172747B (es)	1994-01-10	Estructura de canal para flujo de hierro fundido
IT8021711A0 (it)	1980-04-29	Coperchio raffreddato ad acqua per forni industriali, specialmente per forni ad arco elettrico.
ATE354929T1 (de)	2007-03-15	Mit einer gekühlten bodenelektrode versehene schmelzgefässe
US4446561A (en)	1984-05-01	Axially movable electrode holder for use in electric steel production
SU672215A2 (ru)	1979-07-10	Дутьева фурма
SU1636675A1 (ru)	1991-03-23	Индукционна канальна печь
SE8804202L (sv)	1990-05-22	Kylpanel
Hovis	1986	Low NO sub x Burners for Metallurgical Furnaces
ATE211251T1 (de)	2002-01-15	Ofengefäss für einen gleichstromlichtbogenofen
RU98101352A (ru)	1999-11-20	Камерная электропечь для обжига керамических изделий
SE7902308L (sv)	1979-09-17	Gotkokill med sjunkbox
EP0571732A3 (de)	1995-05-24	Metall-Schmelzofen.
PL261092A1 (en)	1988-06-23	Industrial furnace cover,especially of an arc furnace with water cooling jacket
UA7254A (uk)	1995-06-30	Плазмово-дугова піч
RU96114337A (ru)	1998-10-20	Плавильная печь
PL297140A1 (en)	1994-06-27	Refractory lining of cast iron, sectioned heating boiler furnac
UA43779A (uk)	2001-12-17	Котел водонагрівний
RU92016007A (ru)	1996-01-27	Футеровка индукционной единицы печи для плавки цинка

Legal Events

Date	Code	Title	Description
2007-04-05	8364	No opposition during term of opposition
2009-09-10	8327	Change in the person/name/address of the patent owner	Owner name: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDO, DE