EA200900396A1 - Плавильная печь, прежде всего дуговая электрическая печь - Google Patents

Плавильная печь, прежде всего дуговая электрическая печь

Info

Publication number
EA200900396A1
EA200900396A1 EA200900396A EA200900396A EA200900396A1 EA 200900396 A1 EA200900396 A1 EA 200900396A1 EA 200900396 A EA200900396 A EA 200900396A EA 200900396 A EA200900396 A EA 200900396A EA 200900396 A1 EA200900396 A1 EA 200900396A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electric furnace
arc electric
melting stove
melting
stove
Prior art date
Application number
EA200900396A
Other languages
English (en)
Other versions
EA013773B1 (ru
Inventor
Герхард Фукс
Original Assignee
Фукс Технологи Аг
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38792726&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200900396(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Фукс Технологи Аг filed Critical Фукс Технологи Аг
Publication of EA200900396A1 publication Critical patent/EA200900396A1/ru
Publication of EA013773B1 publication Critical patent/EA013773B1/ru

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
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • F27D1/18—Door frames; Doors, lids, removable covers
    • 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
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0027—Charging vertically with corbs
    • F27D3/0028—Corbs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Для выполнения приёмного пространства кожуха плавильной печи изменяемым, так что оно является приспособляемым к различным объемам, которые необходимы при различных шихтовых материалах (лёгкий скрап, тяжёлый скрап, окатыши) для достижения предусмотренного для плавильной печи веса плавки при выпуске металла, цилиндрической верхней части (102) кожуха придают первый нижний (105) и второй верхний (106) цилиндрический участок, из которых один охватывает другой и посредством по меньшей мере одного подъёмного устройства (21/1, 21/2; 108) выполнен телескопически перемещаемым относительно него.
EA200900396A 2006-09-04 2007-08-24 Плавильная печь, прежде всего дуговая электрическая печь EA013773B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006041421A DE102006041421A1 (de) 2006-09-04 2006-09-04 Schmelzofen, insbesondere Lichtbogenofen
PCT/EP2007/007451 WO2008028573A1 (de) 2006-09-04 2007-08-24 Schmelzofen, insbesondere lichtbogenofen

Publications (2)

Publication Number Publication Date
EA200900396A1 true EA200900396A1 (ru) 2009-08-28
EA013773B1 EA013773B1 (ru) 2010-06-30

Family

ID=38792726

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200900396A EA013773B1 (ru) 2006-09-04 2007-08-24 Плавильная печь, прежде всего дуговая электрическая печь

Country Status (14)

Country Link
US (1) US20090274190A1 (ru)
EP (2) EP2059758B9 (ru)
JP (1) JP4857426B2 (ru)
KR (1) KR101141320B1 (ru)
CN (1) CN101529191B (ru)
AT (1) ATE507450T1 (ru)
AU (1) AU2007294203B2 (ru)
BR (1) BRPI0716166B1 (ru)
CA (1) CA2661835C (ru)
DE (2) DE102006041421A1 (ru)
EA (1) EA013773B1 (ru)
MX (1) MX2009002315A (ru)
UA (1) UA90418C2 (ru)
WO (1) WO2008028573A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017010A1 (de) * 2007-07-18 2009-01-29 Sms Demag Ag Modularer Elektro-Reduktionsofen
DE102008012280A1 (de) * 2008-03-03 2009-09-10 Fuchs Technology Ag Lichtbogenofen
DE102008028966A1 (de) * 2008-06-18 2009-12-24 Fuchs Technology Holding Ag Drehportal für einen Ofen
KR101029752B1 (ko) * 2009-02-10 2011-04-19 주식회사 다원시스 용해로용 후드 커버장치
DE102010041209A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Vorwärmvorrichtung für Stahlschrott und damit ausgestattetes metallurgisches Schmelzgefäß
CN102839428A (zh) * 2011-06-20 2012-12-26 浙江昱辉阳光能源有限公司 晶体生长炉及其炉盖
CN102636019B (zh) * 2012-05-02 2014-12-31 西安越达环保科技有限公司 炉缸、炉缸升降装置、电弧炉及熔炼非金属矿石工艺方法
EP2685192A1 (de) * 2012-07-11 2014-01-15 Siemens VAI Metals Technologies GmbH Lichtbogenofen
DE102012216847A1 (de) * 2012-09-20 2014-03-20 Siemens Vai Metals Technologies Gmbh Vorrichtung und Verfahren zum Wechseln mindestens einer Elektrode eines schmelzmetallurgischen Gefäßes
CN104197693B (zh) * 2014-09-26 2016-01-06 东莞台一盈拓科技股份有限公司 一种真空电弧熔融装置及用其制备合金的熔融工艺
CN104713349B (zh) * 2015-03-05 2016-07-06 润鸣新素材(通辽)有限公司 密闭负压电弧冶炼炉
CN112179145A (zh) * 2020-09-29 2021-01-05 宝钢工程技术集团有限公司 水冷炉盖
CN112738937B (zh) * 2021-02-05 2022-06-28 西安中天冶金工程有限公司 一种钢包精炼炉电极调节系统
DE102021003263A1 (de) 2021-06-27 2022-12-29 Bluemetals GmbH Regelbare feuerfest zugestellte Türe eines Elektroofens in Sektionalbauweise
CN113758274B (zh) * 2021-11-09 2022-03-25 河南卫华重型机械股份有限公司 一种通过桥式起重设备吊运的炭材焙烧石墨化生产线

