DK0611939T3 - Anordning til løftning og bevægelse af taget på en spraykølet ovn - Google Patents

Anordning til løftning og bevægelse af taget på en spraykølet ovn

Info

Publication number
DK0611939T3
DK0611939T3 DK94200351.8T DK94200351T DK0611939T3 DK 0611939 T3 DK0611939 T3 DK 0611939T3 DK 94200351 T DK94200351 T DK 94200351T DK 0611939 T3 DK0611939 T3 DK 0611939T3
Authority
DK
Denmark
Prior art keywords
roof
spray
lifting
moving
support member
Prior art date
Application number
DK94200351.8T
Other languages
Danish (da)
English (en)
Inventor
Mark Thomas Arthur
Frank Henry Miner Jr
Original Assignee
Ucar Carbon Tech
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 Ucar Carbon Tech filed Critical Ucar Carbon Tech
Application granted granted Critical
Publication of DK0611939T3 publication Critical patent/DK0611939T3/da

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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • 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 or 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
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • 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
    • F27D1/02—Crowns; Roofs
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • F27B2003/165—Roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Spray Control Apparatus (AREA)
  • Drying Of Solid Materials (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
DK94200351.8T 1993-02-18 1994-02-17 Anordning til løftning og bevægelse af taget på en spraykølet ovn DK0611939T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/019,203 US5444734A (en) 1993-02-18 1993-02-18 Device for lifting and moving the roof of a spray cooled furnace

Publications (1)

Publication Number Publication Date
DK0611939T3 true DK0611939T3 (da) 1997-09-29

Family

ID=21791972

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94200351.8T DK0611939T3 (da) 1993-02-18 1994-02-17 Anordning til løftning og bevægelse af taget på en spraykølet ovn

Country Status (13)

Country Link
US (1) US5444734A (https=)
EP (1) EP0611939B1 (https=)
JP (1) JP3073646B2 (https=)
KR (1) KR100191296B1 (https=)
AT (1) ATE157161T1 (https=)
BR (1) BR9400593A (https=)
CA (1) CA2115868C (https=)
DE (1) DE69405021T2 (https=)
DK (1) DK0611939T3 (https=)
ES (1) ES2107112T3 (https=)
GR (1) GR3024930T3 (https=)
MY (1) MY110690A (https=)
TW (1) TW248589B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887017A (en) * 1996-09-27 1999-03-23 Ucar Carbon Technology Corporation Panelized spray-cooled furnace roof
US5999558A (en) * 1998-08-13 1999-12-07 Ucar Carbon Technology Corporation Integral spray cooled furnace roof and fume elbow
US6185242B1 (en) 2000-05-24 2001-02-06 South Carolina Systems, Inc. Integral side wall and tap hole cover for an eccentric bottom tap (EBT) electric furnace
KR100840225B1 (ko) * 2002-05-31 2008-06-23 주식회사 포스코 전기로 루프 가스포트링의 부착 슬래그 제거장치
DE102006041421A1 (de) * 2006-09-04 2008-03-06 Fuchs Technology Ag Schmelzofen, insbesondere Lichtbogenofen
KR101293060B1 (ko) * 2011-03-30 2013-08-05 현대제철 주식회사 전기로용 지붕
US10598436B2 (en) 2017-04-18 2020-03-24 Systems Spray-Cooled, Inc. Cooling system for a surface of a metallurgical furnace
US10690415B2 (en) 2017-08-31 2020-06-23 Systems Spray-Cooled, Inc. Split roof for a metallurgical furnace
US10767931B2 (en) 2018-01-18 2020-09-08 Systems Spray-Cooled, Inc. Sidewall with buckstay for a metallurgical furnace
EP3874218A4 (en) * 2018-10-29 2022-10-26 Systems Spray-Cooled, Inc. DRAIN PUMP FOR A SPRAY-COOLED METALLURGICAL FURNACE
US20230175779A1 (en) * 2021-12-08 2023-06-08 Systems Spray-Cooled, Inc. Side-supported cantilever furnace roof
US12442596B2 (en) * 2022-03-02 2025-10-14 Systems Spray-Cooled, Inc. Spray-cooled furnace roof with gravity drain

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644558A (en) * 1983-06-24 1987-02-17 Wean United, Inc. Roof assembly for an electric arc furnace
CA1257473A (en) * 1984-10-12 1989-07-18 Willard Mcclintock Furnace cooling system and method
US4815096A (en) * 1988-03-08 1989-03-21 Union Carbide Corporation Cooling system and method for molten material handling vessels
US4849987A (en) * 1988-10-19 1989-07-18 Union Carbide Corporation Combination left and right handed furnace roof
US5115184A (en) * 1991-03-28 1992-05-19 Ucar Carbon Technology Corporation Cooling system for furnace roof having a removable delta

Also Published As

Publication number Publication date
EP0611939B1 (en) 1997-08-20
BR9400593A (pt) 1994-08-23
KR940020088A (ko) 1994-09-15
CA2115868C (en) 1998-12-08
ES2107112T3 (es) 1997-11-16
JP3073646B2 (ja) 2000-08-07
TW248589B (https=) 1995-06-01
JPH06241657A (ja) 1994-09-02
EP0611939A1 (en) 1994-08-24
CA2115868A1 (en) 1994-08-19
US5444734A (en) 1995-08-22
MY110690A (en) 1999-01-30
ATE157161T1 (de) 1997-09-15
GR3024930T3 (en) 1998-01-30
DE69405021D1 (de) 1997-09-25
KR100191296B1 (ko) 1999-06-15
DE69405021T2 (de) 1998-01-15

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