EG22977A - Process and device for the operation of electric arc melting furnaces and/or resistance melting furnaces - Google Patents

Process and device for the operation of electric arc melting furnaces and/or resistance melting furnaces

Info

Publication number
EG22977A
EG22977A EG20000727A EG20000727A EG22977A EG 22977 A EG22977 A EG 22977A EG 20000727 A EG20000727 A EG 20000727A EG 20000727 A EG20000727 A EG 20000727A EG 22977 A EG22977 A EG 22977A
Authority
EG
Egypt
Prior art keywords
melting furnaces
electric arc
resistance
furnaces
arc melting
Prior art date
Application number
EG20000727A
Other languages
English (en)
Inventor
Manfred Schupert
Original Assignee
Schloemann Siemag 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.)
Filing date
Publication date
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of EG22977A publication Critical patent/EG22977A/xx

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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to 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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EG20000727A 1999-06-04 2000-06-03 Process and device for the operation of electric arc melting furnaces and/or resistance melting furnaces EG22977A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EG22977A true EG22977A (en) 2003-12-31

Family

ID=7910235

Family Applications (1)

Application Number Title Priority Date Filing Date
EG20000727A EG22977A (en) 1999-06-04 2000-06-03 Process and device for the operation of electric arc melting furnaces and/or resistance melting furnaces

Country Status (18)

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

Families Citing this family (6)

* 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
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

Family Cites Families (18)

* 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
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 (uk) * 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 (uk) * 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
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

Also Published As

Publication number Publication date
CN1353806A (zh) 2002-06-12
MXPA01012414A (es) 2002-07-30
KR100631326B1 (ko) 2006-10-04
ATE249023T1 (de) 2003-09-15
MY125130A (en) 2006-07-31
ES2206285T3 (es) 2004-05-16
CN1188650C (zh) 2005-02-09
EP1181489B1 (de) 2003-09-03
WO2000075588B1 (de) 2001-04-19
US6693949B1 (en) 2004-02-17
BR0011317A (pt) 2002-03-12
KR20020016820A (ko) 2002-03-06
CA2373041A1 (en) 2000-12-14
DE50003547D1 (de) 2003-10-09
RU2246669C2 (ru) 2005-02-20
TR200103500T2 (tr) 2002-05-21
CA2373041C (en) 2008-03-18
DE19925599A1 (de) 2000-12-07
WO2000075588A1 (de) 2000-12-14
UA69460C2 (uk) 2004-09-15
JP2003501612A (ja) 2003-01-14
PL194258B1 (pl) 2007-05-31
PL352089A1 (en) 2003-07-28
EP1181489A1 (de) 2002-02-27

Similar Documents

Publication Publication Date Title
EP1253390A4 (en) WATER COVER FOR AN ELECTRIC ARC
ZA989098B (en) Process of melting fine grained, direct reduced iron in an electric arc furnace.
AU581289B2 (en) Electrical connection device intended to be placed through the wall of a direct-current metallurgical furnace
EG22977A (en) Process and device for the operation of electric arc melting furnaces and/or resistance melting furnaces
WO2006089971A3 (en) Electric arc furnace
BR0111244A (pt) Lança metalúrgica alongada e vaso para operar um processo baseado em banho fundido para refinar material de alimentação ferroso
ZA907468B (en) Anode for direct current arc furnace
KR860000390A (ko) 정련로 전기접속장치
ATE109611T1 (de) Wandelektrode für metallurgischen elektrogleichstromofen.
ES8601625A1 (es) Perfeccionamientos en los electrodos para hornos de arco electrico
AU7769481A (en) Electrode for arc furnace
EP1275453A3 (de) Feuerfester Ausguss
ES8405927A1 (es) Perfeccionamientos en los soportes para electrodos para hornos electricos de arco.
AU1790195A (en) Cooled bottom electrode for a direct current electric furnace
SE8804202D0 (sv) Kylpanel
Bedarev et al. Melt Inoculation of Cast Iron With a Solid Cast Iron--Magnesium Foundry Alloy in an Arc Furnace
SE8600734D0 (sv) Ljusbagselektrod
Torres et al. Evolution of refractory performance and metallurgical practices at IMEXSA
GRANITZKI A FEW THOUGHTS ON THE TOPIC OF REFRACTORIES FOR BLAST FURNACES
JPS5248502A (en) Method for preventing damage of furnace wall
PL261092A1 (en) Industrial furnace cover,especially of an arc furnace with water cooling jacket
FR2603098A1 (fr) Porte-electrode pour four electrique
WO2002046478A3 (de) Kühleinrichtung für schachtöfen sowie mit einer solchen kühleinrichtung ausgestattete schachtöfen
UA7254A (uk) Плазмово-дугова піч