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:
Jan. 03, 2012
Filed:
Mar. 05, 2007
Applicants:
Pekka Santala, Espoo, FI;
Janne Ollila, Tornio, FI;
Juha Keihäs, Parainen, FI;
Inventors:
Assignee:
Outotec Oyj, Espoo, FI;
Primary Examiner:
Int. Cl.
CPC ...
F27B 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to equipment for heating gas in connection with continuous sintering in gas channels placed above a strand, the gas channels comprising at least a wall and at least two gas units, the gas coming from the gas units being in contact with the material on the strand, whereby at least one burner unit is arranged in at least one of the gas channels, being arranged as part of the gas channel, the burner unit comprising at least one separate combustion space arranged on the wall of the gas channel. The invention also relates to a method for heating the gas.