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. 19, 2014
Filed:
Dec. 16, 2009
Jean-paul Simoes, Walferdange, LU;
Lionel Hausemer, Steinsel, LU;
Manfred Moller, Wiesbaden-Auringen, DE;
Paul Tockert, Berbourg, LU;
Rudolf Hebel, Ginsheim-Gustavsburg, DE;
Jean-Paul Simoes, Walferdange, LU;
Lionel Hausemer, Steinsel, LU;
Manfred Moller, Wiesbaden-Auringen, DE;
Paul Tockert, Berbourg, LU;
Rudolf Hebel, Ginsheim-Gustavsburg, DE;
Paul Wurth Refractory & Engineering GmbH, , DE;
Paul Wurth S.A., Luxembourg, LU;
Abstract
There is provided a bustle pipe arrangement of a shaft furnace that comprises a circumferential bustle pipe arranged along the outer casing of the shaft furnace, the bustle pipe being arranged at a certain distance from the outer casing. The arrangement further comprises a plurality of first arms connecting the bustle pipe to the outer casing of the shaft furnace on a first level; and a plurality of second arms connecting the bustle pipe to the outer casing of the shaft furnace on a second level, the first level being different from the second level. First and second blow channels are respectively arranged through the first and second arms for fluidly connecting the bustle pipe to the interior of the shaft furnace.