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MX9701175A - Cooling device for electric arc furnaces. - Google Patents

Cooling device for electric arc furnaces.

Info

Publication number
MX9701175A
MX9701175A MX9701175A MX9701175A MX9701175A MX 9701175 A MX9701175 A MX 9701175A MX 9701175 A MX9701175 A MX 9701175A MX 9701175 A MX9701175 A MX 9701175A MX 9701175 A MX9701175 A MX 9701175A
Authority
MX
Mexico
Prior art keywords
inferior
shield
furnace
cooling device
electric arc
Prior art date
Application number
MX9701175A
Other languages
Spanish (es)
Other versions
MXPA97001175A (en
Inventor
Milorad Pavlicevic
Gianni Gensini
Alfredo Poloni
Romano Sellan
Original Assignee
Danieli Off Mecc
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 Off Mecc filed Critical Danieli Off Mecc
Priority to MX9701175A priority Critical patent/MX9701175A/en
Publication of MXPA97001175A publication Critical patent/MXPA97001175A/en
Publication of MX9701175A publication Critical patent/MX9701175A/en

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

This invention describes a cooling device with panels for electric arc furnaces, which is utilized in an electric smelting furnace in cooperation with vertical side wall above furnace inferior shield (11), furnace comprising on its inferior part an inferior shield (11) to contain a melted metal bath (12), and a superior shield defined by a plurality of panels (16) comprising a plurality of cooling tubes (17), inferior shield (11) including on its external part a metallic contention element (15), internal refractory material having a superior edge (19) placed substantially at slag layer superior edge (14) level, contained above melted metal bath (12), each panel (16) including an external layer (116) and at least an internal layer (22) of cooling tubes (17), layers (116, 22) vertically developing throughout furnace vertical side wall, above inferior shield (11) refractory edge, and being separated by a interspace (23).
MX9701175A 1997-02-14 1997-02-14 Cooling device for electric arc furnaces. MX9701175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX9701175A MX9701175A (en) 1997-02-14 1997-02-14 Cooling device for electric arc furnaces.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UDUD96A000019 1996-02-14
MX9701175A MX9701175A (en) 1997-02-14 1997-02-14 Cooling device for electric arc furnaces.

Publications (2)

Publication Number Publication Date
MXPA97001175A MXPA97001175A (en) 1998-01-01
MX9701175A true MX9701175A (en) 1998-01-31

Family

ID=39165527

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701175A MX9701175A (en) 1997-02-14 1997-02-14 Cooling device for electric arc furnaces.

Country Status (1)

Country Link
MX (1) MX9701175A (en)

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