CA1076629A - Furnace wall structure capable of tolerating high heat load for use in electric arc furnace - Google Patents

Furnace wall structure capable of tolerating high heat load for use in electric arc furnace

Info

Publication number
CA1076629A
CA1076629A CA269,744A CA269744A CA1076629A CA 1076629 A CA1076629 A CA 1076629A CA 269744 A CA269744 A CA 269744A CA 1076629 A CA1076629 A CA 1076629A
Authority
CA
Canada
Prior art keywords
heat
furnace wall
wall structure
furnace
front plate
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
Application number
CA269,744A
Other languages
English (en)
French (fr)
Inventor
Toshio Nanjyo
Akinori Nakamura
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.)
IHI Corp
Original Assignee
IHI Corp
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 JP452976A external-priority patent/JPS5288204A/ja
Priority claimed from JP1976151316U external-priority patent/JPS5637277Y2/ja
Application filed by IHI Corp filed Critical IHI Corp
Application granted granted Critical
Publication of CA1076629A publication Critical patent/CA1076629A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
    • 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
    • F27D2009/0056—Use of high thermoconductive elements
    • F27D2009/0062—Use of high thermoconductive elements made from copper or copper alloy

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 Housings, Linings, Walls, And Ceilings (AREA)
CA269,744A 1976-01-17 1977-01-14 Furnace wall structure capable of tolerating high heat load for use in electric arc furnace Expired CA1076629A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP452976A JPS5288204A (en) 1976-01-17 1976-01-17 Furnace wall structure for high thermal load of arc furnace for steel manufacture
JP1976151316U JPS5637277Y2 (US06521211-20030218-C00004.png) 1976-11-11 1976-11-11

Publications (1)

Publication Number Publication Date
CA1076629A true CA1076629A (en) 1980-04-29

Family

ID=26338328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,744A Expired CA1076629A (en) 1976-01-17 1977-01-14 Furnace wall structure capable of tolerating high heat load for use in electric arc furnace

Country Status (7)

Country Link
US (1) US4122295A (US06521211-20030218-C00004.png)
AR (1) AR212869A1 (US06521211-20030218-C00004.png)
BR (1) BR7700276A (US06521211-20030218-C00004.png)
CA (1) CA1076629A (US06521211-20030218-C00004.png)
DE (1) DE2701130B2 (US06521211-20030218-C00004.png)
GB (1) GB1509516A (US06521211-20030218-C00004.png)
MX (1) MX145206A (US06521211-20030218-C00004.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832313B2 (ja) * 1977-12-06 1983-07-12 山陽特殊製鋼株式会社 電気ア−ク炉用水冷パネル
DE2825536A1 (de) * 1978-06-10 1979-12-20 Benteler Werke Ag Als wandelement ausgebildeter wassergekuehlter kasten fuer einen schmelzofen
WO1980001000A1 (en) * 1978-11-07 1980-05-15 K Sharp Cooling of surfaces adjacent molten metal
US4216348A (en) * 1979-02-09 1980-08-05 Wean United, Inc. Roof assembly for an electric arc furnace
DE2913092A1 (de) * 1979-04-02 1980-10-16 Benteler Werke Ag Aus rohren gefertigtes, wassergekuehltes wandelement fuer lichtbogenschmelzofen
DE3027464C2 (de) * 1980-07-19 1982-07-22 Korf & Fuchs Systemtechnik GmbH, 7601 Willstätt Verfahren und Vorrichtung zum Kühlen eines Wandbereiches eines metallurgischen Ofens, insbesondere eines Lichtbogenofens
DE3048025C2 (de) * 1980-12-19 1983-09-08 Nikko Industry Co., Ltd., Kobe, Hyogo Kühler für Lichtbogenöfen
US4453253A (en) * 1981-06-10 1984-06-05 Union Carbide Corporation Electric arc furnace component
GB2131137A (en) * 1982-12-02 1984-06-13 Brown & Sons Ltd James Cooler for a furnace
US4753192A (en) * 1987-01-08 1988-06-28 Btu Engineering Corporation Movable core fast cool-down furnace
AU5340090A (en) * 1989-03-28 1990-10-22 Peel Jones Copper Products Limited Consumable furnace components
DE4236158C1 (de) * 1992-10-20 1994-03-17 Mannesmann Ag Elektrodentragarm für Lichtbogenöfen
DE19751356C2 (de) * 1997-11-20 2002-04-11 Sms Demag Ag Kühlelemente für Schachtöfen
DE19801425C2 (de) * 1998-01-16 2000-08-10 Sms Demag Ag Kühlplatte für Schachtöfen
US6330269B1 (en) 2000-02-22 2001-12-11 Amerifab, Inc. Heat exchange pipe with extruded fins
US6689182B2 (en) * 2001-10-01 2004-02-10 Kobe Steel, Ltd. Method and device for producing molten iron
FI20020750A (fi) * 2002-04-19 2003-10-20 Outokumpu Oy Menetelmä jäähdytyselementin valmistamiseksi ja jäähdytyselementti
LU91142B1 (fr) * 2005-02-28 2006-08-29 Wurth Paul Sa Electric arc furnace
US8997842B2 (en) * 2006-05-01 2015-04-07 Amerifab, Inc. User selectable heat exchange apparatus and method of use
MX338299B (es) * 2007-05-31 2016-04-11 Amerifab Inc Aparato ajustable de intercambio termico y metodo de uso.
DE102007063748B4 (de) * 2007-07-30 2015-11-05 Siemens Aktiengesellschaft Ofen zur Aufnahme von Schmelzgut
KR101277817B1 (ko) * 2011-09-30 2013-06-21 주식회사 서울엔지니어링 슬래그 배출 도어 제조 방법
CN103292602A (zh) * 2013-06-25 2013-09-11 诸暨链条总厂 炉墙铜水套
CN110462321A (zh) 2017-01-30 2019-11-15 艾美瑞法布有限公司 用于电弧炉、冶金炉或精炼炉的顶载炉顶及其系统
US20190024980A1 (en) * 2017-07-18 2019-01-24 Amerifab, Inc. Duct system with integrated working platforms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619467A (en) * 1970-04-23 1971-11-09 Daniel J Goodman Electric arc furnace and method of protecting the refractory lining thereof
US3843106A (en) * 1972-04-28 1974-10-22 Ishikawajima Harima Heavy Ind Furnace
CA1040109A (en) * 1973-10-15 1978-10-10 Wallis Separators Limited Filter screen with acoustic pressure wave transducer

Also Published As

Publication number Publication date
DE2701130C3 (US06521211-20030218-C00004.png) 1980-09-11
DE2701130A1 (de) 1977-07-28
US4122295A (en) 1978-10-24
DE2701130B2 (de) 1980-01-17
GB1509516A (en) 1978-05-04
BR7700276A (pt) 1977-09-20
MX145206A (es) 1982-01-14
AR212869A1 (es) 1978-10-31

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Legal Events

Date Code Title Description
MKEX Expiry