[go: up one dir, main page]

DE2965520D1 - Cooled panels for walls of electric furnaces - Google Patents

Cooled panels for walls of electric furnaces

Info

Publication number
DE2965520D1
DE2965520D1 DE7979103972T DE2965520T DE2965520D1 DE 2965520 D1 DE2965520 D1 DE 2965520D1 DE 7979103972 T DE7979103972 T DE 7979103972T DE 2965520 T DE2965520 T DE 2965520T DE 2965520 D1 DE2965520 D1 DE 2965520D1
Authority
DE
Germany
Prior art keywords
walls
electric furnaces
cooled panels
panel
elements
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
DE7979103972T
Other languages
German (de)
Inventor
Paolo Fontanini
Adriano Meroi
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 Eng SpA
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 Eng SpA, Danieli and C Officine Meccaniche SpA filed Critical Danieli Eng SpA
Application granted granted Critical
Publication of DE2965520D1 publication Critical patent/DE2965520D1/en
Expired legal-status Critical Current

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
    • F27B3/24—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
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/14—Supports for linings
    • F27D1/145—Assembling elements
    • 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
    • F27D2009/0045—Cooling of furnaces the cooling medium passing a block, e.g. metallic
    • F27D2009/0048—Cooling of furnaces the cooling medium passing a block, e.g. metallic incorporating conduits for the medium

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)
  • Furnace Details (AREA)
  • Cartons (AREA)

Abstract

A panel for walls of electric furnaces comprising a series of elements (2, 3, 4, 5, 6, 15) provided with holes (2a, 5a, 6a) in which suitable tubes (16,3t,4t) for water circulation are inserted or incorporated. The surface of the panel looking the melted material is preferably shaped with cavities (2a, 2b) so as to hold refractory material. More refractory bricks (7) may be comprised within adjacent elements.
DE7979103972T 1978-10-23 1979-10-15 Cooled panels for walls of electric furnaces Expired DE2965520D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29007/78A IT1160001B (en) 1978-10-23 1978-10-23 COOLED PANELS FOR ELECTRIC OVEN WALLS

Publications (1)

Publication Number Publication Date
DE2965520D1 true DE2965520D1 (en) 1983-07-07

Family

ID=11225650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979103972T Expired DE2965520D1 (en) 1978-10-23 1979-10-15 Cooled panels for walls of electric furnaces

Country Status (5)

Country Link
EP (1) EP0010286B1 (en)
AT (1) ATE3587T1 (en)
DE (1) DE2965520D1 (en)
ES (1) ES246367Y (en)
IT (1) IT1160001B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435814A (en) * 1982-01-29 1984-03-06 Bbc Brown, Boveri & Company, Limited Electric furnace having liquid-cooled vessel walls
FR2552105B1 (en) * 1983-09-21 1988-10-28 Usinor IMPROVEMENT IN COOLING PLATES FOR BLAST FURNACES
DE4431293A1 (en) * 1994-09-02 1996-03-07 Abb Management Ag Furnace vessel for a direct current arc furnace
DE19751356C2 (en) * 1997-11-20 2002-04-11 Sms Demag Ag Cooling elements for shaft furnaces
DE10061359C2 (en) * 2000-12-09 2003-01-02 Didier M & P Energietechnik Gm Cooling device for shaft furnaces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE655249C (en) * 1938-01-12 Emil Grimm Cold box for metallurgical ovens
DE957758C (en) * 1957-01-17 Ernst Thomas, Hemer (Westf) Cool box which can be used interchangeably in recesses in the walls of the melting furnace, in particular the blast furnace
JPS505125B1 (en) * 1968-10-22 1975-02-28
GB1393072A (en) * 1972-01-25 1975-05-07 Ishikawajima Harima Heavy Ind Electric arc furnace and building block for such furnace
JPS49118635U (en) * 1973-02-08 1974-10-11
DE2719165C2 (en) * 1977-04-29 1983-02-03 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Cooling element for a metallurgical furnace
DE2759713C2 (en) * 1977-10-11 1983-10-27 Mannesmann AG, 4000 Düsseldorf Vessel cover for a metal melting furnace, in particular an electric arc furnace
JPS5832313B2 (en) * 1977-12-06 1983-07-12 山陽特殊製鋼株式会社 Water cooling panel for electric arc furnace

Also Published As

Publication number Publication date
ATE3587T1 (en) 1983-06-15
IT7829007A0 (en) 1978-10-23
ES246367Y (en) 1980-08-16
EP0010286A1 (en) 1980-04-30
EP0010286B1 (en) 1983-05-25
IT1160001B (en) 1987-03-04
ES246367U (en) 1980-02-01

Similar Documents

Publication Publication Date Title
GB2040911B (en) Carbon-containing refractory bricks
YU103788A (en) Process for optimizing burning in furnaces with chambers for burning carbonic blocks
GB1538253A (en) Energy conserving process furnace
GB2049240B (en) Furnace temperature controller
DE2965520D1 (en) Cooled panels for walls of electric furnaces
JPS5533597A (en) Refining furnace
DE3768502D1 (en) MOVABLE GRAPHIT OVEN.
CS222282B2 (en) Grate particularly for large furnaces
DE3170708D1 (en) Furnace with interchangeable heating walls for the heat treatment of glass sheets
DE3467397D1 (en) Furnace with refractory walking beams
GB2023265B (en) Colling furnace walls
JPS5514446A (en) Melting furnace
GB2147398B (en) Electric arc furnace equipped with removable cooling panels
JPS51124608A (en) An installation method of plastic refractory blocks
JPS54123509A (en) Heating furnace
EP0168236A3 (en) Architectural arch
JPS5266509A (en) Heat insulation by ceramic fiber blocks for furnace inside walls
PH17543A (en) Multiple level refractory hearth for vertical shaft melting furnaces
JPS5549688A (en) Highhfrequency heating furnace
JPS5599576A (en) Method of driving walkinggtype heating furnace
JPS5536323A (en) Production of heat resistant carbon fiber
JPS5546310A (en) Method of controlling temperature in furnace
JPS54150727A (en) Heat treatment furnace
JPS5723782A (en) High temperature furnace
BG33568A1 (en) Arcestinguishing chamber with cross blowing for low- oil power disonnectors

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DANIELI & C. OFFICINE MECCANICHE S.P.A., BUTTRIO,

8328 Change in the person/name/address of the agent

Free format text: FISCHER, W., DIPL.-ING., PAT.-ANW., 6700 LUDWIGSHAFEN

8339 Ceased/non-payment of the annual fee