Metallurgical apparatus – Process – Cooling
Reexamination Certificate
2006-11-23
2011-10-18
King, Roy (Department: 1733)
Metallurgical apparatus
Process
Cooling
C266S047000, C266S190000, C266S193000, C266S270000, C148S519000, C428S671000, C428S674000, C428S675000
Reexamination Certificate
active
08038930
ABSTRACT:
The invention relates to a cooling element to be used in the structure of a pyromettalurgical reactor used in the manufacturing of metals, which cooling element comprises a housing element mainly made of copper, provided with a channel system for the cooling medium circulation, made of pipe that is mainly made of copper; on the outer surface of the pipes forming the channel system, there is arranged a coating that has a lower melting point than the material of the housing element and the pipe. The invention also relates to a method for manufacturing the cooling element.
REFERENCES:
patent: 5139814 (1992-08-01), Sugao
patent: 5904893 (1999-05-01), Stein
patent: 6280681 (2001-08-01), Macrae
patent: 6619067 (2003-09-01), Hiramatsu
patent: 2004/0139761 (2004-07-01), Hiramatsu
patent: 1043085 (2000-10-01), None
patent: 1386645 (1975-03-01), None
patent: 51018357 (1976-02-01), None
patent: 55005101 (1980-01-01), None
patent: 61123459 (1986-06-01), None
patent: 03264154 (1991-11-01), None
patent: 0045978 (2000-08-01), None
patent: 2004057256 (2004-07-01), None
Koitto Jyrki
Saarinen Risto
Seppälä Kai
Chernoff Vilhauer & McClung & Stenzel
King Roy
Outotec Oyj
Zheng Lois
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