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023101A (en) * 1934-07-10 1935-12-03 Westinghouse Electric & Mfg Co Furnace
CH372111A (de) * 1959-10-06 1963-09-30 Von Roll Ag Rauchhaube an einem Elektroofen
JPS6052954B2 (ja) * 1976-03-31 1985-11-22 大日本印刷株式会社 化粧合板の製造方法
US4091228A (en) * 1976-05-19 1978-05-23 United States Steel Corporation Water cooled shell for electric arc furnaces
DE2631982C2 (de) * 1976-07-16 1982-05-06 Fuchs, Gerhard, 7601 Willstätt Lichtbogenschmelzofen
US4238186A (en) * 1978-12-04 1980-12-09 Western Electric Company, Inc. Methods and apparatus for heating articles selectively exposed to a generated vapor through a volume controllable vapor barrier
US4328386A (en) * 1980-09-24 1982-05-04 Leco Corporation Crucible assembly
EP0073538B1 (de) * 1981-09-02 1985-05-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Schräganordnung der Aufladeflächen von Ofenkessel und Ofendeckel für Lichtbogenöfen
JPH02103697A (ja) * 1988-10-12 1990-04-16 Hitachi Elevator Eng & Service Co Ltd 遠隔監視装置
JPH02106590A (ja) * 1988-10-14 1990-04-18 Mitsubishi Electric Corp エレベータ装置
DE3917998A1 (de) * 1989-06-02 1990-12-06 Leybold Ag Geschlossener umschmelzofen mit mehreren horizontal beweglichen ofenunterteilen
JPH0497295U (ru) 1991-01-11 1992-08-24
US5444734A (en) * 1993-02-18 1995-08-22 Ucar Carbon Technology Corporation Device for lifting and moving the roof of a spray cooled furnace
DE19807590A1 (de) * 1998-02-23 1999-08-26 Arcmet Tech Gmbh Chargiergutvorwärmer
US6473446B2 (en) * 2000-12-13 2002-10-29 Sms Demag, Inc. Electric furnace for steel making
JP2002323290A (ja) * 2001-04-26 2002-11-08 Sanwa Kogyo Kk 電気炉
DE10141133A1 (de) * 2001-08-22 2003-03-06 Sms Demag Ag Vorrichtung zum Einschmelzen von Metall und Verfahen zum Betreiben der Vorrichtung
DE10149367B4 (de) * 2001-10-06 2007-08-09 Sms Demag Ag Verfahren und Wechseleinrichtung zum Aus- oder Einbauen von Baugruppen eines Elektrolichtbogenofens
DE102005007655A1 (de) * 2005-02-19 2006-08-24 Sms Demag Ag Ofenanlage und Verfahren zum Einschmelzen von metallischen oder metallhaltigen Einsatzstoffen

Also Published As

Publication number Publication date
EA013773B1 (ru) 2010-06-30
MX2009002315A (es) 2009-06-02
KR101141320B1 (ko) 2012-06-01
BRPI0716166A2 (pt) 2013-09-24
CN101529191B (zh) 2013-03-20
EP2059758B1 (de) 2011-04-27
WO2008028573A1 (de) 2008-03-13
EP2362173B1 (de) 2012-12-19
EP2059758B9 (de) 2012-02-15
AU2007294203A1 (en) 2008-03-13
CA2661835C (en) 2011-12-20
CA2661835A1 (en) 2008-03-13
DE502007007078D1 (de) 2011-06-09
US20090274190A1 (en) 2009-11-05
KR20090051113A (ko) 2009-05-20
EP2059758A1 (de) 2009-05-20
CN101529191A (zh) 2009-09-09
JP4857426B2 (ja) 2012-01-18
JP2010502923A (ja) 2010-01-28
EP2362173A1 (de) 2011-08-31
DE102006041421A1 (de) 2008-03-06
UA90418C2 (en) 2010-04-26
AU2007294203B2 (en) 2011-03-24
WO2008028573B1 (de) 2008-04-24
ATE507450T1 (de) 2011-05-15
BRPI0716166B1 (pt) 2015-08-25

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU