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:
Oct. 13, 2015
Filed:
Aug. 26, 2011
Madhavan Poyyapakkam, Rotkreuz, CH;
Adnan Eroglu, Untersiggenthal, CH;
Andrea Ciani, Zurich, CH;
Diane Lauffer, Wettingen, CH;
Uwe Ruedel, Baden-Rütihof, CH;
Madhavan Poyyapakkam, Rotkreuz, CH;
Adnan Eroglu, Untersiggenthal, CH;
Andrea Ciani, Zurich, CH;
Diane Lauffer, Wettingen, CH;
Uwe Ruedel, Baden-Rütihof, CH;
ALSTOM TECHNOLOGY LTD., Baden, CH;
Abstract
An exemplary burner arrangement and method for operating a burner arrangement are disclosed. During operation of the burner arrangement a hot combustion gas, including combustion air, flows essentially parallel to a burner wall through a mixing chamber, which is delimited by the burner wall, to a combustion chamber. In the mixing chamber the hot combustion gas is mixed with an injected fuel, where cooling air from the outside of the burner wall flows through effusion holes in the burner wall into an interior of the mixing chamber. The cooling air, on the outside of the burner wall, is deflected in a directed manner in its flow direction by means of deflection elements which are in a distributed arrangement.