Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – With means to cool treating means
Reexamination Certificate
2006-07-04
2006-07-04
Kastler, Scott (Department: 1742)
Metallurgical apparatus
Means for melting or vaporizing metal or treating liquefied...
With means to cool treating means
C266S244000, C266S246000
Reexamination Certificate
active
07070733
ABSTRACT:
A cooling system for a basic oxygen furnace or an Argon Oxygen Decarburization converter having a metallurgical converter vessel supported in a trunnion ring. The cooling system comprises a number of cooling panels. The cooling panels are mounted or attached to the exterior surface of the trunnion ring and positioned between the outside surface of the vessel and the trunnion ring. A coolant liquid or vapour is pumped or circulated through the cooling panels. The cooling panels are detachable from the trunnion ring for replacement and/or repair without requiring disassembly of the trunnion ring or the metallurgical converter vessel.
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Staudinger et al, Design Aspects of an Ideal Oxygen Steelmaking Converter, Jan. 2004, www.AISITECH.org, pp. 45-51.
Duncan Wayne
Kroeker H.-Rudi
Kastler Scott
Townsend and Townsend / and Crew LLP
Whiting Equipment Canada Inc.
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