The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 2016
Filed:
May. 31, 2011
Applicants:
Gunnar Weissman, Espoo, FI;
Jukka Vuorio, Helsinki, FI;
Mikael Jåfs, Espoo, FI;
Inventors:
Assignee:
Outotec Oyj, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
F23D 14/78 (2006.01); F27B 3/20 (2006.01); F27B 21/06 (2006.01); F27D 99/00 (2010.01);
U.S. Cl.
CPC ...
F23D 14/78 (2013.01); F27B 3/205 (2013.01); F27B 21/06 (2013.01); F27D 99/0033 (2013.01);
Abstract
The invention relates to a burner arrangement comprising a fluid cooled copper block. Further, the invention relates to a burner assembly, a duct element, a gas circulating duct, and a metallurgical furnace comprising said burner arrangement. The burner arrangement (B) comprises a fluid cooled copper block () including a cooling conduit () for circulation of the cooling fluid, a first end () to which the burner unit () is releasably attached and a second end (), and that the burner channel () extends inside the fluid cooled copper block () from the first end () to the second end ().