EP 1600717 B1 20090325 - Cooling member, particularly for the walls of the upper part of an electric arc furnace or a shaft furnace
Title (en)
Cooling member, particularly for the walls of the upper part of an electric arc furnace or a shaft furnace
Title (de)
Kühlkörper, insbesondere für die Wände des Oberofens eines Lichtbogenofens oder eines Schachtofens
Title (fr)
Elément de refroidissement, en particulier pour les parois d'une partie supérieure d'un four à arc ou d'un four à cuve
Publication
Application
Priority
DE 102004032026 A 20040526
Abstract (en)
[origin: EP1600717A1] Cooling body (1) comprises a layer of copper or copper alloy on the hot side (2) to which a plate (9) or frame plate (9a) made from copper or copper alloy is assigned. The plate or frame plate is closed using an elastic seal (10). A number of parallel longitudinal profiles (4a) are provided either in the plate or frame plate or in the seal as cooling channels. The plate or frame plate is connected to a covering plate (12) made from iron or steel material and forming the cold side (6).
IPC 8 full level
F27D 1/12 (2006.01); C21B 7/10 (2006.01); F23M 5/08 (2006.01); F27D 9/00 (2006.01); F27B 1/24 (2006.01); F27B 3/24 (2006.01)
CPC (source: EP)
F27D 1/12 (2013.01); F27D 9/00 (2013.01); F27B 1/24 (2013.01); F27B 3/24 (2013.01); F27D 2009/0021 (2013.01); F27D 2009/0048 (2013.01); F27D 2009/0062 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1600717 A1 20051130; EP 1600717 B1 20090325; AT E426788 T1 20090415; DE 102004032026 A1 20051215; DE 502005006922 D1 20090507
DOCDB simple family (application)
EP 05011000 A 20050520; AT 05011000 T 20050520; DE 102004032026 A 20040526; DE 502005006922 T 20050520