ES8303670A1 - Perfeccionamientos en los hornos electricos. - Google Patents

Perfeccionamientos en los hornos electricos.

Info

Publication number
ES8303670A1
ES8303670A1 ES511361A ES511361A ES8303670A1 ES 8303670 A1 ES8303670 A1 ES 8303670A1 ES 511361 A ES511361 A ES 511361A ES 511361 A ES511361 A ES 511361A ES 8303670 A1 ES8303670 A1 ES 8303670A1
Authority
ES
Spain
Prior art keywords
tubular
crown
electric furnaces
cooled
panels
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
ES511361A
Other languages
English (en)
Other versions
ES511361A0 (es
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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 Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of ES8303670A1 publication Critical patent/ES8303670A1/es
Publication of ES511361A0 publication Critical patent/ES511361A0/es
Granted 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
    • F27D1/18—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)
  • Furnace Details (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Baking, Grill, Roasting (AREA)
  • Resistance Heating (AREA)

Abstract

TECHO REFRIGERADO PARA HORNOS ELECTRICOS, EN PARTICULAR TECHO REFRIGERADO MEDIANTE UN CIRCUITO DE AGUA BAJO PRESION. CONSTA DE UNA ESTRUCTURA PORTANTE (21) QUE INCLUYE UN ELEMENTO PERIMETRICO TUBULAR EXTERIOR (24) Y UN ELEMENTO TUBULAR INTERIOR (25), ESTANDO AMBOS ELEMENTOS CONECTADOS HIDRAULICAMENTE, UNO A OTRO, MEDIANTE MONTANTES TUBULARES; DE UNA PLURALIDAD DE PANELES (22) PARA REFRIGERAR EL TECHO, QUE COMPRENDEN DOS COLECTORES PRIMARIOS (26, 27) Y UNA PLURALIDAD DE TUBOS (28); DE UNA BOVEDA (23) PROVISTA DE MEDIOS DE SOPORTE EN LOS QUE CIRCULA UN FLUIDO; Y DE UN EVENTUAL SERPENTIN (33) DE REFRIGERACION QUE COOPERA CON EL ELEMENTO TUBULAR INTERIOR (25).
ES511361A 1981-04-14 1982-04-10 Perfeccionamientos en los hornos electricos. Granted ES511361A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83360/81A IT1146768B (it) 1981-04-14 1981-04-14 Volta raffreddata per forni elettrici

Publications (2)

Publication Number Publication Date
ES8303670A1 true ES8303670A1 (es) 1983-03-01
ES511361A0 ES511361A0 (es) 1983-03-01

Family

ID=11320709

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511361A Granted ES511361A0 (es) 1981-04-14 1982-04-10 Perfeccionamientos en los hornos electricos.

Country Status (6)

Country Link
EP (1) EP0063549B1 (es)
AT (1) ATE15264T1 (es)
DE (1) DE3265733D1 (es)
ES (1) ES511361A0 (es)
GR (1) GR76696B (es)
IT (1) IT1146768B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUD960018A1 (it) * 1996-02-13 1997-08-14 Danieli Off Mecc Volta raffreddata per forni elettrici ad arco e per forni siviera

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937442C (de) * 1952-09-03 1956-01-05 Demag Elektrometallurgie Gmbh Elektrischer Lichtbogenofen mit geteiltem Deckel
US3429973A (en) * 1965-09-02 1969-02-25 Frederick H N Carter Furnace construction
US3967048A (en) * 1975-06-06 1976-06-29 Longenecker Levi S Dual ring supported roof for electric arc furnace
US4182610A (en) * 1977-02-08 1980-01-08 Daidotokushuko Kabushikikaisha Water-cooled furnace cover
DE2759713C2 (de) * 1977-10-11 1983-10-27 Mannesmann AG, 4000 Düsseldorf Gefäßdeckel für einen Metallschmelzofen, insbesondere elektrischen Lichtbogenofen
DE2817869C3 (de) * 1978-04-24 1983-04-07 Krupp Stahl Ag, 4630 Bochum Deckel für einen Elektrolichtbogenofen
US4216348A (en) * 1979-02-09 1980-08-05 Wean United, Inc. Roof assembly for an electric arc furnace
LU81209A1 (de) * 1979-05-02 1979-09-10 Sidepal Sa Wassergekuehlter deckel fuer industrieoefen

Also Published As

Publication number Publication date
EP0063549B1 (en) 1985-08-28
GR76696B (es) 1984-08-28
ATE15264T1 (de) 1985-09-15
ES511361A0 (es) 1983-03-01
IT8183360A0 (it) 1981-04-14
EP0063549A1 (en) 1982-10-27
DE3265733D1 (en) 1985-10-03
IT1146768B (it) 1986-11-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301