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DE3370742D1 - Smelting furnace container - Google Patents

Smelting furnace container

Info

Publication number
DE3370742D1
DE3370742D1 DE8383111875T DE3370742T DE3370742D1 DE 3370742 D1 DE3370742 D1 DE 3370742D1 DE 8383111875 T DE8383111875 T DE 8383111875T DE 3370742 T DE3370742 T DE 3370742T DE 3370742 D1 DE3370742 D1 DE 3370742D1
Authority
DE
Germany
Prior art keywords
vessel
edge portion
supports
edge
cooling
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
DE8383111875T
Other languages
German (de)
Inventor
Guido Heinz
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.)
MAN Gutehoffnungshutte GmbH
Original Assignee
MAN Gutehoffnungshutte GmbH
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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Priority to DE8383111875T priority Critical patent/DE3370742D1/en
Application granted granted Critical
Publication of DE3370742D1 publication Critical patent/DE3370742D1/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
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

1. A vessel for a melting furnace, particularly an electric furnace, consisting of a refractory vessel wall which is composed, above the level of the melt, of a plurality of removable cooling units provided with water cooling or evaporation cooling and of vessel supports which are distributed at the circumference of the vessel, disposed at the outside of the vessel wall and connected to the supporting structure of the bottom of the vessel, as well as an upper edge carrying the vessel cover, the upper edge consisting of individual edge portions connected to the cooling units and each edge portion being composed of a plurality of different sections rigidly connected to one another, characterized in that each edge portion (6/1, 6/2 ... 6/n) comprises a T section (9), a strong-walled tube (10) to convey the upper coolant and two flat sections (11) resting on the vessel supports (3), each edge portion (6/1, 6/2 ... 6/n) being connected by means of detachable connecting elements (8) to the vessel supports (3) which are self-supporting in the upper region.
DE8383111875T 1982-12-16 1983-11-26 Smelting furnace container Expired DE3370742D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383111875T DE3370742D1 (en) 1982-12-16 1983-11-26 Smelting furnace container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828235356U DE8235356U1 (en) 1982-12-16 1982-12-16 VESSEL FOR A MELTING STOVE
DE8383111875T DE3370742D1 (en) 1982-12-16 1983-11-26 Smelting furnace container

Publications (1)

Publication Number Publication Date
DE3370742D1 true DE3370742D1 (en) 1987-05-07

Family

ID=6746569

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19828235356U Expired DE8235356U1 (en) 1982-12-16 1982-12-16 VESSEL FOR A MELTING STOVE
DE8383111875T Expired DE3370742D1 (en) 1982-12-16 1983-11-26 Smelting furnace container

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19828235356U Expired DE8235356U1 (en) 1982-12-16 1982-12-16 VESSEL FOR A MELTING STOVE

Country Status (3)

Country Link
EP (1) EP0116696B1 (en)
AT (1) ATE26375T1 (en)
DE (2) DE8235356U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO155903C (en) * 1985-02-07 1987-06-17 Elkem As SIDE WALL IN A METALLURGICAL MELTING Oven.
DE3507182A1 (en) * 1985-03-01 1986-09-04 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen MELTING CASE, ESPECIALLY ARC FURNACE
FR2665756A1 (en) * 1990-08-13 1992-02-14 Siderurgie Fse Inst Rech Device for sealing between a vessel (tank, shaft) and a floating roof (vault, arch) of an industrial furnace such as an electric furnace for processing liquid metal
DE4431293A1 (en) * 1994-09-02 1996-03-07 Abb Management Ag Furnace vessel for a direct current arc furnace
JPH11325736A (en) * 1998-05-19 1999-11-26 Daido Steel Co Ltd Electric furnace cooling equipment
DE102005032871A1 (en) * 2005-07-14 2007-01-25 Leopold Kostal Gmbh & Co. Kg Method for determining the absolute angular position of the steering wheel of a motor vehicle
CN102865739A (en) * 2012-10-13 2013-01-09 云南新立有色金属有限公司 Method for cooling furnace body of titanium-slag smelting direct-current electric-arc furnace
CN103225958B (en) * 2013-05-17 2014-08-27 中冶赛迪工程技术股份有限公司 Water-cooling inert gas furnace cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH385261A (en) * 1960-07-22 1964-12-15 Deutsche Edelstahlwerke Ag Round furnace vessel
US4259539A (en) * 1977-06-06 1981-03-31 Korf-Stahl Ag Melting furnace
DE7820149U1 (en) * 1978-06-27 1980-04-03 Bbc Ag Brown, Boveri & Cie, Baden, Aargau (Schweiz) BOILER OF AN ARC FURNACE
DE3024549C2 (en) * 1980-06-28 1985-09-05 Mannesmann AG, 4000 Düsseldorf Vessel for an electric furnace

Also Published As

Publication number Publication date
ATE26375T1 (en) 1987-04-15
EP0116696B1 (en) 1987-04-01
DE8235356U1 (en) 1983-05-11
EP0116696A1 (en) 1984-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAN GUTEHOFFNUNGSHUETTE AG, 4200 OBERHAUSEN, DE

8339 Ceased/non-payment of the annual fee