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ES8300865A1 - Cover for an arc furnace - Google Patents

Cover for an arc furnace

Info

Publication number
ES8300865A1
ES8300865A1 ES501461A ES501461A ES8300865A1 ES 8300865 A1 ES8300865 A1 ES 8300865A1 ES 501461 A ES501461 A ES 501461A ES 501461 A ES501461 A ES 501461A ES 8300865 A1 ES8300865 A1 ES 8300865A1
Authority
ES
Spain
Prior art keywords
members
hollow
cooling wall
suspension devices
cover
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
ES501461A
Other languages
Spanish (es)
Other versions
ES501461A0 (en
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.)
Lectromelt Corp
Original Assignee
Lectromelt 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
Application filed by Lectromelt Corp filed Critical Lectromelt Corp
Publication of ES501461A0 publication Critical patent/ES501461A0/en
Publication of ES8300865A1 publication Critical patent/ES8300865A1/en
Expired 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A cover for an arc furnace is described, which has a hollow inner annular member and a hollow outer annular member, which annular members are interconnected with radial connection members in order to form a supporting frame structure which delimts a number of open regions between the members. Arranged in each of these open regions with the aid of pairs of suspension devices, essentially filling these regions, is a hollow cooling wall section, which suspension devices are fastened on each of the radial connection members. Detachable coupling devices connect the cooling wall sections to the suspension devices on the adjacent radial members. The cooling wall sections are connected to the hollow annular members in order to make possible a flow-through of coolant.
ES501461A 1980-04-16 1981-04-15 Cover for an arc furnace Expired ES8300865A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14081080A 1980-04-16 1980-04-16

Publications (2)

Publication Number Publication Date
ES501461A0 ES501461A0 (en) 1982-11-01
ES8300865A1 true ES8300865A1 (en) 1982-11-01

Family

ID=22492891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501461A Expired ES8300865A1 (en) 1980-04-16 1981-04-15 Cover for an arc furnace

Country Status (4)

Country Link
DE (1) DE3115166A1 (en)
ES (1) ES8300865A1 (en)
FR (1) FR2480923B1 (en)
IT (1) IT1137216B (en)

Families Citing this family (4)

* 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
CN100346122C (en) * 2004-08-30 2007-10-31 李建新 Structure of furnace top for combustion furnace
CN102538442A (en) * 2010-12-30 2012-07-04 北京民海艳科技有限公司 Environmentally-friendly dust-removing and purifying system of electric arc furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805263C2 (en) * 1977-02-08 1983-09-08 Daidotokushuko K.K., Nagoya, Aichi Water-cooled furnace lid
DE2817869C3 (en) * 1978-04-24 1983-04-07 Krupp Stahl Ag, 4630 Bochum Lid for an electric arc furnace

Also Published As

Publication number Publication date
FR2480923A1 (en) 1981-10-23
FR2480923B1 (en) 1985-09-27
IT1137216B (en) 1986-09-03
IT8121190A0 (en) 1981-04-15
ES501461A0 (en) 1982-11-01
DE3115166A1 (en) 1982-01-28

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