DE69327356D1 - Schmelzverfahren für Metalle - Google Patents

Schmelzverfahren für Metalle

Info

Publication number
DE69327356D1
DE69327356D1 DE69327356T DE69327356T DE69327356D1 DE 69327356 D1 DE69327356 D1 DE 69327356D1 DE 69327356 T DE69327356 T DE 69327356T DE 69327356 T DE69327356 T DE 69327356T DE 69327356 D1 DE69327356 D1 DE 69327356D1
Authority
DE
Germany
Prior art keywords
metals
melting process
melting
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.)
Expired - Fee Related
Application number
DE69327356T
Other languages
English (en)
Other versions
DE69327356T2 (de
Inventor
Toshio Suwa
Nobuaki Kobayashi
Naoji Konno
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.)
Japan Oxygen Co Ltd
Original Assignee
Japan Oxygen Co Ltd
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
Priority claimed from JP07152492A external-priority patent/JP3536214B2/ja
Priority claimed from JP4074413A external-priority patent/JPH05271810A/ja
Priority claimed from JP4074412A external-priority patent/JPH05271809A/ja
Application filed by Japan Oxygen Co Ltd filed Critical Japan Oxygen Co Ltd
Publication of DE69327356D1 publication Critical patent/DE69327356D1/de
Application granted granted Critical
Publication of DE69327356T2 publication Critical patent/DE69327356T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE69327356T 1992-03-27 1993-03-26 Schmelzverfahren für Metalle Expired - Fee Related DE69327356T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP07152492A JP3536214B2 (ja) 1992-03-27 1992-03-27 金属の熔融方法
JP4074413A JPH05271810A (ja) 1992-03-30 1992-03-30 金属の熔融方法
JP4074412A JPH05271809A (ja) 1992-03-30 1992-03-30 金属の熔融方法

Publications (2)

Publication Number Publication Date
DE69327356D1 true DE69327356D1 (de) 2000-01-27
DE69327356T2 DE69327356T2 (de) 2000-08-24

Family

ID=27300671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327356T Expired - Fee Related DE69327356T2 (de) 1992-03-27 1993-03-26 Schmelzverfahren für Metalle

Country Status (3)

Country Link
US (1) US5395423A (de)
EP (1) EP0563828B1 (de)
DE (1) DE69327356T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3523716B2 (ja) * 1994-11-02 2004-04-26 Ｊｆｅスチール株式会社 スクラップ溶解法
JP3336521B2 (ja) * 1997-02-06 2002-10-21 日本酸素株式会社 金属の溶解方法及び装置
US6071116A (en) 1997-04-15 2000-06-06 American Air Liquide, Inc. Heat recovery apparatus and methods of use
US6436337B1 (en) † 2001-04-27 2002-08-20 Jupiter Oxygen Corporation Oxy-fuel combustion system and uses therefor
JP4670800B2 (ja) * 2006-11-30 2011-04-13 トヨタ自動車株式会社 車両のロール剛性制御装置
US9842113B1 (en) 2013-08-27 2017-12-12 Google Inc. Context-based file selection
CN110748912B (zh) * 2018-07-24 2021-03-05 青岛科技大学 基于烟温通信控制阀门的电站锅炉余热利用系统
CN110748913B (zh) * 2018-07-24 2021-04-06 青岛科技大学 基于蓄热空气温度通信控制的电站锅炉余热利用系统
CN115289861A (zh) * 2022-08-01 2022-11-04 中冶赛迪工程技术股份有限公司 电炉烟气余热回收烟气温度调节系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376479A (en) * 1919-04-14 1921-05-03 Stoughton Bradley Smelting or fusing metallic substances
US2997288A (en) * 1953-12-28 1961-08-22 Hans L Schwechheimer Cupola furnace installation
US4055334A (en) * 1976-02-09 1977-10-25 Alumax Inc. Recycle burner system
JPS5741521A (en) * 1980-08-21 1982-03-08 Daido Steel Co Ltd Combustion method and combustion apparatus
LU84390A1 (de) * 1982-09-27 1984-04-24 Arbed Verfahren und einrichtung zum beheizen eines mit schrott beschickten stahlbades
DE3422267A1 (de) * 1984-06-15 1985-12-19 Fried. Krupp Gmbh, 4300 Essen Verfahren zum beheizen eines reduktionsofens
JPS6260810A (ja) * 1985-09-10 1987-03-17 Daido Steel Co Ltd スクラツプ溶解方法
JPH0735882B2 (ja) * 1985-11-15 1995-04-19 日本酸素株式会社 微粉炭燃焼方法
DE3690574T (de) * 1985-11-15 1987-12-10
DE3608802C2 (de) * 1986-03-15 1994-10-06 Mannesmann Ag Verfahren und Vorrichtung zum kontinuierlichen Einschmelzen von Schrott
DE3610498A1 (de) * 1986-03-25 1987-10-01 Kgt Giessereitechnik Gmbh Verfahren zum schmelzen von metall
US4681535A (en) * 1986-04-28 1987-07-21 Toho Development Engineering Co., Ltd. Preheating mechanism for source metal for melt
JPS6347310A (ja) * 1986-08-18 1988-02-29 Nippon Kokan Kk <Nkk> 溶融還元精錬設備
US4828607A (en) * 1987-05-08 1989-05-09 Electric Power Research Institute Replacement of coke in plasma-fired cupola
US4877449A (en) * 1987-07-22 1989-10-31 Institute Of Gas Technology Vertical shaft melting furnace and method of melting

Also Published As

Publication number Publication date
EP0563828A1 (de) 1993-10-06
EP0563828B1 (de) 1999-12-22
US5395423A (en) 1995-03-07
DE69327356T2 (de) 2000-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee